Re: How do you access all sessions from a servlet in tomcat 6.0?
How about creating a SessionListener class SomeSessionListener implements HttpSessionListener ... Register it in web.xml in the sessionCreated method of your listener get a reference to the new session from the HttpSessionEvent you can now access the getLastAccessedTime(), maybe store the refs in some singleton accessible from the context and so some stuff in your TimerTask ... Just an idea if you like messing about with stuff, nothing to do with ManagerBase though so I bet there is a better way of doing it. Rgds Duncan On 9/18/07, [EMAIL PROTECTED] [EMAIL PROTECTED] wrote: We have tomcat configured to allow users sessions to stay alive for 12 hours. This is because this is how they like to work, login once at the start of the day and shutdown at the end of the day. I have a need to track their actual activity, like a concurrent license tool, and thought the best way of doing this would be to have a servlet start a timer at server startup, this servlet could then poll all the active sessions at a set interval and check the getLastAccessedtime() method, building up a view of the actual activity. Am I going about this in the right way? If I am how do I access all the currently active sessions from a servlet? It looks like if I can gain access to the servers engine/context I could access all sessions via the ManagerBase class but I do not know how to do this. Thanks Gary _ This e-mail transmission and any attachments to it are intended solely for the use of the individual or entity to whom it is addressed and may contain confidential and privileged information. If you are not the intended recipient, your use, forwarding, printing, storing, disseminating, distribution, or copying of this communication is prohibited. If you received this communication in error, please notify the sender immediately by replying to this message and delete it from your computer. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How do you access all sessions from a servlet in tomcat 6.0?
We have tomcat configured to allow users sessions to stay alive for 12 hours. This is because this is how they like to work, login once at the start of the day and shutdown at the end of the day. I have a need to track their actual activity, like a concurrent license tool, and thought the best way of doing this would be to have a servlet start a timer at server startup, this servlet could then poll all the active sessions at a set interval and check the getLastAccessedtime() method, building up a view of the actual activity. Am I going about this in the right way? If I am how do I access all the currently active sessions from a servlet? It looks like if I can gain access to the servers engine/context I could access all sessions via the ManagerBase class but I do not know how to do this. Thanks Gary _ This e-mail transmission and any attachments to it are intended solely for the use of the individual or entity to whom it is addressed and may contain confidential and privileged information. If you are not the intended recipient, your use, forwarding, printing, storing, disseminating, distribution, or copying of this communication is prohibited. If you received this communication in error, please notify the sender immediately by replying to this message and delete it from your computer. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Changing ROOT context
Just open your server.xml add line Context path= docBase=your-app-name debug=99 reloadable=true/ in the next line of your host configuration example : Host name=localhost appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Context path= docBase=your-app-name debug=99 reloadable=true/ Thats it! you would found your application the default app , you can access it as http://your-host-name/ Cheers. -Azhar On 9/16/07, FastGorilla [EMAIL PROTECTED] wrote: Hi, I have a problem with changing the default ROOT context to something else (myroot). Specs -Windows Vista -Tomcat 6.0.14 (latest) Problem I want the following directory to be the ROOT context: $CATALINA_HOME/webapps/myroot So that http://localhost/test.txt is directly mapped to $CATALINA_HOME/webapps/myroot/test.txt And I do not want any other directory than myroot to exist in $CATALINA_HOME/webapps What I have tried Modifing the host-tag in server.xml to: Host name=localhost appBase=webapps Context docBase=myroot path=/Context /Host , solves the problem. But the Tomcat 6 docs[1] specify that it is NOT recommended to put context-tags in server.xml. So I want to put the context-tags elsewhere. I tried to put the context-tag (above) in the file $CATALINA_HOME/conf/catalina/localhost/ROOT.xml to make myroot the default web application (as is told in [1]). But then I get the error: 16-sep-2007 15:31:34 org.apache.catalina.startup.HostConfigdeployDescriptor WARNING: A docBase D:\Apache Software Foundation\apache-tomcat-6.0.14\webapps\myroot inside the host appBase has been specified, and will be ignored 16-sep-2007 15:31:34 org.apache.catalina.core.StandardContextresourcesStart SEVERE: Error starting static Resources java.lang.IllegalArgumentException: Document base D:\Apache Software Foundation\apache-tomcat-6.0.14\webapps\ROOT does not exist or is not a readable directory In the webbrowser, http://localhost:8080/test.txt won't work, but http://localhost:8080/myroot/test.txt will... Somehow it keeps looking for the ROOT dir. How can I change ROOT to myroot, and let http://localhost:8080/test.txt be the url? Resources [1] http://tomcat.apache.org/tomcat-6.0-doc/config/context.html -- View this message in context: http://www.nabble.com/Changing-ROOT-context-tf4461140.html#a12721557 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do you access all sessions from a servlet in tomcat 6.0?
Thanks Duncan after a quick read on session listeners that looks like it will do the trick. Gary ___ Gary Johnstone Engineering IT Cummins Turbo Technologies Ltd +44 1484 440532 _ This e-mail transmission and any attachments to it are intended solely for the use of the individual or entity to whom it is addressed and may contain confidential and privileged information. If you are not the intended recipient, your use, forwarding, printing, storing, disseminating, distribution, or copying of this communication is prohibited. If you received this communication in error, please notify the sender immediately by replying to this message and delete it from your computer. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: grant codeBase not working for my jar
On 18 Sep 2007, at 03:08, Mark Thomas wrote:
I am not sure if my mail client is mangling the urls you are using but
it looks like you are using '/' characters after 'file:'
Must be your e-mail client... I've tried
jar and file (no slash after file:)
jar:file:${catalina.home}/webapps/scanner/WEB-INF/lib/scanner.jar!/-
file only (no slash after file:)
file:${catalina.home}/webapps/scanner/WEB-INF/lib/scanner.jar
and explicit path (slash after file)
file:/var/lib/tomcat5.5/webapps/scanner/WEB-INF/lib/scanner.jar
and confirmed that this is where the jar file is... but tomcat is
still refusing to give the permissions on a per-jar basis! Maybe this
is a bug with the Ubuntu release?
--
Sam
http://javablog.co.uk
-
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Tomcat configuration for customizing apps
Hello people, I would like to conifgure Tomcat for developing on Alfresco CMS (www.alfresco.com) My problem is that i've got the application itself (alfresco.war) in my tomcat webapps folder and my classes which extend the application (for example some new modules) I've got a 'dynamic web project' in eclipse configured with this tomcat now if i start the server from eclipse i've got the option to start the deployed alfresco app without my classes or a new publish on the tomcat server, then he deletes the alfresco folder in webapps and replaces it with the new alfresco folder which contains just the classes from my eclipse project. and of course there is no jsp pages (specially no index.jsp) how should i configure tomcat that - on startup he deploys the alfresco webapp - he knows the path to my classes in eclipse project thanx in advance. best regards Roman - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Security - implementing custom security
Hi,
I was able to implement the form based tomcat security on my web app. It was
good. But because of some restriction from client i need to modify it.
The password is placed as in encryppted form in DB, so i can not rely on
tomcat authenticate method which simple select the username/password
from DB and match it. I have seen the implementation of (
org.apache.catalina.realm.JDBCRealm).
Now, what i did, i wrote a CustomRealm
package org.my.security;
import java.security.Principal;
import java.util.List;
import java.util.ArrayList;
import org.apache.catalina.realm.GenericPrincipal;
import org.apache.catalina.realm.RealmBase;
public class CustomRealm extends RealmBase{
@Override
protected String getName() {
return this.getClass().getSimpleName();
}
@Override
protected String getPassword(final String username) {
return retrieveEncryptedPassAndDecrypt(username);
}
@Override
protected Principal getPrincipal(final String username) {
final ListString roles = new ArrayListString();
roles.add(tomcat);
return new GenericPrincipal(this, username, getPassword(username),
roles);
}
@Override
public Principal authenticate(String username, String credentials) {
String serverCredentials = getPassword(username);
//credential encrypt
boolean validated;
if (serverCredentials == null)
validated = false;
else if (hasMessageDigest())
validated = serverCredentials.equalsIgnoreCase
(digest(credentials));
else
validated = serverCredentials.equals(credentials);
if (!validated) {
return null;
}
return getPrincipal(username);
}
public String retrieveEncryptedPassAndDecrypt(String username){
...
}
}
I put that file in server/lib and changed the server.xml with this entry
Realm className=org.my.security.CustomRealm debug=0 /
It works fine.
but now, when i am deploying it to application, i am wandering how would i
communicate with Database, since my DB layer is combination of Spring,
Hibernate and all daos, beans of application will not be available here in
my this class, since it's in server side - application independent.
If i put this class in application WAR file and change the server.xml file
to point that class, my server give exception at startup class not found
which is quite logical.
Now, actually what i want - is to use the Tomcat Security to match
user/password (password is encrypted form in DB - encryption done by my
application before saving). If i use my Custom Realm, then how can i access
my DB Connection classes populated by Spring/Hibernate?
cheers,
..alee
--
Muhammad Ali
http://techboard.wordpress.com
Software Engineer - E2ESP
muhammadaliamin(at)gmail(dot)com
Re: Tomcat Security - implementing custom security
alee amin wrote: The password is placed as in encryppted form in DB, so i can not rely on tomcat authenticate method which simple select the username/password from DB and match it. I have seen the implementation of ( org.apache.catalina.realm.JDBCRealm). Have you tried using 'digest' attribute? It looks it could help: http://tomcat.apache.org/tomcat-6.0-doc/realm-howto.html#JDBCRealm -- Mikolaj Rydzewski [EMAIL PROTECTED] smime.p7s Description: S/MIME Cryptographic Signature
Tomcat status
Is there a function to check the status of tomcat? A simple JSP p.e., i make an http request to tomcat port, and if i don't get response, I say that status is down. I want to create a simple JSP resume of all tomcat instances status Thanks, - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat status
if you're using apache httpd and mod_jk in front of your tomcats, you have a status page with a lot of information. Also bundled with tomcat, you have the manager webapp which has a status page. -- Bj On 9/18/07, Andrew Hole [EMAIL PROTECTED] wrote: Is there a function to check the status of tomcat? A simple JSP p.e., i make an http request to tomcat port, and if i don't get response, I say that status is down. I want to create a simple JSP resume of all tomcat instances status Thanks, - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
unknown protocol: httpg
Hi, I would like to contact httpg servers with a servlet host on a tomcat server and I have an error : java.net.MalformedURLException: unknown protocol: httpg at java.net.URL.init(URL.java:395) at java.net.URL.init(URL.java:283) when I do : SimpleProvider p = new SimpleProvider(); p.deployTransport(httpg, new SimpleTargetedChain(new org.globus.axis.transport.GSIHTTPSender())); org.globus.axis.util.Util.registerTransport(); new java.net.URL(httpg,srm-server, 1234, /srm); It seems that the httpg registration is not done ... I use a Tomcat 5 server, ideas? Thanks, Nicolas - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Changing ROOT context
From: Waseem Azhar [mailto:[EMAIL PROTECTED] Subject: Re: Changing ROOT context Just open your server.xml add line Context path= docBase=your-app-name debug=99 reloadable=true/ Please read the doc before responding. Putting Context elements in server.xml has been strongly discouraged for several years. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
problem with https and apache+httpd+tomcat
Hi there I have a problem with tomcat, but first version information for some of the applications used. Apache/2.2.3 (Mandriva Linux/PREFORK-1.1.20060mlcs4) Apache Tomcat/6.0.13 java version 1.6.0_01 Java(TM) SE Runtime Environment (build 1.6.0_01-b06) Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_01-b06, mixed mode) I have setup apache httpd to only answer on port 443 using https and I have several virtual hosts. one of them I have setup to use mod_jk to connect to tomcat using this configuration VirtualHost *:443 ServerName demo.mydomain JkMount /* worker1 /VirtualHost in tomcat I have only configured this single connector Connector port=8009 protocol=AJP/1.3 secure=true scheme=https redirectPort=443/ now, everything works allright, I can surf to the server using the following url.. https://demo.mydomain/mywebapp/ and everything works. HOWEVER, I have 2 problems with this setup and that is, IF I surf to the same address but forgets to add that last / (https://demo.mydomain/mywebapp) tomcat redirects the browser to surf to the correct url (add the ending /) BUT the url it sends to the browser is WRONG!!! it is not sending https://demo.mydomain/mywebapp/ as one could suppose, it is sending https://demo.mydomain:80/mywebapp/ (atleast that is what I suppose is happening.. sicne I cannot check what is being sent on the Ethernet, since that is encrypted, however firefox tries to connect to that url.) I also got the same problem in my forms based login when the browser is sending the login form, it gets a redirect from the server with the port 80 instead of no port if I remove the :80 in the url I get the real page, and I am logged in.. so somewhere (I think it is tomcat) the browser is told to go to port 80 can anyone help me with this? -- Christian Andersson - [EMAIL PROTECTED] Configuration and Collaboration for OpenOffice.org Open Framework Systems AS http://www.ofs.no - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat status
Could you tell me wich page? On 9/18/07, Bj [EMAIL PROTECTED] wrote: if you're using apache httpd and mod_jk in front of your tomcats, you have a status page with a lot of information. Also bundled with tomcat, you have the manager webapp which has a status page. -- Bj On 9/18/07, Andrew Hole [EMAIL PROTECTED] wrote: Is there a function to check the status of tomcat? A simple JSP p.e., i make an http request to tomcat port, and if i don't get response, I say that status is down. I want to create a simple JSP resume of all tomcat instances status Thanks, - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet Redeployment in Production
Christopher Schultz-2 wrote: What does Tomcat do when, in production, a new version of a WAR file that's currently being accessed is deployed? I've heard generally that you don't enable the auto-deployment feature in production, but assume you're aiming for a five-nines environment and the requirement is hot redeployment of the application. I would argue that autodeploy doesn't help much in this case, but we'll stick with that assumption for this discussion. I realize it wouldn't help for things like database changes, but what about changes to the structure of the HttpSession map, or the cookie structure, or something that has to do at the web application? I'd start with org.apache.catalina.StandardContext (and, specifically, the reload method), since that's the thing being reloaded. Where could I find the code where Tomcat stores its definitive list of all the current, active HttpSessions? (Where's the structure that Tomcat adds a newly created HttpSession to, and from which it removes timed-out or invalidated HttpSessions, and the code that manipulates it?) -- View this message in context: http://www.nabble.com/Servlet-Redeployment-in-Production-tf4429878.html#a12758041 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: how to obtain server ip address
did you try getRemoteAddr()? -Original Message- From: Lilianne E. Blaze [mailto:[EMAIL PROTECTED] Sent: Tuesday, September 18, 2007 12:08 AM To: Tomcat Users List Subject: Re: how to obtain server ip address Check java.net.NetworkInterface, it lets you enumerate all interfaces and addresses / interface. Discard loopback 127.0.0.1 and private addresses (see rfc 1918), with any luck there should be one address remaining. Of course, that is assuming your machine is directly exposed to the internet. http://java.sun.com/j2se/1.5.0/docs/api/java/net/NetworkInterface.html http://www.ietf.org/rfc/rfc1918.txt Or you could use ServletRequest.getLocalAddr(), it's simpler but obviously unavailable until someone actually connects to your server, so it's unusable with any kind of eager initialization. Greetings, Lilianne E. Blaze Waseem Azhar wrote: Hi, How do I obtain the IP address of the machine (where the tomcat tomcat server in running) ? My web app is deployed on tomcat server and I want to know the Ip address of the server in my application. Thanks in advance. -Azhar - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: unknown protocol: httpg
Hello Nicolas, java.net.URL is trying to instanciate a handler for protocol httpg and fails. Looking at your code, i suppose org.globus.axis.util.Util.registerTransport() is supposed to add an handler. This works find in standalone application, but in J2EE environment the URL class can not see classes inside your webapp (see tomcat classloader documentation on website for explanations) and as such can not instanciate them. I recommend you try using the following URL form: new URL(URL context, String spec, URLStreamHandler handler) and you provide a URLStreamHandler for globus. Another, but ugly, solution is to put globus classes inside system classloader. En l'instant précis du 18/09/07 14:42, DEMESY Nicolas s'exprimait en ces termes: Hi, I would like to contact httpg servers with a servlet host on a tomcat server and I have an error : java.net.MalformedURLException: unknown protocol: httpg at java.net.URL.init(URL.java:395) at java.net.URL.init(URL.java:283) when I do : SimpleProvider p = new SimpleProvider(); p.deployTransport(httpg, new SimpleTargetedChain(new org.globus.axis.transport.GSIHTTPSender())); org.globus.axis.util.Util.registerTransport(); new java.net.URL(httpg,srm-server, 1234, /srm); It seems that the httpg registration is not done ... I use a Tomcat 5 server, ideas? Thanks, Nicolas - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- http://www.noooxml.org/ - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk and Apache httpd 2.2 [UPDATE]
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 All, I changed my JkLogLevel to debug and here's the output I get when I request a URL that should be mapped to a Tomcat instance: [Tue Sep 18 10:52:36.989 2007] [4317:3080799920] [debug] map_uri_to_worker::jk_uri_worker_map.c (597): Attempting to map URI '/diagnosis/index.do' from 0 maps [Tue Sep 18 10:52:36.989 2007] [4317:3080799920] [debug] map_uri_to_worker::jk_uri_worker_map.c (597): Attempting to map URI '/diagnosis/index.do' from 0 maps The URI was, in fact, /diagnosis/index.do, and I have the following on my virtual host config file (which I know is being loaded, since it contains the LoadModule line required to load mod_jk, and if I comment that LoadModule line out, a syntax check fails on that file): VirtualHost *:80 ServerName [my server name] DocumentRoot /home/[foo]/does-not-exist (which, in fact, does not exist) DirectoryIndex index.shtml . . . Alias /diagnosis [TOMCAT_HOME]/webapps/diagnosis JkMount /diagnosis/*.do worker3 (among others) /VirtualHost worker3 is defined as follows (probably with unnecessary configuration, but this is an old configuration that has always worked, so I haven't changed anything in a long time): worker.worker3.type=ajp13 worker.worker3.host=localhost worker.worker3.port=8385 worker.worker3.lbfactor=50 worker.worker3.connection_pool_size=1 worker.worker3.connection_pool_timeout=60 worker.worker3.socket_keepalive=1 worker.worker3.socket_timeout=300 ... and I'm sure that worker3 is enabled: worker.list=worker1, worker2, worker3, worker4, worker5, worker6, worker7 I can find no errors in any of Apache's log files. Any ideas? Thanks, - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7+de9CaO5/Lv0PARAqemAJ9OKqO79k6Rwje7Y73tpNkTu6HjSACgtZyU yATEJXBA53gJaxG28sJtil4= =GGZK -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: grant codeBase not working for my jar
Sam Halliday wrote: and confirmed that this is where the jar file is... but tomcat is still refusing to give the permissions on a per-jar basis. Maybe this is a bug with the Ubuntu release? This is all standard JVM stuff. The only bit Tomcat adds is the odd PrivilegedAction but that won't stop things working. I would suggest a simple test case that you run with -Djava.security.debug=all try and get that working. You don't want to use that option with Tomcat, you'll have far too much information to look at. Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet Redeployment in Production
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 lb, lightbulb432 wrote: Christopher Schultz-2 wrote: I would argue that autodeploy doesn't help much in this case, but we'll stick with that assumption for this discussion. I realize it wouldn't help for things like database changes, but what about changes to the structure of the HttpSession map, or the cookie structure, or something that has to do at the web application? I just meant that auto-deployment doesn't really help with uptime. I'm not sure I understand your follow-up question. I'd start with org.apache.catalina.StandardContext (and, specifically, the reload method), since that's the thing being reloaded. Where could I find the code where Tomcat stores its definitive list of all the current, active HttpSessions? (Where's the structure that Tomcat adds a newly created HttpSession to, and from which it removes timed-out or invalidated HttpSessions, and the code that manipulates it?) You should just download the code and start looking around. It's not hard to follow the action starting from what happens when the request has getSession() called. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7+v39CaO5/Lv0PARAjpaAJ9qSQj2cPj/8Fkq4x0m/jDVdwMNUQCfUCKX zbmwNMNJxlZs3lNXwtXS7+M= =K2AX -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Distributed web services: Tomcat or Jboss?
Unless EJB would provide a significant advantage in this type of project, I was not planning on using EJB. But would they offer advantages? In case I can do without - do you have any recommendation as for container, frameworks, tools? Thanks Matt -Original Message- From: Christopher Schultz [mailto:[EMAIL PROTECTED] Sent: Dienstag, 18. September 2007 17:26 To: Tomcat Users List Subject: Re: Distributed web services: Tomcat or Jboss? -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Matthias, Matthias Klein wrote: As I am starting a new project, I am unsure whether to use Tomcat/Axis or the Jboss product line. Any idea? Do you need EJBs? If you do, then you'll need JBoss. If you don't need EJBs, I would recommend not using a full EJB server. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7+4P9CaO5/Lv0PARAk4TAJ9L/pHXYLA+V3JQ2NIfL8dSHyJHSgCgjASN kjupf2F0dGd8/vi4IlVNVAo= =IEqE -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Distributed web services: Tomcat or Jboss?
Good points, thanks -Original Message- From: Christopher Schultz [mailto:[EMAIL PROTECTED] Sent: Dienstag, 18. September 2007 17:39 To: Tomcat Users List Subject: Re: Distributed web services: Tomcat or Jboss? -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mattias, Matthias Klein wrote: Unless EJB would provide a significant advantage in this type of project, I was not planning on using EJB. But would they offer advantages? I personally dislike EJBs, but my experience was a long time ago... perhaps things have improved. In case I can do without - do you have any recommendation as for container, frameworks, tools? I believe JBoss uses Tomcat as the servlet container, so JBoss basically builds on Tomcat to provide and EJB container, MQ-style messaging, and (probably) SOAP services (possibly even using AXIS). If I were doing it, I'd stick to Tomcat, but that's mostly because I know it best. I can configure Tomcat to do exactly what I want and add services (such as AXIS) as needed, rather than removing them which is what I imagine you'd have to do with JBoss. It just seems that JBoss offers many services you don't need, so why bother with the added complexity? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7/EI9CaO5/Lv0PARAsRyAJ90rJlx2VyJUxsat+m9ojLtH6gb8gCgoH/Y TA17Yo4twOrBr5b+7+KDdz4= =euh+ -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Distributed web services: Tomcat or Jboss?
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Mattias, Matthias Klein wrote: Unless EJB would provide a significant advantage in this type of project, I was not planning on using EJB. But would they offer advantages? I personally dislike EJBs, but my experience was a long time ago... perhaps things have improved. In case I can do without - do you have any recommendation as for container, frameworks, tools? I believe JBoss uses Tomcat as the servlet container, so JBoss basically builds on Tomcat to provide and EJB container, MQ-style messaging, and (probably) SOAP services (possibly even using AXIS). If I were doing it, I'd stick to Tomcat, but that's mostly because I know it best. I can configure Tomcat to do exactly what I want and add services (such as AXIS) as needed, rather than removing them which is what I imagine you'd have to do with JBoss. It just seems that JBoss offers many services you don't need, so why bother with the added complexity? - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7/EI9CaO5/Lv0PARAsRyAJ90rJlx2VyJUxsat+m9ojLtH6gb8gCgoH/Y TA17Yo4twOrBr5b+7+KDdz4= =euh+ -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: With JK 1.2.x using route causes problems with redirect?
Brian.Horblit wrote: # Set w4 properties worker.w4.socket_keepalive=1 worker.w4.socket_timeout=20 worker.w4.reply_timeout=2 worker.w4.retries=2 worker.w4.connection_pool_timeout=60 worker.w4.type=ajp13 worker.w4.host=localhost worker.w4.port=8034 worker.w4.lbfactor=1 worker.w4.route=tc4 worker.w3.domain=d34 I guess this is a typo, it should be worker.w4.domain=d34 regards Henk -- View this message in context: http://www.nabble.com/With-JK-1.2.x-using-route-causes-problems-with-redirect--tf4467606.html#a12759948 Sent from the Tomcat - User mailing list archive at Nabble.com. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: With JK 1.2.x using route causes problems with redirect?
Henk Fictorie wrote: Brian.Horblit wrote: # Set w4 properties worker.w4.socket_keepalive=1 worker.w4.socket_timeout=20 worker.w4.reply_timeout=2 worker.w4.retries=2 worker.w4.connection_pool_timeout=60 worker.w4.type=ajp13 worker.w4.host=localhost worker.w4.port=8034 worker.w4.lbfactor=1 worker.w4.route=tc4 worker.w3.domain=d34 I guess this is a typo, it should be worker.w4.domain=d34 regards Henk And I already wondered what the heck was wrong with domains. Thanks! So Brian: give it another try with the fixed typo. I don't see anything else wrong in this configuration. Regards Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 6 Admin Application
Hi there, i want to know if there's any admin application (like in Tomcat 5) for Tomcat 6 available??, i've lookin in tomcat 6 source code with no luck Thanks
Re: mod_jk and Apache httpd 2.2 [UPDATE]
Hi Chris, Christopher Schultz wrote: Strange... it looks like mod_jk is initializing itself more than once. I even tried the binary available online for Apache httpd 2.2.4 (2.2.6 wasn't available), and it appears to be giving me the same results. I would guess: the redundant log lines come from virtual servers. Most of mod_jk Apache httpd configuration is now well-behaved w.r.t. virtual servers, i.e. you can configure most items differently for each vhost. For example log file, JkOptions etc. Some exceptions exist, like JkWorkersFile or JkShmFile. JkMount is not inherited automatically. I forgot, if they were for httpd 1.3 and maybe around JK 1.2.15 for httpd 2.x. If you don't want to copy the JkMounts to each VHost and instead want to inherit them from a less special VHost to a more special vhost, you need to set JkMountCopy. Page http://tomcat.apache.org/connectors-doc/reference/apache.html says about JkMountCopy: === If this directive is set to On in some virtual server, the mounts from the global server will be copied to the virtual server, more precisely all mounts defined by JkMount or JkUnMount. The Mounts defined by JkMountFile and JkAutoAlias will only be inherited, if the VirtualHost does not define it's own JkMountFile or JkAutoAlias. This directive is only allowed inside VirtualHost. The default is Off. === The fact, that mounts are VHost-specific also has another consequence (unfortunately): the requests to the status worker are run in the context of the VHost that handles the request. The status worker can then only see the mounts defined for this vhost and show them on the results page. So if you have different vhosts and want to check, which mounts are active in which vhost, you can define a status worker and call the url of the status worker in each vhost. Just to add more information, I'm running Apache httpd 2.2.6 with no options set for the MPM that I know of, and I can see multiple httpd processes when I run 'ps', so I'd imagine that I'm using the prefork MPM. You can find out about your MPM via httpd -V. It contains the name of the MPM in one of the first lines of the output. Concerning 2.0 vs. 2.2: yes, the binary build is different, but the module code is the same, because the2.0 and 2.2 APIs are very close. That's the reson, the build result is in the apache-2.0 directory and we don't have an apache-2.2 directory. Concerning the workers config: worker.worker3.connection_pool_size=1 Don't do that unless you are totally convinced you really want it :) Concerning double log lines: There are several aspects about double. First during Apache httpd startup in fact initialization is done twice. This is standard and has nothing to do with mod_jk. In your appended log file this relates to a block of log lines contained process and thread ids [4723:3081406128] and after that the same log lines for [4724:3081406128]. The unusual thing is, that during each of the two passes, again lines are logged multiple times. Some if this is OK, because of the assumed vhost situation. Some of those are a little strange: For example [Tue Sep 18 11:05:24.002 2007] [4723:3081406128] [debug] open_jklog::mod_jk.c (2652): log time stamp format is '[%a %b %d %H:%M:%S.%Q %Y] ' should only appear once for each different jk log file (JkLogFile). So all in all something might be strange about the vhosts and the JK configuration. Could you post all Jk relevant configuration directives an their surrounding vhost structure? Another thing: there is a non-debug startup message [Tue Sep 18 11:05:24.003 2007] [4723:3081406128] [error] init_jk::mod_jk.c (2732): Initializing shm:/usr/lib/apache2/logs/jk-runtime-status.4723 errno=2. Load balancing workers will not function properly. I don't know what erno 2 is on your platform (btw: what's your platform), but most likely it's No such file or directory. Ommit the shm: prefix and make sure the directory exists and is writable. Below is the complete mod_jk log file I get when I start up Apache httpd and do nothing else. This is the log output I get with the first (failed) request: [Tue Sep 18 11:08:37.316 2007] [4727:3081406128] [debug] map_uri_to_worker::jk_uri_worker_map.c (597): Attempting to map URI '/diagnosis/index.do' from 0 maps [Tue Sep 18 11:08:37.316 2007] [4727:3081406128] [debug] map_uri_to_worker::jk_uri_worker_map.c (597): Attempting to map URI '/diagnosis/index.do' from 0 maps I'm a little nervous about this child initialization after the request handling (new process). Just to make sure: there are no erros in the apache error log and no signs of core dumps? After the above lines get logged, the process which handled the request (pid 4727) still exists? [Tue Sep 18 11:08:38.017 2007] [4741:3081406128] [debug] jk_child_init::mod_jk.c (2682): Attached shm:/usr/lib/apache2/logs/jk-runtime-status.4724 [Tue Sep 18 11:08:38.017 2007] [4741:3081406128] [debug] jk_child_init::mod_jk.c
Re: mod_jk and Apache httpd 2.2 [UPDATE]
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, Thanks for the reply. Rainer Jung wrote: I would guess: the redundant log lines come from virtual servers. Okay. I don't believe I have more than one virtual server, so I would have expected maybe a maximum of two initialized messages. Most of mod_jk Apache httpd configuration is now well-behaved w.r.t. virtual servers, i.e. you can configure most items differently for each vhost. For example log file, JkOptions etc. Some exceptions exist, like JkWorkersFile or JkShmFile. JkMount is not inherited automatically. All of my JkMounts are in a single VirtualHost, and they are intended to be accessed only through that VirtualHost. This is a configuration that has been working, literally, for years, and stopped working all of the sudden. I tried to downgrade to 2.0.x (on my gentoo system using packaged apache httpd, which has always been very good to work with) and I had dependency problems that I didn't feel like dealing with. I'd prefer to get Apache 2.2 working properly. Just to add more information, I'm running Apache httpd 2.2.6 with no options set for the MPM that I know of, and I can see multiple httpd processes when I run 'ps', so I'd imagine that I'm using the prefork MPM. You can find out about your MPM via httpd -V. It contains the name of the MPM in one of the first lines of the output. Yep: I'm using the prefork MPM: # /usr/sbin/apache2 -V Server version: Apache/2.2.6 (Unix) Server built: Sep 18 2007 08:55:32 Server's Module Magic Number: 20051115:5 Server loaded: APR 1.2.8, APR-Util 1.2.8 Compiled using: APR 1.2.8, APR-Util 1.2.8 Architecture: 32-bit Server MPM: Prefork threaded: no forked: yes (variable process count) Server compiled with -D APACHE_MPM_DIR=server/mpm/prefork -D APR_HAS_SENDFILE -D APR_HAS_MMAP -D APR_HAVE_IPV6 (IPv4-mapped addresses enabled) -D APR_USE_SYSVSEM_SERIALIZE -D APR_USE_PTHREAD_SERIALIZE -D SINGLE_LISTEN_UNSERIALIZED_ACCEPT -D APR_HAS_OTHER_CHILD -D AP_HAVE_RELIABLE_PIPED_LOGS -D DYNAMIC_MODULE_LIMIT=128 -D HTTPD_ROOT=/usr -D SUEXEC_BIN=/usr/sbin/suexec -D DEFAULT_PIDLOG=/var/run/httpd.pid -D DEFAULT_SCOREBOARD=logs/apache_runtime_status -D DEFAULT_LOCKFILE=/var/run/accept.lock -D DEFAULT_ERRORLOG=logs/error_log -D AP_TYPES_CONFIG_FILE=/etc/apache2/mime.types -D SERVER_CONFIG_FILE=/etc/apache2/httpd.conf # Concerning 2.0 vs. 2.2: yes, the binary build is different, but the module code is the same, because the2.0 and 2.2 APIs are very close. That's the reson, the build result is in the apache-2.0 directory and we don't have an apache-2.2 directory. Okay, thanks for the info. I wasn't too worried, since Apache was happy to load the module and it looked like it was initializing properly. Concerning the workers config: worker.worker3.connection_pool_size=1 Don't do that unless you are totally convinced you really want it :) Heh; I'm not... like I said, this is an old configuration that has served us well for years. The unusual thing is, that during each of the two passes, again lines are logged multiple times. Some if this is OK, because of the assumed vhost situation. Gentoo does virtual hosts by having files in /etc/apache2/vhosts.d that get loaded from httpd.conf like this: Include /etc/apache2/vhosts.d/*.conf My own virtual host file is called foo.conf and looks like this: #LoadModule jk_module /usr/lib/apache2/extra-modules/mod_jk-1.2.25.so LoadModule jk_module /usr/lib/apache2/extra-modules/mod_jk-1.2.25-httpd-2.2.4.so JkWorkersFile /etc/apache2/jk_workers.properties JkLogFile /var/log/apache2/mod_jk.log #JkLogLevel info JkLogLevel debug ServerTokens Major VirtualHost *:80 ... [what I posted in previous messages, including JkMounts] /VirtualHost Some of those are a little strange: For example [Tue Sep 18 11:05:24.002 2007] [4723:3081406128] [debug] open_jklog::mod_jk.c (2652): log time stamp format is '[%a %b %d %H:%M:%S.%Q %Y] ' should only appear once for each different jk log file (JkLogFile). So all in all something might be strange about the vhosts and the JK configuration. Could you post all Jk relevant configuration directives an their surrounding vhost structure? The gentoo install comes with a default virtual host that basically just sets up a standard /var/www/localhost/htdocs virtual host. It turns on NameVirtualHost but then doesn't specify a server name, so I think it only gets used when nothing else matches. This is a testing server, so I don't really care that there's a useless VirtualHost floating around. Another thing: there is a non-debug startup message [Tue Sep 18 11:05:24.003 2007] [4723:3081406128] [error] init_jk::mod_jk.c (2732): Initializing shm:/usr/lib/apache2/logs/jk-runtime-status.4723 errno=2. Load balancing workers will not function properly. I don't know what erno 2 is on your platform (btw: what's your platform), but most likely it's No such file or
Re: Tomcat 6 Exception Language
To pass parameter to tomcat service and configure it: http://www.google.be/search?q=tomcat6+service+parameters Fredy Provoste a écrit : Thak you so much Christopher, see that your information is for a Linux Enviromente, i'm working in windows, and i have tomcat installed as service, so the scripts shutdown and startup aren't here, i've tried to set the enviroment variable JAVA_OPTS=-Duser.language=en -Duser.country=US in windows, but still exceptions come in spanish language, thank you again Fredy 2007/9/17, Christopher Schultz [EMAIL PROTECTED]: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Fredy, Fredy Provoste wrote: the exceptions that server throws is in Spanish language; I wish this exception were in English You need to change the value of the system property 'user.language' to 'en'. You should be able to do it like this: $ $CATALINA_HOME/bin/shutdown.sh $ export JAVA_OPTS=-Duser.language=en -Duser.country=US $ $CATALINA_HOME/bin/startup.sh Note that I also set the country; I'm not sure what the JVM would do with a Locale of en_ES, so it's better to use en_US (or even en_GB). - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7rh79CaO5/Lv0PARAk3VAJ43y/edZNjMotvZAkwPZgjsFcQUQQCeMmbo G2bKfzYMtbteMVYiBIZgomk= =CwHK -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 6 Admin Application
JMX? I'm intrigued by your idea and would like to subscribe to your newsletter. Is there a canned application that can use JMX to provide similar information as the old admin app? Thanks, Brantley Mark Thomas wrote: Fredy Provoste wrote: Hi there, i want to know if there's any admin application (like in Tomcat 5) for Tomcat 6 available??, i've lookin in tomcat 6 source code with no luck The short version is no. The long version is that the one in 5.5 wasn't being maintained so it wasn't keeping up with new attributes, features etc. The intention is to use jmx instead. You should be able to do most things this way. Anything you can't, patches are always appreciated ;) Mark - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk and Apache httpd 2.2 [UPDATE]
Going to infinity+1: I would guess: the redundant log lines come from virtual servers. Okay. I don't believe I have more than one virtual server, so I would have expected maybe a maximum of two initialized messages. See below. All of my JkMounts are in a single VirtualHost, and they are intended to be accessed only through that VirtualHost. This is a configuration that has been working, literally, for years, and stopped working all of the sudden. I tried to downgrade to 2.0.x (on my gentoo system using packaged apache httpd, which has always been very good to work with) and I had dependency problems that I didn't feel like dealing with. I'd prefer to get Apache 2.2 working properly. The unusual thing is, that during each of the two passes, again lines are logged multiple times. Some if this is OK, because of the assumed vhost situation. Gentoo does virtual hosts by having files in /etc/apache2/vhosts.d that get loaded from httpd.conf like this: Include /etc/apache2/vhosts.d/*.conf My own virtual host file is called foo.conf and looks like this: #LoadModule jk_module /usr/lib/apache2/extra-modules/mod_jk-1.2.25.so LoadModule jk_module /usr/lib/apache2/extra-modules/mod_jk-1.2.25-httpd-2.2.4.so JkWorkersFile /etc/apache2/jk_workers.properties JkLogFile /var/log/apache2/mod_jk.log #JkLogLevel info JkLogLevel debug ServerTokens Major VirtualHost *:80 ... [what I posted in previous messages, including JkMounts] /VirtualHost Some of those are a little strange: For example [Tue Sep 18 11:05:24.002 2007] [4723:3081406128] [debug] open_jklog::mod_jk.c (2652): log time stamp format is '[%a %b %d %H:%M:%S.%Q %Y] ' should only appear once for each different jk log file (JkLogFile). So all in all something might be strange about the vhosts and the JK configuration. Could you post all Jk relevant configuration directives an their surrounding vhost structure? The gentoo install comes with a default virtual host that basically just sets up a standard /var/www/localhost/htdocs virtual host. It turns on NameVirtualHost but then doesn't specify a server name, so I think it only gets used when nothing else matches. OK, does it contain a VirtualHost tag? If so, the NameVirtualHost will then be resolved to the first VirtualHost found (and matching he IP/Port restrictions). The first one is the default. Combined with your difficulties to resolve static content, I expect this default vhost to be a real vhost, which also gets used as the default. Understanding a configuration combining vhosts with *, vhosts with _default, vhosts with defined IP and port and finally name based vhosts is non trivial. So if you don't intend to do name based virtual hosting, disable the NameVirtualHost and also this default vhost. Consider using a real IP instead of * in your vhost. Then only the global server and your vhost (port 80) should remain. Also consider defining a separate JkLogFile for the (not used) global server. This way you can find out, what gets configured in the globl server, and what gets configured in the vhost. It might also be good, to add separate eror and access logs to the global server vs. the vhost, so that you can easily detect configuration errors (whoops, I'm uing the global server ...). This is a testing server, so I don't really care that there's a useless VirtualHost floating around. Another thing: there is a non-debug startup message [Tue Sep 18 11:05:24.003 2007] [4723:3081406128] [error] init_jk::mod_jk.c (2732): Initializing shm:/usr/lib/apache2/logs/jk-runtime-status.4723 errno=2. Load balancing workers will not function properly. I don't know what erno 2 is on your platform (btw: what's your platform), but most likely it's No such file or directory. Ommit the shm: prefix and make sure the directory exists and is writable. I'm using Gentoo Linux with a kernel version of 2.6.17. Errno 2 appears to be: # perror 2 OS error code 2: No such file or directory Not surprising. I am not intending to use shared memory or load balancing or anything like that. Therefore, I have no such configuration in my jk_workers.properties file. Could this be the reason why there appear to be no maps when trying to match JkMounts? Are the workers being configured and then discarded because there's no place to put them in memory? That would suck, but at least make sense. Should not be related. Nevertheless even without load balancing, using a single member load balancer and shared memory can be interesting because of the advanced managment and information features provided by the stu worker (that uses the shared memory to comunicate with the lb). I'm not sure which configuration directive to tweak in this case... any ideas? (Btw, I when building my own mod_jk.so, I didn't run 'make install' since I don't want the installed messing with my config... I merely copied the .so into the properly location and updated my configuration accordingly. I hope that's not a
RE: With JK 1.2.x using route causes problems with redirect?
Henk and Rainer, My sincerest apologies! I don't know how many times I checked that config without noticing the error. Sorry to waste your time. Probably too many edits/tests wore my eyes out. :-( I fixed that domain up and yes indeed, it seems to be working. I did 6 combinations of server fails and restarts with the expected behavior each time. Thanks once again, Brian ---Original Message- --From: Rainer Jung [mailto:[EMAIL PROTECTED] --Sent: Tuesday, September 18, 2007 10:13 AM --To: Tomcat Users List --Subject: Re: With JK 1.2.x using route causes problems with redirect? -- --Henk Fictorie wrote: -- -- Brian.Horblit wrote: -- -- # Set w4 properties -- worker.w4.socket_keepalive=1 -- worker.w4.socket_timeout=20 -- worker.w4.reply_timeout=2 -- worker.w4.retries=2 -- worker.w4.connection_pool_timeout=60 -- worker.w4.type=ajp13 -- worker.w4.host=localhost -- worker.w4.port=8034 -- worker.w4.lbfactor=1 -- worker.w4.route=tc4 -- worker.w3.domain=d34 -- -- -- -- I guess this is a typo, it should be worker.w4.domain=d34 -- -- regards Henk -- --And I already wondered what the heck was wrong with domains. --Thanks! So --Brian: give it another try with the fixed typo. I don't see --anything else wrong in this configuration. -- --Regards -- --Rainer -- --- --To start a new topic, e-mail: users@tomcat.apache.org To --unsubscribe, e-mail: [EMAIL PROTECTED] --For additional commands, e-mail: [EMAIL PROTECTED] -- -- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: With JK 1.2.x using route causes problems with redirect?
[EMAIL PROTECTED] wrote: Henk and Rainer, My sincerest apologies! I don't know how many times I checked that config without noticing the error. Sorry to waste your time. Probably too many edits/tests wore my eyes out. :-( No problem. I learned something too (redirect=route), and found another tester for the domain feature :) I fixed that domain up and yes indeed, it seems to be working. I did 6 combinations of server fails and restarts with the expected behavior each time. Thanks once again, Brian Have fun! Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk and Apache httpd 2.2 [RESOLVED ; still have questions]
Christopher Schultz wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, So, I dumped my configuration entirely and tried to get something served from somewhere other than the default virtual host. It turns out that the default virtual host does not set a ServerName, which apparently really confuses Apache httpd 2.2. Either this was not a problem for Apache httpd 2.0, or I configured it so long ago that I don't remember doing it. Everything started working again when I simply set the ServerName in the default virtual host to: ServerName my.ip.address:80 What a PITA. Good to know. I still have a few questions, though: 1. I still get the JkShmFile error (didn't specify such a directive; should I? If I don't need it, can I disable the feature to avoid the error message?) I'm afraid we didn't prepare for that case :( See my other mai, why it might be interesting even without real load balancing to use the shared memory. If you don't like it, I'm afraid at the moment you will have to live with the sartup error. 2. Is is okay to have connection_pool_size=1 for my workers? The docs suggest to me that it /must be/ set to 1 if I'm using prefork MPM. OK, I see, that our wording is still not clear. What we try to tell the users: - this attribute is automatically configured for Apache httpd and all MPMs. The default is the number of threads per process, so that each request handling thread should be able to use a backend connection whenever it needs one. - for other web servers the default is either 1 or 250 (IIS) - You might choose non-default values. Using bigger values than the default for Apache httpd doesn't make sense, it will simply waste ressources. Especially it does not make sense to use a bigger value than the default 1 for httpd 1.3 and 2.x/prefork MPM. If you find a better wording for the workers.properties docs page than the existing, please privide us with it :) 3. How much of this crap can I get rid of: worker.worker3.type=ajp13 Default, but I would stick with it to make it more readable. worker.worker3.host=localhost Default, but again I would keep it, because it's not unlikely, that you will move the backend away one day. worker.worker3.port=8385 Needed. worker.worker3.lbfactor=50 Only needed if used in combination with an lb worker *and* you want to use different values for the members of the lb. worker.worker3.connection_pool_size=1 Default and better to drop the explicit configuration. Once you switch to a multi-threaded MPM, this value (1) is most likely not what you want. The default gets automatically adapted to the value of threads per process. worker.worker3.connection_pool_timeout=60 OK. Maybe a little short. 600 (10 minutes) should be OK as well. It would be good to adjust connectionTimeout in the Tomcat AJP connector to the same value (multiplied by 1000, because it's milliseconds there). We proudly present the new docs page http://tomcat.apache.org/connectors-doc/generic_howto/timeouts.html. worker.worker3.socket_keepalive=1 OK, in case there is a firewall between your httpd and the backend. As long as the backend is localhost, it's unlikely you need it. worker.worker3.socket_timeout=300 Difficult to judge. Socket timeouts help in some situations and make things more difficult to understand in oter situations. You could keep it. Clearly, I can eliminate the lb_factor as I am not using load balancing of any kind. The pool and socket config are just grandfathered-in, so I'd appreciate any thoughts you have on that, Rainer. Once again, thanks for taking the time to read through my posts. You always seem to be willing to look at anyone's debugging output to help prove that mod_jk isn't the problem ;) Vielen dank! Gern geschehen. Unfortunately somtimes still mod_jk is the problem. But it looks like such cases are few these days. - -chris Regards, Rainer - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk and Apache httpd 2.2 [RESOLVED ; still have questions]
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, So, I dumped my configuration entirely and tried to get something served from somewhere other than the default virtual host. It turns out that the default virtual host does not set a ServerName, which apparently really confuses Apache httpd 2.2. Either this was not a problem for Apache httpd 2.0, or I configured it so long ago that I don't remember doing it. Everything started working again when I simply set the ServerName in the default virtual host to: ServerName my.ip.address:80 What a PITA. I still have a few questions, though: 1. I still get the JkShmFile error (didn't specify such a directive; should I? If I don't need it, can I disable the feature to avoid the error message?) 2. Is is okay to have connection_pool_size=1 for my workers? The docs suggest to me that it /must be/ set to 1 if I'm using prefork MPM. 3. How much of this crap can I get rid of: worker.worker3.type=ajp13 worker.worker3.host=localhost worker.worker3.port=8385 worker.worker3.lbfactor=50 worker.worker3.connection_pool_size=1 worker.worker3.connection_pool_timeout=60 worker.worker3.socket_keepalive=1 worker.worker3.socket_timeout=300 Clearly, I can eliminate the lb_factor as I am not using load balancing of any kind. The pool and socket config are just grandfathered-in, so I'd appreciate any thoughts you have on that, Rainer. Once again, thanks for taking the time to read through my posts. You always seem to be willing to look at anyone's debugging output to help prove that mod_jk isn't the problem ;) Vielen dank! - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG8Ay59CaO5/Lv0PARAsPLAJ9GsWkgQIJ/dbw2lbDqkB9Qz6mjhgCfYKlY 6f1QFeYBa/DVKvRCUgMdXzo= =mscb -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 6 Admin Application
From: Brantley Hobbs [mailto:[EMAIL PROTECTED] Subject: Re: Tomcat 6 Admin Application Is there a canned application that can use JMX to provide similar information as the old admin app? Try the MBeans tab of the JConsole program that comes with Sun JDKs. You'll need to start Tomcat with JAVA_OPTS set to -Dcom.sun.management.jmxremote to enable JMX. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: With JK 1.2.x using route causes problems with redirect?
When I get multicast working in my Linux environment I'll put it under load and do the same failover tests to see how it fares when it is working harder! Maybe I'll do the same for the route/redirect method too. ---Original Message- --From: Rainer Jung [mailto:[EMAIL PROTECTED] --Sent: Tuesday, September 18, 2007 11:59 AM --To: Tomcat Users List --Subject: Re: With JK 1.2.x using route causes problems with redirect? -- --[EMAIL PROTECTED] wrote: -- Henk and Rainer, -- -- My sincerest apologies! I don't know how many times I checked that -- config without noticing the error. Sorry to waste your --time. Probably -- too many edits/tests wore my eyes out. :-( -- --No problem. I learned something too (redirect=route), and --found another tester for the domain feature :) -- -- I fixed that domain up and yes indeed, it seems to be --working. I did 6 -- combinations of server fails and restarts with the --expected behavior -- each time. -- -- Thanks once again, -- -- Brian -- --Have fun! -- --Rainer -- --- --To start a new topic, e-mail: users@tomcat.apache.org To --unsubscribe, e-mail: [EMAIL PROTECTED] --For additional commands, e-mail: [EMAIL PROTECTED] -- -- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: With JK 1.2.x using route causes problems with redirect?
Rainer, I thought I should just note that part of the exotic config (using route and the like) is driven by the fact that the workers.properties file is not dynamically reloadable. We have had a modified version of the JK2 connector running for years and we heavily use the capability to dynamically reload the workers2.properties file to update worker activation status during the deploy of new app versions. I was mulling over how to get similar functionality (without apachectl/graceful) via multiple load balancers pointing to workers in different states and switching things out dynamically at the url=lb mapping level. (I realize that I can change states via the jkstatus page, but I want the changes to persistent.) I think I saw in the bug database discussion of making the workers.properties dynamically reloadable, and I wanted to cast a vote for that feature. Thanks again for everything, Brian Horblit ---Original Message- --From: Rainer Jung [mailto:[EMAIL PROTECTED] --Sent: Tuesday, September 18, 2007 11:59 AM --To: Tomcat Users List --Subject: Re: With JK 1.2.x using route causes problems with redirect? -- --[EMAIL PROTECTED] wrote: -- Henk and Rainer, -- -- My sincerest apologies! I don't know how many times I checked that -- config without noticing the error. Sorry to waste your --time. Probably -- too many edits/tests wore my eyes out. :-( -- --No problem. I learned something too (redirect=route), and --found another tester for the domain feature :) -- -- I fixed that domain up and yes indeed, it seems to be --working. I did 6 -- combinations of server fails and restarts with the --expected behavior -- each time. -- -- Thanks once again, -- -- Brian -- --Have fun! -- --Rainer -- --- --To start a new topic, e-mail: users@tomcat.apache.org To --unsubscribe, e-mail: [EMAIL PROTECTED] --For additional commands, e-mail: [EMAIL PROTECTED] -- -- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk and Apache httpd 2.2 [RESOLVED ; still have questions]
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Rainer, Rainer Jung wrote: I still have a few questions, though: 1. I still get the JkShmFile error (didn't specify such a directive; should I? If I don't need it, can I disable the feature to avoid the error message?) I'm afraid we didn't prepare for that case :( No problem. I'll explicitly set this to a file that Apache actually has access to. 2. Is is okay to have connection_pool_size=1 for my workers? The docs suggest to me that it /must be/ set to 1 if I'm using prefork MPM. OK, I see, that our wording is still not clear. What we try to tell the users: I think I get it. Basically, the best practice is to leave this setting to the default (when using Apache httpd) unless there's some kind of problem. Is that about it? 3. How much of this crap can I get rid of: [snip] worker.worker3.lbfactor=50 Only needed if used in combination with an lb worker *and* you want to use different values for the members of the lb. Ok. worker.worker3.connection_pool_timeout=60 OK. Maybe a little short. 600 (10 minutes) should be OK as well. It would be good to adjust connectionTimeout in the Tomcat AJP connector to the same value (multiplied by 1000, because it's milliseconds there). We proudly present the new docs page http://tomcat.apache.org/connectors-doc/generic_howto/timeouts.html. 60 seconds ought to be enough for a localhost connection to pick up the phone, no? If a web user has to wait 60 seconds, they're going to hit RELOAD anyway. worker.worker3.socket_keepalive=1 OK, in case there is a firewall between your httpd and the backend. As long as the backend is localhost, it's unlikely you need it. Ok. Again, thanks so much for your continued patience nd help. - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG8Cpy9CaO5/Lv0PARAmMdAJ4o0QM1zrcNXgzyqqGH4JMIYjj7FgCcCsPK sd7IhEw6YWQlM7l9JEzNUM8= =Nt6F -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do you access all sessions from a servlet in tomcat 6.0?
Just be aware it will get messy if the webapp is distributed. One suggestion - don't configure the sessions for 12h maxInactiveInterval. Keep the default 30m (or was it 15m? whatever), and change it to 12h only after login. Otherwise guest-sessions will expire in 12h too, and that's just wasteful. Greetings, Lilianne E. Blaze [EMAIL PROTECTED] wrote: We have tomcat configured to allow users sessions to stay alive for 12 hours. This is because this is how they like to work, login once at the start of the day and shutdown at the end of the day. I have a need to track their actual activity, like a concurrent license tool, and thought the best way of doing this would be to have a servlet start a timer at server startup, this servlet could then poll all the active sessions at a set interval and check the getLastAccessedtime() method, building up a view of the actual activity. Am I going about this in the right way? If I am how do I access all the currently active sessions from a servlet? It looks like if I can gain access to the servers engine/context I could access all sessions via the ManagerBase class but I do not know how to do this. Thanks Gary _ This e-mail transmission and any attachments to it are intended solely for the use of the individual or entity to whom it is addressed and may contain confidential and privileged information. If you are not the intended recipient, your use, forwarding, printing, storing, disseminating, distribution, or copying of this communication is prohibited. If you received this communication in error, please notify the sender immediately by replying to this message and delete it from your computer. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: AccessControlException with Embedded Tomcat 5.5.23
From: S D [mailto:[EMAIL PROTECTED] Subject: AccessControlException with Embedded Tomcat 5.5.23 1. How do I enforce the use of the catalina.policy file with embedded Tomcat? You need to set the following _two_ system properties: -Djava.security.manager -Djava.security.policy=$CATALINA_BASE/conf/catalina.policy Sorry, can't answer your second question. - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Sticky servlet
Hello, I would like to create one of my servlets to be 'sticky': to be sure that Tomcat will never try to remove this servlet from memory. Is load-on-startup enough? I know that it will start my servlet as soon as tomcat starts, but will tomcat ever try to remove such servlet? E.g. if there will be 1 month of inactivity, or so much requests arrive that out-of-memory will happen? Maybe I should create some background thread or socket or whatever? Any solutions appreciated, thanks in advance. -- Best regards from Kamil Burzynski - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sticky servlet
In j2ee specs, there is no provision for unloading an unused servlet. Once a servlet has been tarted (load-on-startup or triggered by user query), i never get unloaded, unless webapp gets unloaded, which occurs at shutdown or during a redeploy (administrative task) Kamil Burzynski a écrit : Hello, I would like to create one of my servlets to be 'sticky': to be sure that Tomcat will never try to remove this servlet from memory. Is load-on-startup enough? I know that it will start my servlet as soon as tomcat starts, but will tomcat ever try to remove such servlet? E.g. if there will be 1 month of inactivity, or so much requests arrive that out-of-memory will happen? Maybe I should create some background thread or socket or whatever? Any solutions appreciated, thanks in advance. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Need help in the compatibility for Windows Vista.
-BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pavan, PavanSingaraju wrote: I have an web application in Tomcat 5.0.18. I am running it on Windows XP operating system. I am planning to upgrade the OS to Windows Vista. Just out of curiosity, why are you upgrading from XP to Vista? Is this a production application? I'm not sure I'd trust Windows Vista as a production operating system just yet. (Then again, I would never trust any version of Microsoft Windows as a production operating system, but that's just me). Are there any known compatibility issues for migrating the Tomcat to Vista?? Generally, Tomcat doesn't care what the underlying OS is. If you can find a JVM that is stable on Windows Vista then you should be okay to go. You will, of course, require tons of testing before you can trust any new production environment. If you're committed to upgrading to Vista, why not set up a test server and start testing? [Just to continue to play the devil's advocate: if you're going to switch server operating systems, why not consider some type of UNIX? You can generally get them for a lot less than Microsoft Windows licenses, and, IMO, they're a lot more stable, remotely accessible, etc.] - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG8DX09CaO5/Lv0PARAqN8AJwMa0Q4J2J6yp76P481nJ6hdkLL8QCcDYh4 AkaXv4PsE5nfDoySHW7LxD8= =/jZF -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re[2]: Sticky servlet
Hello, In j2ee specs, there is no provision for unloading an unused servlet. Once a servlet has been tarted (load-on-startup or triggered by user query), i never get unloaded, unless webapp gets unloaded, which occurs at shutdown or during a redeploy (administrative task) Thanks for quick reply. So, it seems, that I have guarantee, that my servlet once started, will live as long as my webapp/tomcat will live.. this is exactly what I was looking for. -- Best regards from Kamil Burzynski - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 6 Exception Language
jojoo yes, the apache service manager has options to configure it, sorry, and thanks 2007/9/18, David Delbecq [EMAIL PROTECTED]: To pass parameter to tomcat service and configure it: http://www.google.be/search?q=tomcat6+service+parameters Fredy Provoste a écrit : Thak you so much Christopher, see that your information is for a Linux Enviromente, i'm working in windows, and i have tomcat installed as service, so the scripts shutdown and startup aren't here, i've tried to set the enviroment variable JAVA_OPTS=-Duser.language=en -Duser.country=US in windows, but still exceptions come in spanish language, thank you again Fredy 2007/9/17, Christopher Schultz [EMAIL PROTECTED]: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Fredy, Fredy Provoste wrote: the exceptions that server throws is in Spanish language; I wish this exception were in English You need to change the value of the system property 'user.language' to 'en'. You should be able to do it like this: $ $CATALINA_HOME/bin/shutdown.sh $ export JAVA_OPTS=-Duser.language=en -Duser.country=US $ $CATALINA_HOME/bin/startup.sh Note that I also set the country; I'm not sure what the JVM would do with a Locale of en_ES, so it's better to use en_US (or even en_GB). - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG7rh79CaO5/Lv0PARAk3VAJ43y/edZNjMotvZAkwPZgjsFcQUQQCeMmbo G2bKfzYMtbteMVYiBIZgomk= =CwHK -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Static files Localization
Hi, When I investigate localization capaability on Tomcat, I foound following document. http://www.jajakarta.org/tomcat/tomcat3.2-4.0/tomcat-3.2.3/doc/tomcat-localization-howto.html However when I checked this functionality on Tomcat 4, 5, and 6, I can't find out StaticInerceptor class. Is this feature obsoleted or replaced to alternetives? I checked newer documents but I can't find similar feature. Please let me know how latest tomcat handles static files localization. Regards, Takashi Kakinari. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: problem with https and apache+httpd+tomcat [SOLVED]
Hi Rainer, and thanks for trying to help me. I had been trying most of what you wrote, and it still looked like it was tomcat, but there was one thing that struck me while doing all these tests/changes mod_jk transfers the knowledge of the hostname and port used in Apache htpd to the AJP connector, so that self referring URLs can be produced correctly. Comparing my virtualhost definition VirtualHost *:443 ServerName demo.mydomain JkMount /* worker1 /VirtualHost with one provided with the installation for squirrelmail (php based) I did some changes to my virtualhost IfModule mod_ssl.c VirtualHost *:443 ServerName demo.mydomain JkMount /* worker1 SSLEngine on SSLProtocol all -SSLv2 SSLCipherSuite ALL:!ADH:!EXPORT:!SSLv2:RC4+RSA:+HIGH:+MEDIUM:+LOW SSLCertificateFile /etc/pki/tls/certs/localhost.crt SSLCertificateKeyFile /etc/pki/tls/private/localhost.key /VirtualHost /IfModule and Voila, now it works... apparently https WAS working without all of this SSL parameters, but mod_jk sent the wrong information to the server. so even if your suggestions on what to check did not leave me to an answer, your message still helped :-) Rainer Jung wrote: Hi Christian, with the combination of mod_jk and AJP connector, this should not happen. mod_jk transfers the knowledge of the hostname and port used in Apache htpd to the AJP connector, so that self referring URLs can be produced correctly. Even the attributes redirectPort and scheme should not be necessary. I would also remove the secure attribute. As far as I can remember, that one also gets set by mod_jk/AJP (true, if communication against apache httpd was encrypted). There is an attribute called proxyPort, but for the AJP connector this normally works automatically. So I would expect, that if the redirect is really what comes back, this gets produced by some other component: - proxy - Apache httpd itself - Some web framework used by your app I would: - check what is really coming back. You canuse a comandline client like e.g. curl, that exists in an ssl enabled version and is able to showyou the raw response - check whether the requests was really handled by Tomcat, e.e. by adding an access log to Tomcat and checking if the request gets logged there - check, whether the http to https redirect works for a simple hello world webapp. HTH. Regards, Rainer Christian Andersson wrote: Hi there I have a problem with tomcat, but first version information for some of the applications used. Apache/2.2.3 (Mandriva Linux/PREFORK-1.1.20060mlcs4) Apache Tomcat/6.0.13 java version 1.6.0_01 Java(TM) SE Runtime Environment (build 1.6.0_01-b06) Java HotSpot(TM) 64-Bit Server VM (build 1.6.0_01-b06, mixed mode) I have setup apache httpd to only answer on port 443 using https and I have several virtual hosts. one of them I have setup to use mod_jk to connect to tomcat using this configuration VirtualHost *:443 ServerName demo.mydomain JkMount /* worker1 /VirtualHost in tomcat I have only configured this single connector Connector port=8009 protocol=AJP/1.3 secure=true scheme=https redirectPort=443/ now, everything works allright, I can surf to the server using the following url.. https://demo.mydomain/mywebapp/ and everything works. HOWEVER, I have 2 problems with this setup and that is, IF I surf to the same address but forgets to add that last / (https://demo.mydomain/mywebapp) tomcat redirects the browser to surf to the correct url (add the ending /) BUT the url it sends to the browser is WRONG!!! it is not sending https://demo.mydomain/mywebapp/ as one could suppose, it is sending https://demo.mydomain:80/mywebapp/ (atleast that is what I suppose is happening.. sicne I cannot check what is being sent on the Ethernet, since that is encrypted, however firefox tries to connect to that url.) I also got the same problem in my forms based login when the browser is sending the login form, it gets a redirect from the server with the port 80 instead of no port if I remove the :80 in the url I get the real page, and I am logged in.. so somewhere (I think it is tomcat) the browser is told to go to port 80 can anyone help me with this? - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Static files Localization
From: Kakinari, Takashi [mailto:[EMAIL PROTECTED] Subject: Static files Localization Is this feature obsoleted or replaced to alternetives? Modern versions of Tomcat use standard Java internationalization: http://java.sun.com/javase/technologies/core/basic/intl/ You can find localized Tomcat messages for Spanish, French, and Japanese in the following jars that are part of the standard Tomcat distributions: tomcat-i18n-es.jar tomcat-i18n-fr.jar tomcat-i18n-ja.jar - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sticky servlet
However if you read servlet spec 2.4, SRV.2.3.4 you'll find the following direct quote: The servlet container is not required to keep a servlet loaded for any particular period of time. A servlet instance may be kept active in a servlet container for a period of milliseconds, for the lifetime of the servlet container (which could be a number of days, months, or years), or any amount of time in between. I think you should give up on the whole idea of trying to keep a servlet operating for the life of tomcat. Look at the reasons why you want this and look at other solutions to those problems. --David David Delbecq wrote: In j2ee specs, there is no provision for unloading an unused servlet. Once a servlet has been tarted (load-on-startup or triggered by user query), i never get unloaded, unless webapp gets unloaded, which occurs at shutdown or during a redeploy (administrative task) Kamil Burzynski a écrit : Hello, I would like to create one of my servlets to be 'sticky': to be sure that Tomcat will never try to remove this servlet from memory. Is load-on-startup enough? I know that it will start my servlet as soon as tomcat starts, but will tomcat ever try to remove such servlet? E.g. if there will be 1 month of inactivity, or so much requests arrive that out-of-memory will happen? Maybe I should create some background thread or socket or whatever? Any solutions appreciated, thanks in advance. - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Distributed web services: Tomcat or Jboss?
Also check out Glassfish/OpenESB/Netbeans. Sun just released Netbeans 6 beta 1 and Glassfish v2. http://open-esb.dev.java.net/ On Tuesday 18 September 2007, Christopher Schultz wrote: Matthias, Matthias Klein wrote: As I am starting a new project, I am unsure whether to use Tomcat/Axis or the Jboss product line. Any idea? Do you need EJBs? If you do, then you'll need JBoss. If you don't need EJBs, I would recommend not using a full EJB server. -chris -- Nicholas Sushkin, Senior Software Engineer http://www.openfinance.com http://www.wealthinformationexchange.com smime.p7s Description: S/MIME cryptographic signature
Re: Need help in the compatibility for Windows Vista.
Chris, Thank you for the information. I did proposed for moving it to linux, and am waiting for management's response. The new machine had Vista, and to host it on that machine, i wanted to check if there are some issues with it. This mail did answered my question. Thanks once again. -- Pavan S. Kumar On 9/18/07, Christopher Schultz [EMAIL PROTECTED] wrote: -BEGIN PGP SIGNED MESSAGE- Hash: SHA1 Pavan, PavanSingaraju wrote: I have an web application in Tomcat 5.0.18. I am running it on Windows XP operating system. I am planning to upgrade the OS to Windows Vista. Just out of curiosity, why are you upgrading from XP to Vista? Is this a production application? I'm not sure I'd trust Windows Vista as a production operating system just yet. (Then again, I would never trust any version of Microsoft Windows as a production operating system, but that's just me). Are there any known compatibility issues for migrating the Tomcat to Vista?? Generally, Tomcat doesn't care what the underlying OS is. If you can find a JVM that is stable on Windows Vista then you should be okay to go. You will, of course, require tons of testing before you can trust any new production environment. If you're committed to upgrading to Vista, why not set up a test server and start testing? [Just to continue to play the devil's advocate: if you're going to switch server operating systems, why not consider some type of UNIX? You can generally get them for a lot less than Microsoft Windows licenses, and, IMO, they're a lot more stable, remotely accessible, etc.] - -chris -BEGIN PGP SIGNATURE- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFG8DX09CaO5/Lv0PARAqN8AJwMa0Q4J2J6yp76P481nJ6hdkLL8QCcDYh4 AkaXv4PsE5nfDoySHW7LxD8= =/jZF -END PGP SIGNATURE- - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Static files Localization
Chuck's comments refer to localization of Tomcat error messages. The page the OP refers to is something more like Apache httpd's mod_negotiation, which isn't supported in any supported version of Tomcat (i.e. 3.3.x+). The main reason is that it is pretty easy to implement this as a Filter in TC 4.0.x+ (and 3.3.x is now three spec versions behind), so there is no reason to have it the Tomcat core code. Of course, if someone wanted to develop this Filter and contribute it back to Tomcat, there is a reasonably good chance that it might be accepted as an optional component (like CGI and SSI). After all, patches are always welcome :). Caldarale, Charles R [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] From: Kakinari, Takashi [mailto:[EMAIL PROTECTED] Subject: Static files Localization Is this feature obsoleted or replaced to alternetives? Modern versions of Tomcat use standard Java internationalization: http://java.sun.com/javase/technologies/core/basic/intl/ You can find localized Tomcat messages for Spanish, French, and Japanese in the following jars that are part of the standard Tomcat distributions: tomcat-i18n-es.jar tomcat-i18n-fr.jar tomcat-i18n-ja.jar - 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 start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Sticky servlet
Kamil Burzynski [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I would like to create one of my servlets to be 'sticky': to be sure that Tomcat will never try to remove this servlet from memory. Is load-on-startup enough? I know that it will start my servlet as soon as tomcat starts, but will tomcat ever try to remove such servlet? E.g. if there will be 1 month of inactivity, or so much requests arrive that out-of-memory will happen? Maybe I should create some background thread or socket or whatever? Please read the other responses to this thread, since they are correct that there is no guarantee. However, the current implementation of TC (3.3-6.0) will not unload a Servlet unless the entire context is reloaded (with a slight exception for JSP pages). But then you are programming against Tomcat itself, in an area where there is no guarantee that it won't change in the future, and it may not work if you try to move to another Servlet container. Any solutions appreciated, thanks in advance. -- Best regards from Kamil Burzynski - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How do you access all sessions from a servlet in tomcat 6.0?
On 9/18/07, Lyallex [EMAIL PROTECTED] wrote: How about creating a SessionListener class SomeSessionListener implements HttpSessionListener ... Register it in web.xml in the sessionCreated method of your listener get a reference to the new session from the HttpSessionEvent you can now access the getLastAccessedTime(), maybe store the refs in some singleton ... ...er, actually I think this could be a REALLY STUPID idea as I hadn't thought about what happens if you maintain an external reference to a session and the session expires... Investigating now Duncan - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Question about JNDI + Connection Pool + Mysql (Tomcat 6)
Hi again, i've been deployed a webapp called libreria in Tomcat 6, i tried to configure a mysql connection pool, so in the path libreria . . META-INF/context.xml put the lines Context path=/libreria docBase=libreria debug=5 privileged=true reloadable=true Resource name=jdbc/basededatos auth=Container type= com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource factory=com.mysql.jdbc.jdbc2.optional.MysqlDataSourceFactory driverClassName=com.mysql.jdbc.Driver username=usuarioweb password=usuarioweb url=jdbc:mysql://localhost:3306/prueba1?autoReconnect=true/ /Context in the path libreria . WEB-INF/web.xml the lines to use the JNDI resource resource-ref description Pool a la Base de Datos /description res-ref-name jdbc/basededatos /res-ref-name res-type com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource /res-type res-auth Container /res-auth /resource-ref so trying using JSTL, and pure JSP to access the pool, i get the next message ERROR java.sql.SQLException: Access denied for user ''@'localhost' (using password: YES) seems like tomcat ignores my user i've created in mysql server (I verify the connection through dreamweaver conection feature and it works) thanks for any help Fredy
Re: Question about JNDI + Connection Pool + Mysql (Tomcat 6)
try changing username=usuarioweb to user=usuarioweb from http://www.docjar.com/docs/api/com/mysql/jdbc/jdbc2/optional/MysqlDataSource.html#setUser(java.lang.String) On 9/19/07, Fredy Provoste [EMAIL PROTECTED] wrote: Hi again, i've been deployed a webapp called libreria in Tomcat 6, i tried to configure a mysql connection pool, so in the path libreria . . META-INF/context.xml put the lines Context path=/libreria docBase=libreria debug=5 privileged=true reloadable=true Resource name=jdbc/basededatos auth=Container type= com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource factory=com.mysql.jdbc.jdbc2.optional.MysqlDataSourceFactory driverClassName=com.mysql.jdbc.Driver username=usuarioweb password=usuarioweb url=jdbc:mysql://localhost:3306/prueba1?autoReconnect=true/ /Context in the path libreria . WEB-INF/web.xml the lines to use the JNDI resource resource-ref description Pool a la Base de Datos /description res-ref-name jdbc/basededatos /res-ref-name res-type com.mysql.jdbc.jdbc2.optional.MysqlConnectionPoolDataSource /res-type res-auth Container /res-auth /resource-ref so trying using JSTL, and pure JSP to access the pool, i get the next message ERROR java.sql.SQLException: Access denied for user ''@'localhost' (using password: YES) seems like tomcat ignores my user i've created in mysql server (I verify the connection through dreamweaver conection feature and it works) thanks for any help Fredy - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re[2]: Sticky servlet
Hello, Please read the other responses to this thread, since they are correct that there is no guarantee. However, the current implementation of TC (3.3-6.0) will not unload a Servlet unless the entire context is reloaded (with a slight exception for JSP pages). But then you are programming against Tomcat itself, in an area where there is no guarantee that it won't change in the future, and it may not work if you try to move to another Servlet container. Yeah, I was afraid of getting such answer, actually ;) In my project it would be enough to code against current version of Tomcat, though I would like a clean solution. So, it seems, that I'll do standalone server and then webapp will connect to it via some protocol (I am not familiar with java world enough to know if any good rpc is there - most probably it is). Thanks for all answers. -- Best regards from Kamil Burzynski - To start a new topic, e-mail: users@tomcat.apache.org To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
