Re: Virtual Hosting and SSL
Try address=192.168.56.32 or whatever IP you want tomcat to bind to. The port attribute will do the same thing for defining what port number to bind to. --David Justin Jaynes wrote: I DID try, but there is no IP address attribute for connector elements. .. at least not in the documentation listed on the 5.5 documentation / configuration setup. How would I do it? Can you please indicate the syntax? Thanks, Justin --- Hassan Schroeder [EMAIL PROTECTED] wrote: Justin Jaynes wrote: I am running tomcat 5.5.12 and need to host two sites, both with ssl. Can you set up two connectors (one port 443 and one port 80) for one specific ip address and another set of connectors for another ip address? Yes. :-) That's exactly what you need to do. Try it, ask if you run into a specific problem... -- Hassan Schroeder - [EMAIL PROTECTED] Webtuitive Design === (+1) 408-938-0567 === http://webtuitive.com dream. code. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Yahoo! Mail - PC Magazine Editors' Choice 2005 http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: cannot setup JNDI with MySQL
Hmmm... I haven't read that tutorial in a while but if that's what it says, it's wrong. The Resource and ResourceParams elements should be placed between Context and /Context tags of your context xml file. That would make the resource only available to that one application as opposed to being available to all webapps in that Tomcat instance. --David John Cherouvim wrote: Thanks for your answers. I can connect to MySQL using any mysql tool and even with telnet localhost 3306 from the command line. I even tried connecting to another mysql server running on another pc in my LAN but nothing. @andy: yes I have placed mysql-connector-java-3.1.10-bin.jar in common\lib and I also tried with different (older) versions. I've been leaving only one of them of course each time I tried. I finally managed to solve the problem. I needed to place: Resource name=jdbc/TestDB type=javax.sql.DataSource/ ResourceParams name=jdbc/TestDB parameter nameurl/name valuejdbc:mysql://localhost:3306/dea?autoReconnect=true/value /parameter parameter namepassword/name valuejohn/value /parameter parameter namemaxActive/name value4/value /parameter parameter namemaxWait/name value5000/value /parameter parameter namedriverClassName/name valuecom.mysql.jdbc.Driver/value /parameter parameter namemaxIdle/name value2/value /parameter parameter nameusername/name valuejohn/value /parameter /ResourceParams somewhere in the GlobalNamingResources element of my server.xml. The tutorial at http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-howto.html says: Add this in between the |/Context| tag of the examples context and the |/Host| tag closing the localhost definition. Which I cannot understand where exctly it means. I was always trying to place it somewhere inside the Host element which was not working for me. I solved the problem by adding the DataSource from the administration tool of tomcat and then I went to server.xml to see how it did it. Regards, J. Hassan Schroeder wrote: John Cherouvim wrote: I've been trying to setup a mysql connection pool using JNDI as shown in http://jakarta.apache.org/tomcat/tomcat-5.0-doc/jndi-datasource-examples-howto.html But no luck. *What I get in tomcat\logs\stdout.log is: NotifyUtil::java.net.ConnectException: Connection refused: connect at java.net.PlainSocketImpl.socketConnect(Native Method) A Connection refused sounds like your driver config is fine but either MySQL isn't running, it's configured with skip-networking, or you've got a firewall/iptables/whatever issue. Can you connect (`telnet localhost 3306`) from the command line? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Context path changes in context.xml not working
Intended behavior. path attributes are ignored in context xml files. If you'd like to change the name of the webapp, I'd suggest changing the name of the .war file to change it's name. If you aren't working with .war files, change the name of the webapp folder and then the name of it's context xml file located in config/Catalina/localhost. Restart tomcat and you're done. --David David Kerber wrote: Running Tomcat 5.5.9 on Windows 2000 server. I am trying to change the context path of an application, and it works fine when I put this into my server.xml: Context path=/wradev/pelican docBase=e:\TomcatClients\Pelican\webapps\SiteData debug=0 reloadable=true autoDeploy=true unpackWARs=true crossContext=false/ According to the docs, putting this into the server.xml is not the preferred way, but when I put it into my webapps/SiteData/META-INF/context.xml, it doesn't seem to take effect, even when I stop and restart Tomcat. Is there something I'm missing here? Or is it a bug which will be fixed in a later release. Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Aliases for JNDI (JDBC) resources?
To be honest, I think touching the server.xml is the only way to do this. Declare it as a global resource in server.xml and then declare a resource link in all the contexts that need access. --David Lisa L. Woodring wrote: I would like to create aliases for a JNDI (specifically, a JDBC) resource, such that I can use multiple names to connect to the same database -- and be able to use the same (i.e. only 1) connection pool for that database. I haven't been able to find anything on how/if this is possible. (I would like to be able to specify it all in context.xml not touch server.xml if possible.) Any suggestions?? In other words, be able to do something to this effect (in context.xml): Resource name=jdbc/actual_db_name auth=Container type=javax.sql.DataSource driverClassName=org.postgresq.Driver url=jdbc:postgresql://machine/actual_db_name maxActive=100 maxIdle=5 ...other parms... / alias link=jdbc/alias1 resource=jdbc/actual_db_name / alias link=jdbc/alias2 resource=jdbc/actual_db_name / Then use the jdbc/alias1 and jdbc/alias2 names in my code. Lisa Woodring Software Engineer, iGLASS Networks -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Running Tomcat as Non-Root under Linux listen for port 80
a.k.a. Commons-Daemon (http://jakarta.apache.org/commons/daemon/) Works beautifully. --David Andrés Glez. wrote: Use jsvc. - Original Message - From: NoKideen [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Tuesday, September 27, 2005 6:13 PM Subject: Running Tomcat as Non-Root under Linux listen for port 80 is there anybody know how to do this ? Running Tomcat as Non-Root under Linux listen for port 80 I'd try as tomcat , but there is error even if I do # chown -R tomcat:root /usr/tomcat/* - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HOW DOES TOMCAT JNDI CONNECTION POOLING WORKS
1. Does tomcat really look into the pool?
Yes. The pool code is really the commons DBCP project code refactored
slightly to avoid collisions with the real DBCP project code.
2. on conn.close(), are we really pushing the connection back into the pool?
Yes.
Sorry I can't help you on the Eclipse debugger question since I don't
use it. It may be an artifact of the debugger or maybe DBCP's code.
You might find the DBCP project documentation helpful in answering these
questions though.
--David
rahul wrote:
Hi all,
My questing is derived from the sample code given
at :
http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jndi-datasource-examples-how
to.html#Database%20Connection%20Pool%20(DBCP)%20Configurations
If you can see the subsection 4(i.e. testcode) of section MySQL DBCP
Example,
to get a connection following code is used:
***
Context ctx = new InitialContext();
if(ctx == null )
throw new Exception(Boom - No Context);
DataSource ds =
(DataSource)ctx.lookup(
java:comp/env/jdbc/TestDB);
if (ds != null) {
Connection conn = ds.getConnection();
***
I guess by doing this a connection is obtained FROM THE POOL providing that
a connection is free in the pool.
I have got two questions regarding this-
Q 1. Does tomcat really looks into the pool to get me a connection? or it
just creates
a newone? I am asking this question because I am seeing(using eclipse
debugger)
two connection opened at the same time even after defining
maxActive=1 maxIdle=1 in my application'c context
Q 2. once your database operation is done you free the connection using
conn.close();
by doing this are we pushing the connection back into pool? if not then how
is
pool maintained?
Any help is appreciated
--RahulJoshi
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Re: Where to place a common jar file?
Shared jars can be placed in common/lib, but keep in mind that all your
webapps will be locked to the same version of the jar. It's better to
have a copy in the webapp instead where you'll have more version
independence between wepapps.
--David
David Thielen wrote:
Hi;
If I have a jar file used by multiple servlets, should I put it in
${catalina}/common/lib or in ${catalina}/webapps/${each_app}/WEB-INF/lib?
I ask because I have seen various warnings that most jar files need to be
placed in each webapp and not in common (like struts).
??? - thanks - dave
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Network Operations Supervisor
Department of Entomology
College of Agriculture Life Sciences
Cornell University
2132 Comstock Hall
Ithaca, NY 14853
Phone: 607.255.9571
Fax: 607.255.0939
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Re: Trying to connect tomcat5 with postgresql database
the getConnection line. Once I add it back in, the above error appears. I've followed the instructions on the jakarta page, and thought I made the correct insertions in both server.xml, and WEB-INF/web.xml. Here are the entries used: server.xml Resource auth=Container description=PostgresSQL Connection Pool name=jdbc/postDB type=javax.sql.DataSource driverClassName=org.postgresql.Driver url=jdbc:postgresql://localhost:5432/test / ResourceParams name=jdbc/postDB parameter namedriverClassName/name valueorg.postgresql.Driver/value /parameter parameter nameurl/name valuejdbc:postgresql://localhost:5432/test?autoConnect=true/value /parameter parameter nameusername/name valuepostgres/value /parameter parameter namepassword/name valuepostgres/value /parameter parameter namemaxIdle/name value2/value /parameter parameter namemaxActive/name value10/value /parameter /ResourceParams Here is the web.xml: resource-ref res-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref Thanks in advance! -Rick Mattier -- --- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] --- -- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- David Smith Network Operations Supervisor Department of Entomology Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: (607) 255-9571 Fax: (607) 255-0940 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Trying to connect tomcat5 with postgresql database
-ref-namejdbc/postDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref Thanks in advance! -Rick Mattier - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- David Smith Network Operations Supervisor Department of Entomology Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: (607) 255-9571 Fax: (607) 255-0940 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JNDI/Tomcat question from newbie
Personally, I'd just keep a reference to the datasource around maybe as a class instance variable. It doesn't constitute a connection in and of itself -- just a way of getting one from the pool. Connections on the other hand should be explicitly closed as soon as they aren't needed anymore in any method that get's one. --David Hyatt, Gordon wrote: Hello All, I'm a newbie to database pooling via JNDI and I have a JNDI/Tomcat question (more of a best practices/most scalable/fastest performance/least resource consumption type of question). Each time the JNDI resource (pooled database connection) is needed, should a complete JNDI lookup be performed or can part of the lookup be cached? For example, should the code be: code Context initCtx = new InitialContext (); Context envCtx = (Context)initCtx.lookup (java:comp/env); ds = (DataSource)envCtx.lookup (jdbc/data_source_name); /code or can the java:comp/env Context be saved as an attribute in the servlet context and a (synchronized) code segment like the following be used to obtain the DataSource? code Context ctx = (Context)ctxFromServletContext.lookup (); ds = (DataSource)ctx.lookup (jdbc/data_source_name); /code Thus far, I haven't read anything about which method is acceptable/preferred or if one method yields significant performance benefit. Since, according to the docs a Context is not guaranteed to be synchronized against concurrent access by multiple threads, I assume that the first code segment above should be synchronized, especially if it is in a static method. Thanks in advance, Gord - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5 where is a hard-copy dtd reference?
2.4 doesn't use a DTD -- it uses a schema so order doesn't matter anymore. --David Scott Purcell wrote: Hello, Is there a quick reference, or somewhere one can go to get a listing of the element order for the 2.4 dtd? I already have a bunch of elements in my web.xml and I want to add a listener but I forgot where it goes and I can't seem to google it up today? Anyone know? Thanks, Scott - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Users Can See root files
The servlet spec (and tomcat is spec compliant) forbids the client direct access to anything in WEB-INF. I can think of two possibilities for what you are seeing: 1) You have Apache or IIS in front of this serving out static content. In that case, do what others have suggested and configure Apache or IIS to block access to files in WEB-INF. 2) You have a servlet offering up material from your webapp and it's erroneously serving up material in WEB-INF as well. This wouldn't be anything provided by tomcat -- it would be one of your servlets if it exists. --David Scott Purcell wrote: Hello, I was showing someone my website the other day, and when they started playing with the URL, they could see the jsp files, html files, and files under the WEB-INF directory. Is created a welcome-file-list in the web.xml, but I guess if someone plays with the url and tries to get a look at the files that does not help. How does one shut down all access to anything from a url Thanks Scott - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Getting LOGON_USER from the header
By default, tomcat ignores the REMOTE_USER header from Apache or IIS in favor if it's own authentication. To get tomcat to accept the IIS authentication info, add this attribute to the Connector/ element in server.xml: tomcatAuthentication=false --David Robert Jose wrote: Thanks for the response Gurumoorthy, but I get null for a result. Rob J. - Original Message - From: Gurumoorthy [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Monday, August 29, 2005 2:40 PM Subject: Re: Getting LOGON_USER from the header request.getRemoteUser() - Original Message - From: Robert Jose [EMAIL PROTECTED] To: Tomcat User tomcat-user@jakarta.apache.org Sent: Monday, August 29, 2005 10:44 PM Subject: Getting LOGON_USER from the header Hello I have configured IIS 5.1 to redirect all jsp files to Tomcat 5.5 using the isapi redirect dll. This seems to be working well and configured correctly. Now I am trying to get the LOGON_USER from the header. I want the windows id of the user that is hitting my web page. I am developing an Intranet site and want to do seamless login based on who the user logged into their windows machine. I know I can do this by using the command request.ServerVariables(LOGON_USER) in ASP. I also was able to get request.getHeader(LOGON_USER) to work with IIS 5.1 and JRun 4 (using the dll they provide). Does anyone know how I can get this information using Tomcat? I would be greatly appreciative. Thanks Rob J. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problema de configuracion de memoria de la JVM con Tomcat 5
Have you tried using the tomcat5w.exe application in Tomcat's bin directory? It should also be available under the Apache Tomcat program group in the Start button All Programs listing as Configure Tomcat. --David Doojan wrote: Buenos dias, tengo un problema con la configuración de la memoria de la JVM con Tomcat 5. Alguien sabe como incrementar la memoria de la JVM, por favor Estoy en un entorno W2003Server. He probado poniendo variables de entorno como JAVA_OPTS o JAVA_ARGS pero nada de eso funciona, sigo obteniendo mi error OutOfMemoryError cuando cargo mucho el webserver de Tomcat. Muchas Gracias a todos!!! Un saludo __ Renovamos el Correo Yahoo! Nuevos servicios, más seguridad http://correo.yahoo.es - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Pound reverse proxy with Tomcat
Try inserting proxyPort and proxyName attributes into your connector. proxyPort is obvious -- the port number of the publicly available site. proxyName is the site DNS name or IP address of the publicly available site. These attributes are used by tomcat to compose links in pages and 300 series redirect URLs. --David [EMAIL PROTECTED] wrote: Hi, does anyone know how to connect a Pound Reverse Proxy with Tomcat? My scenario is: A user types https://:443/aplication in the browser then the reverse proxy Pound translate it to http://xxx:8080/aplication the problem is the return, doesn't work. thanks in advance -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: session problems: www.blahblah.com versus blahblah.com
I would imagine the other way to do this is to implement a filter
looking for people trying to reach blahblah.com and returning a 302
redirect to www.blahblah.com. That would give them all the proper
cookie from the start and could be implemented accross all your webapp
resources at once.
--David
Michael Teter wrote:
I guess I was hoping there was some server-level redirect.
I'm not sure how I would put the meta redirect in all my pages. My
app is a complicated mess (my fault - my lack of skill).
The issue is that my users are clicking a PayPal Subscribe button,
which sends them off to PayPal. Part of the hidden information sent
to PayPal when the user clicks that button is the return path.
So if user comes to blahblah.com, clicks the Subscribe button it sends
them to PayPal with a return path of www.blahblah.com (because that's
what I'm telling PayPal to do.) I'm thinking now I can just look at
the URL they're at now and set my PayPal return path dynamically... If
they're here as blahblah.com, I make sure to tell the PayPal form that
the return path is blahblah.com. If www, then return to www...
Thanks for your suggestion though. I can even continue using PayPal's
encrypted buttons - I'll just make two buttons, one for www, and
theother for just blahblah, and display the appropriate button based
on current situation.
Still, I think I was hoping that somewhere in server.xml I could say
all requests for blahblah.com should be mapped to www.blahblah.com.
Thanks all.
On 8/16/05, Peter Rossbach [EMAIL PROTECTED] wrote:
Hey Michael,
I look inside the tomcat source and find that we don't set the cookie
hostname attribute.
That means that the calling client/browser must made the hostname
handling. I also
thing the redirect way is currently right direction.
Peter
Paul Singleton schrieb:
Michael Teter wrote:
If my users come to blahblah.com, then go away, then return, they
get a new session id (for www.blahblah.com).
But if they come to www.blahblah.com, leave, and return (via link from
external site), they keep the same session.
I finally discovered that the browser (Firefox in this case) ends up
with two different session cookies - one for www.blahblah.com and one
for blahblah.com.
this behaviour seems reasonable to me...
What's the right thing to do to solve this?
it doesn't need solving, just accepting :-)
but assuming you want www.blahblah.com and blahblah.com
to behave (session-wise) like one domain, which they aren't,
you could redirect (client-side) from www.blahblah.com
(which IMHO is the redundant/obsolete/legacy domain) to
blahblah.com, which allocates sessions and dishes out cookies.
i.e. www.blahblah.com is a static site which just serves e.g.
html
head
title%= a.appTitle %: redirection page/title
meta http-equiv=refresh content=0;url=http://blahblah.com; /
/head
body onLoad=window.location.replace('http://blahblah.com')
!-- optional if you are not redirected... blurb --
/body
html
NB I haven't actually *tried* this :-)
Paul Singleton
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Re: Security Questions Regarding Tomcat
But it's also commented out and not active. It's there as an example of a proxied port if you happen to be using Apache and mod_rewrite as a front end to tomcat. --David Robert V. Coward/CTR/OSAGWI wrote: Hmmm. Well take a look at this entry from the server.xml file: !-- Define a Proxied HTTP/1.1 Connector on port 8082 -- !-- See proxy documentation for more information about using this. -- !-- Connector port=8082 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false acceptCount=100 connectionTimeout=2 proxyPort=80 disableUploadTimeout=true / -- I did not add this and from what I can tell this comes with the default config. Any info? Roberto David Smith [EMAIL PROTECTED] 08/12/2005 11:40 AM Please respond to Tomcat Users List tomcat-user@jakarta.apache.org To Tomcat Users List tomcat-user@jakarta.apache.org cc Subject Re: Security Questions Regarding Tomcat This sounds really fishy. Tomcat does not by default have any connectors configured for port 80. There must be another service or you've modified your server.xml somehow. --David Robert V. Coward/CTR/OSAGWI wrote: Having a similar issue to this with Tomcat 5. Apparently T5 comes with a port 80 proxy server a special servlet container or something. Basically I have ipfilter running and only allow access to port 8080, but if you send a request to 80 tTomcat picks up and does some sort of internal redirect to port 8080. According to a netstat -a only port 808 is litening, but when I run nmap against it it show 80 and 8080. I'd like to have ipfileter take block all connections and redirect packets bound for port 80 to 8080. Inother words I want to do what the T5 server seems to be doing already. Anyone have any ideas? My network admin is giving me much grief about allowing port 8080 access to the web. Thanks Paul Singleton [EMAIL PROTECTED] 08/12/2005 10:08 AM Please respond to Tomcat Users List tomcat-user@jakarta.apache.org To Tomcat Users List tomcat-user@jakarta.apache.org cc Alon Belman [EMAIL PROTECTED] Subject Re: Security Questions Regarding Tomcat Harrell, Ralph wrote: I would like to be able to start TOMCAT as a non-root user but am unable to as we are running SSL and use port 443 and non-root users do not have the permission to use ports under 1000. ...not in Linux and some (all?) Unix variants, anyway. (FWIW I think this root-only-below-1000 rule is an ill considered security kludge which has probably caused more trouble than it has circumvented) You could redirect port 443 to 8443 (and 80 to 8080) either in an external firewall/router or in iptables within your server, then start Tomcat as e.g. tomcat on its usual ports. Paul Singleton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Questions Regarding Tomcat
Regardless of what you put up in front of tomcat to act as the proxy host, you'll most likely need the proxyPort and proxyName attributes in your connector so tomcat can write urls correctly as needed (like in sending external redirects). I do this setup myself on some stuff when I'm using mod_rewrite to map servlet material into an Apache site. --David Robert V. Coward/CTR/OSAGWI wrote: Got it. I've done that, and i figured out that i can not use ipfilter as a reflector. That is it is not very easy to use rdr to map packets from 192.168.0.20 port 80 - 192.168.0.20 port 8080. That is precisely what I wanted to do.force NAT to rewrite packets coming in on one port to another port and have tomcat answer normally. I got confused when I saw the proxying info inside the server.xml file. Looks like I'll have to get a real proxy server. Thanks. Roberto Hassan Schroeder [EMAIL PROTECTED] 08/15/2005 10:30 AM Please respond to Tomcat Users List tomcat-user@jakarta.apache.org To Tomcat Users List tomcat-user@jakarta.apache.org cc Subject Re: Security Questions Regarding Tomcat Robert V. Coward/CTR/OSAGWI wrote: Understood. But I do not want to use Tomcat proxying services. I just want to host 8080 locally and let my ipfilter firewall block and proxy for me. Then the default Tomcat configuration of listening on port 8080 is just what you need. I highly recommend making a copy of the original server.xml and then stripping out the examples before doing anything else; greatly improves readability. :-) If you're still uncertain about Tomcat's configuration, i.e., what port(s) it's listening on, you could run netstat and/or nmap before and after starting it, and compare the results. FWIW! -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Questions Regarding Tomcat
See the Commons-Daemon project on the Jakarta site for starting tomcat as a non-root answer. --David Harrell, Ralph wrote: I would like to be able to start TOMCAT as a non-root user but am unable to as we are running SSL and use port 443 and non-root users do not have the permission to use ports under 1000. Ralph B. Harrell UNC Charlotte Manager, Oracle Database Administration [EMAIL PROTECTED] (704) 687-2951 -Original Message- From: Alon Belman [mailto:[EMAIL PROTECTED] Sent: Thursday, August 11, 2005 4:20 PM To: Tomcat Users List Subject: Re: Security Questions Regarding Tomcat copied share to meb/robo laters! On 8/11/05, LFM [EMAIL PROTECTED] wrote: Tim, Thanks for the reply, but I can't get in working: In conf/server.xml I added server=TEST, as shown: !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8180 -- Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8180 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=10 debug=0 connectionTimeout=2 useURIValidationHack=false server=TEST/ Stopped, started Tomcat. nc'ed to localhost, but still got the old server header. $ nc localhost 8180 GET / HTTP/1.0 HTTP/1.1 302 Moved Temporarily Location: http://localhost.localdomain:8180/index.jsp Content-Length: 0 Date: Thu, 11 Aug 2005 20:15:38 GMT Server: Apache-Coyote/1.1 Connection: close What I'm I doing wrong? Thanks! Leandro On Thu, 2005-08-11 at 15:56 -0400, Tim Funk wrote: The Server header can be configured in the Connector declaration. server='Sun Solaris IIS/6.0' To limit the HTTP methods this can be done a few ways; 1) Use a servlet filter 2) Use web.xml and security constraints on those method types 3) ??? -Tim LFM wrote: Hi! I'm hardening a Web Server running Tomcat for a client, but I'm having difficulty in finding information on how to accomplish the following tasks (bored of googling so I decided to ask here): 1. Remove/modify the banner presented by the coyote connector on the server header of an http reply. 2. Limit the HTTP methods available. (I wan't to disable trace, put, delete). - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Questions Regarding Tomcat
This sounds really fishy. Tomcat does not by default have any connectors configured for port 80. There must be another service or you've modified your server.xml somehow. --David Robert V. Coward/CTR/OSAGWI wrote: Having a similar issue to this with Tomcat 5. Apparently T5 comes with a port 80 proxy server a special servlet container or something. Basically I have ipfilter running and only allow access to port 8080, but if you send a request to 80 tTomcat picks up and does some sort of internal redirect to port 8080. According to a netstat -a only port 808 is litening, but when I run nmap against it it show 80 and 8080. I'd like to have ipfileter take block all connections and redirect packets bound for port 80 to 8080. Inother words I want to do what the T5 server seems to be doing already. Anyone have any ideas? My network admin is giving me much grief about allowing port 8080 access to the web. Thanks Paul Singleton [EMAIL PROTECTED] 08/12/2005 10:08 AM Please respond to Tomcat Users List tomcat-user@jakarta.apache.org To Tomcat Users List tomcat-user@jakarta.apache.org cc Alon Belman [EMAIL PROTECTED] Subject Re: Security Questions Regarding Tomcat Harrell, Ralph wrote: I would like to be able to start TOMCAT as a non-root user but am unable to as we are running SSL and use port 443 and non-root users do not have the permission to use ports under 1000. ...not in Linux and some (all?) Unix variants, anyway. (FWIW I think this root-only-below-1000 rule is an ill considered security kludge which has probably caused more trouble than it has circumvented) You could redirect port 443 to 8443 (and 80 to 8080) either in an external firewall/router or in iptables within your server, then start Tomcat as e.g. tomcat on its usual ports. Paul Singleton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Security Questions Regarding Tomcat
I don't know -- I can see some value to the root only ports below 1024. It prevents non-privileged users from stealing trusted service ports in a mainframe environment -- not that that's a reality anymore. The best way to handle this in a production environment is to use the commons-daemon project at the Jakarta site. --David Paul Singleton wrote: Harrell, Ralph wrote: I would like to be able to start TOMCAT as a non-root user but am unable to as we are running SSL and use port 443 and non-root users do not have the permission to use ports under 1000. ...not in Linux and some (all?) Unix variants, anyway. (FWIW I think this root-only-below-1000 rule is an ill considered security kludge which has probably caused more trouble than it has circumvented) You could redirect port 443 to 8443 (and 80 to 8080) either in an external firewall/router or in iptables within your server, then start Tomcat as e.g. tomcat on its usual ports. Paul Singleton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: anonymising Tomcat
Servlet spec 2.4 describes what you're looking for in section SRV 9.9.2 with more info in SRV.13.4 on how to configure it. Essentially you're looking for this in web.xml: error-page error-code404/error-code location/some/error/page.jsp/location /error-page There's also a version for dealing with exceptions: error-page exception-typejava.io.IOException/exception-type location/some/error/page.jsp/location /error-page Just make sure you use this at the top of you web.xml file to insure you get spec 2.4 processing: web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3c.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4 --David Paul Singleton wrote: Peter Crowther wrote: From: Paul Singleton [mailto:[EMAIL PROTECTED] Is it possible to configure Tomcat (5.5.9) so that a moderately able hacker couldn't figure out what is serving up our web apps? It's possible to add the 'server' attribute to the connector definition for the HTTP connector; server=BogoMAX v0.1 testing should anonymise the single most obvious piece of information, but pick your own string so that when the hacker searches Google for the string they don't find this post. See http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/http.html for details. It's possible that a more able hacker could also gain information from the usual range of specially-crafted invalid TCP packets [so use a decent firewall in front of the app server that detects and drops these], from traffic analysis of the way in which the app server returns data in the case of buffered and unbuffered pages, and likely from other techniques that I've not considered. OK, thanks for this. My standalone 5.5.9 setup sends (according to LiveHTTPHeaders) Server: Apache-Coyote/1.1 (?) but there's another giveaway: request a non-existent page and you get HTTP Status 404 - /myapp/nonexistent type Status report message /myapp/nonexistent description The requested resource (/myapp/nonexistent) is not available. Apache Tomcat/5.5.9 so I'm searching the docs for a clue about auppressing this (nothing in Server Configuration Reference so far). But I'm worried that there might be other telltales, e.g. buried in the code which responds to bad HTTP requests or whatever? I'm not paranoid, but some of our customers are :-) and we have to be prepared to be reasonably diligent about these things. So I was hoping that someone, somewhere had already delved into this? Paul Singleton - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Web application directory structure
You're right in that it should work. I can only guess the most likely reason this might fail is your web.xml configuration. Look for servlet mappings that might catch the data/test1.html url. Your log files should have more information. Also check to be sure the tomcat service has read privilege on the file and it's directory. --David Joe Becknell wrote: I'm new to Tomcat and having a problem I thought someone could help me with. I have an application with servlet installed under webapps. I can run the servlet without problems. The servlet creates a page that gets sent to the browser with some links to some (HTML and XML) data files on it. When I click on one of the links, I get a 404 (resource not available) error, even though the file exists under my web application location. My setup is (basically, I'm not at work, so I can't remember it exactly): webapps\testapp\index.html webapps\testapp\WEB-INF\web.xml webapps\testapp\WEB-INF\classes\servlet.class webapps\testapp\WEB-INF\src\servlet.java webapps\testapp\data\test1.html in my server.xml config file I have: Context path=/testapp docBase=testapp debug=0 reloadable=true although I don't think I need this since my app is located under the webapps directory. Navigating to: http://localhost:8080/testapp/index.html works fine, but navigating to http://localhost:8080/testapp/data/test1.html gives me the 404 error. I was under the imression that I could place files anywhere under the application root (docBase) directory. Am I missing something here. Configuration oversight? Thanks for any information. Joe. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: attributes in servletcontext and servletrequest
A better way to handle this stuff is to just get the servlet context when you need it and not store it in the request. If you have access to the request, you have access to the servlet context. ie ServletContext servContext = request.getSession().getServletContext() ; --David Marten Lehmann wrote: Hello, within the init() of a filter, I'm storing a reference to the servletContext: filterConfig.getServletContext().setAttribute(servletContext, filterConfig.getServletContext()); But when I'm trying to access this attribute in the doFilter-method, I get a NullPointerException: ServletContext servletContext = (ServletContext) request.getAttribute(servletContext); Why doesn't this work? Regards Marten - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem running tomcat with a CMS application
Hi. I run the same CMS here. I've seen this happen when the repository isn't initialized right. Check the logs to see what happened, post the version of Magnolia you're working with, and also ask on the magnolia list at [EMAIL PROTECTED] --David Patrick saad wrote: Hy, I am trying to run a CMS program called magnolia on my http://localhost:8080/magnolia/ I made sure that everything is installed properly: tomcat 4.1.31, mysql. I downloaded the .war file and dropped it in my webapps folder. I also made sure that my environment variables for CATALINA HOME are properly set to my tomcat folder. After running the startup.bat, I try and log on to http://localhost:8080/magnolia/ but with no success, I get an unauthorized access: --- HTTP Status 403 Access to the specified resource () has been forbidden. by tomcat. -- Is there something that I am doing wrong in my installation? I previously had installed another CMS program, but I removed it and reinstalled tomcat 4.1.31. Is there something that is blocking me from doing my installation ? Please help! Patrick S. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem running tomcat with a CMS application
Normally you're right on the money. In this case Magnolia manages it's own authorization through a repository. --David Allistair Crossley wrote: from memory you need to ensure you add users and roles to the tomcat-users.xml file? it's all in the manual. -Original Message- From: Patrick saad [mailto:[EMAIL PROTECTED] Sent: 26 July 2005 15:39 To: tomcat-user@jakarta.apache.org Subject: Problem running tomcat with a CMS application Hy, I am trying to run a CMS program called magnolia on my http://localhost:8080/magnolia/ I made sure that everything is installed properly: tomcat 4.1.31, mysql. I downloaded the .war file and dropped it in my webapps folder. I also made sure that my environment variables for CATALINA HOME are properly set to my tomcat folder. After running the startup.bat, I try and log on to http://localhost:8080/magnolia/ but with no success, I get an unauthorized access: --- HTTP Status 403 Access to the specified resource () has been forbidden. by tomcat. -- Is there something that I am doing wrong in my installation? I previously had installed another CMS program, but I removed it and reinstalled tomcat 4.1.31. Is there something that is blocking me from doing my installation ? Please help! Patrick S. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: can't start tomcat as user
This problem can be caused by the port = 1024 problem under unix/linux. If so, take a look at the commons-daemon project on the jakarta site. Also be sure your config, log, webapp (optional), work, and temp directories are owned by the tomcat user. They should be writeable by tomcat at least and I've seen cases in my system where ownership was necessary. Don't ask me why -- I have yet to explain it myself. LastIy, check catalina.out for errors. The logs are invaluable in finding problems. --David dummy wrote: Then how to start automatically at boot time ? -Original Message- From: Luis Durán [mailto:[EMAIL PROTECTED] Sent: Thursday, July 21, 2005 9:33 AM To: Tomcat Users List Subject: Re: can't start tomcat as user dummy wrote: Hi, Got problem starting Tomcat as user tomcat. No problem starting it under root. Any idea why ? On Linux, only root can open ports below 1024 (included). You must compile the jsvc program and setup a tomcat user and it will start tomcat as root and then change the effective user before receiving requests. I hope this help. (jsvc is in the bin folder, i think is originally compressed) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Ports 8005 8009 8080 in default Tomcat 4.x installation.
8005 = default shutdown port. I believe it used to be the default ajp12 port. This is bound specifically to 127.0.0.1 and cannot be accessed from any other system. 8009 = default ajp13 connector port. Can be disabled if you aren't using mod_jk to connect with Apache or IIS. 8080 = default http protocol port. Change this to 80 if you are using Tomcat with out Apache or IIS in production. --David Leon Pu wrote: Hi all, After lauching Tomcat with the default ports setting in conf/server.xml. I use netstat to check the opening ports, but I only found 8080 port is using. What's the exact usage of preceding three ports? Best regards, Leon __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tc4 tc4
Also set the shutdown port at the top of the server.xml to something other than 8005 . --David Chris Pat wrote: Hi I have tc4 working fine. Installed tc5.5.9 and set the port to 9080 and of course a diff dir. However I cant connect to it at that port even tough I have his from the tc5 server.xml !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=9080 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true / Can someone explain what additional config is necessary to run both tc4 tc5 on 8080 and 9080 on the same localhost? tia. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tc4 tc4
Take a look at the log file catalina.out and see if there are any errors there. An exception is most likely causing it to fail on startup. Chris Pat wrote: Hi David Thanks for the response, however I set it to 8006, checked to make sure nothing in that file of tc4 was on that port, bounced tc5 and I still cant get in on that port. This is the second un/reinstall reboot today. Yes, it is a wintel box w2ksrvsp4. Any ideas? --- David Smith [EMAIL PROTECTED] wrote: Also set the shutdown port at the top of the server.xml to something other than 8005 . --David Chris Pat wrote: Hi I have tc4 working fine. Installed tc5.5.9 and set the port to 9080 and of course a diff dir. However I cant connect to it at that port even tough I have his from the tc5 server.xml !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=9080 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true / Can someone explain what additional config is necessary to run both tc4 tc5 on 8080 and 9080 on the same localhost? tia. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tc4 tc4
As others have suggested, the compat package will fix you up for running w/ jdk 1.4. It's right where you downloaded tomcat 5.5 . --David Chris Pat wrote: Hi David Thanks. I sheepishly have to be a, temporary, subscriber to RTFM. The log complains that it needs jdk1.5, of course I knew that but was still thinking that there was a way to run it on jkd1.4. Is there? Or can I give tc5 the location of the jdk1.5 not as an environment variable and keep tc4 using the environ as now is? I also assume that tc5 on jdk1.4 is for development only? Sorry for the newbie barrage. --- David Smith [EMAIL PROTECTED] wrote: Take a look at the log file catalina.out and see if there are any errors there. An exception is most likely causing it to fail on startup. Chris Pat wrote: Hi David Thanks for the response, however I set it to 8006, checked to make sure nothing in that file of tc4 was on that port, bounced tc5 and I still cant get in on that port. This is the second un/reinstall reboot today. Yes, it is a wintel box w2ksrvsp4. Any ideas? --- David Smith [EMAIL PROTECTED] wrote: Also set the shutdown port at the top of the server.xml to something other than 8005 . --David Chris Pat wrote: Hi I have tc4 working fine. Installed tc5.5.9 and set the port to 9080 and of course a diff dir. However I cant connect to it at that port even tough I have his from the tc5 server.xml !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=9080 maxHttpHeaderSize=8192 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true / Can someone explain what additional config is necessary to run both tc4 tc5 on 8080 and 9080 on the same localhost? tia. __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Start your day with Yahoo! - make it your home page http://www.yahoo.com/r/hs - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session Mixup
Any static field storage in your bean object? --David Srinivas Gunturu wrote: Hello All, I have been fighting this session mix-up problem in our application which is very easily reproducible. Environment: Tomcat 5.0.9 Struts 1.1 Upon user login, we create a user bean object and store on user session. When 6 of us tried to login separately using our own logins, we could see our sessions get mixed up and also seeing other user's name in welcome greeting. I have tried migrating to Tomcat 5.5, tried turning of Tomcat session persistence, tried making user object serializable. Still no luck. Any idea? TIA, Srinivas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session Mixup
Ok. One other thought that's burned me once -- servlet instances are recycled between requests without resetting any of it's field members. The next request gets it exactly as the one before left it. That means you should either avoid field members in favor of method parameters + method local variables or be sure to reinitialize them before processing a new request. --David Srinivas Gunturu wrote: All 6 of us are logging simultaneously from different machines. The way, we store the user object in session is inside LoginAction class and not inside the jsp. session.setAttribute(Constants.USER_KEY, userInfo); [EMAIL PROTECTED] 07/14/05 10:34 AM Hi, It never happened to me and it will not happen also unless there is some serious bug in ur code. Are you six people trying to login simultaneously from different machines? Or trying to login from same system one after another from same system? If it is the second case, then it copuld be the problem with browser cache. Clear cache and check. If it is the second case , check what is given for the scope attribute of the user bean (assuming you used jsp:usebean or something similar). If scope is given as application instead of session (or request) this could happen. regards Srikanth On 7/14/05, Srinivas Gunturu [EMAIL PROTECTED] wrote: Hello All, I have been fighting this session mix-up problem in our application which is very easily reproducible. Environment: Tomcat 5.0.9 Struts 1.1 Upon user login, we create a user bean object and store on user session. When 6 of us tried to login separately using our own logins, we could see our sessions get mixed up and also seeing other user's name in welcome greeting. I have tried migrating to Tomcat 5.5, tried turning of Tomcat session persistence, tried making user object serializable. Still no luck. Any idea? TIA, Srinivas - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Welcome File
Question: Does it return a page if you request the index.jsf page directly? --David Behrang Saeedzadeh wrote: Hi Thanks for the reply. I think the servlet mappipng should be , servlet-mapping servlet-nameFaces Servlet/servlet-name url-pattern/JSF01/url-pattern /servlet-mapping I think this is not true. I remember when I was using Struts, my ActionServlet's mapping was something like *.do or /do/* and putting index.do in the welcome file list was working (I'm not sure, I've to check it once again...) Thanks, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: add to classpath
Then I would highly recommend a persistent backend like a Db instead of playing with the classpath. Just my opinion. --David Stuart wrote: Guru, I need to do this so that I can deliver the application following my company's standard format. The tomcat application is just a small part of what is being delivered and we like to put all configuration information in a standard place for all apps. [please don't ask for any more explanation that this just accept the fact that I need to do it] *8-) BTW: I have just gone ahead and modified the Catalina.sh (I would rather have some other way but at least it works...). Thanks, Stuart -Original Message- From: Gurumoorthy [mailto:[EMAIL PROTECTED] Sent: Saturday, July 09, 2005 10:29 PM To: Tomcat Users List Subject: Re: add to classpath why are you doing this ? just copy the jars to the lib directory inside WEB-INF .. and restart the app ... or if this spans into multiple application then ... put them in the tomcat/common/bin directory ... Regards guru - Original Message - From: Stuart [EMAIL PROTECTED] To: 'Tomcat Users List' tomcat-user@jakarta.apache.org Sent: Saturday, July 09, 2005 8:19 AM Subject: add to classpath Hi, Please scratch that last question. I still do not know what the problem is but I think I will just go with modifying Catalina.sh. Actually all I need to do is add to the tomcat classpath so that my web applications can find things in different locations. Is there are better way than hacking the .sh file (jakarta-tomcat-5.0.28)? Thanks, Stuart -Original Message- From: Stuart [mailto:[EMAIL PROTECTED] Sent: Saturday, July 09, 2005 1:42 PM To: 'Tomcat Users List' Subject: Problem using org.apache.catalina.startup.Bootstrap Hi, I am trying to start Tomcat using my own script and am getting the following error (Please help!): /cygdrive/c/j2sdk1.4.2_07/bin/java -classpath .\;c:\data\stuart\npshome\var\prop erties\lsms;c:\jakarta-tomcat-5.0.28\bin\bootstrap.jar;c:\j2sdk1.4.2_07\lib\ tool s.jar -Dcatalina.base=c:\data\stuart\npshome\var\lsmsweb -Dcatalina.home=c:\jakarta-tomcat-5.0.28 -Djava.io.tmpdir= -Djava.endorsed.dirs=c:\jakarta-tomcat-5.0.28\bin;c:\jakarta-tomcat-5.0.28\c ommon\lib org.apache.catalina.startup.Bootstrap start Bootstrap: Class loader creation threw exception java.lang.ExceptionInInitializerError at org.apache.catalina.startup.ClassLoaderFactory.clinit(ClassLoaderFactory.j ava:63) at org.apache.catalina.startup.Bootstrap.initClassLoaders(Bootstrap.java :103)at org.apache.catalina.startup.Bootstrap.init(Bootstrap.java:196) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:402) Caused by: org.apache.commons.logging.LogConfigurationException: org.apache.comm ons.logging.LogConfigurationException: java.lang.NullPointerException (Caused by java.lang.NullPointerException) (Caused by org.apache.commons.logging.LogConfig urationException: java.lang.NullPointerException (Caused by java.lang.NullPointerException))at org.apache.commons.logging.impl.LogFactoryImpl.newInstance(LogFactory Impl.java:543)at org.apache.commons.logging.impl.LogFactoryImpl.getInstance(LogFactory Impl.java:235) Regards, Stuart - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: servlet mapping and url
This trick isn't necessary in Tomcat 5.x and servlet spec 2.4. Welcome files as listed in the web.xml are each appended to the remote user's request and the result is processed until it resolves to a servlet or file. --David Geiglein, Gary wrote: If you create a file in the root of the context (any file, could be an empty file, it just needs to show up in a directory listing) then map your servlet to the same URL you would use to reference the file, then add the file to the welcome-file-list and it will work. Tomcat will not forward to a welcome file unless it shows up in the directory. But once you map the servlet to the same URL, the servlet will intercept the request. -Original Message- From: Frank W. Zammetti [mailto:[EMAIL PROTECTED] Sent: Saturday, July 02, 2005 9:25 AM To: Tomcat Users List Subject: Re: servlet mapping and url Hi, I don't think there is any restriction to mapping a servlet to a welcome page: servlet servlet-nameMyServlet/servlet-name servlet-classcom.company.app.MyServlet/servlet-class /servlet servlet-mapping servlet-nameMyServlet/servlet-name url-pattern/myServlet/url-pattern /servlet-mapping welcome-file-list welcome-file/myServlet/welcome-file /welcome-file-list Also, I'm not as sure, put I think just mapping the servlet to / will do the trick as well. Both are easy enough to test though, give it a shot and post back your results for the archives. Frank s s wrote: i want to invoke a servlet using url like http://localhost:8080 only i have done it using http://localhost:8080/index.html where index.html is a servlet. Is it possible to load this servlet as a default just like a default web page. The point is i want a servlet to recieve a request when url http://localhost:8080 is referenced i.e without the servlet name. is it possible? - Yahoo! Mail Mobile Take Yahoo! Mail with you! Check email on your mobile phone. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: java.util.zip.ZipException: invalid block type
I would say if both you and another developer are getting this error, it would mean one of your .jar files is corrupt. Check them by unzipping them into a temp directory or replace them with known working versions. --David Ben Anderson wrote: I'm not deploying wars. I'm just pointing to a directory. I've tried cleaning and redeploying this. The weird thing is that this is happening to the other developer on the project as well. Host name=localhost debug=0 appBase=c:\work\build\cocoon unpackWARs=true autoDeploy=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=localhost_access_log. suffix=.txt pattern=common/ Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=localhost_log. suffix=.txt timestamp=true/ !-- RealNet application context -- Context path= docBase=webapp debug=0 On 6/30/05, David Delbecq [EMAIL PROTECTED] wrote: Redeploy your wars i'll say Le Jeudi 30 Juin 2005 18:43, Ben Anderson a écrit : Hi all, I'm having trouble starting tomcat. This happened after I deleted the temp and work directories. I recreated the temp directory because it seemed this was a problem. Now I'm getting this stack trace: Apache Tomcat/4.1.31 java.util.zip.ZipException: invalid block type at java.util.zip.InflaterInputStream.read(InflaterInputStream.java:140) at java.io.DataInputStream.readFully(DataInputStream.java:266) at java.util.jar.JarFile.getBytes(JarFile.java:339) at java.util.jar.JarFile.getManifest(JarFile.java:157) at org.apache.catalina.loader.WebappClassLoader.addJar(WebappClassLoader.java: 654) at org.apache.catalina.loader.WebappLoader.setRepositories(WebappLoader.java:1 020) at org.apache.catalina.loader.WebappLoader.start(WebappLoader.java:618) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3486) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at org.apache.catalina.startup.Catalina.process(Catalina.java:129) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 9) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Exception during startup processing java.lang.reflect.InvocationTargetException at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:3 9) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImp l.java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:156) Caused by: java.lang.InternalError: jzentry == 0, jzfile = 118335776, total = 2482, name = tools\tomcat\4.1.31\temp\jar_cache53708.tmp, i = 34, message = invalid LOC header (bad signature) at java.util.zip.ZipFile$2.nextElement(ZipFile.java:320) at java.util.jar.JarFile$1.nextElement(JarFile.java:211) at org.apache.catalina.startup.ContextConfig.tldScanJar(ContextConfig.java:850 ) at org.apache.catalina.startup.ContextConfig.tldScan(ContextConfig.java:809) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:587) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java :181) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppo rt.java:119) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3523) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardHost.start(StandardHost.java:707) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1141) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:316) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2143) at org.apache.catalina.startup.Catalina.start(Catalina.java:463) at org.apache.catalina.startup.Catalina.execute(Catalina.java:350) at
Re: Convert URL path from directory/ to directory/index.htm (Spring related)
This is also done in Tomcat via welcome-file element in web.xml. Ex.: welcome-file-list welcome-fileindex.htm /welcome-file /welcome-file-list In servlet spec 2.4 (Tomcat 5.0,5.5), this can map to either a physical file or a servlet mapped to that URL. I think in earlier servlet specs, it had to be a physical file. SRV.9.10 of the spec has more info. --David Allistair Crossley wrote: Hi, You'd normally attempt to do this with URL rewriting at the web server side. I read that tomcat does not really offer URL rewriting at this time if used as a web server, I could be wrong. For what it's worth, we place index.jsp documents in folders that the user may request that do a erquest forward to index.htm which is then picked up by Spring. If using IIS you can also specifying default documents like index.htm which the web server will try until it gets a bite from Tomcat All the best, Allistair. -Original Message- From: Andy [mailto:[EMAIL PROTECTED] Sent: 29 June 2005 14:18 To: tomcat-user@jakarta.apache.org Subject: Convert URL path from directory/ to directory/index.htm (Spring related) Hi, Is there anyway to get Tomcat to convert a request such as myserver.com/directory into myserver.com/directory/index.htm. The reason for this is that in Spring you have to specify a wild card to match against the URL path in order to invoke the DispatcherServlet, if this wild card is *.htm then a requested without index.htm in it results in a 404 from Tomcat. i.e. myserver.com/directory - gives a 404 response myserver.com/directory/index.htm - invokes Spring to deal with the request Perhaps this is an issue I can solve within Spring but thought I'd try the Tomcat angle first. This is what I have in my web.xml for Spring - servlet servlet-nameabc/servlet-name servlet-classorg.springframework.web.servlet.DispatcherServl et/servlet-cl ass load-on-startup1/load-on-startup /servlet servlet-mapping servlet-nameabc/servlet-name url-pattern*.htm/url-pattern /servlet-mapping Thanks, Andy. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: http session lost between struts action
Check these: 1. Your browser is accepting cookies 2. Your links are being generated by taglibs that insure the jsessionid is attached if needed. I say if needed because if tomcat is getting a valid session cookie from your browser, the jsessionid won't be added to the link. They don't both have to be done, but chances of eliminating errors are best if they are. Beyond that, I would have to suspect the way you are trying to access the session attributes either in setting them or in retrieving them. Could you post code snippets that show how you are setting and retrieving attributes? --David angelina zh wrote: Jack, I dont understand why you keep saying there is nothing worng. The session got established at the log in page and kept valid in the security re-diredct pages till the welcome page. Then session got lost. Why there is nothing wrong with it? The session id did not get lost, just the http session lost. Regards, Angelina Dakota Jack [EMAIL PROTECTED] wrote: There is nothing wrong. You don't have a new session in your browser. On 6/23/05, angelina zh wrote: Hi, Can anyone please help me on this session lost issue? Here is the problem I am getting: -- If I open a IE 6.0 browser and log into the web site we are developing, I get into a welcome page with a few of link options. In the login action class, we set some attributes into the session. If I click on any of the links, I got null pointer exception in next action class when we try to get attributes from the session. I tried to use Eclipse to debug, noticed that the session of the request after the welcome page became to null. --If I keep that browser open and go to the log in page again. After I log in, I get into the welcome page and if I click any of the links now, the session of the request is not null and I can go to any links without any problem. The null pointer did not occur in the following action class. --If I close the browser then open browser again, I get NullPointerException again if I repeat those steps. What might be wrong? Thanks so much in advance. Angelina - Yahoo! Sports Rekindle the Rivalries. Sign up for Fantasy Football - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: http session lost between struts action
You might want to setup the Request Dumper Valve (*org.apache.catalina.valves.RequestDumperValve*.) and see if that offer's any insight. I suspect the cookie isn't being returned in subsequent requests after the welcome page. Unfortunately, I don't have enough info about your setup to even begin theorizing why that might happen. --David angelina zh wrote: Frank, Guru Thank you guys so much for the comments. But I forget to mention that the code was originally coded to request.getSession(false). Since it did not work for me, I changed to request.getSession(true). So neither was working for me. Angelina Frank W. Zammetti [EMAIL PROTECTED] wrote: I thought that at first too Guru, I had to go remind myself... looking at the javadoc for request.getSession(boolean)... Returns the current HttpSession associated with this request or, if there is no current session and create is true, returns a new session. That OR, IF clause is whats important.. it should only create a new session if none already exists. So, calling getSession(true) is going to return to you a session either way, whether it's a pre-existing one or a new one. I do however agree that calling getSession(true) in this case does not seem appropriate... Angelina, I would call it with false and check for null, as Guru says. It probably won't solve the problem, but it will tell you a little bit more, namely whether the session really exists or not in a more explicit manner. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Load oracle.jdbc.driver.OracleDriver class
Put the jar in common/lib and don't mess with the classpath. Tomcat's
internal classloaders will take care of finding the jar.
--David
Giacomino Raccuia wrote:
Hi!
I just upgraded from tomcat 4.0.3 to 5.5.9, I put all my librarie in
shared/lib and set correctly the CLASSPATH, but when I try to load the
class
oracle.jdbc.driver.OracleDriver
tomcat return this error
ava.lang.ClassNotFoundException: oracle.jdbc.driver.OracleDriver
java.net.URLClassLoader$1.run(URLClassLoader.java:198)
java.security.AccessController.doPrivileged(Native Method)
java.net.URLClassLoader.findClass(URLClassLoader.java:186)
java.lang.ClassLoader.loadClass(ClassLoader.java:299)
java.lang.ClassLoader.loadClass(ClassLoader.java:255)
java.lang.ClassLoader.loadClassInternal(ClassLoader.java:315)
java.lang.Class.forName0(Native Method)
java.lang.Class.forName(Class.java:140)
glib.sql.ConnectionPool.init(ConnectionPool.java:41)
org.apache.jsp.test_jsp._jspService(org.apache.jsp.test_jsp:111)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:97)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:322)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:291)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:802)
nmda.servlets.MultipartFilter.doFilter(MultipartFilter.java:58)
Do you have any suggestion??
I try this code
try { Class.forName (oracle.jdbc.OracleDriver); } catch (Exception
ex) {}
and works fine.
Thanks
Mino
On 20/06/2005 16:30, Christoph Kutzinski wrote:
Hi,
I'm trying to install a custom CharsetProvider (UTF7) with my web
application (i.e. deliver a JAR with a
META-/services/java.nio.charset.spi.CharsetProvider entry in
WEB-INF/lib)
However the CharsetProvider isn't recognized when it comes to parsing
(i.e. calling javax.mail.Part.getContent())
If I place the JAR into JRE/lib/ext it works.
The API of CharsetProvider
(http://java.sun.com/j2se/1.5.0/docs/api/java/nio/charset/spi/CharsetProvider.html)
says:
Charset providers may be installed in an instance of the Java
platform as extensions, that is, jar files placed into any of the
usual extension directories. Providers may also be made available by
adding them to the applet or application class path or by some other
platform-specific means. Charset providers are looked up via the
current thread's context class loader.
I interpret it this way:
If the JAR is in the classpath (specifically: if it is found by the
current context class loader) the Charsetprovider should be
automatically recognized.
I checked that the context classloader immediately before calling
Part.getContent() is the webapp-classloader, so the JARs in
WEB-INF/lib should be visible.
So is there any solution to this other than placing the JAR in an
extension directory?
Could this be a Tomcat bug or is this expected behaviour due to the
speciality of the webapp classloaders? (I tried to understand the
implifications of Tomcats classloading at
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/class-loader-howto.html
but couldn't figure it out by myself)
Thank you,
Christoph
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Re: Startup class in Tomcat 5.x
The servlet spec is your friend: http://www.jcp.org/en/jsr/detail?id=154 Among other things, SRV.10 of the spec describes the use of event listeners like javax.servlet.ServletContextListener for handling events like when a webapp starts or stops. Completely portable to all servlet 2.4 spec compliant containers. --David Sethuraman, Prabhu (Cognizant) wrote: Folks, Is there a way in which we can write a startup class in Tomcat. Similar to what we have in Weblogic? I am aware of the approach of writing a servlet and setting load-on-startup to 1. But wanted to confirm if this is really the only way out. Cheers, Prabhu S This e-mail and any files transmitted with it are for the sole use of the intended recipient(s) and may contain confidential and privileged information. If you are not the intended recipient, please contact the sender by reply e-mail and destroy all copies of the original message. Any unauthorized review, use, disclosure, dissemination, forwarding, printing or copying of this email or any action taken in reliance on this e-mail is strictly prohibited and may be unlawful. Visit us at http://www.cognizant.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Vexing problem with Tomcat 5.0.28/Pointbase/JNDI/ConnectionPooling
This tells me a lot: Caused by: java.sql.SQLException: No suitable driver Make sure the driver .jar file is in common/lib and the driverClassName parameter of your ResourceParams element references the correct driver class (don't use a DataSource class here). In your case, I think that should be 'com.pointbase.jdbc.jdbcUniversalDriver'. If you move the driver file into common/lib, restart Tomcat so it can see the jar file. --David Suraj Sashidharan wrote: Hi all, Tomcat 5.0.28 with Pointbase - Trying to obtain a database connection from the DataSource. I saw a zillion places in the web where they've discussed a problem quite similar to the exception shown below BUT, none exactly like what I'm experiencing. And by the way, I couldn't even find one case where they were trying to connect with Pointbase. I followed documentation from all over the web, but I don't see anything that I could be missing. To explain, many have complained about null values for class and URL in the exception message that you see below, but I don't have that problem. What could be wrong? I have spent 5 hours trying to fix this. (It is not even a case of the JDBC driver not being located as I get a different error message when I remove the JDBC driver .jar files (pbclient.jar). Pointbase is up and running on port 9092. Funny thing is the same error message comes up whether Pointbase is running or not.) Please HELP !! Exception : org.apache.commons.dbcp.SQLNestedException: Cannot create JDBC driver of class 'com.pointbase.jdbc.jdbcDataSource' for connect URL 'jdbc:pointbase:server://localhost:9092/dbCompany' at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.java:780) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:540) at dataaccess.UserDatabaseAccessBean.findByUserId(Unknown Source) at security.databaseclient.SecurityBean.login(Unknown Source) at security.SecurityControllerServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.ApplicationDispatcher.invoke(ApplicationDispatcher.java:704) at org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:474) at org.apache.catalina.core.ApplicationDispatcher.doForward(ApplicationDispatcher.java:409) at org.apache.catalina.core.ApplicationDispatcher.forward(ApplicationDispatcher.java:312) at framework.MainControllerServlet.processRequest(Unknown Source) at framework.MainControllerServlet.doPost(Unknown Source) at javax.servlet.http.HttpServlet.service(HttpServlet.java:709) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:237) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:157) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:214) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardContextValve.invokeInternal(StandardContextValve.java:198) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:152) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:137) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:118) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:102) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.core.StandardValveContext.invokeNext(StandardValveContext.java:104) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:520) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:929) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:160) at
Re: shared install under Linux
Sounds like you want to setup multiple TC instances. Try using CATALINA_BASE. See this message for more info: http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg151971.html --David Marius Scurtescu wrote: Mark wrote: Then in that case, I would make the context writable to all developers, and also make the context reloadable. By making the context reloadable, tomcat will reload any classes/jars that are placed into/or updated in the context. A couple tips would be: 1. If you are building classes into the context/WEB-INF directory, do not perform a clean operation, as this could throw tomcat off. 2. I would recommend building jar files, and then place a copy of the jar file into the context. Thanks Mark. This is what I do know (more or less). I was wondering if it is possible to install Tomcat to a common location and then run separate instances (separate server.xml files) with totally separate web apps. You can always install the whole Tomcat in separate folders (for each user) I guess. Marius On 5/26/05, Marius Scurtescu [EMAIL PROTECTED] wrote: Mark wrote: Is this for a development environment ? Yes, for development. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5
Small correction -- 5.5 needs the compat package to work on jdk l.4, not 5.0 needs it to work on jdk 1.5. I've used TC 5.0 jdk 1.5 together no problem. --David Steve Kirk wrote: You can run 5.0.28 on jdk1.5 but you need to add a compatibility package which is available from the tc downloads page. Basically it adds 3 jars to fix issues with xml compatibility with the 1.4 vm. I haven't done it myself (I upgraded both at once) but google some of these words and you can read all about it. PS if you do go to 5.5 and have DBCP, be sure to change your context.xml to the new format required by TC5.5. I spent nearly 3 days working that out. -Original Message- From: Raverkar, Sachin (Sachin) [mailto:[EMAIL PROTECTED] Sent: Thursday 26 May 2005 08:58 To: tomcat-user@jakarta.apache.org Subject: Are we required to move to Tomcat 5.5 in order to move to JDK 1.5 Hi all, We are currently using Tomcat-5.0.28 and JDK 1.4.2_03. We need to move onto JDK 1.5. We would build our war file using JDK 1.5. Can we continue to use Tomcat-5.0.28 with JDK 1.5? Do you see any problem? Are there any known issues? Since Tomcat 5.5 is designed to run on J2SE 5.0 [JDK 1.5] and later, are we required to move to Tomcat 5.5 in order to move to JDK 1.5? - Sachin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: html:errors/ blank page on invalid form
Look for an exception in the logs. Empty output usually means an
uncaught exception.
--David
Andy wrote:
Hi All,
I'm unable to output any errors using html:errors/ tag, in Tomcat
5.5.7 I've tried numerous configurations and have now ran out of patience.
As I haven't been using Struts for more than three days I hope somebody
more experienced can point help me out.
When I select Submit, entering data into my form fields so the form is
parsed as valid, the forward works correctly. When I leave the fields
empty, so the form is parsed as invalid, I just get an empty page back -
which must be generated by Struts as it doesn't match any HTML I have.
Here is what I have in various files -
logon.jsp -
%@ page contentType=text/html;charset=UTF-8 language=java %
%@ taglib uri=/tags/struts-bean prefix=bean %
%@ taglib uri=/tags/struts-html prefix=html %
html
head
titlebean:message key=logon.title//title
/head
body
html:errors/
html:form action=/SubmitLogonForm.do
table
tr
tdUsername/td
tdhtml:text property=username//td
/tr
tr
tdPassword/td
tdhtml:text property=password//td
/tr
tr
td
html:submit/
html:cancel/
/td
td/td
/tr
/table
/html:form
/body
In LogonAction.java -
public ActionForward execute(ActionMapping mapping, ActionForm form,
HttpServletRequest request,
HttpServletResponse response)
throws Exception {
if (isCancelled(request)) {
log.debug(cancel pressed);
return mapping.findForward(Constants.FAILURE);
}
LogonForm logonForm = (LogonForm)form;
log.debug(username +logonForm.getUsername());
log.debug(password +logonForm.getPassword());
return mapping.findForward(Constants.SUCCESS);
}
In LogonForm.java (I have getters/setters for HTML fields, and a reset
method,
not shown) -
public ActionErrors validate(ActionMapping actionMapping,
HttpServletRequest httpServletRequest) {
log.debug(validate);
ActionErrors errors = new ActionErrors();
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter(username))) {
log.debug(logon.form.username.invalid);
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage(logon.form.username.invalid));
}
if
(FormUtils.isNullOrEmpty(httpServletRequest.getParameter(password))) {
log.debug(logon.form.password.invalid);
errors.add(ActionErrors.GLOBAL_MESSAGE,new
ActionMessage(logon.form.password.invalid));
}
return errors.isEmpty() ? null : errors;
}
Two tags of interest from struts-config.xml -
!-- Process a user logon --
action path=/SubmitLogonForm
type=template.action.LogonAction
name=LogonForm
scope=request
input=/logon.jsp
forward name=success path=/welcome.jsp /
/action
!-- Logon form --
form-bean name=LogonForm type=template.form.LogonForm/
ApplicationResources.properties - Note this is found and read by Tomcat, I
can
pull values from it using bean:message - the errors.head and prefix are not
displayed however, so clearly no error messages are being generated at all.
index.heading=Index Page Heading
index.logon=Logon
index.register=New User
#
struts.logo.path=/struts-power.gif
struts.logo.alt=Powered by Struts
# form fields
logon.form.username.invalid=Username invalid
logon.form.password.invalid=Password invalid
# page titles
error.title=Error Title
logoff.title=Logoff Title
logon.title=Logon Title
register.title=Register Title
welcome.title=Welcome Title
#
errors.header=Errors
errors.prefix=Error prefix
Well it's 2AM here in London, so here's hoping for an answer when I get up
later
today !
TIA,
Andy.
-
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Re: Validation Frame work
Because you should never trust the client. They may not be submitting from your form. Javascript is just a nicety to save the user a whole request/response cycle just to find out a field is missing or wrong. Consider it a security issue. -- David raja buddha wrote: Hi all In struts why do we need validation frame work we have java script to do validations. Is there any extra advantage of using the validation frame work raj _ On the road to retirement? Check out MSN Life Events for advice on how to get there! http://lifeevents.msn.com/category.aspx?cid=Retirement - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to read arguments?
You might want to check the Tomcat source for an example, but I believe Tomcat uses getter/setter bean methods to transfer that info to an instance of the object after creating it. So for instance, the attribute debug would be set by calling newRealmInstance.setDebug(992) ; --David Jim Henderson wrote: Hi mark! I am the supplier of the Realm! :) I don't know how to access the parameters defined for the realm configuration from within the realm java code. Thanks for responding. Jim -Original Message- From: Mark Thomas [mailto:[EMAIL PROTECTED] Sent: Tuesday, May 24, 2005 2:23 PM To: Tomcat Users List Subject: Re: How to read arguments? Jim, I am not sure I understand your question. Could you re-phrase it? What I can say is that this Realm is not part of the standard Tomcat distribution. You might be better off talking to whoever supplied you with this Realm. Mark Jim Henderson wrote: Can someone tell me how to access the values of debug, dataSourceName and dataSourceName from within class EnterpriseCustomUserRealm? I tried using a Context but I missed the boat somewhere. Realm className=com.metafile.tomcat.enterpriseregistry.EnterpriseCustomUserRealm debug=992 dataSourceName=false dataSourceName=EnterpriseUserDB / - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Apache vs Tomcat WRT Security
I won't argue with no. 1 since I don't use SSL connectors in Tomcat. However, no. 2 can be mitigated with the commons-daemon project among other tricks and IMHO, not a valid argument against having Tomcat out front. Just my thoughts on the subject. :-) -David Mark wrote: I was very interested in the discussion concerning Apache vs Tomcat WRT Performance. While I cannot argue with the performance numbers, I do like putting Apache in front of Tomcat for 2 reasons that I have found so far. 1. SSL. If I am going to be serving pages whether they be dynamic or static, I think Apache handles the SSL communications and key storage better. In tests that I have run, the crypto that needs to be done to support SSL is faster in C than Java. Also, Tomcat stores any key information in a flat file, where Apache will prompt for a password on startup. Now some administrators might like this better, because Tomcat will then start automatically at boot time, I would not want any password of mine sitting in the clear in a test file. 2. If you are hosting your site using port 80 on Unix boxes this means running Tomcat as root. I can think of very few reasons why Tomcat needs to be run as root. Apache has the ability to 'downgrade' user privileges once Apache is started. Please do not think that I am bashing Tomcat, juts pointing out some interesting findings that I have come across over time. I have been a supporter and user of tomcat back to the 3.x days and will continue. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Upgrading from 5.0.28 to 5.5.9
Yes. If choose to stay with Java JDK 1.4.x, download and install the compatibility package. Just follow the links for downloading Tomcat 5.5 and you should also find the compatibility package in the same location. Otherwise, Tomcat 5.5 was built for use with JDK 5 and you should upgrade your JVM. --David Chris wrote: I'm upgrading tomcat from 5.0.28 to 5.5.9 and I'm getting a class not found error for org.apache.catalina.logger.FileLogger In 5.0.28, this class was in the catalina jar, but it's not in 5.5.9. Is there something else I need to download? Or some setting I need to change? Chris - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: website hosting
Just to add my two cents to this -- you can use jsvc from the commons-daemon project to start Tomcat with root long enough to get port 80 and then drop root for normal run. Running Apache in front of Tomcat adds an extra layer of complexity and more processing. Take a look at what you need and if the extra layer is really worth it before putting up Apache in front of Tomcat. For a site that's mostly dynamic and lots of decision making, just use Tomcat w/ jsvc and drop Apache altogether. --David Lutz Zetzsche wrote: Hi Tomislav, Am Sonntag, 15. Mai 2005 16:10 schrieb t.n.a.: Lutz Zetzsche wrote: As regards performance, running Apache in front of Tomcat is not preferable. A standalone Tomcat is faster than a Tomcat behind an Apache. I'm not speaking from my own experiance, but I've done some reading some time ago and the best practice I've found is to have apache serve static content because it's faster and comes with a whole lot of modules and have Tomcat serve the dynamic content - don't know if we're talking about the same thing. Well, what I mean is that Tomcat can serve dynamic content faster if it runs standalone so that the requests are directly handled and the pages are directly served by Tomcat. Also, the gap between Tomcat and Apache is closing as regards the performance in serving static content. Here are a few pros and cons for the Apache-Tomcat combination: http://jakarta.apache.org/tomcat/faq/connectors.html#integrate My personal point of view is that I would always try to avoid to run a Tomcat behind an Apache, as this can sometimes significantly impair the performance when serving dynamic content from Tomcat. Best wishes Lutz - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: .asp and tomcat 5.5.9
You could just add this to your web.xml file in the proper place: servlet-mapping servlet-namejsp/servlet-name url-pattern*.asp/url-pattern /servlet-mapping --David Trung Nguyen wrote: Peter, Thanks again. What I'm trying to do is write code in Java and name it .asp because our client wanted to have .asp instead of .jsp -Original Message- From: Peter Crowther [mailto:[EMAIL PROTECTED] Sent: Thursday, May 12, 2005 9:41 AM To: Tomcat Users List Subject: RE: .asp and tomcat 5.5.9 From: Trung Nguyen [mailto:[EMAIL PROTECTED] Is there a way to configure tomcat 5.5.9 to support .asp extension? If you mean 'serve static content that has a .asp suffix as MIME type x/y', yes. Configure a MIME-type in Tomcat's conf/web.xml (or your webapp's web.xml) and you're done. If you mean 'process Microsoft-style Active Server Pages in the same way that IIS does', no. The main product I know that could do that on non-Microsoft platforms is http://www.sun.com/software/chilisoft/ - Mono does similar for ASP.Net. It might be barely possible to use Tomcat to retrieve pages from such a back-end system and forward them to the client browser, but I suspect it would be a poor engineering solution. What are you trying to do? - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Problem in Parsing - Error while doing lookup - HELP
-list?,error-page*,taglib*,resource-env-ref*,resou rce-ref*,security-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,e jb-local-ref*). org.xml.sax.SAXParseException: The content of element type we b-app must match (icon?,display-name?,description?,distributable?,context-para m*,filter*,filter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,m ime-mapping*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,resource-r ef*,security-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-lo cal-ref*).org.xml.sax.SAXParseException: The content of element type web-app must match (icon?,display-name?,description?,distributable?,context-param*,fil ter*,filter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-ma pping*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,resource-ref*,se curity-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-local-re f*). at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(Un known Source) at org.apache.xerces.util.ErrorHandlerWrapper.error(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.XMLErrorReporter.reportError(Unknown Source) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown S ource) at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement( Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContent Dispatcher.dispatch(Unknown Source) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(Un known Source) at org.apache.xerces.parsers.XML11Configuration.parse(Unknown Source) at org.apache.xerces.parsers.DTDConfiguration.parse(Unknown Source) at org.apache.xerces.parsers.XMLParser.parse(Unknown Source) at org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown Source) at org.apache.commons.digester.Digester.parse(Digester.java:1548) at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextCo nfig.java:282) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:63 9) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfi g.java:243) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(Lifecycl eSupport.java:166) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3 582) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardHost.start(StandardHost.java:754) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1188) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:363 ) 155,1-8 75% Regards, Sanjeev ___ How much free photo storage do you get? Store your holiday snaps for FREE with Yahoo! Photos http://uk.photos.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- === David Smith Network Operations Supervisor Department of Entomology College of Agriculture Life Sciences Cornell University 2132 Comstock Hall Ithaca, NY 14853 Phone: 607.255.9571 Fax: 607.255.0939 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Administration problem
In addition to the advice below, did you restart Tomcat after updating tomcat-users.xml? Last I knew this file wasn't reparsed after startup. Could be wrong on that though. If you want the authentication to be updateable while tomcat is running, use a database realm. Docs should be available in server.xml. --David Anto Paul wrote: On 5/2/05, Nir Tayeb [EMAIL PROTECTED] wrote: I will try to explain, When I enter the default web app ($CATALINA_HOME/webapps/ROOT/index.jsp) by typing 127.0.0.1:8080 in the address-bar. In the side bar I choose Tomcat manager under Administration and I am prompted for a username and a password. Trying to login with manager or admin roles failes. What can I do? On 5/1/05, Caldarale, Charles R [EMAIL PROTECTED] wrote: From: Nir Tayeb [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat Administration problem I have created a user with a role of manager, and I login with his. but yet, the server prompt me for a username and password. The manager role is for the manager app; you must have an admin role to use the admin app. - Chuck THIS COMMUNICATION MAY CONTAIN CONFIDENTIAL AND/OR OTHERWISE PROPRIETARY MATERIAL and is thus for use only by the intended recipient. If you received this in error, please contact the sender and delete the e-mail and its attachments from all computers. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] You should have a similar entry to the following in conf\tomcat-users.xml. user username=manager password= roles=manager/ This declares the user manager has access to manager application without any password. For above configuration to work you need to configure Tomcat to use the tomcat-users.xml to read user authentication information. Tomcat is shipped configured to use this setup. If somebody has changed it to use database or any other authentication realm you will have to add the manager username,password and role in that realm. You can check which configuration Tomcat is using by looking for the Realm/ element in server.xml. Mine is Realm className=org.apache.catalina.realm.UserDatabaseRealm debug=0 resourceName=UserDatabase/ This uses the UserDatabaseRealm which reads the file conf\tomcat-users.xml Hope this helps - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Catalina.out eats my harddisk space
Question to the OT: how are you deleting catalina.out? If you aren't shutting down tomcat first, you need to do that. Otherwise some OS's recreate the file to it's former size with empty space where log info used to be. Beyond that the other poster's ideas should also be followed. --David Dale, Matt wrote: Under normal use very little appears in catalina.out. What exactly is filling up the file? I would suggest that it is application output or errors and that you need to sort that out. I would also suggest that you use a proper logging package like log4j which will allow you to have rotatable log files which are easier to manage. Ta Matt -Original Message- From: Rajasekar [mailto:[EMAIL PROTECTED] Sent: 29 April 2005 11:05 To: tomcat-user@jakarta.apache.org Subject: Catalina.out eats my harddisk space Hi, I am facing a *catalina.out log* file problem in tomcat5. It eats my harddisk space like anythink. My harddisk size is 80GB hard disk. Everyday i have to remove the catalina.out file. the nextday it fills the harddisk. and i cann't run tomcat. What could be the problem. Please help me if anybody knew to this issue. Regards Rajasekar V.R - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Session lost when switching from https to http in Tomcat 5.
Last I knew sessions are not shared between SSL and non-SSL connections by design (as opposed to a bug). Your best bet is probably: 1. Start a session on the non-ssl side 2. Forward the user to the ssl login w/ the session id in the request 3. The ssl login stores the session id and any other important info in a shared persistence layer (i.e. database) and forwards back to the non-ssl side 4. The non-ssl side checks the persistence layer for it's session id and any other info left by the login page. --David Anhony wrote: I am using Tomcat 5.0.28 Users log into my application from https://xxx.com/login.jsp. When submitted, I check for a valid userID/Password, create a session with getSession(), and then save the userID/Password in a session variable. The validated user is then returned to my main tools page. If the user then selects a link to a non secure page, http://..., I get a return of null when performing getSession( false) when trying to check that the user is valid. Thanks for the help. Anthony - Original Message - From: Anto Paul [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, April 28, 2005 10:26 AM Subject: Re: Session lost when switching from https to http in Tomcat 5. On 4/28/05, Anhony [EMAIL PROTECTED] wrote: I have a servlet/JSP application in which users establish their servlet session using https but conduct the rest of their interactions using http. The session appears not to be preserved between https and http, ie. after switching from back to http the request.getSession(false) call returns null. Can anyone shed light on this for me? Is this expected? Is there a workaround/configuration/setting in Tomcat 5 I might have missed? Thanks Anthony - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Please specify version of Tomcat and URLs which you used which caused problems. It is working fine for me on Tomcat 4.1.12,4.1.30,4.1.31. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where is Jakarta's common email jar file
Cool. I didn't even know Commons had an email project. --David Patrick Thomas wrote: Lorenzo, I don't know about a jar file, but you can look at the CVS repository for the java files. (Look in src/java/ for the package root) They're packaged, so you could make the jar yourself easily enough. (jar -cvf new jar name files to jar) http://cvs.apache.org/viewcvs/jakarta-commons/email/ (linked from http://jakarta.apache.org/commons/email/ ) ~Patrick On 4/22/05, Lorenzo Jiménez [EMAIL PROTECTED] wrote: Hi, Do anyone knows where to download latest Jakarta's commons email jar. I tried in Jakarta commons website, but I cannot find it. Thanks, Lorenzo - Si usted no es el destinatario indicado en este mensaje o responsable como persona de la entrega del mensaje, no debe copiar o reenviar este mensaje, por favor notifique al correo [EMAIL PROTECTED] Para más referencia sobre términos importantes relacionados a este correo visite http://www.nacion.com/disclaimer/index_es2.htm If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or send this message to anyone, please notify to [EMAIL PROTECTED] Click here for important additional terms relating to this e-mail. http://www.nacion.com/disclaimer/index_en2.htm - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Where is Jakarta's common email jar file
You sure you don't really want JavaMail from Sun? http://java.sun.com/products/javamail/index.jsp You'll also need Java Activation Framework. --David Lorenzo Jiménez wrote: Hi, Do anyone knows where to download latest Jakarta's commons email jar. I tried in Jakarta commons website, but I cannot find it. Thanks, Lorenzo - Si usted no es el destinatario indicado en este mensaje o responsable como persona de la entrega del mensaje, no debe copiar o reenviar este mensaje, por favor notifique al correo [EMAIL PROTECTED] Para más referencia sobre términos importantes relacionados a este correo visite http://www.nacion.com/disclaimer/index_es2.htm If you are not the addressee indicated in this message (or responsible for delivery of the message to such person), you may not copy or send this message to anyone, please notify to [EMAIL PROTECTED] Click here for important additional terms relating to this e-mail. http://www.nacion.com/disclaimer/index_en2.htm - - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.9 Connection Pool / JNDI / DBCP
You should be doing this in your code:
Context initContext = null;
try {
initContext = new InitialContext() ;
} catch ( Exception e1 ) { //... do something with the trapped exception }
try {
DataSource ds =
(DataSource)initContext.lookup(java:/comp/env/jdbc/testdatabase);
} catch ( Exception e2) { //... do something -- log it }
// Store a reference to ds someplace where it can be used over and over
and over.
Note the only thing I really changed is to make the type of initContext
Context instead of InitialContext. This is mostly straight from the
Tomcat 5.5 JNDI docs located here:
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-resources-howto.html
--David
Lars Nielsen Lind wrote:
Hi.
I have some problems with Tomcat 5.5.9 Connection Pooling / JNDI / DBCP
When running my java component (se below) I receive this NamingException:
/NE: Need to specify class name in environment or system property, or
as an applet parameter, or in an application resource file:
java.naming.factory.initial/
If I add this code:
System.setProperty(java.naming.factory.initial,
org.apache.naming.java.javaURLContextFactory);
System.setProperty(java.naming.factory.pkgs, org.apache.naming);
to the constructor in the java component, I receive this exception:
/NE: Name java: is not bound in this Context/
What is wrong and what is the solution to the problem?
Thanks
Lars Nielsen Lind
I have copied the PostgreSQL driver, commons-pool.jar,
commons-collections.jar and commons-dbcp.jar to the
$CATALINA_HOME/common/lib folder.
I have done as specified in the JNDI Datasource HOW-TO.
*Server.xml*:
Context path=/ debug=1
docBase=/opt/jakarta-tomcat-5.5.9/webapps/application/test
!-- PostgreSQL / JDBC / JNDI - ConnectionPooling --
Resource name=jdbc/testdatabase auth=Container
type=javax.sql.DataSource driverClassName=org.postgresql.Driver
url=jdbc:postgresql://localhost/testdatabase username=dbmanager
password=123456 maxActive=20 maxIdle=10 maxWait=-1
removeAbandoned=true removeAbandonedTimeout=60 logAbandoned=true /
/Context
*Application Web.xml*:
resource-ref
descriptionPostgreSQL DataSource/description
res-ref-namejdbc/testdatabase/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
*Java component*:
import java.sql.*;
import java.util.*;
import javax.naming.*;
import javax.sql.*;
public class ConnectionPool {
private Connection conn;
public ConnectionPool() {}
public Connection getConnectionFromPool() {
try {
InitialContext initContext = null;
try {
initContext = new InitialContext();
} catch (Exception ex) {
System.out.println(IC: + ex);
}
try {
DataSource ds =
(DataSource)initContext.lookup(java:/comp/env/jdbc/testdatabase);
conn = ds.getConnection();
} catch (SQLException se) {
System.out.println(DS: + se);
}
} catch (NamingException ne) {
System.out.println(NE: + ne.getMessage());
}
return conn;
}
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Re: tomcat 5.5 help
TC 5.5 moved to being built around JDK 5. It works in JDK 1.4, but needs some extra classes that are included in the JDK 5 download. What JDK are you using and if it's v 1.4, did you download and install the TC 5.5 compatibility package as well? --David dummy wrote: Problem with tomcat 5.5. Application running on tomcat 5.0 is fine but when run on tomcat 5.5 alot of problem appeared like noclassfound etc. Why is it so ? Anybody have the same problem ? How to solve ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Upgrading from tomcat 3.2.2 to 3.3.2 on Windows
I would say take a look at the release notes here: http://jakarta.apache.org/tomcat/tomcat-3.3-doc/index.html --David Horvath, Ruth (Ruth) ** CTR ** wrote: Where do I find these ? Ruth -Original Message- From: Jonathan Eric Miller [mailto:[EMAIL PROTECTED] Sent: Wednesday, April 13, 2005 11:28 AM To: Tomcat Users List Subject: Re: Upgrading from tomcat 3.2.2 to 3.3.2 on Windows Reading the changelog is a good place to start... Jon - Original Message - From: Horvath, Ruth (Ruth) ** CTR ** [EMAIL PROTECTED] To: tomcat-user@jakarta.apache.org Sent: Wednesday, April 13, 2005 12:16 PM Subject: Upgrading from tomcat 3.2.2 to 3.3.2 on Windows Sorry if this has been discussed before, but I couldn't find this topic in the archives. I'm also new to tomcat. I'm not a developer, but a member of our system verification team. I've been asked to evaluate what needs to be done to upgrade our current version of tomcat. Currently, our application is using tomcat 3.2.2 (I know - we need to get into the 21st century) The management team is looking to upgrade to 3.3.2 (baby steps - this is for a point release - our next major release we hope to convince them to at least use 5.0) Anyway, if I upgrade from 3.2.2 to 3.3.2, what is this buying me (improved performance - what) ? What is the best way to test (or should I just verify I didn't break anything that was previously working) ? What is the best way to upgrade (without loosing my customized xml/properties files) Is it good enough to look at what's currently in my 3.2.2 bin/conf/lib directories and just copy in the 3.3.2 versions of those files currently used ? Also, my current 3.2.2 has jk_nt_service.exe and isapi_redirect.dll in the bin directory, but I don't see these in the 3.3.2 bin. Where would I find these ? These look like they've been modified (according to the release notes), so I'm guessing I need to find them. Thank-you for your time and patience, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: DBCP Please Help Get Working Properly
Ok, define 'no results'. In reality, the naming import isn't the only
thing that changed. Your web.xml file *looks* like 2.3 spec from what I
can see and you are using JSP 2.x spec syntax in your jsp. If you want
the JSP 2.x spec features, you need to declare your web.xml file for
servlet 2.4 spec. This should be up at the top of your web.xml (pasted
from the specification for servlet 2.4):
?xml version=1.0 encoding=ISO-8859-1?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
version=2.4
Then just put all your servlet-mappings, etc., ... after that. The
taglib declarations need to be inside a jsp-config element for the 2.4
spec web.xml file too. That's how I'm guessing you have a 2.3 spec
web.xml file. The full spec can be found at
http://www.jcp.org/en/jsr/detail?id=154
--David
Scott Purcell wrote:
Hello,
I am trying to use the DBCP features of Tomcat 5.5.7. I created a webapp named
testDB and put it under $CATALINA_HOME/webapps/testDB. Then I created a
testDB.xml file under $CATALINA_HOME/conf/Catalina/localhost/testDB.xml.
// here it is
Context path=/testDB docBase=testDB
debug=5 reloadable=true crossContext=true
Resource name=jdbc/testDB auth=Container type=javax.sql.DataSource
maxActive=100 maxIdle=30 maxWait=1
username=javauser password=javadude
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/fritest?autoReconnect=true/
/Context
I have been following the notes from:
http://localhost/tomcat-docs/jndi-datasource-examples-howto.html
I made sure I completed the rest of the tasks.
WEB-INF has the two tag locations, and the resource ref.
eg:
taglib
taglib-uri/WEB-INF/sql.tld/taglib-uri
taglib-location/WEB-INF/sql.tld/taglib-location
/taglib
taglib
taglib-uri/WEB-INF/c.tld/taglib-uri
taglib-location/WEB-INF/c.tld/taglib-location
/taglib
resource-ref
descriptionDB Connection/description
res-ref-namejdbc/testDB/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
I finally hit my jsp page which is this:
%@ taglib uri=http://java.sun.com/jsp/jstl/sql; prefix=sql %
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
sql:query var=rs dataSource=jdbc/testDB
select id, foo, bar from testdata
/sql:query
html
head
titleDB Test/title
/head
body
h2Results/h2
c:forEach var=row items=${rs.rows}
Foo ${row.foo}br/
Bar ${row.bar}br/
/c:forEach
/body
/html
And I get no results:
Now I am pretty sure I have all configured. Because if I use a fallback (Tomcat
4.1) code piece I had, I get results using the same settings:
package foo;
import javax.naming.*;
import javax.sql.*;
import java.sql.*;
public class DBTest {
String foo = Not Connected;
int bar = -1;
public void init() {
try{
Context ctx = new InitialContext();
if(ctx == null )
throw new Exception(Boom - No Context);
DataSource ds =
(DataSource)ctx.lookup(
java:comp/env/jdbc/testDB);
if (ds != null) {
Connection conn = ds.getConnection();
if(conn != null) {
foo = Got Connection +conn.toString();
Statement stmt = conn.createStatement();
ResultSet rst =
stmt.executeQuery(
select id, foo, bar from testdata);
while(rst.next()) {
System.out.println(next );
foo=rst.getString(2);
bar=rst.getInt(3);
}
conn.close();
}
}
}catch(Exception e) {
e.printStackTrace();
}
}
public String getFoo() { return foo; }
public int getBar() { return bar;}
}
And using the above class works all day.
The only difference I see is that the class using a naming import and the jsp
does not. Can anyone help.
Thanks,
Scott
-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED]
Sent: Friday, April 08, 2005 1:14 PM
To: Tomcat Users List
Subject: Re: Add Context Path, Tomcat 5.5.7
Hi.
Take a look at this for where to put Context elements:
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/context.html
This is new with Tomcat 5.0 and is continued in Tomcat 5.5
--David
Scott Purcell wrote:
Hello,
I am following the information here to add DBCP to my application.
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-howto.html
I am reading to add the Context path=/DBTest ... from the above docs. The
instructions say to .
Configure the JNDI DataSource in Tomcat by adding a declaration for your
resource to $CATALINA_HOME/conf/server.xml.
Add this in between the /Context tag of the examples context and the /Host
tag closing the localhost definition.
So cool, I opened up the server.xml, but do not see any existing context or
host tags in it. Here is my
Re: war file producing jsp problems
How are you declaring your web.xml file. If you are declaring with the
servlet 2.3 DTD, you won't be able to use the ${} operators available in
the JSP 2 spec. Use the 2.4 schema instead.
?xml version=1.0 encoding=ISO-8859-1?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
version=2.4
--David
[EMAIL PROTECTED] wrote:
Hi There,
i've build an app with jsp pages which use a bean and calls java classes.
This works fine dandy, outside of a war file.
However, i've placed the app within a war file under webapps, removed the
original directories etc and restarted tomcat.
Now when i load my jsp page, the tag libs dont seem to work, ie i have the
following code in my jsp page:
%@ taglib prefix=c uri=_http://java.sun.com/jsp/jstl/core_
(http://java.sun.com/jsp/jstl/core) %
jsp:useBean id=nc class=hall.CheckStandAlone scope=page /
jsp:setProperty name=nc property=phone value=${param['phone']} /
using a war file it logs:
INFO Check - number:${param['phone']}
instead of logging:
INFO Check - number:01215554455
So, basically the same code works ok outisde of the war container, but fails
within the war container. Inside the war container the jsp page does not
seem to be able to interpret the ${param['phone']} to an actual value.
Any suggestions on what is wrong here? I am using Tomcat version 5.5.7,
java version 1.5
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Re: DBCP Please Help Get Working Properly
Well yes it does make a lot of sense, but is more a question answered by
design patterns. It's a little beyond the scope of Tomcat docs to
address issues like separation of roles. Both Struts and Spring
projects address issues like this with the Model-View-Controller (MVC)
pattern and there are innumerable books on the subject as well.
Specific to data access methods, Hibernate also addresses this issue.
As far as step by step docs, you are best off picking a framework,
getting a good book on it and go from there.
Hope this helps.
--David
Scott Purcell wrote:
Thank David for the below information.
This makes some sense, and I will try and make the changes. But this of course
leads to a follow-up question. Why isn't there any decent documentation to get
the DBCP running in Tomcat. I am talking about a simple example, that explains
container versions, jsp versions, possibly better ways to use then putting the
connection into a JSP page. Connecting in a JSP page is just plain dirty, I
would like to connect in some class where I can call connections from. Does
this make sense?
As I mentioned, I followed the example that comes with the documentation for my
5.5 Tomcat that displays when you go to localhost.
So, is there any good documentation that shows how to do this, step by step?
Thanks,
Scott
-Original Message-
From: David Smith [mailto:[EMAIL PROTECTED]
Sent: Monday, April 11, 2005 8:18 AM
To: Tomcat Users List
Subject: Re: DBCP Please Help Get Working Properly
Ok, define 'no results'. In reality, the naming import isn't the only
thing that changed. Your web.xml file *looks* like 2.3 spec from what I
can see and you are using JSP 2.x spec syntax in your jsp. If you want
the JSP 2.x spec features, you need to declare your web.xml file for
servlet 2.4 spec. This should be up at the top of your web.xml (pasted
from the specification for servlet 2.4):
?xml version=1.0 encoding=ISO-8859-1?
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
version=2.4
Then just put all your servlet-mappings, etc., ... after that. The
taglib declarations need to be inside a jsp-config element for the 2.4
spec web.xml file too. That's how I'm guessing you have a 2.3 spec
web.xml file. The full spec can be found at
http://www.jcp.org/en/jsr/detail?id=154
--David
Scott Purcell wrote:
Hello,
I am trying to use the DBCP features of Tomcat 5.5.7. I created a webapp named
testDB and put it under $CATALINA_HOME/webapps/testDB. Then I created a
testDB.xml file under $CATALINA_HOME/conf/Catalina/localhost/testDB.xml.
// here it is
Context path=/testDB docBase=testDB
debug=5 reloadable=true crossContext=true
Resource name=jdbc/testDB auth=Container type=javax.sql.DataSource
maxActive=100 maxIdle=30 maxWait=1
username=javauser password=javadude
driverClassName=com.mysql.jdbc.Driver
url=jdbc:mysql://localhost:3306/fritest?autoReconnect=true/
/Context
I have been following the notes from:
http://localhost/tomcat-docs/jndi-datasource-examples-howto.html
I made sure I completed the rest of the tasks.
WEB-INF has the two tag locations, and the resource ref.
eg:
taglib
taglib-uri/WEB-INF/sql.tld/taglib-uri
taglib-location/WEB-INF/sql.tld/taglib-location
/taglib
taglib
taglib-uri/WEB-INF/c.tld/taglib-uri
taglib-location/WEB-INF/c.tld/taglib-location
/taglib
resource-ref
descriptionDB Connection/description
res-ref-namejdbc/testDB/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
I finally hit my jsp page which is this:
%@ taglib uri=http://java.sun.com/jsp/jstl/sql; prefix=sql %
%@ taglib uri=http://java.sun.com/jsp/jstl/core; prefix=c %
sql:query var=rs dataSource=jdbc/testDB
select id, foo, bar from testdata
/sql:query
html
head
titleDB Test/title
/head
body
h2Results/h2
c:forEach var=row items=${rs.rows}
Foo ${row.foo}br/
Bar ${row.bar}br/
/c:forEach
/body
/html
And I get no results:
Now I am pretty sure I have all configured. Because if I use a fallback (Tomcat
4.1) code piece I had, I get results using the same settings:
package foo;
import javax.naming.*;
import javax.sql.*;
import java.sql.*;
public class DBTest {
String foo = Not Connected;
int bar = -1;
public void init() {
try{
Context ctx = new InitialContext();
if(ctx == null )
throw new Exception(Boom - No Context);
DataSource ds =
(DataSource)ctx.lookup(
java:comp/env/jdbc/testDB);
if (ds != null) {
Connection conn = ds.getConnection();
if(conn != null) {
foo = Got Connection +conn.toString();
Statement stmt = conn.createStatement();
ResultSet rst =
stmt.executeQuery(
select id, foo, bar from testdata);
while
Re: remove comments from jsp via tomcat
You could place standard java comments inside of % % pairs. --David Steven Pannell wrote: Hi, Is there anyway to configure tomcat to strip out the comment tags from the jsp files before streaming them as html to the client browsers??? with some other application servers this is possible. thx. Steve. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Add Context Path, Tomcat 5.5.7
Hi. Take a look at this for where to put Context elements: http://jakarta.apache.org/tomcat/tomcat-5.5-doc/config/context.html This is new with Tomcat 5.0 and is continued in Tomcat 5.5 --David Scott Purcell wrote: Hello, I am following the information here to add DBCP to my application. http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-howto.html I am reading to add the Context path=/DBTest ... from the above docs. The instructions say to . Configure the JNDI DataSource in Tomcat by adding a declaration for your resource to $CATALINA_HOME/conf/server.xml. Add this in between the /Context tag of the examples context and the /Host tag closing the localhost definition. So cool, I opened up the server.xml, but do not see any existing context or host tags in it. Here is my server.xml file. Does anyone know where I put the Context for the DBCP stuff? Thanks, '!-- Example Server Configuration File -- !-- Note that component elements are nested corresponding to their parent-child relationships with each other -- !-- A Server is a singleton element that represents the entire JVM, which may contain one or more Service instances. The Server listens for a shutdown command on the indicated port. Note: A Server is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- Server port=8005 shutdown=SHUTDOWN !-- Comment these entries out to disable JMX MBeans support used for the administration web application -- Listener className=org.apache.catalina.mbeans.ServerLifecycleListener / Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListener / Listener className=org.apache.catalina.storeconfig.StoreConfigLifecycleListener/ !-- Global JNDI resources -- GlobalNamingResources !-- Test entry for demonstration purposes -- Environment name=simpleValue type=java.lang.Integer value=30/ !-- Editable user database that can also be used by UserDatabaseRealm to authenticate users -- Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved factory=org.apache.catalina.users.MemoryUserDatabaseFactory pathname=conf/tomcat-users.xml / /GlobalNamingResources !-- A Service is a collection of one or more Connectors that share a single Container (and therefore the web applications visible within that Container). Normally, that Container is an Engine, but this is not required. Note: A Service is not itself a Container, so you may not define subcomponents such as Valves or Loggers at this level. -- !-- Define the Tomcat Stand-Alone Service -- Service name=Catalina !-- A Connector represents an endpoint by which requests are received and responses are returned. Each Connector passes requests on to the associated Container (normally an Engine) for processing. By default, a non-SSL HTTP/1.1 Connector is established on port 8080. You can also enable an SSL HTTP/1.1 Connector on port 8443 by following the instructions below and uncommenting the second Connector entry. SSL support requires the following steps (see the SSL Config HOWTO in the Tomcat 5 documentation bundle for more detailed instructions): * If your JDK version 1.3 or prior, download and install JSSE 1.0.2 or later, and put the JAR files into $JAVA_HOME/jre/lib/ext. * Execute: %JAVA_HOME%\bin\keytool -genkey -alias tomcat -keyalg RSA (Windows) $JAVA_HOME/bin/keytool -genkey -alias tomcat -keyalg RSA (Unix) with a password value of changeit for both the certificate and the keystore itself. By default, DNS lookups are enabled when a web application calls request.getRemoteHost(). This can have an adverse impact on performance, so you can disable it by setting the enableLookups attribute to false. When DNS lookups are disabled, request.getRemoteHost() will return the String version of the IP address of the remote client. -- !-- Define a non-SSL HTTP/1.1 Connector on port 8080 -- Connector port=80 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 connectionTimeout=2 disableUploadTimeout=true / !-- Note : To disable connection timeouts, set connectionTimeout value to 0 -- !-- Note : To use gzip compression you could set the following properties : compression=on compressionMinSize=2048 noCompressionUserAgents=gozilla, traviata compressableMimeType=text/html,text/xml -- !-- Define a SSL HTTP/1.1 Connector on port 8443 -- !-- Connector port=8443 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false
Re: Using Tomcat 5.5.x with Mysql
Could you post the code used in doing the lookup? What I see here appears to imply you are using jdbc: as the jndi name to look up. As posted earlier, your jndi should look more like java:comp/env/jdbc/TestDB in the code where you do the lookup. --David Marchioni Francesco wrote: Hi all, I'm trying to configure a Connection Pool with Tomcat 5.5.x and MySql 4.1. Unfortunately I cannot lookup from JNDI context the Datasource. JNDI lookup failed : javax.naming.NameNotFoundException: Name jdbc: is not bound in this Context javax.naming.NameNotFoundException: Name jdbc is not bound in this Context at org.apache.naming.NamingContext.lookup(NamingContext.java:769) at org.apache.naming.NamingContext.lookup(NamingContext.java:152) at org.apache.naming.SelectorContext.lookup(SelectorContext.java:136) at javax.naming.InitialContext.lookup(Unknown Source) at fad.bean.BaseManager.init(BaseManager.java:34) at fad.bean.UserManager.init(UserManager.java:13) at fad.bean.UserManager.getInstance(UserManager.java:23) at fad.bean.LinkManager.getUserLinks(LinkManager.java:48) at fad.listener.SessionListener.buildSession(SessionListener.java:74) at fad.listener.SessionListener.sessionCreated(SessionListener.java:31) at org.apache.catalina.session.StandardSession.tellNew(StandardSession.java:371 ) at org.apache.catalina.session.StandardSession.setId(StandardSession.java:343) at org.apache.catalina.session.ManagerBase.createSession(ManagerBase.java:748) at org.apache.catalina.session.StandardManager.createSession(StandardManager.ja va:290) at org.apache.catalina.connector.Request.doGetSession(Request.java:2199) at org.apache.catalina.connector.Request.getSession(Request.java:2017) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:82 2) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:83 3) at org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java:1 48) at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:12 3) at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryIm pl.java:104) at org.apache.jasper.runtime.JspFactoryImpl.getPageContext( The configuration is the same published on Tomcat docs server.xml: Context path=/DBTest docBase=DBTest debug=5 reloadable=true crossContext=true Resource name=jdbc/TestDB auth=Container type=javax.sql.DataSource maxActive=100 maxIdle=30 maxWait=1 username=admin password=admin driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:3306/fad?autoReconnect=true/ /Context web.xml: web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4 descriptionMySQL Test App/description resource-ref descriptionDB Connection/description res-ref-namejdbc/TestDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /web-app Does anybody know if Tomcat can create a Connection pool with MySQL4.1 ? Personally I've tried with JBoss4.1 and it works.why not with tomcat 5.5.x ? Thanks Francesco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: R: Using Tomcat 5.5.x with Mysql
Ok. Your code should look more like: Context ctx = new InitialContext(); if(ctx == null ) throw new Exception(Boom - No Context); ds = (DataSource)ctx.lookup(java:com/env/jdbc/TestDB); jdbc/TestDB is correct for the resource definition and then the java:com/env/ gets tacked on the front when Tomcat puts it in it's JNDI namespace. --David Marchioni Francesco wrote: Here it is: Context ctx = new InitialContext(); if(ctx == null ) throw new Exception(Boom - No Context); ds = (DataSource)ctx.lookup(jdbc/TestDB); Francesco -Messaggio originale- Da: David Smith [mailto:[EMAIL PROTECTED] Inviato: giovedì 7 aprile 2005 14.47 A: Tomcat Users List Oggetto: Re: Using Tomcat 5.5.x with Mysql Could you post the code used in doing the lookup? What I see here appears to imply you are using jdbc: as the jndi name to look up. As posted earlier, your jndi should look more like java:comp/env/jdbc/TestDB in the code where you do the lookup. --David Marchioni Francesco wrote: Hi all, I'm trying to configure a Connection Pool with Tomcat 5.5.x and MySql 4.1. Unfortunately I cannot lookup from JNDI context the Datasource. JNDI lookup failed : javax.naming.NameNotFoundException: Name jdbc: is not bound in this Context javax.naming.NameNotFoundException: Name jdbc is not bound in this Context at org.apache.naming.NamingContext.lookup(NamingContext.java:769) at org.apache.naming.NamingContext.lookup(NamingContext.java:152) at org.apache.naming.SelectorContext.lookup(SelectorContext.java:136) at javax.naming.InitialContext.lookup(Unknown Source) at fad.bean.BaseManager.init(BaseManager.java:34) at fad.bean.UserManager.init(UserManager.java:13) at fad.bean.UserManager.getInstance(UserManager.java:23) at fad.bean.LinkManager.getUserLinks(LinkManager.java:48) at fad.listener.SessionListener.buildSession(SessionListener.java:74) at fad.listener.SessionListener.sessionCreated(SessionListener.java:31) at org.apache.catalina.session.StandardSession.tellNew(StandardSession.java:37 1 ) at org.apache.catalina.session.StandardSession.setId(StandardSession.java:343) at org.apache.catalina.session.ManagerBase.createSession(ManagerBase.java:748) at org.apache.catalina.session.StandardManager.createSession(StandardManager.j a va:290) at org.apache.catalina.connector.Request.doGetSession(Request.java:2199) at org.apache.catalina.connector.Request.getSession(Request.java:2017) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:8 2 2) at org.apache.catalina.connector.RequestFacade.getSession(RequestFacade.java:8 3 3) at org.apache.jasper.runtime.PageContextImpl._initialize(PageContextImpl.java: 1 48) at org.apache.jasper.runtime.PageContextImpl.initialize(PageContextImpl.java:1 2 3) at org.apache.jasper.runtime.JspFactoryImpl.internalGetPageContext(JspFactoryI m pl.java:104) at org.apache.jasper.runtime.JspFactoryImpl.getPageContext( The configuration is the same published on Tomcat docs server.xml: Context path=/DBTest docBase=DBTest debug=5 reloadable=true crossContext=true Resource name=jdbc/TestDB auth=Container type=javax.sql.DataSource maxActive=100 maxIdle=30 maxWait=1 username=admin password=admin driverClassName=com.mysql.jdbc.Driver url=jdbc:mysql://localhost:3306/fad?autoReconnect=true/ /Context web.xml: web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance; xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd; version=2.4 descriptionMySQL Test App/description resource-ref descriptionDB Connection/description res-ref-namejdbc/TestDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /web-app Does anybody know if Tomcat can create a Connection pool with MySQL4.1 ? Personally I've tried with JBoss4.1 and it works.why not with tomcat 5.5.x ? Thanks Francesco - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: non-root on 80
Just configure your Tomcat to use port 80 in the Connector element of your server.xml and then use jsvc to start it. --David NetSQL wrote: I read that it has a stop method... but how do I get it to run at port 80 ? .V David Smith wrote: Look at jsvc in the commons-daemon project on jakarta.apache.org/commons --David NetSQL wrote: apache drops to non root after bind to 80. How can this be done w/ tc 5.5? .V - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: non-root on 80
Look at jsvc in the commons-daemon project on jakarta.apache.org/commons --David NetSQL wrote: apache drops to non root after bind to 80. How can this be done w/ tc 5.5? .V - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Facing problem with implementation of DBCP
This is usually because of a mis-match in settings in one or more of your context.xml definition, your web.xml, and your JNDI lookup code. Check to be sure they are named consistently and properly configured. Also check your logs for any exceptions related to this. For further help, please post your configs, code, and any logged exceptions. --David ajay kumar wrote: Hi All, Iam facing problem with DBCP implementation from last one week.I followed all the instructions which are mentioned in the documentation section,but i could not implement it. When i run the Program which is involving DBCP, is showing the following error: java.sql.SQLException: Cannot load JDBC driver class 'null' . Normal JDBC Programs are working fine.I placed all the three jar files and Jdbc Driver(Mysql Connector) in $CATALINA_HOME/common/lib folder.(commons-collections.jar,commons-dbcp.jar, commons-pool.jar and mysql-connector-java-3.1.7-bin.jar) The configuration which iam using is: Linux Operating System (Redhat v 8.0) Mysql(v 3.23) Mysql Connector(3.1.7) Tomcat 4.1.24 J2sdk 1.4.1 I will be very glad to you,if you can assist me in resolving this issue. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: No bug with Delegate !
If you want to use the .jar in WEB-INF/lib, you'll also have to implement your own DBCP pool for the app. That can be done in a ServletContextListener in servlet spec 2.4. When the container instantiates the pool, it's always going to use the jar in common/lib (or possibly shared/lib) because it's instantiated at the container level. At that level there is no awareness of you apps classloader. --David Lionel Farbos wrote: Hi, Sorry but my preceding analysis was false : I have a problem but NOT with the delegate. So, I reexplain the case : 1- I have $CATALINA_HOME/common/lib/mysql-connector-java-2.0.14-bin.jar $CATALINA_HOME/common/lib/naming-factory-dbcp.jar 2- I have a war with WEB-INF/lib/mysql-connector-java-3.0.15-ga-bin.jar WEB-INF/lib/naming-factory-dbcp.jar in my test, I do : Class driver = Class.forName(org.gjt.mm.mysql.Driver); URL ressource = driver.getClassLoader().getResource(org/gjt/mm/mysql/Driver.class); out.println( ClassForname==+ressource ); If, in my Context element, I put a Loader with delegate=false (the default), it prints : ClassForname==jar:file:/usr/local/tomcat/webapps/myContext/WEB-INF/lib/mysql-connector-java-3.0.15-ga-bin.jar!/org/gjt/mm/mysql/Driver.class If I put delegate=true, it prints : ClassForname==jar:file:/usr/local/tomcat/common/lib/mysql-connector-java-2.0.14-bin.jar!/org/gjt/mm/mysql/Driver.class So delegate works as it is expected. My problem is that, in my first test, I did : Context ctx = new InitialContext(); DataSource dataSource = (DataSource)ctx.lookup(java:/comp/env/jdbc/myDB); URL ressource = dataSource.getClass().getClassLoader().getResource(org/gjt/mm/mysql/Driver.class); out.println( JndiForname==+ressource ); and, in this case, I always have : ClassForname==jar:file:/usr/local/tomcat/common/lib/mysql-connector-java-2.0.14-bin.jar!/org/gjt/mm/mysql/Driver.class So, for now, I don't find the solution to use the Driver inside the war :-( But this is another problem... Sorry Remy for the bad bug report. On Wed, 23 Mar 2005 17:26:34 +0100 Lionel Farbos [EMAIL PROTECTED] wrote: Hi Simon, I wanted to use this flag because, in my $CATALINA_HOME/common/lib, I have mysql-connector-java-2.0.14-bin.jar but, in some wars, I have WEB-INF/lib/mysql-connector-java-3.0.15-ga-bin.jar WEB-INF/lib/naming-factory-dbcp.jar and in other wars, I don't have any Driver Mysql So, I'd want the war_WEB-INF/lib/Mysql_jar to be taken BEFORE the common/lib/Mysql_jar one when it is possible and the common/lib/Mysql_jar to be taken in other cases. So I tried to put Loader className=org.apache.catalina.loader.WebappLoader delegate=false / or Loader className=org.apache.catalina.loader.WebappLoader delegate=true / in my Context.xml But it is always the common/lib/jar one which is taken :-(( I don't know if it is a bug or a bad config from me If a Tomcat Developer can say to me what I am wrong ... Note : To confirm the Driver version, I print : dataSource.getClass().getClassLoader().getResource(org/gjt/mm/mysql/Driver.class); Cheers On Sat, 19 Mar 2005 17:44:40 +1300 Simon Kitching [EMAIL PROTECTED] wrote: Hi, I see here that there is an option for the webapp-specific classloader to use parent-first classloading instead of the (default) child-first classloading. Can someone suggest why this might be useful? Clearly someone thought so, but I can't see any point in it. It is in catalina since version 1.1 (committer: Remy Maucherat). See delegate option in this page: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/config/loader.html Using this option makes life exceedingly complicated for some libs like commons-beanutils and commons-logging, so I would like to know under what conditions someone might enable this feature. Regards, Simon - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: replacing ROOT
Comments in xml can start anywhere on or above the line you want commented out and end anywhere after. New lines are treated as whitespace and have no meaning when parsed. !-- Context ../Context -- is just as valid as !-- Context/Context -- Comments can't be nested, but that's a whole different ball of wax. --David Rajesh Bagade wrote: Comment for context should start from same line where context line starts. It should be as follows !-- Context path= docBase=ROOT debug=0/ -- --Rajesh Bagade -Original Message- From: Andreas Andersson [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 23, 2005 5:33 PM To: Tomcat Users List Subject: Re: replacing ROOT Rajesh Bagade wrote: In server.xml just comment original root context entry, and write your new context. The weird think is that that context is already commented and has been so since I installed tomcat. It looks like this. !-- Tomcat Root Context -- !-- Context path= docBase=ROOT debug=0/ -- When are the xml-files from /webapps read? -- Andreas Andersson IT Dept. Travelstart Nordic [EMAIL PROTECTED] http://www.travelstart.se - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- No virus found in this incoming message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.7.4 - Release Date: 3/18/2005 -- No virus found in this outgoing message. Checked by AVG Anti-Virus. Version: 7.0.308 / Virus Database: 266.7.4 - Release Date: 3/18/2005 -- iota technologies limited, pune, india - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: different versions of libraries
WEB-INF/lib of the app you need it in. That's the simple answer. For a complete answer, read: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/class-loader-howto.html and the servlet spec --David Andreas Andersson wrote: Hi! I need to use a really new version of xalan/xerces in one of my applications. Where should I put the .jars to make application specific? Is it even possible? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: tomcat 5.0.25 question
I have it working here on Tomcat 5.0.x, JDK 5, WinXP -- no problems to note so far and I installed it from a binary download. The only gotcha that I know about is you can't build for JDK 5 and then use it on JDK 1.4.x --David Lionel Farbos wrote: I don't know where you can find more details ... but Tomcat 5.0.x is built for jdk1.4 So, I don't think you can use jdk1.5 with it... On Wed, 23 Mar 2005 09:32:28 -0800 Eric Moreo [EMAIL PROTECTED] wrote: Hello, Last year I downloaded the Tomcat 5.0.25 binary for Solaris and installed it with java sdk 1.4.2. I now want to upgrade to the java sdk 1.5 but I don't want to upgrade Tomcat yet. I am trying to determine if this upgrade will affect my version of Tomcat. One piece of information that I cannot find on the Tomcat website is information about how the Tomcat binaries were built. Specifically, was it compiled using the java compiler from sdk 1.4, 1.5 or some other version of the sdk? If my version of Tomcat was built with javac from the java sdk 1.5 then I know my upgrade should go smoothly. If anyone knows where I can find the details of how the Tomcat binaries were built it would be greatly appreciated. Thanks, Eric Moreo Web Developer Art Center College of Design x2392 [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: com.sybase.jdbc2.jdbc.SybDriver error
Move jconn2.jar to C:\Tomcat\common\lib and restart. Tomcat ignores the classpath in favor of it's classloaders and eliminates a huge load of headaches with it. --David [EMAIL PROTECTED] wrote: Hi there, i'm sure this issue has been raised before, i get the following error when running one of my jsp pages: java.lang.ClassNotFoundException: com.sybase.jdbc2.jdbc.SybDriver Now i now this class resides in C:\Tomcat\jConnect-5_5\classes\jconn2.jar which is in my classpath. When i execute my test class outside of tomcat, my script works fine. why the difference, and what should i do to fix my problem? CLASSPATH=C:\Tomcat\jConnect-5_5\classes\jconn2.jar;C:\Tomcat\jConnect-5_5\cla sses\jTDS2.jar;C:\Tomcat\jakarta-regexp-1.3\jakarta-regexp-1.3.jar;\c:\Java;c: \java\hall;c:\sybtools\ASEP\Monclass.zip;c:\sybtools\ASEP\3pclass.zip; - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.8 Postgresql 7.4.6 No suitable driver exception
One of the only things I don't see here -- and it's a big one -- no
postgresql jdbc driver in common/lib. Tomcat doesn't come with it by
default. You have to download the latest and install it before this
will work.
--David
Ole Ersoy wrote:
Hi everybody,
I'm attempting to get the JNDI Datasource How To
example for Postgresql to work.
Here is the URL for the example:
http://jakarta.apache.org/tomcat/tomcat-5.5-doc/jndi-datasource-examples-howto.html
After completing the listed steps the test.jsp error
page reports:
java.sql.SQLException: No suitable driver
Here are all my configuration steps, including the
files:
- On Fedora Core 3 - adduser postgres
- passwd postgres (set to postgres)
- chown postgres /var/lib/pqsql/data
- /usr/bin/initdb -D /var/lib/pgsql/data
- /usr/bin/postmaster -D /var/lib/pgsql/data logfile
21
- createdb test postgres
- psql test
create table testdata (id int not null primary key,
foo varchar(25), bar int);
insert into testdata values(1, 'hello', 12345);
- Update server.xml with this under the /Host tag:
Resource name=jdbc/postgres auth=Container
type=javax.sql.DataSource
driverClassName=org.postgresql.Driver
url=jdbc:postgresql://127.0.0.1:5432/mydb
username=postgres password=postgres
maxActive=20 maxIdle=10 maxWait=-1/
/Context
cd /usr/local/jakarta-tomcat-5.5.7/common/lib
- wget
http://cvs.apache.org/builds/jakarta-taglibs/nightly/jakarta-taglibs-20050303.tar.gz
- tar xzf jakarta-taglibs-20050303.tar.gz
- mkdir /var/www/webapps/dbtest
- vi /var/www/webapps/dbtest/test.jsp (I put the
example code here)
Here it is just in case:
%@ taglib uri=http://java.sun.com/jsp/jstl/sql;
prefix=sql %
%@ taglib uri=http://java.sun.com/jsp/jstl/core;
prefix=c %
sql:query var=rs dataSource=jdbc/TestDB
select id, foo, bar from testdata
/sql:query
html
head
titleDB Test/title
/head
body
h2Results/h2
c:forEach var=row items=${rs.rows}
Foo ${row.foo}br/
Bar ${row.bar}br/
/c:forEach
/body
/html
- mkdir /var/www/webapps/dbtest/WEB-INF/
- vi /var/www/webapps/dbtest/WEB-INF/web.xml
I have the following in web.xml
web-app xmlns=http://java.sun.com/xml/ns/j2ee;
xmlns:xsi=http://www.w3.org/2001/XMLSchema-instance;
xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee
http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd;
version=2.4
descriptionPostgre Test App/description
resource-ref
descriptionDB Connection/description
res-ref-namejdbc/test/res-ref-name
res-typejavax.sql.DataSource/res-type
res-authContainer/res-auth
/resource-ref
/web-app
I now copy the necessary tag libraries over to the
application directory:
- mkdir /var/www/webapps/dbtest/WEB-INF/lib
- cp
/usr/local/jakarta-tomcat-5.5.7/common/lib/jakarta-taglibs/standard/lib/jstl.jar
standard.jar /var/www/webapps/dbtest/WEB-INF/lib
- cp
/usr/local/jakarta-tomcat-5.5.7/common/lib/jakarta-taglibs/standard/tld/*
/var/www/webapps/dbtest/WEB-INF
- catalina.sh run
- http://localhost:8080/dbtest/test.jsp
- And the console gives the following:
[EMAIL PROTECTED] local]# catalina.sh run
Using CATALINA_BASE: /usr/local/jakarta-tomcat-5.5.7
Using CATALINA_HOME: /usr/local/jakarta-tomcat-5.5.7
Using CATALINA_TMPDIR:
/usr/local/jakarta-tomcat-5.5.7/temp
Using JRE_HOME: /usr/java/jdk1.5.0
Mar 3, 2005 10:22:45 PM
org.apache.coyote.http11.Http11Protocol init
INFO: Initializing Coyote HTTP/1.1 on http-8080
Mar 3, 2005 10:22:45 PM
org.apache.catalina.startup.Catalina load
INFO: Initialization processed in 1106 ms
Mar 3, 2005 10:22:45 PM
org.apache.catalina.core.StandardService start
INFO: Starting service Catalina
Mar 3, 2005 10:22:45 PM
org.apache.catalina.core.StandardEngine start
INFO: Starting Servlet Engine: Apache Tomcat/5.5.7
Mar 3, 2005 10:22:45 PM
org.apache.catalina.core.StandardHost start
INFO: XML validation disabled
Mar 3, 2005 10:22:46 PM
org.apache.coyote.http11.Http11Protocol start
INFO: Starting Coyote HTTP/1.1 on http-8080
Mar 3, 2005 10:22:46 PM
org.apache.jk.common.ChannelSocket init
INFO: JK2: ajp13 listening on /0.0.0.0:8009
Mar 3, 2005 10:22:46 PM org.apache.jk.server.JkMain
start
INFO: Jk running ID=0 time=0/142 config=null
Mar 3, 2005 10:22:47 PM
org.apache.catalina.storeconfig.StoreLoader load
INFO: Find registry server-registry.xml at classpath
resource
Mar 3, 2005 10:22:47 PM
org.apache.catalina.startup.Catalina start
INFO: Server startup in 1701 ms
Mar 3, 2005 10:23:29 PM
org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet jsp threw
exception
javax.servlet.jsp.JspException: Unable to get
connection, DataSource invalid:
java.sql.SQLException: No suitable driver
at
org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.getConnection(Unknown
Source)
at
org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.doStartTag(Unknown
Source)
at
org.apache.jsp.test_jsp._jspx_meth_sql_query_0(org.apache.jsp.test_jsp:101)
at
org.apache.jsp.test_jsp._jspService(org.apache.jsp.test_jsp:58)
Re: Equivalent of Resin run-at servlet configuration
I think the Cocoon project has such a facility. I'm not sure how complicated it would be to pull out that functionality, but their work might be worth looking at for this. --David Parsons Technical Services wrote: With all the questions and suggestions flying around, a question to the other programmers: If one was to write a class for the purpose of running classes at set times, what pitfalls would one need to watch for? I have a class that loads on startup and runs a continuous loop that is timed (sleeps, wakes up, does something, sleeps again). It runs fine, but I know that it could be better. Any guidance or suggestions would be appreciated. And maybe we could create an add-on and post it for use in apps that need such a device. Thanks Doug - Original Message - From: Nikola Milutinovic [EMAIL PROTECTED] To: Tomcat Users List tomcat-user@jakarta.apache.org Sent: Thursday, March 03, 2005 6:55 AM Subject: Re: Equivalent of Resin run-at servlet configuration Subramanya Sastry wrote: Hello, I am developing a Java web application, and one of the requirements is to run a particular servlet periodically, or even at specified times. Resin provides this ability via its run-at configuration element for servlets in web.xml Example Resin configuration: servlet servlet-namedownload/servlet-name servlet-classDownloadNewsServlet/servlet-class run-at period='360m'/ /servlet However, I haven't found an equivalent configuration for Tomcat. I searched the web and was unsuccessful. So, any pointers as to how I could achieve this for Tomcat would be appreciated. There is none and shouldn't be any. I understand the need to run periodical tasks, but J2EE specification, prior to 1.4 has no such provisions. Further, Servlet/JSP specification has no such provision, even in J2EE 1.4. You'd be best advised to setup a cron-job to perform this periodic activity. There are several good HTTP client packages out there, Jakarta-Commons HTTPclient, to name one, that will help you in building the client side of your cron-job. Nix. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: newbie having problems with MySQL JDBC/JNDI Datasource example
In your context definition, you have Resource name=TestDB.. In your web.xml, you have res-ref-namejdbc/TestDB/res-ref-name These two need to match. If one is jdbc/TestDB, so must the other. --David Darryl Wagoner wrote: Greetings, Not sure if this made it the first time. I didn't see it show up on the list I am trying to get the example in the MySQL JDBC/JNDI HOWTO to work and I am missing something. I get this error: My webapp directory is /DBTest. What am I missing? thanks -darryl --- Error Page --- *type* Exception report *message* *description* _The server encountered an internal error () that prevented it from fulfilling this request._ *exception* javax.servlet.ServletException: Unable to get connection, DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' org.apache.jasper.runtime.PageContextImpl.doHandlePageException(PageContextImpl.java:845) org.apache.jasper.runtime.PageContextImpl.handlePageException(PageContextImpl.java:778) org.apache.jsp.testDB_jsp._jspService(org.apache.jsp.testDB_jsp:81) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) *root cause* javax.servlet.jsp.JspException: Unable to get connection, DataSource invalid: org.apache.tomcat.dbcp.dbcp.SQLNestedException: Cannot create JDBC driver of class '' for connect URL 'null' org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.getConnection(QueryTagSupport.java:276) org.apache.taglibs.standard.tag.common.sql.QueryTagSupport.doStartTag(QueryTagSupport.java:159) org.apache.jsp.testDB_jsp._jspx_meth_sql_query_0(org.apache.jsp.testDB_jsp:100) org.apache.jsp.testDB_jsp._jspService(org.apache.jsp.testDB_jsp:58) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:325) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) --- Server.xml --- ?xml version='1.0' encoding='utf-8'? !-- $Id$ -- Server Listener className=org.apache.catalina.mbeans.ServerLifecycleListener/ Listener className=org.apache.catalina.mbeans.GlobalResourcesLifecycleListen er/ GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource auth=Container description=User database that can be updated an d saved name=UserDatabase type=org.apache.catalina.UserDatabase pathname=conf/tomcat-users.xml factory=org.apache.catalina.users.MemoryUs erDatabaseFactory/ /GlobalNamingResources Service name=Catalina Connector port=8080 redirectPort=8443 maxSpareThreads=75 maxThreads=150 minSpareThreads=25 /Connector Connector port=8081 proxyName=dax.shecora.com proxyPort=80 redirectPort=8443 maxSpareThreads=75 maxThreads=150 minSpareThreads=25 /Connector Connector port=8009 protocol=AJP/1.3 protocolHandlerClassName=org.apache.jk.server.JkCoyoteHandler redirectPort=8443 /Connector Engine defaultHost=localhost name=Catalina Host appBase=webapps name=localhost Context path=/DBTest docBase=DBTest debug=5 reloadable=true crossContext=true Resource name=TestDB type=javax.sql.DataSource password=javadude driverClassName=com.mysql.jdbc.Driver maxIdle=2 maxWait=5000 username=javauser url=jdbc:mysql://localhost:3306/javatest?autoReconnect=true maxActive=4/ /Context --- web.xml --- ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app xmlns=http://java.sun.com/xml/ns/j2ee; xmlns:xsi=http://www.w3.org/20 01/XMLSchema-instance xsi:schemaLocation=http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ ns/j2ee/web-app_2_4.xsd version=2.4 descriptionMySQL Test App/description resource-ref descriptionDB Connection/description res-ref-namejdbc/TestDB/res-ref-name res-typejavax.sql.DataSource/res-type res-authContainer/res-auth /resource-ref /web-app - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: newbie having problems with MySQL JDBC/JNDI Datasource example
No problem. Amazing what an extra set of eyes will catch, isn't it? Enjoy! David Darryl Wagoner wrote: David, I have been looking at this off and on for weeks and could not see the problem. I changed the context to be jdbc/TestDB and it worked. Thank you very much David Smith wrote: In your context definition, you have Resource name=TestDB.. In your web.xml, you have res-ref-namejdbc/TestDB/res-ref-name These two need to match. If one is jdbc/TestDB, so must the other. --David - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Need access to classes outside Tomcat for JSPs
Why do you want your classes outside of Tomcat? Copy the classes to your project when you build and eliminate the dependency. Or better yet, use a build environment like Ant to do the copying for you. As a bonus, it'll catch errors before you get to production and the webapp will be more portable. --David Dan wrote: Classpath problem. Really frustrating. I'm trying to duplicate a setup on system A to system B and can't get it working. My problem is when I access the JSP page, Tomcat complains of a ClassNotFound exception. This happens with all of my custom classes. If I create a simple JSP page with no custom classes the JSP compiles fine. When I manually execute the class via java com.xxx.MyClass it responds appropriately (my environment's CLASSPATH includes the custom library paths). My custom classes live outside of the Tomcat directory (see below) because I use these classes in other non-web based applications, so they need to be available system wide. I have melted my brain today trying to figure out why system A works with this configuration but system B gives me the ClassNotFound exception. I have even copied my entire Tomcat directory from system A to system B with no change. I thought perhaps I was starting the service with additional parameters but I don't see any in the registry settings. Does anyone have an educated guess as to why I can't get this thing to work the way it's working on the other system and/or how I can get this working with my custom classes OUTSIDE of Tomcat. Win2K SP4 Tomcat v5.0.27 as NT Service e:\java\tomcat e:\java\sdk (JDK 1.4.2) e:\java\library\custom\ (custom libraries) e:\java\library\basic (libraries from other sources) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error-page directive
The order matters. It's a requirement that comes from validating the web.xml against a DTD -- not anything that Tomcat itself requires. In the servlet 2.4 spec, they moved to valdating against a schema so order no longer matters. --David Ian van der Neut wrote: On Tue, 1 Mar 2005 10:41:36 +0100, Ian van der Neut [EMAIL PROTECTED] wrote: On Tue, 01 Mar 2005 10:32:42 +0100, Trond G. Ziarkowski [EMAIL PROTECTED] wrote: Hi, Have you tried to move your the error-page directive to between the welcome-file-list and taglib directives. Seem to remember this happening to me some time ago as well. That seems to get rid of the message, but it doesn't seem to honour the directive, because I still get tomcats default exception stacktrace page. The fact that it is not honoured seems to be because of a problem in the apperror.jsp file. Moving the error-page directive before the taglib directive solves the problem indeed. Just curious, does order matter in web.xml? If so, where is this documented? Or is this just a bug? Thank you very much, Ian. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Need access to classes outside Tomcat for JSPs
Well, not to be rude, but your design choice is IMHO, poor. Build tools are available and designed to handle version control -- which is what I read as the reason for your reluctance to include the classes directly in the webapp. Every few months, I see someone come on the list asking what you are asking and the advice is always the same: Don't do it that way. Good luck in your efforts. Just don't expect a lot of help on this. --David Dan wrote: Do people read anymore? As previously stated in the original post, these classes need to be available to other non-web, non TomCat applications. I do not want to have to maintain two different repositories. Also as previously stated I have the desired configuration running on another box but I cannot duplicate the setup on this box. If your only advice is to move them into TomCat, then please don't even bother replying. At 08:21 AM 3/1/2005, David wrote: Why do you want your classes outside of Tomcat? Copy the classes to your project when you build and eliminate the dependency. Or better yet, use a build environment like Ant to do the copying for you. As a bonus, it'll catch errors before you get to production and the webapp will be more portable. --David Dan wrote: Classpath problem. Really frustrating. I'm trying to duplicate a setup on system A to system B and can't get it working. My problem is when I access the JSP page, Tomcat complains of a ClassNotFound exception. This happens with all of my custom classes. If I create a simple JSP page with no custom classes the JSP compiles fine. When I manually execute the class via java com.xxx.MyClass it responds appropriately (my environment's CLASSPATH includes the custom library paths). My custom classes live outside of the Tomcat directory (see below) because I use these classes in other non-web based applications, so they need to be available system wide. I have melted my brain today trying to figure out why system A works with this configuration but system B gives me the ClassNotFound exception. I have even copied my entire Tomcat directory from system A to system B with no change. I thought perhaps I was starting the service with additional parameters but I don't see any in the registry settings. Does anyone have an educated guess as to why I can't get this thing to work the way it's working on the other system and/or how I can get this working with my custom classes OUTSIDE of Tomcat. Win2K SP4 Tomcat v5.0.27 as NT Service e:\java\tomcat e:\java\sdk (JDK 1.4.2) e:\java\library\custom\ (custom libraries) e:\java\library\basic (libraries from other sources) - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error-page directive
For good docs, I've found the servlet spec an excellent place to start. As a foot note though, Tomcat seems switches between servlet spec 2.3 and 2.4 depending on how the web-app node is defined in web.xml. If you declare it against the 2.3 DTD, the 2.3 spec is used. If you use the 2.4 schema, 2.4 spec is adhered to. See the spec for how each is declared in web.xml. Servlet spec 2.3: http://www.jcp.org/en/jsr/detail?id=53 Servlet spec 2.4: http://www.jcp.org/en/jsr/detail?id=154 --David Graba, Jan wrote: Hi, again. I don't really think it makes any difference to this application, but I'm using J2SE, not J2EE. Though I am, of course, using a web.xml file for my web application, nothing in this file need reference the error page. At least, that was the case with version 2.3 of the servlet API under Tomcat 4.1, since the error page worked faultlessly under that. Is 2.4 more restrictive? Is an error-page tag now mandatory? Is this change documented? Since I currently have only servlet and servlet-mapping tags in my web.xml, can I simply place the tag where I wish? Sorry for the proliferation of fairly trivial questions. Thanks in anticipation. Cheers. Jan -Original Message- From: David Smith [mailto:[EMAIL PROTECTED] Sent: 01 March 2005 13:27 To: Tomcat Users List Subject: Re: error-page directive The order matters. It's a requirement that comes from validating the web.xml against a DTD -- not anything that Tomcat itself requires. In the servlet 2.4 spec, they moved to valdating against a schema so order no longer matters. --David Ian van der Neut wrote: On Tue, 1 Mar 2005 10:41:36 +0100, Ian van der Neut [EMAIL PROTECTED] wrote: On Tue, 01 Mar 2005 10:32:42 +0100, Trond G. Ziarkowski [EMAIL PROTECTED] wrote: Hi, Have you tried to move your the error-page directive to between the welcome-file-list and taglib directives. Seem to remember this happening to me some time ago as well. That seems to get rid of the message, but it doesn't seem to honour the directive, because I still get tomcats default exception stacktrace page. The fact that it is not honoured seems to be because of a problem in the apperror.jsp file. Moving the error-page directive before the taglib directive solves the problem indeed. Just curious, does order matter in web.xml? If so, where is this documented? Or is this just a bug? Thank you very much, Ian. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JavaMail API ?
No mistake that I know about. JAF and JavaMail are both separate
downloads from Sun's site and have been all along. Licensing issues
probably prevent them from being included in the Tomcat dist.
--David
Nikola Milutinovic wrote:
Nikola Milutinovic wrote:
Hi all.
I'm running Tomcat 5.5.7 on Windows XP and Sun JDK 1.5.0_01 I notice
that JavaMail API is missing from BOTH Tomcat and JRE. There is no
javax.mail.* hierarchy in ${JAVA_HOME}/lib/rt.jar
It is also missing JAF (Java Activation Framework).
I mean, no problem, I CAN get a hold of those JARs, but really, what's
the story? A simple mistake on Sun's or TC team's part?
Nix.
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Re: Starting up Tomcat when the Linux starts up
There should be an example tomcat5.sh with your distribution of jsvc. If not, download the most recent release from the Commons Daemon project at jakarta.apache.org and get a copy from there. Customize it with the options you use and you should be good to go. Splitting out put between console and log: check your linux man pages for the tee command. It's designed to split output between standard out and a file. --David Behrang Saeedzadeh wrote: Thanks for the response. BTW - I'm new to Linux :-) and don't know much about it... On Thu, 24 Feb 2005 15:13:09 -0500, David Smith [EMAIL PROTECTED] wrote: Depends on your flavor of linux. Mandrake (I've heard RH is similar) I'm using Ubuntu which is a Debian based distro. stores the init script in /etc/init.d with a sym link in /etc/rc[runlevel-here].d. I know that, for example, init scripts of MySQL and Samba are stored in /etc/init.d. I actually installed MySQL and Samba using apt and it took care of the rest of the progess... For example, if your script is tomcat5, then Do I have to create this script by myself? Should the contents of it be the same as the command that I write to run Tomcat using JSVC? tomcat5 would be stored /etc/init.d w/ a sym link to it from /etc/rc5.d. 5 being the runlevel where X is started and run. The name of the sym link is S[some-priority-number]tomcat5. Take a look at your linux docs and other services for more info. Low numbers are started first, high numbers last. Can you help me a bit more? Tomcat's console output is usually redirected to logs/catalina.out. How can I both print it to the terminal and logs/catalina.out like in Windows? Best Regards, Behrang. --David Behrang Saeedzadeh wrote: Hi How can I startup Tomcat when Linux starts up? I've successfully compiled JSVC and have started Tomcat 5.5.7 using it for several times... BTW - Why I can't see the console output of Tomcat in Linux like Windows (i.e. warnings, infos, messages, ...)? Best Regards, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Very Straneg problem with MySQL-Connector
Hi.
The issue is mysql validates user, host, and password on login -- sort
of a three factor authentication. Go into mysql and take a look at the
result of these commands to see what users are defined:
use mysql ;
select user, host, password from user ;
IMHO, don't use root from a webapp. Create a specific user for your
webapp that only has the necessary rights. Here's an example, read the
docs at http://www.mysql.com for more info:
grant select, delete, insert, update on databaseNameHere.* to
'webappUsernameHere'@'monkinetwork' identified by 'passwordHere' ;
Then update your web application's resource definition with the new
username and password.
--David
monkiboy wrote:
Hi everybody!
I have a weird problem to use the MySQL-connector under Linux (Debian). I heard it can come from Tomcat.
I have no problem in windows XP, all is working fine !
But under Linux when I try to connect to mysql throught mysql-connector wrote in a Servlet I have this message :
Message: Invalid authorization specification message from server: Access denied for user 'root'@'monkinetwork' (using password: YES)
SQLState: 28000
ErrorCode: 1045
I am Using : Tomcat 5.0.28
MySQL-Connector version is : mysql-connector-java-3.0.15-ga-bin.jar
JDK Version : 1_5_0_01. Servlet-Examples and JSP works fine! So I don't think the problem come from JDK.
MySQL version : MySQL-SERVER-4.1.9-2 : All is working under console mode !
Here's My Servlet TESt1.java:
Code:
import java.io.*;
import javax.servlet.*;
import javax.servlet.http.*;
import java.sql.*;
import java.sql.DriverManager;
public class TEST1 extends HttpServlet {
public void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
response.setContentType(text/html);
PrintWriter out = response.getWriter();
String url = jdbc:mysql://localhost:3306/HeroDB;
String user = root;
String password = password;
try{
Class.forName(com.mysql.jdbc.Driver);
out.println(br DRIVERS JDBC : OK!);
Connection connection = DriverManager.getConnection(url,user,password);
out.println(br Database connection : OK!);
}
catch (ClassNotFoundException e)
{
out.println(Error with JDBC Drivers !);
}
catch(SQLException ex) {
out.println(br ERROR MESSAGE br);
while (ex != null) {
out.println(brMessage: + ex.getMessage ());
out.println(brSQLState: + ex.getSQLState ());
out.println(brErrorCode: + ex.getErrorCode ());
ex = ex.getNextException();
out.println();
}
}
}
}
AND THE HTML PAGE in order to access to the Servlet :
Code:
HTML
HEAD
TITLEDataBase Test/TITLE
/HEAD
BODY BGCOLOR=#FDF5E6
H2 ALIGN=CENTERDataBase TEST/H2
FORM ACTION=http://localhost:8080/TEST1;
CENTER
INPUT TYPE=SUBMIT VALUE = CONNEXION TEST
/CENTER
/FORM
/BODY
/HTML
Theses codes works very well under windows, but under linux system here what
I've got :
DRIVERS JDBC : OK!
ERROR MESSAGE
Message: Invalid authorization specification message from server: Access denied for user 'root'@'monkinetwork' (using password: YES)
SQLState: 28000
ErrorCode: 1045
Well, the web.xml file is well configured.
Anyway : I already tried with class: org.gjt.mm.mysql.driver, but I have the same message error !
By the way, it's very strange that I can play with MySQL under the terminal but not throught tomcat.
Any suggestions please , because it's giving me a very hard time ! ?
Thank you !
++
monkiboy
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Re: How to send hidden variables to next page
This is getting into territory where you'd be better off doing some googling or buying a good javascript cookbook. I havn't bought any of those books recently although I've had good experience with subjects from Wrox Publishing and O'Reilly Associates in the past. Visit Amazon. They even support a rating scheme where people can voice their opinion. On the Delete issue, you could do a server-side rewrite of a link that invokes an action to delete a row as in: a href=http://localhost:8080/mywebapp/deleteRow.do?recordNum=10;Delete Me/a That's just a basic GET form request. Again, find a good book, do some reading. --David U K Laxmi wrote: Thanks David for the solution. To be frank, i really don't know how to code it. Will you give a sample code snippet? I'm using apache2, tomcat 5.5.7 on Win 2K machine. One more problem. I've a form and also submit button. I've number of text fields in it. On entering some data and focus losts from that field, i call a javascript function, i set number of hidden values and call a JSP using location.href of Javascript. But hidden values are not getting passed to jsp.I'm getting null. Why? How to overcome this? Pls help. One more requirement what i've is: i'VE A FORM WITH FORM ELEMENTS IN IT AND A 'aDD' BUTTON. After filling theform, if the user clicks on 'Add' button, the contents gets added aas row into a HTML table located below that form. That way user can add n number of rows to the bottom table. In the table, i need a 'Delete' button. After selecting any row, if the user clicks on 'Delete' button, it should get deleted from the table. I guess it can be possible. But it's a big challenge to me as i know only ABCD of HTML Javascript. If anybody can direct me to a good HTML/Javascritp forum also fine. If i get a solution directly, it's wonderful. Thanks a lot. Sorry again if it's not the right place to post this. --- David Smith [EMAIL PROTECTED] wrote: The best advice I can offer -- have a javascript that does the submit for you on the event the drop-down changes state. Then let a servlet handle storing your form data in the session and passing updated data to the next page. Outside of something like that, I think you'll need to incorporate a submit button. --David U K Laxmi wrote: Thanks for the answers Shakeel. My problem is, i've a page that doesn't have submit button. I need to send the hidden variables in that HTML page to next HTML page. Here the hidden value is set based on the type of option selected from 'select' drpo down box in HTML. To put it in session, i need to identify the selected option and assign it to java varialbe. I don't think it's possible to assign a javascript variable to java variable. Pls help to solve this problem. --- Shakeel Ahmad [EMAIL PROTECTED] wrote: Wel this might help... // You write following two lines in first JSP page. String name = Java;// This might be your hidden field. session.setAttribute(HiddenName, name); //Then you get the name on next page as follows. String userName = (String)session.getAttribute(HiddenName); The name attribute will be available throught the session life, unless we remove it explicitly or restart Tomcat. We can use it on any page once it is placed properly. Best Regards, S H A K E E L A H M A D http://members.fortunecity.com/javaclub/shakeel.htm Voice: 00923002723316 Senior Software Engineer. NorthStar Technologies. www.globalnorthstar.com EE(Computer Engineering), UET Lahore, Pakistan. SCJP,SCWCD SCBCD Sun Microsystems, Inc. Brain Bench Certified Java Programmer. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: 23 February, 2005 10:37 AM To: Tomcat Users List Subject: RE: How to send hidden variables to next page Yes. I'm using JSP. Can you pls tell me the syntax or guidelines as how to do it. Thank you. --- Shakeel Ahmad [EMAIL PROTECTED] wrote: If you are developing a JSP/Servlet then you can do this by keeping those variables in session. Best Regards, S H A K E E L A H M A D http://members.fortunecity.com/javaclub/shakeel.htm Voice: 00923002723316 Senior Software Engineer. NorthStar Technologies. www.globalnorthstar.com EE(Computer Engineering), UET Lahore, Pakistan. SCJP,SCWCD SCBCD Sun Microsystems, Inc. Brain Bench Certified Java Programmer. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: 23 February, 2005 10:31 AM To: Tomcat Users List Subject: How to send hidden variables to next page Sorry if it's not the right place to post this question. Excuse me. I've some hidden variables in a web page. I want to send them to next page without using submit button. I don't know how to do it. More over i don't know how to access those
Re: Starting up Tomcat when the Linux starts up
Depends on your flavor of linux. Mandrake (I've heard RH is similar) stores the init script in /etc/init.d with a sym link in /etc/rc[runlevel-here].d. For example, if your script is tomcat5, then tomcat5 would be stored /etc/init.d w/ a sym link to it from /etc/rc5.d. 5 being the runlevel where X is started and run. The name of the sym link is S[some-priority-number]tomcat5. Take a look at your linux docs and other services for more info. Low numbers are started first, high numbers last. Tomcat's console output is usually redirected to logs/catalina.out. --David Behrang Saeedzadeh wrote: Hi How can I startup Tomcat when Linux starts up? I've successfully compiled JSVC and have started Tomcat 5.5.7 using it for several times... BTW - Why I can't see the console output of Tomcat in Linux like Windows (i.e. warnings, infos, messages, ...)? Best Regards, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to send hidden variables to next page
The best advice I can offer -- have a javascript that does the submit for you on the event the drop-down changes state. Then let a servlet handle storing your form data in the session and passing updated data to the next page. Outside of something like that, I think you'll need to incorporate a submit button. --David U K Laxmi wrote: Thanks for the answers Shakeel. My problem is, i've a page that doesn't have submit button. I need to send the hidden variables in that HTML page to next HTML page. Here the hidden value is set based on the type of option selected from 'select' drpo down box in HTML. To put it in session, i need to identify the selected option and assign it to java varialbe. I don't think it's possible to assign a javascript variable to java variable. Pls help to solve this problem. --- Shakeel Ahmad [EMAIL PROTECTED] wrote: Wel this might help... // You write following two lines in first JSP page. String name = Java;// This might be your hidden field. session.setAttribute(HiddenName, name); //Then you get the name on next page as follows. String userName = (String)session.getAttribute(HiddenName); The name attribute will be available throught the session life, unless we remove it explicitly or restart Tomcat. We can use it on any page once it is placed properly. Best Regards, S H A K E E L A H M A D http://members.fortunecity.com/javaclub/shakeel.htm Voice: 00923002723316 Senior Software Engineer. NorthStar Technologies. www.globalnorthstar.com EE(Computer Engineering), UET Lahore, Pakistan. SCJP,SCWCD SCBCD Sun Microsystems, Inc. Brain Bench Certified Java Programmer. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: 23 February, 2005 10:37 AM To: Tomcat Users List Subject: RE: How to send hidden variables to next page Yes. I'm using JSP. Can you pls tell me the syntax or guidelines as how to do it. Thank you. --- Shakeel Ahmad [EMAIL PROTECTED] wrote: If you are developing a JSP/Servlet then you can do this by keeping those variables in session. Best Regards, S H A K E E L A H M A D http://members.fortunecity.com/javaclub/shakeel.htm Voice: 00923002723316 Senior Software Engineer. NorthStar Technologies. www.globalnorthstar.com EE(Computer Engineering), UET Lahore, Pakistan. SCJP,SCWCD SCBCD Sun Microsystems, Inc. Brain Bench Certified Java Programmer. -Original Message- From: U K Laxmi [mailto:[EMAIL PROTECTED] Sent: 23 February, 2005 10:31 AM To: Tomcat Users List Subject: How to send hidden variables to next page Sorry if it's not the right place to post this question. Excuse me. I've some hidden variables in a web page. I want to send them to next page without using submit button. I don't know how to do it. More over i don't know how to access those variables in the next page. Is there any option available to do this html or tomcat or apache? Thanks!! --- Matt [EMAIL PROTECTED] wrote: Ah-ha, somehow I changed a line in the uriworkermap.properties file from this (some pointless experiment out of past frustrated delirium): /jsp-examples/*=ajp13w ...to this: /jsp-examples/*.jsp ...so changing it back (which is how it was out-of-the-box after jk_1.2.8.exe was run) to: /jsp-examples/*=ajp13w ...fixes it, and I can now access both directories fine (inside and outside of $CATALINA_HOME/webapps)!!! YAY!!! I now get the expected results for: http://localhost/jsp-examples/ (the webapps/ examples page) ...and for: http://localhost:8080/jsp-examples/ (the webapps/ examples page) ...and for: http://localhost:8080 (Tomcat home page) ...and for: http://localhost (IIS home page) ...and for: http://localhost/JSP/MYwebapps/MYjsp-examples (the C:\Inetpub\wwwroot\JSP\MYwebapps\ examples page) ...and the .JSP pages work as expected in both places! Now I can add docabses to my heart's content - *relieved sigh* SO...the easy answer is a simple, single CONTEXT addition, but making sure to overlap the end of the docbase path with the path: Context path=/JSP docbase=C:/Inetpub/wwwroot/JSP debug=0 reloadable=true crossContext=false / As an aside, I got rid of the ...path= docbase=... CONTEXT, so I have no idea why you're using that line in your server.xml file, Wendy? THANKS, Wendy!!! -Matt On Tue, 22 Feb 2005, Matt wrote: OK, we've at least gotten to the point where I can now run the examples from my own directory outside of $CATALINA_HOME/webapps, and by ONLY editing server.xml and uriworkermap.properties slightly, and NOTHING ELSE, which is not only nice, but also what I expected all along! (THANK YOU!THANK YOU!THANK YOU!)* *HOWEVER, now that I made the changes you recommended, the webapps area now is NOT FOUND when using plain URL's. I get a (Tomcat-based) directory listing when using the
Re: JasperException while running JSP
This is really just a guess, but could it be your class isn't in a package? Try this: 1. Create the folder structure com/mycompany/mywebproject under WEB-INF/classes substituting in your company name and web project name where indicated. 2. place this line near the beginning of your java class source file: package com.mycompany.mywebproject ; Again, replace your company name and web site project name where indicated. 3. Recompile and place the resulting .class file in the WEB-INF/classes/com/mycompany/mywebproject folder created in 1. 4. Restart your webapp and try it. --David U K Laxmi wrote: I have integrated tomcat 5.5 with apache 2 successfully and i could able to run sample JSPs. Now i created a jsp page which will inititate a Java program called TestSQLLoad.java. TestSQLLoad.java talks to Ms Access database and gets me reuired fields from databasae and it will be displayed on browser thro' JSP page test-db.jsp. I'm using Netscape 7.2 browser. When i run test-db.jsp after running tomcat apache, it gives JasperException. It's saying - TestSQLLoad cannot be resolved or is not a type. I created jar file with TestSQLLoad.java TestSQLLoad.class and put it in TOMCAT_ROOT/webapps/web/WEB-INF/classes directory as well as TOMCAT_ROOT/common/lib directories. Thinking that class loader is unable to find the class, i put the above directories in my class path as well. Where i'm going wrong? What's happenning. Pls help. Here is the exception that's displayed on the browser. org.apache.jasper.JasperException: Unable to compile class for JSP An error occurred at line: 7 in the jsp file: /JSP/test-db.jsp Generated servlet error: TestSQLLoad cannot be resolved or is not a type An error occurred at line: 7 in the jsp file: /JSP/test-db.jsp Generated servlet error: TestSQLLoad cannot be resolved or is not a type org.apache.jasper.compiler.DefaultErrorHandler.javacError(DefaultErrorHandler.java:84) org.apache.jasper.compiler.ErrorDispatcher.javacError(ErrorDispatcher.java:328) org.apache.jasper.compiler.JDTCompiler.generateClass(JDTCompiler.java:397) org.apache.jasper.compiler.Compiler.compile(Compiler.java:288) org.apache.jasper.compiler.Compiler.compile(Compiler.java:267) org.apache.jasper.compiler.Compiler.compile(Compiler.java:255) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:556) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:296) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) __ Do you Yahoo!? Meet the all-new My Yahoo! - Try it today! http://my.yahoo.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Serving up a Flash file
Just think out of the box a little on this one. Your .swf file can be literally anywhere on the web and on any web server as long as it's accessible. Then just write your code as: HTML BODY bgcolor=#ff OBJECT width=300 height=200 align=center PARAM name=movie value=http://www.some.webserver.com/someDir/test.swf; EMBED src=http://www.some.webserver.com/someDir/test.swf; type=application/x-shockwave-flash width=300 height=200 /EMBED /OBJECT /BODY /HTML You could also use relative urls such as /someDir/test.swf, ./someDir/test.swf or test.swf if you want as long as your .swf file is available on the same server as your .html or jsp. As far as avoiding having serveral copies of the same file, that's really a matter of how you handle the dev project. You could place them all in a directory on a server separate from your webapp and just link to them. This option is a favorite of people who put their Tomcat service behind Apache and have Apache serve static content. Or (and I like this one better) have a one directory repository for all of the shared .swf files and use an ant compile task to copy them so they are included in building the .war file. when you change one of the files, just re-run the ant builds and deploy your new .war files. At your level, this might be one to keep in mind but not try until you have some other successes first. --David Paul Erion wrote: Shey Rab Pawo [EMAIL PROTECTED] wrote: Your conclusion is not correct. What Mr. Bainbridge told you is true, but that does not restrict where you can store the files on the server. Ok, now I'm confused ... [Bainbridge]: What you need to do is generate the Flash file in in a directory that Jboss/Tomcat serves files from like webapps\yourwebappname\flash_files or similar or similar and then the value= in your embed needs to be relative to the location of the JSP that includes the tag. My interpretation of the first part of the above is that the generated Flash files need to reside in the web app's directory structure. However, you're saying that that's not the case -- they can reside wherever on the server. So, is it the second part of Mr. Bainbridge's statement that provides the clue for accessing these files? That as long as the Flash file's path is specified relative to the location of the JSP (which includes the embed tag), then I'm good to go. Paul - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: deployment with a different context than war name - tomcat 5.5.7
I would suspect your stuck on this one. I think I remember a thread here back in the fall that essentially said the path attribute to Context/ is ignored in TC 5.5.7. Any of the developers care to confirm that?? --David Chad Woolley wrote: Hi, Can anyone point me to a working example of of using a context xml fragment file to deploy an war at a different context than the war name? In other words, I don't want to define it in the global config file. I've read all the docs I can find on this, and it still doesn't work. I'm using the manager app to deploy, and it always says invalid context. Thanks, Chad Woolley - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: log4j best practices
I believe the classes have to be compiled with debug info included. If
using ant, javac would be done with the debug=true attribute.
See further info on ant's javac task here:
http://ant.apache.org/manual/CoreTasks/javac.html
--David
Brian McGovern wrote:
Im not able to get the class name and line number spittin out in the logs for
classes where i call the logger. But for jakarta, and struts classes I am.
What am i doing wrong.
In Class Named DBConnection:
--private static final Logger zLogger =
Logger.getLogger(DBConnection.class.getName());
log4j.properties file snippet:
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] (%F:%L) - %m%n
The corresponding log:
ERROR [http-8080-Processor25] (?:?) -
org.apache.commons.dbcp.SQLNestedException: Cannot create
PoolableConnectionFactory ([Microsoft][SQLServer 2000 Driver
Where did i go wrong?
-Original Message-
From: Brian McGovern [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 16, 2005 4:57 PM
To: Tomcat Users List
Subject: RE: log4j best practices
Oh man. they were in winnt system32 the whole time. UGH. You were right.
Thanks Jake!
-Original Message-
From: Jacob Kjome [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 16, 2005 4:28 PM
To: Tomcat Users List
Subject: RE: log4j best practices
Since you define your log files relatively, they will end up relative to the
directory where the JVM was started from. I you use Tomcat scripts, then it
will be in CATALINA_HOME/bin. If you use the Tomcat service, then the files
will end up in c:\winnt\System32 (unless you changed the base directory from
which the service starts the JVM.
I suggest you use...
log4j.appender.stdout.File=${catalina.home}/logs/catalina.out
Tomcat creates the catalina.home system property at startup. You can use
it
to reference Tomcat's home directory and then put the file anywhere you want
relative to that.
Jake
Quoting Brian McGovern [EMAIL PROTECTED]:
Thats the same approach im using. I have a commons-logging.properties and a
log4j.properties file in my WEB-INF\classes directory. But I only get the
same loggin as before in stdout.log Im using Win2k as OS. Where do my
defined log files go? Im confused. Everything compiles.
I have this line in my classes:
private static final Logger zLogger = Logger.getLogger(MYCLASSNAME.CLASS);
Logging like this:
zLogger.debug(New Session Was Created);
commons-logging.properties file has 1 line.
org.apache.commons.logging.Log=org.apache.commons.logging.impl.Log4JLogger
log4j.properties file is here:
log4j.rootLogger=DEBUG, stdout, nycbbuilder_log
log4j.appender.stdout=org.apache.log4j.RollingFileAppender
log4j.appender.stdout.File=catalina.out
log4j.appender.stdout.MaxFileSize=100KB
log4j.appender.stdout.MaxBackupIndex=2
log4j.appender.stdout.layout=org.apache.log4j.PatternLayout
log4j.appender.stdout.layout.ConversionPattern=%5p [%t] (%F:%L) - %m%n
log4j.appender.nycbbuilder_log=org.apache.log4j.RollingFileAppender
log4j.appender.nycbbuilder_log.File=nycbbuilder.log
log4j.appender.nycbbuilder_log.MaxFileSize=100KB
log4j.appender.nycbbuilder_log.MaxBackupIndex=2
log4j.appender.nycbbuilder_log.layout=org.apache.log4j.PatternLayout
log4j.appender.nycbbuilder_log.layout.ConversionPattern=%d{ABSOLUTE} - %p %c
- %m%n
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Wednesday, February 16, 2005 1:52 PM
To: Tomcat Users List
Subject: Re: log4j best practices
I just implemented this over the weekend.
Still not totally sure what I am doing, but I do have all my classes
outputting to a log file I have specified. I went with a simple approach
creating a reference to a Logger object in each class (I have an external
properties file supplying all the config options). My problem is
everything ends up in one giant file and it is hard to interpret.
I am now thinking about having each class create and configure a logger
object and write to its own file. One log per class.
The good thing is it is log4j is easy to set up and start logging with.
Here is the tutorial I got started with:
http://www.developer.com/open/article.php/10930_3097221_1
HTH
Luke
Hi everyone
Im looking for some tips on implementing a logging system in tomcat. Ive
got log4j installed and am about to write code but im just looking for
some tips before i get started. My idea is to write a central logger
class for my app that imports the log4j package and supplys static methods
to my app but I don't know if thats a bad idea?
thanks
-B
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Re: Several configuration issues with Tomcat 5.5.7/Apache2 compiling JSPs - Fixed
Great! Glad to see it working. I would still find the time to refactor your code and remove the dependencies on specific directories though. The new classloader is so much nicer than the old classpath system. --David Sam Halicke wrote: It ended up being the CLASSPATH environment variable, which i suspected all along. Since our underlying code (some of it poorly written AFAIK, based on Tomcat 3 and the older JSP spec) relies on classes/jars being at a certain path in the directory tree, copying the classes over to the WEB-INF directories is not enough. You won't get ClassDefNotFound errors, but you will get NPEs. The exact reason for this, I don't know, (I have only a passing understanding of Java and the JSP spec) but I did find a workaround. It lies in the /bin/catalina.sh script, in which the CLASSPATH environment variable is overridden. I simply added the paths to my necessary .jar files in a separate script run at login, exporting them to another env variable (CLASSPATH2). I then edited $tomcat_home/bin/catalina.sh to look like this: ...snip... # Add on extra jar files to CLASSPATH if [ -n $JSSE_HOME ]; then CLASSPATH=$CLASSPATH:$JSSE_HOME/lib/jcert.jar:$JSSE_HOME/lib/jnet.jar: $JSSE_HOME/lib/jsse.jar fi CLASSPATH=$CLASSPATH:$CATALINA_HOME/bin/bootstrap.jar:$CATALINA_HOME/b in/commons-logging-api.jar:$CLASSPATH2 ...snip... And voila, everything works fine. It's a good tip if you're migrating from the Stone Age of Tomcat 3, as you don't have to re-code anything. If anyone knows of an easier, more modular way to do this, please drop me a line. Thanks for all your advice. Cheers orig message follows Forget classpath -- it's ignored in Tomcat 5.5 and as I remember, was being phased out in Tomcat 3 (wow -- have I been reading these mail lists for that long??). If you put your classes and jars in the right places, they will be found. In your case, the classes are being found, but some underlying code in biz.shipflex.Configuration is throwing an NPE. --David Sam Halicke wrote: Hi all, first time posting to the list. I'm having several problems migrating JSPs and class/jar files to Tomcat 5.5.7 from Tomcat 3. I understand this is a big move, but I'm trying to avoid any rewrite of the JSPs themselves. Documentation for tomcat 5.5.x is rather sparse and terribly cryptic. Each webapp is using its own local classes (which I have copied into the local WEB-INF directory in /classes /lib etc.), as well as some common classes/jars which have been copied into the /tomcat/common/ directory tree. Should I be using the /tomcat/shared/ tree? This does not seem to matter as jasper will consistently throw me errors from compiling the JSPs. Here is the root cause of one such error: HTTP 500 - Internal Server Error ROOT CAUSE java.lang.NullPointerException biz.shipflex.Configuration.getConfiguration(Configuration.java:51) org.apache.jsp.ShipFlex.Website.MainPage_jsp._jspService(org.apache.jsp.Shi p Flex.Website.MainPage_jsp:52) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java: 3 25) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) My basic setup is as follows: Apache 2.x /usr/local/apache Tomcat 5.5.7/usr/local/tomcat [EMAIL PROTECTED] tomcat]# echo $CLASSPATH /usr/local/tomcat/webapps/Common/Classes/:/usr/local/tomcat/webapps/Shippin g /Classes/:/usr/local/tomcat/webapps/scripts/Classes/:/usr/java/jdk1.5.0_01/ l ib/ I have a feeling its something with my CLASSPATH, again, this is a touchy migration. I'll gladly copy any portions of web.xml and/or server.xml, etc to an additional message if needed. Any help or suggestions on things/files to look at would be most appreciated. TIA Sam Halicke Systems Administrator IMSure Network, Inc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT]connecting to MySql database
Technically speaking, this is off-topic and marked as such. Take a look at this for more info: http://struts.apache.org/faqs/database.html On the surface, I see a missing type attribute on the data-source element and you should probably be using com.mysql.jdbc.Driver for the driver class property if you have a recent version of the mysql jar file. --David Yaroslav Alpizar Zhuravliov wrote: Hi again...I´m new here... I´ve these piece of code and can´t find the error in the struts-config.xml: - !-- Data Source Configuration -- - data-sources - data-source set-property property=description value=SCIWARE Data Source Configuration to mySQL / set-property property=driverClass value=org.gjt.mm.mysql.Driver / set-property property=maxWait value=1 / set-property property=maxIdle value=30 / set-property property=maxActive value=100 / set-property property=url value=jdbc:mysql://localhost:3096/sciware?autoReconnect=true / set-property property=user value=sciware / set-property property=password value=aest / /data-source /data-sources I checked the form-beans and the action-mapping and seems to be all right... Any idea will appreciated...thanks = Yaroslav J. Alpízar Zhuravlev System Administrator Departament de Quimica UIB Universitat de les Illes Balears ...go out there and see how deep the rabbit hole is... Morpheus __ Do you Yahoo!? Yahoo! Mail - now with 250MB free storage. Learn more. http://info.mail.yahoo.com/mail_250 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: stdout - console instead of catalina.out
The startup shell script is responsible for redirecting output to catalina.out. remove ' catalina.out' and you should be good to go. You could also pipe your output to the 'tee' utility. See the man pages for details. --David Eric Wulff wrote: I just started logging via log4j and although my question stems from that, I believe it is more of a Tomcat question. How can I re-direct log messages to print to a Linux command window instead of printing to the file catalina.out, i.e. how do I tell Tomcat that standard out is the console from which I started Tomcat in? I believe the standard output stream is directed to catalina.out by default. I have yet to find the answer in the Tomcat docs. running tomcat 5.0.28 on Linux Fedora Core 2 thx Eric - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Several configuration issues with Tomcat 5.5.7/Apache2 compiling JSPs
Forget classpath -- it's ignored in Tomcat 5.5 and as I remember, was being phased out in Tomcat 3 (wow -- have I been reading these mail lists for that long??). If you put your classes and jars in the right places, they will be found. In your case, the classes are being found, but some underlying code in biz.shipflex.Configuration is throwing an NPE. --David Sam Halicke wrote: Hi all, first time posting to the list. I'm having several problems migrating JSPs and class/jar files to Tomcat 5.5.7 from Tomcat 3. I understand this is a big move, but I'm trying to avoid any rewrite of the JSPs themselves. Documentation for tomcat 5.5.x is rather sparse and terribly cryptic. Each webapp is using its own local classes (which I have copied into the local WEB-INF directory in /classes /lib etc.), as well as some common classes/jars which have been copied into the /tomcat/common/ directory tree. Should I be using the /tomcat/shared/ tree? This does not seem to matter as jasper will consistently throw me errors from compiling the JSPs. Here is the root cause of one such error: HTTP 500 - Internal Server Error ROOT CAUSE java.lang.NullPointerException biz.shipflex.Configuration.getConfiguration(Configuration.java:51) org.apache.jsp.ShipFlex.Website.MainPage_jsp._jspService(org.apache.jsp.Ship Flex.Website.MainPage_jsp:52) org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:99) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:3 25) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:245) javax.servlet.http.HttpServlet.service(HttpServlet.java:802) My basic setup is as follows: Apache 2.x /usr/local/apache Tomcat 5.5.7/usr/local/tomcat [EMAIL PROTECTED] tomcat]# echo $CLASSPATH /usr/local/tomcat/webapps/Common/Classes/:/usr/local/tomcat/webapps/Shipping /Classes/:/usr/local/tomcat/webapps/scripts/Classes/:/usr/java/jdk1.5.0_01/l ib/ I have a feeling its something with my CLASSPATH, again, this is a touchy migration. I'll gladly copy any portions of web.xml and/or server.xml, etc to an additional message if needed. Any help or suggestions on things/files to look at would be most appreciated. TIA Sam Halicke Systems Administrator IMSure Network, Inc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: The requested resource (/myApp/servlet/TestingServlet) is not available.
Admittedly, as another poster noted, a tour through the docs
(specifically the Servlet spec) would help you tremendously in figuring
this out yourself. To answer your question -- your url should be
http://localhost:8080/myApp/TestingServlet. For your own sanity, read
the spec though. It provides some really good info.
Here's a url to the spec version you have defined in your web.xml:
http://www.jcp.org/aboutJava/communityprocess/final/jsr053/
--David
Marco Mastrocinque wrote:
Hi All,
I'm new to Tomcat and Servlets, I'm having a problem with one of my
first Servlets:
This is my program:
import javax.servlet.*;
import javax.servlet.http.*;
import java.io.*;
import java.util.*;
public class TestingServlet extends HttpServlet {
public void doGet(HttpServletRequest request,
HttpServletResponse response)
throws ServletException, IOException {
PrintWriter out = response.getWriter();
out.println(HTML);
out.println(HEAD);
out.println(TITLEServlet Testing/TITLE);
out.println(/HEAD);
out.println(BODY);
out.println(Welcome to the Servlet Testing Center);
out.println(/BODY);
out.println(/HTML);
}
}
This is my web.xml file:
?xml version=1.0 encoding=ISO-8859-1?
!DOCTYPE web-app
PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN
http://java.sun.com/dtd/web-app_2_3.dtd;
wep-app
servlet
servlet-nameTesting/servlet-name
servlet-classTestingServlet/servlet-class
/servlet
/wep-app
I'm using Tomcat version 5.0.28.
I create the Directory structure under Tomcat, underneath the webapps
subdirectory:
myApp
|
WEB-INF
|
classes
I compile the file TestingServlet.java using
javac -classpath C:\tomcat\common\lib\servlet-api.jar TestingServlet.jar
Place the file TestingServelt.jar in the classes subdirectory.
Place the file web.xml file in the WEB-INF subdirectory.
I start Tomcat. The manager application says it there, and it seems to be
okay.
I type in the address bar of IE the following
http://locahost:8080/myApp/servlet/TestingServlet
I get the following message, from Tomcat
The requested resource (/myApp/servlet/TestingServlet) is not available.
I know it should be pretty simple, but sometimes the simplest things are the
hardest to correct!
Any suggestions most appreciated.
Thanks Marco Mastrocinque
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Re: Enabling CGI
Hi Steve. Having just done this myself to help someone else, yes. There's a comment block in the global web.xml file (find it at $CATALINA_HOME/conf/web.xml) that really helps in explaining things. --David Kelly, Steve wrote: Hi Richard, So that's my cgi programs. So if my cgi programs are in tomcat.base.dir/webapps/mywebapp/misc/stuff/cgi then I set the parameter to /misc/stuff/cgi ? Steve -Original Message- From: Richard Russell [mailto:[EMAIL PROTECTED] Sent: 11 February 2005 11:10 To: Tomcat Users List Subject: Re: Enabling CGI The CGI programs themselves. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/cgi-howto.html says: cgiPathPrefix - The CGI search path will start at the web application root directory + File.separator + this prefix. The default cgiPathPrefix is /WEB-INF/cgi Does that help? Richard Russell Deutsche Bank AG London Global Markets Customer Solutions Office: +44 20 7545 8060 Mobile: +44 79 0661 2237 Kelly, Steve [EMAIL PROTECTED] 02/11/2005 11:05 AM Please respond to Tomcat Users List To: tomcat-user@jakarta.apache.org cc: Subject:Enabling CGI I'm trying to enable CGI within one of my tomcat webapps. I've followed the doc but I don't understand what I need to set the parameter cgiPathPrefix to. What is it looking for in this search path ? Thx, Steve. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
