Re: OFF TOPIC: Merging data into a PDF form
Sorry.What I meant was Its suppose to be comptible with Struts They say its working okay with cocoon. On Wed, 24 Nov 2004 16:59:49 +0800, Richard [EMAIL PROTECTED] wrote: Hi David, Im not sure if this is a good option. A framework I have used before can serialized all html data into pdf files. They say its working okay with cocoon. Its up to you if you want to check it out. Apache Cocoon. http://cocoon.apache.org/2.0/ Richard On Tue, 23 Nov 2004 08:29:44 -0800, David Wall [EMAIL PROTECTED] wrote: I have an existing PDF form (actually lots of them) and my webapp is querying a user for the missing data on the HTML form. I'd like to merge the POST data into the PDF document and end up with a new filled out PDF document. Has anybody done this or can point to tools that will help? Thanks, David - 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]
Problem when accessing the index file in my web Application
Hi all, When I attempt to acess the initial file from my own Web Application in Tomcat 5.5 it works but generates following Error in stdout.log. Anyone Please Tell me what will be the Cause for Error The Generated Log Message in $Catalina_Home/logs/stdout.log is as follows, Feb 22, 2002 2:51:58 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-99 Feb 22, 2002 2:51:58 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 5218 ms Feb 22, 2002 2:51:59 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Feb 22, 2002 2:51:59 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.0 Feb 22, 2002 2:51:59 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Feb 22, 2002 2:52:12 AM org.apache.catalina.startup.ContextConfig applicationWebConfig INFO: Missing application web.xml, using defaults only StandardEngine[Catalina].StandardHost[localhost].StandardContext[/ROOT/docs] Feb 22, 2002 2:52:12 AM org.apache.catalina.startup.HostConfig deployDirectory SEVERE: Error deploying web application directory ROOT java.lang.IllegalArgumentException: addChild: Child name '' is not unique at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:7 49) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:880) at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:843 ) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1063) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011) at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420) at org.apache.catalina.core.StandardService.start(StandardService.java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.java:1967) at org.apache.catalina.startup.Catalina.start(Catalina.java:545) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) Feb 22, 2002 2:52:13 AM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-99 Feb 22, 2002 2:52:15 AM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Feb 22, 2002 2:52:15 AM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/140 config=C:\Program Files\Apache Software Foundation\Tomcat 5.0\conf\jk2.properties Feb 22, 2002 2:52:15 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 17064 ms Thanks for ever, inr - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problem when accessing the index file in my web Application
this was a bug as far as I can remember with ROOT as the web application name. Fix: don't use 5.5.0, use 5.5.4 which is stable. Allistair -Original Message- From: inr [mailto:[EMAIL PROTECTED] Sent: 21 February 2002 21:31 To: Tomcat Users List Subject: Problem when accessing the index file in my web Application Hi all, When I attempt to acess the initial file from my own Web Application in Tomcat 5.5 it works but generates following Error in stdout.log. Anyone Please Tell me what will be the Cause for Error The Generated Log Message in $Catalina_Home/logs/stdout.log is as follows, Feb 22, 2002 2:51:58 AM org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-99 Feb 22, 2002 2:51:58 AM org.apache.catalina.startup.Catalina load INFO: Initialization processed in 5218 ms Feb 22, 2002 2:51:59 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Feb 22, 2002 2:51:59 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.0 Feb 22, 2002 2:51:59 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Feb 22, 2002 2:52:12 AM org.apache.catalina.startup.ContextConfig applicationWebConfig INFO: Missing application web.xml, using defaults only StandardEngine[Catalina].StandardHost[localhost].StandardConte xt[/ROOT/docs] Feb 22, 2002 2:52:12 AM org.apache.catalina.startup.HostConfig deployDirectory SEVERE: Error deploying web application directory ROOT java.lang.IllegalArgumentException: addChild: Child name '' is not unique at org.apache.catalina.core.ContainerBase.addChildInternal(Contai nerBase.java:7 49) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase. java:739) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525) at org.apache.catalina.startup.HostConfig.deployDirectory(HostCon fig.java:880) at org.apache.catalina.startup.HostConfig.deployDirectories(HostC onfig.java:843 ) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:474) at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1063) at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConf ig.java:310) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(L ifecycleSuppor t.java:119) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1011) at org.apache.catalina.core.StandardHost.start(StandardHost.java:718) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1003) at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:420) at org.apache.catalina.core.StandardService.start(StandardService .java:450) at org.apache.catalina.core.StandardServer.start(StandardServer.j ava:1967) at org.apache.catalina.startup.Catalina.start(Catalina.java:545) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccess orImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMeth odAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:585) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:271) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:409) Feb 22, 2002 2:52:13 AM org.apache.coyote.http11.Http11Protocol start INFO: Starting Coyote HTTP/1.1 on http-99 Feb 22, 2002 2:52:15 AM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Feb 22, 2002 2:52:15 AM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=0/140 config=C:\Program Files\Apache Software Foundation\Tomcat 5.0\conf\jk2.properties Feb 22, 2002 2:52:15 AM org.apache.catalina.startup.Catalina start INFO: Server startup in 17064 ms Thanks for ever, inr - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
Re: OFF TOPIC: Merging data into a PDF form
Hi David, Im not sure if this is a good option. A framework I have used before can serialized all html data into pdf files. They say its working okay with cocoon. Its up to you if you want to check it out. Apache Cocoon. http://cocoon.apache.org/2.0/ Richard On Tue, 23 Nov 2004 08:29:44 -0800, David Wall [EMAIL PROTECTED] wrote: I have an existing PDF form (actually lots of them) and my webapp is querying a user for the missing data on the HTML form. I'd like to merge the POST data into the PDF document and end up with a new filled out PDF document. Has anybody done this or can point to tools that will help? Thanks, David - 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]
Call Oracle stored procedure via DBCP?
Hello! Is Tomcat + DPCP + JNDI and Oracle + stored procedure... When from the application on Tomcat the call of stored procedure is carried out through direct connection with Oracle - all normally... And results in ResultSet come back... However when direct connection is replaced with the connection received from pool connection (DBCP) there is a mistake. Thus all elementary searches (such as select...) through DBCP to base work normally... For connection with base in all cases it is used JDBC thin driver. What could it be? KSV
RE: Call Oracle stored procedure via DBCP?
Hi! What is the mistake? Stacktrace preferred. Dmitriy -Original Message- From: Sergey Karpov [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 11:53 AM To: [EMAIL PROTECTED] Subject: Call Oracle stored procedure via DBCP? Importance: High Hello! Is Tomcat + DPCP + JNDI and Oracle + stored procedure... When from the application on Tomcat the call of stored procedure is carried out through direct connection with Oracle - all normally... And results in ResultSet come back... However when direct connection is replaced with the connection received from pool connection (DBCP) there is a mistake. Thus all elementary searches (such as select...) through DBCP to base work normally... For connection with base in all cases it is used JDBC thin driver. What could it be? KSV - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HTTP Compression
I think two things are mixed here. Compression and port value are different things. BTW: we use compression=on. I like using defaults as long as they work. Ronald. On Tue Nov 23 17:49:20 CET 2004 deepak shripat mane [EMAIL PROTECTED] wrote: For client purpose u have to specify port value so must be specify integer value that value between 1024 to 65536 Deepak On Tue, 23 Nov 2004 andrew wrote : Hi all, I am looking at enabling compression on Tomcat 5.0.25. Is everyone using compress=on or should I use an integer (?number of bytes?) Thanks Andrew - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 5.5.4 and Log4j
Hi, I'm having difficulties to configure log4j with tomcat logging per context. Here's what I have done: 1. I've added log4j.jar to the bin dir 2. I've created a log4j.xml in common/classes and added the log4j.dtd This seems to work, because when I add a debug logger for org.apache, I get a lot of extra logging lines in stdout.log. But now I have a new webapp called advertisements and this is de message that I get in de stdout.log: log4j:WARN No appenders could be found for logger (org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements]). log4j:WARN Please initialize the log4j system properly. But when I add the logger with this name I get the following error: log4j:ERROR Parsing error on line 10 and column 100 log4j:ERROR Attribute value org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements] of type ID must be a name. So I guess log4j can't handle these names? I've also tried to use a log4j.properties (which also works when I add a debug logger for org.apache), but that doesn't work either, but this time I only get the first warning. My log4j.xml: ?xml version=1.0 encoding=UTF-8 ? !DOCTYPE log4j:configuration SYSTEM log4j.dtd log4j:configuration !-- STDOUT: Outputs log information to the standard output/console -- appender name=STDOUT class=org.apache.log4j.ConsoleAppender layout class=org.apache.log4j.PatternLayout param name=ConversionPattern value=%d %-5p - %m%n/ /layout /appender logger name=org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements] level value=DEBUG/ appender-ref ref=STDOUT/ /logger logger name=org.apache level value=INFO/ appender-ref ref=STDOUT/ /logger root level value=ERROR/ /root /log4j:configuration alternative log4j.properties: log4j.rootLogger=ERROR, A1 log4j.appender.A1=org.apache.log4j.ConsoleAppender log4j.appender.A1.layout=org.apache.log4j.PatternLayout # Print the date in ISO 8601 format log4j.appender.A1.layout.ConversionPattern=%d [%t] %-5p %c - %m%n #log4j.logger.org.apache=DEBUG,A1 log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements]=INFO,A1 Regards, Wouter de Vaal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Tomcat hosting: your opinion about potentiel businessplan
I know this is (way) off topic and excuse if I hereby breach any code of conduct for this list - if so please do NOT consider this a flamebait but please just tell me or simply ignore the posting. In the past I have lbeen looking for Tomcat (MySQL, PHP, Python,...) hosting possibilities on the web. As I havent been able to find someone who suit my specific needs I have come up with a plan allowing people to get their own Linux box with root access using the Zen microkernel. At least in the beginning users are thus expected to be able to setup an appropriate environment as all we supply will be the Linux distribution. What I would like to know to estimate whether this might be economic feasible is first of all your opinion about this setup and secondly: - what would be the memory requirements (generally speaking of course) - how much would you be willing to pay for this service (traffic has to be paid for seperatly at marginal cost appr. 50cents/GB) Thank in advance for all feed back! /Thomas FONT SIZE=1 FACE=Arial___ Vi goer opmaerksom paa, at denne e-mail kan indeholde fortrolig information. Hvis du ved en fejltagelse modtager e-mailen, beder vi dig venligst informere afsender om fejlen ved at bruge svar-funktionen. Samtidig beder vi dig slette e-mailen i dit system uden at videresende eller kopiere den. Selv om e-mailen og ethvert vedhaeftet bilag efter vores overbevisning er fri for virus og andre fejl, som kan paavirke computeren eller it-systemet, hvori den modtages og laeses, aabnes den paa modtagerens eget ansvar. Vi paatager os ikke noget ansvar for tab og skade, som er opstaaet i forbindelse med at modtage og bruge e-mailen. ___ Please note that this message may contain confidential information. If you have received this message by mistake, please inform the sender of the mistake by sending a reply, then delete the message from your system without making, distributing or retaining any copies of it. Although we believe that the message and any attachments are free from viruses and other errors that might affect the computer or IT system where it is received and read, the recipient opens the message at his or her own risk. We assume no responsibility for any loss or damage arising from the receipt or use of this message. /FONT
New session created from same client/different host
If my client (IE6) connects to a single tomcat(5.0.28 Windows2k) using different hostnames (e.g. http://localhost:8080/myapp/test.jsp AND http://127.0.0.1:8080/myapp/test.jsp ) a new session is created for each alias. Is there any way to stop these new sessions being created? TIA Mark - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: New session created from same client/different host
From: Mark O'Driscoll [mailto:[EMAIL PROTECTED] If my client (IE6) connects to a single tomcat(5.0.28 Windows2k) using different hostnames (e.g. http://localhost:8080/myapp/test.jsp AND http://127.0.0.1:8080/myapp/test.jsp ) a new session is created for each alias. Is there any way to stop these new sessions being created? Not if you use cookies. The JSPSESSIONID cookie will be bound either to 'localhost' or to '127.0.0.1', and IE will only send the cookie corresponding to the given hostname. - Peter smime.p7s Description: S/MIME cryptographic signature
Re: SSL and form-based login
From: [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: SSL and form-based login Date: Wed, 24 Nov 2004 01:11:11 -0600 On Tue, Nov 23, 2004 at 01:20:16PM -0800, footh wrote: However, if the original page is http and the login form is submitted with https then it works fine. That seems like an explicit constraint that tomcat enforces, but I can't find where in the authentication code it does that. Of course, encrypting other requests and not the login page is a pretty stupid thing to do. :) You kind of lost me here...sorry if I'm being dense. So you are saying the only way to have a link within an SSL page go to non-SSL is either to hardcode the entire URL in the link or have all the links flow through a page that forces a redirect to the requested URL with non-SSL? uh.. what you just said is true, but it wasn't the point I was making above. I was talking about the behavior of tomcat with respect to how and when it saves the original url when it needs to display the login form. For a new session, the first request the browser makes to a protected causes that url to be stored in the session, but that value isn't always available to subsequent requests if the protocol is different. Now that I think about it, most (if not all) of my non-SSL links are in include files. So, it is easy enough to just place the full link in there. What bugs me is I've seen other sites with relative links on SSL pages that go to the non-SSL version (even when you hover over the link and your browser claims it is going to https). Using full links will be a pain too for maintaining production and development environments. Ugh... as Carl Howells mentioned in a different message, this could be done with a filter. Or you could write a javascript function that runs when the body onload happens that goes and and rewrites the urls of all the links on the page. (or if you want to be evil, leaves the urls alone but sets onclick handlers that redirect the browser directly.) eric - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] You say some sites have links within their SSL pages that navigate to Non-SSL destinations. This can be accomplished by using the rewrite capabilities of some web servers. In my case I have used Apache's mod_rewrite to enforce those rules in the past. Let's say I have a page called registration.jsp under $CATALINA_HOME/webapps/myhost that I want to be SSL encrypted. One problem is that the user can bypass encryption by passing the URL http://www.myhost.com/registration.jsp. I need some way to force the user to use https for the registration.jsp page and others like it. Likewise, I want pages that don't require SSL to be rewritten as http://something/something.jsp. I can create Apache rewriting rules for either case. For a period of time I used Apache's mod_rewrite. The module compares the URL it receives to a list of wildcards that the admin defines in the rules section of the server's config file. In my case, any URL containing the word register, would be rewritten as https://something/register.jsp. So even if you had a relative page link like 'href=register.jsp', mod_rewrite would convert it to the https equiv before the webserver processed it. In a sense this URL rewritting had the same effect as redirection. Also look into the MVC design archictecture for your applications. That is the Model, View, Controller architecture. Many sites designate one or more JSPs as a controller only page. This controller doesn't display any output. It's only function is to receive requests from the other JSPs on your site and forward them on to their proper destinations utilizing jsp:forward tags. In this way all of the discision making can be centralized into one controller. This simplifies the functions of the other JSPs by removing decision making logic from them. So page links, submits, imagemaps, inputs, selects and the like are simply passing requests to the controller JSP. Consider the following links: href=control.jsp?operation=login href=control.jsp?operation=register The control.jsp file will receive the request and examine the parameter called operation. Embedded JSP scriptlettes will decide (usually via if..then..else logic) what to do next. Since operations like logging in and registering need to be secured, the JSP can use the HTTPResponse object to do a redirect to https://something/login.jsp or https://something/register.jsp. Just because your site uses a controller doesn't mean that the user has to obey the controller though. The user can still use URL manipulation to view any page on your site, thereby bypassing the controller. Thats why I recommend using mod_rewrite in conjunction with MVC. If an attempt is made to bypass your
Re: Data sorting problem Tomcat-Oracle
Tim Funk wrote: Tomcat knows nothing about NLS_SORT. Odds are NLS_SORT is probably not set when running on XP. ??? Oracle usually sets values in the registry, and by default only NLS_LANG, from which the other values are derived. If you want to change the defaults, you could either define registry entries for those, or set environment variables. I use Tomcat as service on NT. Could it be, that it doesn't get the System environment varible ? I will try starting Tomcat from the CMD. Regards, Harald Henkel -Tim Harald Henkel wrote: Hello all. I have a strange problem with data sorting using an Oracle 8.1.7 database. I set the database to use binary sorting (NLS_SORT=BINARY), independent from GERMAN language setting. When I'm doing a select on a table with values like A1, A2, ... AA, AB, ... I get the correct result according to binary sorting. Yet, if I'm doing this from Tomcat (4.1.24 on WinXP) the data returned is sorted in GERMAN sorting order, i.e. AA, AB, ..., A1, A2, ... So it seems either Tomcat ignores the setting of the NLS_SORT environment variable, or it is implicitly (by Tomcat) or explicitly (by some library code, which I didn't find yet) overridden. Anybody got an idea, of which might be the case ? Thanks in advance, Harald Henkel - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- Harald Henkel GS automation GmbH Winterstraße 2 82223 Eichenau Germany Tel:+ 49-8141-35 731-37 Fax:+ 49-8141-35 731-38 Mobile: + 49-178-7829126 e-mail: [EMAIL PROTECTED] Web:www.GS-automation.DE - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Servlet class not found
Hello, This is probably quite a simple question but I couldn't find an answer in the archives: I'm writing a servlet to perform a little search on my website. The servlet is compiled and is in a directory structure like this: $CATALINA_HOME/webapps/StudioSearch +-- index.html (provides a form to do a test search) +-- WEB-INF/ +-- web.xml (see below) +-- classes/ +-- uk/ +-- ac/ +-- uea/ +-- studios/ +-- StudioSearch.class +-- StudioSearch.java web.xml looks like this: web-app servlet servlet-nameStudioSearch/servlet-name servlet-classuk.ac.uea.studios.StudioSearch/servlet-class /servlet servlet-mapping servlet-nameStudioSearch/servlet-name url-pattern/studio-search/url-pattern /servlet-mapping /web-app When I visit: http://localhost:8080/StudioSearch/ I get the index page as expected. This page has a form element where the action is studio-search but when I submit this form I get the following error: javax.servlet.ServletException: Error allocating a servlet instance .. java.lang.NoClassDefFoundError: uk/ac/uea/studios/StudioSearch (wrong name: StudioSearch) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) I've checked all the spelling and case and that I'm not using '.class' (the StudioSearch.java file isn't confusing it, is it?) but I can't seem to make it work. (I know the servlet class itself works because I've executed it Tomcat's ROOT webapp.) Any ideas? Thanks, Richard -- Richard Lewis [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: JavaScript/JSP Question
Hi,
Yes, there is a way. It is not related to Tomcat in any way but...
what you need to use is string.indexOf(string2)
So, take the value of the current item in the combo box and see if it
contains the string you are searching for using the indexOf() method. This
is a JavaScript issue though so I suggest if you have further problems you
try addressing comp.lang.JavaScript (available from Google).
If the indexOf() method does not find the substring it will return -1 if it
does, it will return it's index.
HTH
Andoni.
- Original Message -
From: Jack Lauman [EMAIL PROTECTED]
Newsgroups: gmane.comp.jakarta.tomcat.user
Sent: Wednesday, November 24, 2004 4:33 AM
Subject: JavaScript/JSP Question
I'm using the following JavaScript to create lists of restaurants by
Location and Cuisine.
Is there a way to modify the script to accept a value for the restaurant
name that would
be similar to a %LIKE% function in MySQL when the user hits the submit
button?
Thanks,
Jack
script language=JavaScript
!--
function MM_jumpMenu(targ,selObj,restore, field){ //v3.0
eval(targ+.location='http://www.mydomain.com/restaurant/filter.jsp?field=+
field+value=+selObj.options[selObj.selectedIndex].value+');
if (restore) selObj.selectedIndex=0;
}
//--
/script
form name=selectLocation method=get
location=http://www.mydomain.com/restaurant/filter.jsp;
input type=hidden name=field value=city
select name=location size=1
onChange=MM_jumpMenu('parent',this,0,'city')
-
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RE: Servlet class not found
can we see the form action value? it should be action=/studio-search Allistair -Original Message- From: Richard Lewis [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 11:21 To: [EMAIL PROTECTED] Subject: Servlet class not found Hello, This is probably quite a simple question but I couldn't find an answer in the archives: I'm writing a servlet to perform a little search on my website. The servlet is compiled and is in a directory structure like this: $CATALINA_HOME/webapps/StudioSearch +-- index.html (provides a form to do a test search) +-- WEB-INF/ +-- web.xml (see below) +-- classes/ +-- uk/ +-- ac/ +-- uea/ +-- studios/ +-- StudioSearch.class +-- StudioSearch.java web.xml looks like this: web-app servlet servlet-nameStudioSearch/servlet-name servlet-classuk.ac.uea.studios.StudioSearch/servlet-class /servlet servlet-mapping servlet-nameStudioSearch/servlet-name url-pattern/studio-search/url-pattern /servlet-mapping /web-app When I visit: http://localhost:8080/StudioSearch/ I get the index page as expected. This page has a form element where the action is studio-search but when I submit this form I get the following error: javax.servlet.ServletException: Error allocating a servlet instance .. java.lang.NoClassDefFoundError: uk/ac/uea/studios/StudioSearch (wrong name: StudioSearch) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) I've checked all the spelling and case and that I'm not using '.class' (the StudioSearch.java file isn't confusing it, is it?) but I can't seem to make it work. (I know the servlet class itself works because I've executed it Tomcat's ROOT webapp.) Any ideas? Thanks, Richard -- Richard Lewis [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
org.apache.commons.digester.Digester error
hi list i am getting follwoing log enteries whenever i start tomcat i dont know what is wrong Nov 24, 2004 4:50:45 PM org.apache.commons.digester.Digester error SEVERE: Parse Error at line 36 column 11: The content of element type web-app must match (icon?,display-name?,description?,distributable?,context-param*,filter*,fil ter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mappin g*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,resource-ref*,se curity-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-loca l-ref*). org.xml.sax.SAXParseException: The content of element type web-app must match (icon?,display-name?,description?,distributable?,context-param*,filter*,fil ter-mapping*,listener*,servlet*,servlet-mapping*,session-config?,mime-mappin g*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,resource-ref*,se curity-constraint*,login-config?,security-role*,env-entry*,ejb-ref*,ejb-loca l-ref*). at org.apache.xerces.util.ErrorHandlerWrapper.createSAXParseException(ErrorHand lerWrapper.java:232) at org.apache.xerces.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:17 3) at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:37 1) at org.apache.xerces.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:30 5) at org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(XMLDTDValidator. java:1918) at org.apache.xerces.impl.dtd.XMLDTDValidator.endElement(XMLDTDValidator.java:8 51) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocu mentFragmentScannerImpl.java:1008) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatc her.dispatch(XMLDocumentFragmentScannerImpl.java:1469) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocume ntFragmentScannerImpl.java:329) at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525) at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581) at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152) at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:117 5) at org.apache.commons.digester.Digester.parse(Digester.java:1495) at org.apache.catalina.startup.ContextConfig.applicationConfig(ContextConfig.ja va:282) at org.apache.catalina.startup.ContextConfig.start(ContextConfig.java:639) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java: 243) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSuppor t.java:166) at org.apache.catalina.core.StandardContext.start(StandardContext.java:3567) at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:8 21) at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:807) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:579) at org.apache.catalina.core.StandardHostDeployer.addChild(StandardHostDeployer. java:529) at sun.reflect.GeneratedMethodAccessor65.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.commons.beanutils.MethodUtils.invokeMethod(MethodUtils.java:228) at org.apache.commons.digester.SetNextRule.end(SetNextRule.java:260) at org.apache.commons.digester.Digester.endElement(Digester.java:1036) at org.apache.xerces.parsers.AbstractSAXParser.endElement(AbstractSAXParser.jav a:585) at org.apache.xerces.impl.XMLNamespaceBinder.endElement(XMLNamespaceBinder.java :647) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocu mentFragmentScannerImpl.java:1008) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatc her.dispatch(XMLDocumentFragmentScannerImpl.java:1469) at org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocume ntFragmentScannerImpl.java:329) at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:525) at org.apache.xerces.parsers.DTDConfiguration.parse(DTDConfiguration.java:581) at org.apache.xerces.parsers.XMLParser.parse(XMLParser.java:152) at org.apache.xerces.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:117 5) at org.apache.commons.digester.Digester.parse(Digester.java:1514) at org.apache.catalina.core.StandardHostDeployer.install(StandardHostDeployer.j ava:335) at org.apache.catalina.core.StandardHost.install(StandardHost.java:803) at org.apache.catalina.startup.HostConfig.deployDescriptors(HostConfig.java:452 ) at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:409) at
msgAjp.receive(): Bad signature 00 !!!!!!urgent
hi list i m getting this error after every five to ten minutes in my apache log file.. i dont know where it is indication [Wed Nov 24 16:50:25 2004] [error] msgAjp.receive(): Bad signature 00 [Wed Nov 24 16:50:25 2004] [error] channelSocket.receive(): Bad header [Wed Nov 24 16:50:25 2004] [error] workerEnv.processCallbacks() Error reading reply [Wed Nov 24 16:50:25 2004] [error] ajp13.service() ajpGetReply recoverable error 12 [Wed Nov 24 16:50:25 2004] [error] channelSocket.open() connect failed localhost:8009 111 Connection refused [Wed Nov 24 16:50:25 2004] [error] ajp13.connect() failed ajp13:localhost:8009 [Wed Nov 24 16:50:25 2004] [error] ajp13.service() failed to connect endpoint errno=111 Connection refused [Wed Nov 24 16:50:25 2004] [error] ajp13.service() Error forwarding ajp13:localhost:8009 1 1 [Wed Nov 24 16:50:25 2004] [error] lb.service() worker failed ajp13:localhost:8009 [Wed Nov 24 16:50:25 2004] [error] channelSocket.open() connect failed localhost:8009 111 Connection refused [Wed Nov 24 16:50:25 2004] [error] ajp13.connect() failed ajp13:localhost:8009 [Wed Nov 24 16:50:25 2004] [error] ajp13.service() failed to connect endpoint errno=111 Connection refused [Wed Nov 24 16:50:25 2004] [error] ajp13.service() Error forwarding ajp13:localhost:8009 1 1 [Wed Nov 24 16:50:25 2004] [error] lb.service() worker failed ajp13:localhost:8009 [Wed Nov 24 16:50:25 2004] [error] lb_worker.service() all workers in error or disabled state [Wed Nov 24 16:50:25 2004] [error] mod_jk.handler() Error connecting to tomcat 12For thanks in advance akki - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
slow read from input stream.
In tomcat 5.0.28 I do following: HttpServletRequest request; InputStream in = request.getInputStream(); in.read(); first call to read always takes aprox. 90 ms. I have discovered that first call to in.read() calls public int realReadBytes(byte cbuf[], int off, int len) method in InputBuffer. But why 90 ms. It seems too long. ,
RE: Servlet class not found
It seems that the package is not properly declared in it. Check it. -Original Message- From: Richard Lewis [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 4:51 PM To: [EMAIL PROTECTED] Subject: Servlet class not found Hello, This is probably quite a simple question but I couldn't find an answer in the archives: I'm writing a servlet to perform a little search on my website. The servlet is compiled and is in a directory structure like this: $CATALINA_HOME/webapps/StudioSearch +-- index.html (provides a form to do a test search) +-- WEB-INF/ +-- web.xml (see below) +-- classes/ +-- uk/ +-- ac/ +-- uea/ +-- studios/ +-- StudioSearch.class +-- StudioSearch.java web.xml looks like this: web-app servlet servlet-nameStudioSearch/servlet-name servlet-classuk.ac.uea.studios.StudioSearch/servlet-class /servlet servlet-mapping servlet-nameStudioSearch/servlet-name url-pattern/studio-search/url-pattern /servlet-mapping /web-app When I visit: http://localhost:8080/StudioSearch/ I get the index page as expected. This page has a form element where the action is studio-search but when I submit this form I get the following error: javax.servlet.ServletException: Error allocating a servlet instance .. java.lang.NoClassDefFoundError: uk/ac/uea/studios/StudioSearch (wrong name: StudioSearch) at java.lang.ClassLoader.defineClass0(Native Method) at java.lang.ClassLoader.defineClass(ClassLoader.java:539) I've checked all the spelling and case and that I'm not using '.class' (the StudioSearch.java file isn't confusing it, is it?) but I can't seem to make it work. (I know the servlet class itself works because I've executed it Tomcat's ROOT webapp.) Any ideas? Thanks, Richard -- Richard Lewis [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 class not found
On Wednesday 24 November 2004 13:21, Richard Lewis wrote: Hello, Hi, This is probably quite a simple question but I couldn't find an answer in the archives: Did you compile the class file and declare its package? package za.co.vippayroll.intsys.training.database; This line should appear above your import statements? Any ideas? Thanks, Richard Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ FIGHTING WORDS Say my love is easy had, Say I'm bitten raw with pride, Say I am too often sad -- Still behold me at your side. Say I'm neither brave nor young, Say I woo and coddle care, Say the devil touched my tongue -- Still you have my heart to wear. But say my verses do not scan, And I get me another man! -- Dorothy Parker pgpNPqBt9gGtL.pgp Description: PGP signature
RE: org.apache.commons.digester.Digester error
From: akki [mailto:[EMAIL PROTECTED] Nov 24, 2004 4:50:45 PM org.apache.commons.digester.Digester error SEVERE: Parse Error at line 36 column 11: The content of element type web-app must match (icon?,display-name?,description?,distributable?,context-para m*,filter*,fil ter-mapping*,listener*,servlet*,servlet-mapping*,session-confi g?,mime-mappin g*,welcome-file-list?,error-page*,taglib*,resource-env-ref*,re source-ref*,se curity-constraint*,login-config?,security-role*,env-entry*,ejb -ref*,ejb-loca l-ref*). You have malformed XML or have mis-spelled some parameters in a 'web-app' tag, probably in one of your apps' web.xml files. How do I know? I misspelled one last week and got the same error ;-). - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: org.apache.commons.digester.Digester error
On Wednesday 24 November 2004 13:29, akki wrote: The content of element type web-app must match This is where your error is. You xml file doesn't have a closing /web-app or one of the other tagsets doesn't have a closing equivalent. Check you xml file for the problem... ...or insert into an e-mail and I can check for you. Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ What this country needs is a good five cent nickel. pgpTVh4AtC0ZH.pgp Description: PGP signature
Re: Protecting my web server
Also trim down your server.xml (over a number of days if necessary) to only what is necessary. If you only have to expose one webapp then only have one connector in that service, and one engine which has the only host inside it as the default and that has the only context inside it as your application. Then put liveDeploy=false and autoDeploy=false in the Host Then you can go into %tomcat_home%/conf/web.xml and set listings parameter to false so that nobody can see directory listings no matter what you do. As for monitoring I would suggest putting an Apache web server in front of your Tomcat server but if it's only for a short time this may be too much hassle. What you can do instead is to add an Access log valve to your Engine and monitor the contents of the access logs every day to see that there are no hack attempts coming in through port 80. Also you might download a free portscanner from the web to see what ports are open on your machine. Once you have found the open ports use Windows to close down the programs that are listening on them. Best of luck. Andoni. - Original Message - From: Richard [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 6:14 AM Subject: Re: Protecting my web server Thanks a lot On Wed, 24 Nov 2004 07:58:37 +0200, Quinton Delpeche [EMAIL PROTECTED] wrote: On Wednesday 24 November 2004 07:49, Richard wrote: Hi Quinton, Can't really check, but the following guidelines are good: - Make sure your tomcat user does not have admin privileges on the server. (Not sure how to do this on Windows, I am a linux person). - Make sure your web-application doesn't have any funny code that might get exploited by a proficient hacker (i.e. shell commands run as ROOT). - Add a blank index.html to each directory of your web-app, this prevents users from getting directory listings on your server. - Ensure that you don't give away too much information in your URL (using ? and parameters). This can easily be prevented by implementing SSL and ensuring that the users have to log on first. How can you tell when your web-app is secure? Forgive me for asking too many questions, im just a newbie. No problem. I understand. :) Thanks Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ For some reason, this fortune reminds everyone of Marvin Zelkowitz. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] SCWCD Exam 1.4
Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni.
Problems using ant to deploy to Tomcat
Hey guys
I am using an ant build file to deploy to tomcat, and I have come across
a strange problem.
Within my build file I have the value:
property name=dev.context value=/rms-dev/
which I use to give to the following targets:
!-- deploy to the development instance of RMS --
target name=development-deploy depends=development-create-war
description=Create a DEV war File
deploy url=${rms.managerurl}
path=${dev.context}
war=${dev.war}
username=${rms.webuser}
password=${rms.webpass} /
/target
!-- undeploy the development instance of RMS --
target name=development-undeploy description=Remove application
on servlet container
undeploy url=${rms.managerurl}
path=${dev.context}
username=${rms.webuser}
password=${rms.webpass}/
/target
!-- redeploy to the development instance of RMS --
target name=development-redeploy
depends=development-undeploy,development-deploy description=Remove
application on servlet container
/target
as far as I can see this should deploy to the context /rms-dev. However
upon trying to redeploy I get this message:
rms/build_local.xml [103] FAIL - Encountered exception
java.io.IOException: java.lang.IllegalStateException: Context path / is
already in use
Which indicates that all is not well. I take a look at the
tomcat5/conf/Catalina/localhost/rms-dev.xml file and it contains the
following:
?xml version=1.0 encoding=UTF-8?
Context path=//
but I think this should be:
?xml version=1.0 encoding=UTF-8?
Context path=/rms-dev/
So why is this happening? Why is the context changing from '/rms-dev' to
'/'? Anyone experience this before? Or know what I am doing wrong? I am
a complete newbie to Tomcat, so go easy on me!
Thanks
Rich
-
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RE: [OT] SCWCD Exam 1.4
Yeah, there's a new book out in January 2005. Search Amazon for SCWCD. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 10:35 To: Tomcat Users List Subject: [OT] SCWCD Exam 1.4 Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a Registered in England: No 2582055 Registered in Australia: No 082 851 474 --- /FONT
RE: Servlet class not found
On Wed, 24 Nov 2004 17:05:23 +0530, Joseph Samuel [EMAIL PROTECTED] said: It seems that the package is not properly declared in it. Check it. Oh, yes. Of course, its now in a proper directory structure. Thanks very much, Richard -- Richard Lewis [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Printing to log files..
i have certain process that are started by tomcat..And the only way for me to know that the process is going on is to put system.out.print(),but then this also prints on my log files, is there any way other than this to print only on screen and not to the log files ..? There are several approaches. The first (and best IMHO) is to use log4j which can be configured to send to the console, a log, or just about anywhere else. If you are not using log4j you can still watch the logging in realtime. If you're on a Unix box, tail -f will allow you to watch a log file as you are writing to it. Textpad on windows will allow you to do the same thing. Also, if you are on windows and start tomcat by using CATALINA_HOME\bin\catalina start the output will go to the DOS window. Hope this helps -Ben - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: jstl.jar and standard.jar causes Digester, taglib error on st artup
I do not reference the jstl taglib's anywhere... The problems seems to be caused alone by the fact that jstl.jar and standard.jar is in the WEB-INF/lib directory. This is very strange... At 19:27 23-11-2004, you wrote: You may want to check you web.xml to make sure the taglib definition is matching what you have on your jsp pages. I am suggesting such because there were at one time a change in the jstl uri namespaces and it was causing a some problems for me. --- Phillip Qin [EMAIL PROTECTED] wrote: Where did you use digester and jstl? I mix jstl and struts tags on my pages and they worked fine. -Original Message- From: Morten Andersen [mailto:[EMAIL PROTECTED] Sent: November 23, 2004 10:38 AM To: [EMAIL PROTECTED] Subject: jstl.jar and standard.jar causes Digester, taglib error on startup Well Ive seen this error many times: -- org.apache.commons.digester.Digester error SEVERE: Parse Error at line 6 column 19: Document root element taglib , must match DOCTYPE root null . org.xml.sax.SAXParseException: Document root element taglib , must match DOCTYPE root null . -- So, I tryed finding the error looking through the tld files, googling a bit and so on, until I tryed removing the jstl.jar and standard.jar from my web-applications. Suddenly no error was reported. What caused the error? I can't use jstl on tomcat. This could be due to the same problem...? Tomcat version: 4.1.24 jstl version: 1.0 / 1.1 Regards Morten Andersen Master of applied mathematics and computer science Associate professor The Maersk Institute of Production technology at Southern Danish University www.mip.sdu.dk Campusvej 55 DK-5230 Odense M Denmark +45 65 50 36 54 +45 61 71 11 03 Jabber id: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] !DSPAM:41a3603d250343371989192! __ 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] Morten Andersen Master of applied mathematics and computer science Associate professor The Maersk Institute of Production technology at Southern Danish University www.mip.sdu.dk Campusvej 55 DK-5230 Odense M Denmark +45 65 50 36 54 +45 61 71 11 03 Jabber id: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Data sorting problem Tomcat-Oracle
Ahhh. The archives have a lot of references about System environment variables not being set when run as a service. If you are using the type 4 driver - I don't think it looks for Environment variables or the registry since the driver is pure java. Oracle's support would probably be more helpful for the appropriate connection string. (Or setting) -Tim Harald Henkel wrote: Tim Funk wrote: Tomcat knows nothing about NLS_SORT. Odds are NLS_SORT is probably not set when running on XP. ??? Oracle usually sets values in the registry, and by default only NLS_LANG, from which the other values are derived. If you want to change the defaults, you could either define registry entries for those, or set environment variables. I use Tomcat as service on NT. Could it be, that it doesn't get the System environment varible ? I will try starting Tomcat from the CMD. Regards, Harald Henkel -Tim Harald Henkel wrote: Hello all. I have a strange problem with data sorting using an Oracle 8.1.7 database. I set the database to use binary sorting (NLS_SORT=BINARY), independent from GERMAN language setting. When I'm doing a select on a table with values like A1, A2, ... AA, AB, ... I get the correct result according to binary sorting. Yet, if I'm doing this from Tomcat (4.1.24 on WinXP) the data returned is sorted in GERMAN sorting order, i.e. AA, AB, ..., A1, A2, ... So it seems either Tomcat ignores the setting of the NLS_SORT environment variable, or it is implicitly (by Tomcat) or explicitly (by some library code, which I didn't find yet) overridden. Anybody got an idea, of which might be the case ? Thanks in advance, Harald Henkel - 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: Printing to log files..
Look at log4j. Then your log4j config can log those entries anywhere you want. -Tim Satish Plakote wrote: Hello Deepak, i have certain process that are started by tomcat..And the only way for me to know that the process is going on is to put system.out.print(),but then this also prints on my log files, is there any way other than this to print only on screen and not to the log files ..? rgds satish -Original Message- From: deepak shripat mane [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 9:34 AM To: Tomcat Users List Subject: Re: Printing to log files.. Hello Satish for printing screen u can used out.println() so u can print value on then screen Deepak On Wed, 24 Nov 2004 Satish Plakote wrote : Hello, I wanted to know how to Print a Statement on Screeen with out being Writtent to TomCat Log Files??? Ex :- Usinf System.out.println will be also writtent to the Log File [Is there any way to prevent this ] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Installing a war from inside a jar
Make sure you're getting the syntax of the war file correct: http://java.sun.com/j2se/1.4.2/docs/api/java/net/JarURLConnection.html URL url = new URL(jar:file:/home/duke/myApp.war!/); Note: the jar: at the beginning. Still not sure how this will work from within a jar though. -Ben On Tue, 2004-11-23 at 23:30, Tim Chamberlain wrote: Hello, Is it possible to install a war file which is inside a jar file to an embedded tomcat? The goal is to produce a single jar that contains both our application server with tomcat embedded along with a war file I want to install. Before jarring the entire application, I can successfully start up the embedded tomcat and install my war, but once I jar the entire application including the war, I can start up the embedded fine, but installing the war fails. So I have tried the following with poor results: Deployer deployer = (Deployer) host; URL url = new URL(this.getClass().getResource(/path_to_war/myWar.war).toString() + !/); deployer.install(/myWar, url); Im not even sure if this is the best approach, but Im having trouble seeing how to install a war from inside a jar (or maybe an expanded war inside a jar). Any ideas? Thanks in advance, Tim - 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: Protecting my web server
If a limited number of people need to see your machine and your know their ip addresses or domain names, you can use the RemoteAddresssValve. -Tim Richard wrote: Hello Guys, Please advise. For demo purposes I need to expose my machine to the web. I got a public IP and have hosted my dev version of my webapp at port 80. im using tomcat 5. This machine should be running 24/7 for a couple of days and I need to know how I can protect it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Re: JavaScript/JSP Question
This question is not tomcat specific so I'm marking [OT].
I believe Javascript has the same startsWith/endsWith string
functionality that Java has.
You should be able to simulate that pretty easily.
On Tue, 2004-11-23 at 23:33, Jack Lauman wrote:
I'm using the following JavaScript to create lists of restaurants by
Location and Cuisine.
Is there a way to modify the script to accept a value for the restaurant
name that would
be similar to a %LIKE% function in MySQL when the user hits the submit
button?
Thanks,
Jack
script language=JavaScript
!--
function MM_jumpMenu(targ,selObj,restore, field){ //v3.0
eval(targ+.location='http://www.mydomain.com/restaurant/filter.jsp?field=+field+value=+selObj.options[selObj.selectedIndex].value+;');
if (restore) selObj.selectedIndex=0;
}
//--
/script
form name=selectLocation method=get
location=http://www.mydomain.com/restaurant/filter.jsp;
input type=hidden name=field value=city
select name=location size=1
onChange=MM_jumpMenu('parent',this,0,'city')
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Re: Error in start.log...
Your user id doens't have write permission to /var/run -Tim Quinton Delpeche wrote: Hello, I get this error in my start.log file /usr/share/tomcat5/bin/catalina.sh: line 281: /var/run/tomcat5.pid: Permission denied Now I know what this means, but I want to know if anybody else gets this error on a Linux distro using Tomcat 5.0? Regards Q - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: New session created from same client/different host
Not really. -Tim Mark O'Driscoll wrote: If my client (IE6) connects to a single tomcat(5.0.28 Windows2k) using different hostnames (e.g. http://localhost:8080/myapp/test.jsp AND http://127.0.0.1:8080/myapp/test.jsp ) a new session is created for each alias. Is there any way to stop these new sessions being created? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: How to disable directory listing
FAQ! http://jakarta.apache.org/tomcat/faq/misc.html#listing -Tim Lee Chin Khiong wrote: How to disable directory listing under Tomcat 5 ? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: servlet instance problem
On Wed, 2004-11-24 at 01:25, Satish Plakote wrote: Hi I am have a web application that does a lot of processing. I have a load on startup servlet that will get init information for me. when 2 users submit the form.. i noticed that one instance of the servlet is running and the other request waits for some time for processor and just dies off.. Servlets are suppose to be thread safe and 'n' number of intances can be created . why only one instance running at a given time.. My servlet is not a single instance servlet and i have not placed an restrictions of that sort.. can anyone help me with this ?? First, if you're running a Servlet 2.3 or higher version of Tomcat (4x and up, I think) you should move your initialization code to a context listener. Servlets are threadsafe but your code isn't necessarily. Are both instances making calls to methods in another object (maybe one that locks a file or resource while working on it). Are you using instance variables in your servlet? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Does Tomcat Rollback transactions automatically.
Do not mix webserver and database logic. Tomcat does only webserving. Ronald. On Tue Nov 23 22:35:06 CET 2004 Shilpa Nalgonda [EMAIL PROTECTED] wrote: Hi , I am using Tomcat 4.1.30, and using datasource to get the Connection from Pool. When there is an exception in the database operations, the trasaction is supposed to rollback. Is it automatically performed in Tomcat? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Too many open files error...
Hi, I get this error in my catalina.out logs every 30 or so minutes and then I am forced to restart Tomcat. Does this mean that I don't have enough sockets for my connector or what? CATALINA_OUT SEVERE: Endpoint [SSL: ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8443]] ignored exception: java.net.SocketException: Too many open files java.net.SocketException: Too many open files at java.net.PlainSocketImpl.socketAccept(Native Method) at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:353) at java.net.ServerSocket.implAccept(ServerSocket.java:448) at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.accept(DashoA12275) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.acceptSocket(JSSESocketFactory.java:110) at org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:368) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:549) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) SEVERE: Endpoint null ignored exception: java.net.SocketException: Too many open files java.net.SocketException: Too many open files at java.net.ServerSocket.createImpl(ServerSocket.java:254) at java.net.ServerSocket.getImpl(ServerSocket.java:205) at java.net.ServerSocket.bind(ServerSocket.java:318) at java.net.ServerSocket.init(ServerSocket.java:185) at java.net.ServerSocket.init(ServerSocket.java:141) at javax.net.ssl.SSLServerSocket.init(DashoA12275) at com.sun.net.ssl.internal.ssl.SSLServerSocketImpl.init(DashoA12275) at com.sun.net.ssl.internal.ssl.SSLServerSocketFactoryImpl.createServerSocket(DashoA12275) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:89) at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:259) at org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:429) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:549) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) Nov 24, 2004 3:22:46 PM org.apache.tomcat.util.net.PoolTcpEndpoint acceptSocket WARNING: Restarting endpoint Nov 24, 2004 3:22:46 PM org.apache.tomcat.util.net.PoolTcpEndpoint acceptSocket SEVERE: Endpoint null shutdown due to exception: java.io.FileNotFoundException: /usr/share/tomcat5/bin/.keystore (Too many open files) java.io.FileNotFoundException: /usr/share/tomcat5/bin/.keystore (Too many open files) at java.io.FileInputStream.open(Native Method) at java.io.FileInputStream.init(FileInputStream.java:106) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getStore(JSSESocketFactory.java:276) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.getKeystore(JSSESocketFactory.java:220) at org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.getKeyManagers(JSSE14SocketFactory.java:143) at org.apache.tomcat.util.net.jsse.JSSE14SocketFactory.init(JSSE14SocketFactory.java:109) at org.apache.tomcat.util.net.jsse.JSSESocketFactory.createSocket(JSSESocketFactory.java:88) at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:259) at org.apache.tomcat.util.net.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.java:441) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:549) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) /CATALINA_OUT Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ Lubarsky's Law of Cybernetic Entomology: There's always one more bug. pgpBfXu1SEBjF.pgp Description: PGP signature
RE: Too many open files error...
From: Quinton Delpeche [mailto:[EMAIL PROTECTED] Does this mean that I don't have enough sockets for my connector or what? ignored exception: java.net.SocketException: Too many open files Quinton, what OS are you on? If on UNIX, this could mean that you have run out of file descriptors for the process - at least, I last saw this error when running a popular telnet-based multi-user game when we fell off the end of the descriptor table! Some (most!) UNIX kernels allow you to modify the maximum number of file descriptors. The precise mechanism varies depending on the OS. - Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Too many open files error...
On Wednesday 24 November 2004 15:33, Peter Crowther wrote: Hi Peter, Quinton, what OS are you on? If on UNIX, this could mean that you have run out of file descriptors for the process - at least, I last saw this error when running a popular telnet-based multi-user game when we fell off the end of the descriptor table! Running SuSE Linux 9.2. Some (most!) UNIX kernels allow you to modify the maximum number of file descriptors. The precise mechanism varies depending on the OS. - Peter I found out what it was, my sockets for the connector was set to 100 and I have more then 100 users... ...pushed the sockets up to 300. Problem solved. :) Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ Niklaus Wirth has lamented that, whereas Europeans pronounce his name correctly (Ni-klows Virt), Americans invariably mangle it into (Nick-les Worth). Which is to say that Europeans call him by name, but Americans call him by value. pgpJk6SKyBDHZ.pgp Description: PGP signature
RE: Another Admin problem...
Hi, The contexts might be saved in conf/[engine name]/[host name]/app.xml files. They need not be in server.xml. This is different in Tomcat 5 from Tomcat 4. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Quinton Delpeche [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 12:50 AM To: [EMAIL PROTECTED] Subject: Another Admin problem... Okay, I go through the normal process of setting up a blank server and I create the contexts through the admin application. It saves all the contexts and commits the information just fine. But when I log out of the admin application and log back in, my contexts are all missing. They are just gone, the directories and everything are still there but the admin utility doesn't show the contexts at all. Is this a Tomcat 5 thing? Is this a SuSE 9.2 thing? I never had this problem with Tomcat 4. :( Grrr... ...kicks the dustbin out of frustration. I have checked permissions... ...and the tomcat user definitely has rw access to the files... ...AFAIK!!! Thanks Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ Anybody can win, unless there happens to be a second entry. This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: servlet instance problem
Hi, I am have a web application that does a lot of processing. I have a load on startup servlet that will get init information for me. when 2 users submit the form.. i noticed that one instance of the servlet is running and the other request waits for some time for processor and just dies off.. Servlets are suppose to be thread safe and 'n' number of intances can be created . why only one instance running at a given time.. My servlet is not a single instance servlet and i have not placed an restrictions of that sort.. can anyone help me with this ?? Your understanding of the how Servlet Spec dictates servlet instance creation is incomplete. While n instances of a servlet *may* be created by the container, that's not required, and that's only one way to manage things. What Tomcat does is create one instance of each servlet for every servlet tag in your web.xml, and then a pool of threads which can use this servlet (aka the request processing threads). So even though your servlet doesn't implement SingleThreadModel (I hope, since that interface is gone, evil, and misleading), there's only one instance of it. And you're responsible for synchronization as needed for your domain-level objects and business processes. Yoav Shapira http://www.yoavshapira.com This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Scheduling and queue management under Coyote
Hi, Under our current system, each template is given its own queue and incoming requests are handed off to the appropriate queue, from which dedicated threads pull off the request and execute the transaction. Note that the Servlet Specification mandates that an entire request be processed by one thread in the container. So what you're doing is not strictly compliant with the Spec. Judging from a quick overview of the Coyote/Catalina source, it looks like that is not possible under Tomcat, since a single thread manages the transaction from end to end and that thread comes from a single pool. Yeah, for the reason I mentioned above. 1. Are we wrong and there is actually a way to configure this behavior in Tomcat? No, can't be configured in Tomat. 2. If not, is there any interest in us developing a solution and having it integrated into the Catalina base? Not only is there no interest, but there's a strong objection. As Tim said, if you want to do such logic, add it yourself with a Filter or similar mechanism. Yoav Shapira http://www.yoavshapira.com This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Problems using ant to deploy to Tomcat
Hi,
as far as I can see this should deploy to the context /rms-dev. However
upon trying to redeploy I get this message:
rms/build_local.xml [103] FAIL - Encountered exception
java.io.IOException: java.lang.IllegalStateException: Context path / is
already in use
Before doing a new deployment, clean out the previous rms-dev.xml, to
make sure you're going from a fresh start. Maybe the server is in a bad
state.
Also add an echo message=path = ${dev.context} / to the deploy
target to see that the property really has the correct value.
'/'? Anyone experience this before? Or know what I am doing wrong? I am
a complete newbie to Tomcat, so go easy on me!
Welcome ;) If I were in your shoes, I'd forget about Ant-driven
deployment for the moment. Instead, write your webapp and copy it into
the webapps directory. You don't need to worry about context XML files
and the likes at this time. Follow the First Webapp tutorial in the
Tomcat docs if you haven't done so already.
Yoav Shapira http://www.yoavshapira.com
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RE: Unnable to redeploy an axis web app
Hi, Please make sure to let the Axis guys know this: your experience in troubleshooting this issue is valuable. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Vy Ho [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 23, 2004 5:47 PM To: Tomcat Users List Subject: Re: Unnable to redeploy an axis web app I have some luck out of this. The problem happens with the Admin Servlet, not AxisServlet. So, what I did was disabled this AdminServlet, and I am back to business for now. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: SuSE 9.2 and Tomcat...
Hi, Thank you for sharing. It IS useful information. Now if newbies would only search the archives before posting the same questions, we'd be all set! ;) Yoav Shapira http://www.yoavshapira.com -Original Message- From: Quinton Delpeche [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 2:28 AM To: [EMAIL PROTECTED] Subject: SuSE 9.2 and Tomcat... Hi Again, Well after pulling my hair out and getting very frustrated I have finally fixed and documented everything that needs to be done in order to get Tomcat 5 working on SuSE 9.2. This seems a little strange since I am using the version of Tomcat that comes with SuSE 9.2, but I won't say anymore on the matter. There are basically two important permission things that need to be done. 1). The files admin.xml and manager.xml in /etc/tomcat5/base/Catalina/localhost/ need to be given write access to the tomcat user. There new profile should look like this: -rw-rw-r-- 1 root tomcat 862 Oct 5 03:20 admin.xml -rw-rw-r-- 1 root tomcat 428 Oct 5 03:20 manager.xml This fix removes the previous error regarding the admin and manager applications that I posted earlier. 2). The tomcat user needs to be given access to /var/run in order to create the relevant PID file. Because my server is behind a firewall and I change the ROOT and user password on the server regularly, I changed the /var/run permissions so that everyone could read and write from and to this directory. The new profile should look like this: drwxrwxrwx 15 root root 1032 Nov 24 09:11 run This fix solves various issues regarding the admin and manager applications as well as the start.log error. Thats it. I don't know if this information will be useful to anyone, but I thought I would share it with you all anyway. Regards Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ A doctor, an architect, and a computer scientist were arguing about whose profession was the oldest. In the course of their arguments, they got all the way back to the Garden of Eden, whereupon the doctor said, The medical profession is clearly the oldest, because Eve was made from Adam's rib, as the story goes, and that was a simply incredible surgical feat. The architect did not agree. He said, But if you look at the Garden itself, in the beginning there was chaos and void, and out of that, the Garden and the world were created. So God must have been an architect. The computer scientist, who had listened to all of this said, Yes, but where do you think the chaos came from? This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat Documentation Thoughts
Citing Thank you for sharing. It IS useful information. Now if newbies would only search the archives before posting the same questions, we'd be all set! ;) Mmm, of course it would be great, but mailing lists are not in reality the place people look for documentation for world-class software products. They are not particularly usable, and much of it is conversation without solution, a lot of time can be wasted. The prevalence of Tomcat is obvious and synonymous in my view with J2EE web application development. But on the documentation front, BEA, IBM and the like out-do Tomcat easily. This will be a factor in Tomcat's ultimate success. Our .net boys have just completed their first ever project in J2EE/Tomcat/Struts/Hibernate and they had real problems and time loss scouting mailing lists and the web for documentation on configuration with IIS with respect to SSL and Virtual Hosting - 2 prevalent technologies used everywhere. Same goes for the other technologies (you know they are used to wizards lol) but there is some truth in it. I understand that with an open-source product this is never going to be the case and it relies on contributors to the project. For my part, I would like to help where I can with Tomcat's documentation and as you know I started that. I am going to think about the areas I think improvement can be made and make those suggestions. But you know, I submitted a logging page doc patch over a week ago and it's still not there, and since then there have been many posts asking about this problem. I don't find that encouraging. Also, there is very little documentation on how to even document! Tomcat developers make a lot of suggestions to people to go write a document then but never cite a definitive reference for how one would do that. There's a small page on how to build Tomcat but that's your lot (please correct me if I am wrong!). So that's a page I think could be helpful. Turns out you need an understanding of CVS, making a patch, the XDOC format. I had to scout all the Apache website to form a full view of how to do this. And how do you even preview your changes? Probably by having to grab Apache Forrest or something. Let's get a page detailing a step by step how to write and contribute documentation and then let's get Tomcat's docs up to scratch by really considering the areas that come up time and again in the lists and making the Tomcat documentation deserving of its functional reputation. Allistair. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 14:05 To: Tomcat Users List Subject: RE: SuSE 9.2 and Tomcat... Hi, Thank you for sharing. It IS useful information. Now if newbies would only search the archives before posting the same questions, we'd be all set! ;) Yoav Shapira http://www.yoavshapira.com -Original Message- From: Quinton Delpeche [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 2:28 AM To: [EMAIL PROTECTED] Subject: SuSE 9.2 and Tomcat... Hi Again, Well after pulling my hair out and getting very frustrated I have finally fixed and documented everything that needs to be done in order to get Tomcat 5 working on SuSE 9.2. This seems a little strange since I am using the version of Tomcat that comes with SuSE 9.2, but I won't say anymore on the matter. There are basically two important permission things that need to be done. 1). The files admin.xml and manager.xml in /etc/tomcat5/base/Catalina/localhost/ need to be given write access to the tomcat user. There new profile should look like this: -rw-rw-r-- 1 root tomcat 862 Oct 5 03:20 admin.xml -rw-rw-r-- 1 root tomcat 428 Oct 5 03:20 manager.xml This fix removes the previous error regarding the admin and manager applications that I posted earlier. 2). The tomcat user needs to be given access to /var/run in order to create the relevant PID file. Because my server is behind a firewall and I change the ROOT and user password on the server regularly, I changed the /var/run permissions so that everyone could read and write from and to this directory. The new profile should look like this: drwxrwxrwx 15 root root 1032 Nov 24 09:11 run This fix solves various issues regarding the admin and manager applications as well as the start.log error. Thats it. I don't know if this information will be useful to anyone, but I thought I would share it with you all anyway. Regards Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ A doctor, an architect, and a computer scientist were arguing about whose profession was the oldest. In the course of their arguments, they got all the way back to the Garden of Eden, whereupon the doctor said, The medical profession is clearly the
RE: Tomcat Documentation Thoughts
Hi, But you know, I submitted a logging page doc patch over a week ago and it's still not there, and since then there have been many posts asking about this problem. I don't find that encouraging. As I responded, your patch has been committed, and it will be available in the next release. If you want something sooner or more dynamic, that's why we have a wiki. Also, there is very little documentation on how to even document! Tomcat developers make a lot of suggestions to people to go write a document then but never cite a definitive reference for how one would do that. There's a small page on how to build Tomcat but that's your lot (please correct me if I am wrong!). So that's a page I think could be helpful. There's the tech guide at http://www.apache.org/dev/contributors.html. The xdoc format is self-explanatory. Then you submit your patches in Bugzilla and we take care of building them. Let's get a page detailing a step by step how to write and contribute documentation and then let's get Tomcat's docs up to scratch by really considering the areas that come up time and again in the lists and making the Tomcat documentation deserving of its functional reputation. I've added a section to the wiki page at http://wiki.apache.org/jakarta-tomcat/HowTo. I'm glad you have the time to help, and I look forward to seeing your contributions. Happy thanksgiving ;) Yoav Shapira http://www.yoavshapira.com This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Documentation Thoughts
Hey :) But you know, I submitted a logging page doc patch over a week ago and it's still not there, and since then there have been many posts asking about this problem. I don't find that encouraging. As I responded, your patch has been committed, and it will be available in the next release. If you want something sooner or more dynamic, that's why we have a wiki. Yes but the logging applies to the current release too and people are asking about it. Is the web page build quite an intensive process? I don't want to labour on the point, I just think documentation should be a priority, not a per-Tomcat-build thing. Also, there is very little documentation on how to even document! Tomcat developers make a lot of suggestions to people to go write a document then but never cite a definitive reference for how one would do that. There's a small page on how to build Tomcat but that's your lot (please correct me if I am wrong!). So that's a page I think could be helpful. There's the tech guide at http://www.apache.org/dev/contributors.html. The xdoc format is self-explanatory. Then you submit your patches in Bugzilla and we take care of building them. Well it's something but it doesn't apply to Tomcat directly. The docs are wrapped up in jakarta-catalina in webapps folder. I had to download nearly everything to find that out. he jakarta-site2 is misleading ... (this site it says). My point again is this scattering of information rather than a definitive Tomcat resource. People don't want to scout the web piecing together information on how to get a product up and going imo. I'm glad you have the time to help, and I look forward to seeing your contributions. :) ok. Happy thanksgiving ;) Yes of course, I forgot it's thanksgiving for you guys!! Enjoy :) Allistair. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
RE: slow read from input stream.
The problem was on client-side. Client request was sent with pauses. Sorry for inconvenience. -Original Message- From: Alexander Zubenko [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 2:35 PM To: Tomcat Users List Subject: slow read from input stream. In tomcat 5.0.28 I do following: HttpServletRequest request; InputStream in = request.getInputStream(); in.read(); first call to read always takes aprox. 90 ms. I have discovered that first call to in.read() calls public int realReadBytes(byte cbuf[], int off, int len) method in InputBuffer. But why 90 ms. It seems too long. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to disable directory listing
Do it in your app's web.xml -Original Message- From: Lee Chin Khiong [mailto:[EMAIL PROTECTED] Sent: November 24, 2004 1:29 AM To: 'Tomcat Users List' Subject: RE: How to disable directory listing Is there any better way to configure Tomcat 5 to no Directory listing just like IIS ? -Original Message- From: Quinton Delpeche [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 2:19 PM To: [EMAIL PROTECTED] Subject: Re: How to disable directory listing On Wednesday 24 November 2004 08:09, Lee Chin Khiong wrote: How to disable directory listing under Tomcat 5 ? I use a blank index.html file and put it in all the directories that I don't want to have listed. :) Q -- Quinton Delpeche Internal Systems Developer Softline VIP Telephone: +27 12 420 7000 Direct:+27 12 420 7007 Facsimile: +27 12 420 7344 http://www.vippayroll.co.za/ All snakes who wish to remain in Ireland will please raise their right hands. -- Saint Patrick !DSPAM:41a42e6218041888736547!
RE: Tomcat Documentation Thoughts
Let's get a page detailing a step by step how to write and contribute documentation and then let's get Tomcat's docs up to scratch by really considering the areas that come up time and again in the lists and making the Tomcat documentation deserving of its functional reputation. There's the tech guide at http://www.apache.org/dev/contributors.html. The xdoc format is self-explanatory. Then you submit your patches in Bugzilla and we take care of building them. There is this also. http://jakarta.apache.org/site/jakarta-site2.html -Ben - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Documentation Thoughts
On Wed, 24 Nov 2004 09:44:00 -0500, Shapira, Yoav [EMAIL PROTECTED] wrote: Hi, But you know, I submitted a logging page doc patch over a week ago and it's still not there, and since then there have been many posts asking about this problem. I don't find that encouraging. Is this about my problem that I posted earlier today (tomcat 5.5.4 and log4j)? About the ...[host].[/] problem? If so, could you please post your fix on this to me or this list? Regards, Wouter de Vaal - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Documentation Thoughts
Hi,
Well you are one of those asking about logging. Don't get overly exited about
the logging detail I have added to the logging page. The kind of logging you
are attempting to do I believe you are confused about (i may be wrong). You are
setting up logging from *within* Tomcat. This will tell you very little about
your web application. If the type of logging you are referring to is the old
localhost_log style logging, this will be stdout you need. In any case, here is
the HTML.
section name=Introduction
p
Tomcat 5.5 uses Commons Logging throughout its internal code
allowing the developer to choose a logging configuration that
suits their needs, e.g
JDK Logging or log4j. Commons Logging provides Tomcat the
ability to log
hierarchially across various log levels without needing to rely
on a particular
logging implementation. Commons Logging is therefore a bridge
to other implementations.
a href=http://jakarta.apache.org/commons/logging/;Visit the
Commons Logging project/a
for more information.
/p
p
An important consequence for Tomcat 5.5 is that the
lt;Loggergt; element found in
previous versions to create a localhost_log, is no longer a
valid nested element
of lt;Contextgt;. Instead, stdout will collect runtime
exceptions and other uncaught
exception generated by web applications. If the developer
wishes to collect detailed internal
Tomcat logging (i.e what is happening within the Tomcat
engine), then they should configure
a logging system such as JDK Logging or log4j as detailed next.
/p
p
One note to point out is that currently, the log4j
configuration will not function on
Tomcat server startup, so JDK Logging is more reliable at this
point. This is a known
issue in the pipeline for fix.
/p
/section
section name=java.util.logging
p
In order to configure JDK logging you should have JDK 1.4+.
Tomcat 5.5 is intended for
JDK 5.0, but can be run on JDK 1.4 using a compatibility
package.
/p
p
In order to configure JDK Logging, you should find the JDK's
logging.properties file. Check
your JAVA_HOME environment setting to see which JDK Tomcat is
using (or maybe JRE 5.0 as Tomcat
can now run on a JRE from version 5.5). The file will be in
i${JAVA_HOME}/jre/lib/i.
/p
p
The default logging.properties specifies a ConsoleHandler for
routing logging to stdout and
also a FileHandler. A handler's log level threshold can be set
using SEVERE, CONFIG, INFO,
WARN, FINE, FINEST or ALL. The logging.properties shipped with
JDK is set to INFO. You
can also target specific packages to collect logging from and
specify a level. Here is how
you would set debugging from Tomcat. You would need to ensure
the ConsoleHandler's level is also
set to collect this threshold, so FINEST or ALL should be set.
/p
psourceorg.apache.catalina.level=FINEST/source/p
pA limitation of JDK Logging appears to be the inability to have
per-web application logging,
as the configuration is per-VM. It is advisable to use log4j
for per-web application logging
as elabatorated on below.
/p
/section
section name=log4j
p
As mentioned, an known issue prevents this log4j configuration working
propertly on Tomcat startup,
but is known to work when combined with some actions, such as
deployment of a WAR. It is
provided for completeness.
/p
ol
li
Create a file called log4j.properties with the
following content and save it into common/classes.
Use the appropriate file path convention for your OS,
here is is Windows, and example *nix path may be
/var/jakarta-tomcat-5.5.4/logs/tomcat.log
source
log4j.rootLogger=debug, R
log4j.appender.R=org.apache.log4j.RollingFileAppender
log4j.appender.R.File=d:/jakarta-tomcat-5.5.4/logs/tomcat.log
log4j.appender.R.MaxFileSize=500KB
log4j.appender.R.MaxBackupIndex=10
log4j.appender.R.layout=org.apache.log4j.PatternLayout
log4j.appender.R.layout.ConversionPattern=%p %t %c -
%m%n
log4j.logger.org.apache.catalina=DEBUG, R/source
/li
liAcquire log4j1.2.8.jar and add it into Tomcat's common/lib
folder./li
liStart
RE: Tomcat Documentation Thoughts
That's useful thanks Ben :) Allistair. -Original Message- From: Ben Souther [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 14:55 To: Tomcat Users List Subject: RE: Tomcat Documentation Thoughts Let's get a page detailing a step by step how to write and contribute documentation and then let's get Tomcat's docs up to scratch by really considering the areas that come up time and again in the lists and making the Tomcat documentation deserving of its functional reputation. There's the tech guide at http://www.apache.org/dev/contributors.html. The xdoc format is self-explanatory. Then you submit your patches in Bugzilla and we take care of building them. There is this also. http://jakarta.apache.org/site/jakarta-site2.html -Ben - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
Re: [OT] SCWCD Exam 1.4
Hi, Thanks for that I found one which was printed in September. Here's it's ISBN: 0596005407 If you know of a reason I shouldn't buy this one and January's is better let me know. I'm always open to recommendations. Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 11:50 AM Subject: RE: [OT] SCWCD Exam 1.4 Yeah, there's a new book out in January 2005. Search Amazon for SCWCD. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 10:35 To: Tomcat Users List Subject: [OT] SCWCD Exam 1.4 Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
RE: [OT] SCWCD Exam 1.4
The one you found Head First Servlets and JSP appears to me not to be a dedicated exam guide. I think the only reason it is mentioning you can even take the exam if you want! is to sell copies. I could be wrong but I think you'd be better waiting for a dedicated 1.4 exam guide. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 15:08 To: Tomcat Users List Subject: Re: [OT] SCWCD Exam 1.4 Hi, Thanks for that I found one which was printed in September. Here's it's ISBN: 0596005407 If you know of a reason I shouldn't buy this one and January's is better let me know. I'm always open to recommendations. Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 11:50 AM Subject: RE: [OT] SCWCD Exam 1.4 Yeah, there's a new book out in January 2005. Search Amazon for SCWCD. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 10:35 To: Tomcat Users List Subject: [OT] SCWCD Exam 1.4 Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
Jsessionid Problem
Hi all, We are running 2 tomcat instances, running 2 different applications. We are making a switchover from tomcat 1 to tomcat 2 and in this process loosing the session information on tomcat 1 this is resulting in error (error page) in the application. I had disabled cookies and then again tried the switchover. This time it was able to redirect well to tomcat 1 and seems that blocking cookies at the browser level did not let the JSESSIONID cookie to be overridden on tomcat 1. I need to know, how I can avoid the JSESSIONID cookie (on tomcat 1) to be overridden without disabling the 'block all cookie' option of the browser. I have added defaultcontext tag with cookies=false in the server.xml under host but this does not seem to working. Any workarounds apart from removing the hard coded JSESSIONID in the tomcat code base and recompilation of the same. Thanks in Advance, Arnab - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat and Servlets - DESPERATE for help
Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike
enabling jsp-debugging on tomcat
hi, what i want to do is: i want to enable jsp-debugging in eclipse using lomboz on a tomcat 5.5.4 server, so i followed the steps on the objectlearn-website to achieve this. i changed the context path so every generated servlet goes into the /j2src folder and i can set breakpoints, which is fine, but now i got a problem which should not occur with tomcat 5 because it was a bug in tomcat 4. -- quote from the sysdeo website -- Known problem 1 : Tomcat 4 and JSP in project subdirectories Generated servlets for JSP couldn't be compile by Eclipse. Subdirectories do not appear in Tomcat 4 generates servlets. Package definition is always package org.apache.jsp. - end quote thats exactly the problem i got right now, package definition is always org.apache.jsp, but there is no patch for this problem for tomcat 5, it isnt even mentioned on the website for tomcat 5, so what is wrong and how can i change this? What i use: - eclipse Version: 3.0.0 Build id: 200406251208 - lomboz 3.0.0 - tomcat 5.5.4 thanks in advance, timo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Data sorting problem Tomcat-Oracle
Hello Tim. Thanks, I got at last a working solution. Tim Funk wrote: Ahhh. The archives have a lot of references about System environment variables not being set when run as a service. I guess it doesn't have too much to do with that. I now tested running it standalone. If you are using the type 4 driver - I don't think it looks for Environment variables or the registry since the driver is pure java. Oracle's support would probably be more helpful for the appropriate connection string. (Or setting) That was a good hint. Indeed I'm usually using a Jdbc Thin driver and I looked into some Oracle newsgroup. I tried starting Tomcat standalone adding a -Duser.language=en into the java starting command. And this works. Again, thanks for the hint, I wasted a lot of time on this one. Should really ask earlier. With kind regards, Harald Henkel -Tim Harald Henkel wrote: Tim Funk wrote: Tomcat knows nothing about NLS_SORT. Odds are NLS_SORT is probably not set when running on XP. ??? Oracle usually sets values in the registry, and by default only NLS_LANG, from which the other values are derived. If you want to change the defaults, you could either define registry entries for those, or set environment variables. I use Tomcat as service on NT. Could it be, that it doesn't get the System environment varible ? I will try starting Tomcat from the CMD. Regards, Harald Henkel -Tim Harald Henkel wrote: Hello all. I have a strange problem with data sorting using an Oracle 8.1.7 database. I set the database to use binary sorting (NLS_SORT=BINARY), independent from GERMAN language setting. When I'm doing a select on a table with values like A1, A2, ... AA, AB, ... I get the correct result according to binary sorting. Yet, if I'm doing this from Tomcat (4.1.24 on WinXP) the data returned is sorted in GERMAN sorting order, i.e. AA, AB, ..., A1, A2, ... So it seems either Tomcat ignores the setting of the NLS_SORT environment variable, or it is implicitly (by Tomcat) or explicitly (by some library code, which I didn't find yet) overridden. Anybody got an idea, of which might be the case ? Thanks in advance, Harald Henkel - 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] -- Harald Henkel GS automation GmbH Winterstraße 2 82223 Eichenau Germany Tel:+ 49-8141-35 731-37 Fax:+ 49-8141-35 731-38 Mobile: + 49-178-7829126 e-mail: [EMAIL PROTECTED] Web:www.GS-automation.DE - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat and Servlets - DESPERATE for help
Mike, What is your question? We are happy to help, but need some detail. --Dan -Original Message- From: Michael McQuade [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 9:31 AM To: Tomcat Users List Subject: Tomcat and Servlets - DESPERATE for help Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Tomcat and Servlets - DESPERATE for help
hi, i am not quite sure (my serlvet-experience is some years ago) but i think you just have to flush the buffer, so i think you should call out.flush() ,if your Printwriter is called out, at the end of every servlet. hope this helpfull, timo -Ursprüngliche Nachricht- Von: Michael McQuade [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 24. November 2004 16:31 An: Tomcat Users List Betreff: Tomcat and Servlets - DESPERATE for help Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat and Servlets - DESPERATE for help
I can be helpful, if u can send me the files related to whatever u r saying. -Original Message- From: Michael McQuade [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 9:01 PM To: Tomcat Users List Subject: Tomcat and Servlets - DESPERATE for help Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
java.lang.NoClassDefFoundError
Hi there, I'm newbie to Tomcat. I'm using Tomcat 4.1.31 under Linux RedHat9.0, and I set up all the necessary CLASSPATH and sample servlets are running great. I built up a Servlet for user's authentication using freeradius 0.9.2 and a Java based radius client (jradius-client). The servlet works fine with JSWDK + freeradius + jradius-client, but I wanted to encrypt the information exchanged between the user's form and the webserver using SSL (https based form), that I couldn't do with JSWDK. So, I've installed tomcat and tried to use the same servlet (I've made all the necessary changes in server.xml, I think so!!!). I've put my ServletForm class in $CATALINA_HOME$/webapps/ROOT/WEB-INF/classes and the html form in $CATALINA_HOME$/webapps/ROOT/. I access the form using https://localhost:8443/ (the form called index.html), but when running the servlet I get this error: java.lang.NoClassDefFoundError: net/sourceforge/jradiusclient/RadiusAttribute at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:1610) at java.lang.Class.getConstructor0(Class.java:1922) at java.lang.Class.newInstance0(Class.java:278) at java.lang.Class.newInstance(Class.java:261) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:856) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:621) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet.java:369) at org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java:169) at javax.servlet.http.HttpServlet.service(HttpServlet.java:716) at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:200) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:146) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.java:199) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2358) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:133) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:116) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:127) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:799) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:705) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:577) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:683) at java.lang.Thread.run(Thread.java:534) I've set up the CLASSPATH for net.sourceforge.jradiusclient.RadiusAttribute. Can anyone help figure out what's the pb? Thank's a lot NzM -
Re: Tomcat and Servlets - DESPERATE for help
kinda sounds like your sending malformed html to the browser do the view source thing in the browser and see what you're sending it Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
[OT] Re: Tomcat and Servlets - DESPERATE for help
Hi, This is not a Tomcat specific question so I am marking the subject [OT]. You may find more enthusiastic help in a JSP/Servlet list (a Google search will yield plenty of them). Have you considered using response.sendRedirect() to send the user to another page after a successful login? -Ben On Wed, 2004-11-24 at 10:31, Michael McQuade wrote: Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat and Servlets - DESPERATE for help
lol, I put my question in my Request Dan,did u not see it - Original Message - From: Wick, Daniel [EMAIL PROTECTED] To: 'Tomcat Users List' [EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 10:55 AM Subject: RE: Tomcat and Servlets - DESPERATE for help Mike, What is your question? We are happy to help, but need some detail. --Dan -Original Message- From: Michael McQuade [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 9:31 AM To: Tomcat Users List Subject: Tomcat and Servlets - DESPERATE for help Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - 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]
enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4
hi, what i want to do is: i want to enable jsp-debugging in eclipse using lomboz on a tomcat 5.5.4 server, so i followed the steps on the objectlearn-website to achieve this. i changed the context path so every generated servlet goes into the /j2src folder and i can set breakpoints, which is fine, but now i got a problem which should not occur with tomcat 5 because it was a bug in tomcat 4. -- quote from the sysdeo website -- Known problem 1 : Tomcat 4 and JSP in project subdirectories Generated servlets for JSP couldn't be compile by Eclipse. Subdirectories do not appear in Tomcat 4 generates servlets. Package definition is always package org.apache.jsp. - end quote thats exactly the problem i got right now, package definition is always org.apache.jsp, but there is no patch for this problem for tomcat 5, it isnt even mentioned on the website for tomcat 5, so what is wrong and how can i change this? What i use: - eclipse Version: 3.0.0 Build id: 200406251208 - lomboz 3.0.0 - tomcat 5.5.4 thanks in advance, timo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 5.5.4 and Log4j
Look in the archives for another email from me. The fact is that the logger
naming scheme used by Tomcat for its host and context logs is simply
incompatible with the DOMConfigurator. This is because the XML files it
processes use the log4j.dtd which define the logger name attribute as an
ID. The problem occurrs with the characters [, ], and /. See the XML
spec (or my other email somewhere in the archives of Tomcat-user or log4j-user)
for details on legal characters for attributes of type ID.
There is hope coming in Log4j-1.3 which deprecates the DOMConfigurator in favor
of the JoranConfigurator which works with more free-form xml (not enforced by
DTD) configuration files.
However, your immediate solution is to use a log4j.properties file to configure
Tomcat-5.5.x logging. Here's an example...
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
log4j.appender.A1.layout.ConversionPattern=%-5p[%-8.8t]: %39.39c %-6r - %m%n
log4j.appender.A2=org.apache.log4j.FileAppender
log4j.appender.A2.File=${catalina.home}/logs/stdout.log
log4j.appender.A2.Append=false
log4j.appender.A2.layout=org.apache.log4j.PatternLayout
log4j.appender.A2.layout.ConversionPattern=%-5p[%-8.8t]: %39.39c %-6r - %m%n
log4j.appender.LOCALHOST=org.apache.log4j.RollingFileAppender
log4j.appender.LOCALHOST.File=${catalina.home}/logs/localhost.log
log4j.appender.LOCALHOST.MaxFileSize=1000KB
log4j.appender.LOCALHOST.MaxBackupIndex=1
log4j.appender.LOCALHOST.layout=org.apache.log4j.PatternLayout
log4j.appender.LOCALHOST.layout.ConversionPattern=%-5p[%-8.8t]: %39.39c %-6r -
%m%n
log4j.appender.CONTEXT1=org.apache.log4j.DailyRollingFileAppender
log4j.appender.CONTEXT1.File=${catalina.home}/logs/localhost_context1.log
log4j.appender.CONTEXT1.DatePattern='.'-MM-dd
log4j.appender.CONTEXT1.layout=org.apache.log4j.PatternLayout
log4j.appender.CONTEXT1.layout.ConversionPattern=%c{1} %-6r - %m%n
log4j.appender.CONTEXT2=org.apache.log4j.DailyRollingFileAppender
log4j.appender.CONTEXT2.File=${catalina.home}/logs/localhost_context2.log
log4j.appender.CONTEXT2.DatePattern='.'-MM-dd
log4j.appender.CONTEXT2.layout=org.apache.log4j.PatternLayout
log4j.appender.CONTEXT2.layout.ConversionPattern=%c{1} %-6r - %m%n
log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/context1]=INFO,
CONTEXT1
log4j.additivity.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/context1]=false
log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/conext2]=INFO,
CONTEXT2
log4j.additivity.org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/context2]=false
log4j.logger.org.apache.catalina.core.ContainerBase.[Catalina].[localhost]=INHERIT,
LOCALHOST
log4j.additivity.org.apache.catalina.core.ContainerBase.[Catalina].[localhost]=false
log4j.rootLogger=INFO, A1
Jake
Quoting Wouter De Vaal [EMAIL PROTECTED]:
Hi,
I'm having difficulties to configure log4j with tomcat logging per context.
Here's what I have done:
1. I've added log4j.jar to the bin dir
2. I've created a log4j.xml in common/classes and added the log4j.dtd
This seems to work, because when I add a debug logger for org.apache,
I get a lot of extra logging lines in stdout.log.
But now I have a new webapp called advertisements and this is de
message that I get in de stdout.log:
log4j:WARN No appenders could be found for logger
(org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements]).
log4j:WARN Please initialize the log4j system properly.
But when I add the logger with this name I get the following error:
log4j:ERROR Parsing error on line 10 and column 100
log4j:ERROR Attribute value
org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements]
of type ID must be a name.
So I guess log4j can't handle these names?
I've also tried to use a log4j.properties (which also works when I add
a debug logger for org.apache), but that doesn't work either, but this
time I only get the first warning.
My log4j.xml:
?xml version=1.0 encoding=UTF-8 ?
!DOCTYPE log4j:configuration SYSTEM log4j.dtd
log4j:configuration
!-- STDOUT: Outputs log information to the standard output/console --
appender name=STDOUT class=org.apache.log4j.ConsoleAppender
layout class=org.apache.log4j.PatternLayout
param name=ConversionPattern value=%d %-5p - %m%n/
/layout
/appender
logger
name=org.apache.catalina.core.ContainerBase.[Catalina].[localhost].[/advertisements]
level value=DEBUG/
appender-ref ref=STDOUT/
/logger
logger name=org.apache
level value=INFO/
appender-ref ref=STDOUT/
/logger
root
level value=ERROR/
/root
/log4j:configuration
alternative log4j.properties:
log4j.rootLogger=ERROR, A1
log4j.appender.A1=org.apache.log4j.ConsoleAppender
log4j.appender.A1.layout=org.apache.log4j.PatternLayout
# Print the date in ISO 8601 format
[OT] RE: Tomcat and Servlets - DESPERATE for help
This sounds like the code building the initial page is also being sent down the reponse for some reason. Some code would be useful from the servlet. This kind of thing normally requires using a RequestDispatcher or like ben says, sendRedirect. Allistair -Original Message- From: Michael McQuade [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 15:31 To: Tomcat Users List Subject: Tomcat and Servlets - DESPERATE for help Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
RE: java.lang.NoClassDefFoundError
Hi, The CLASSPATH environment variable is meaningless to Tomcat: it's ignored. You need to put the class (the compiled .class file) in WEB-INF/classes, or a jar containing the class in WEB-INF/lib. If you just put the class in WEB-INF/classes, make sure to do so in the appropriate subdirectory, e.g. WEB-INF/classes/net/sourceforge/jradius. And make sure all its dependencies are available in the same repository (WEB-INF/lib or WEB-INF/classes). Yoav Shapira http://www.yoavshapira.com -Original Message- From: Mohamed Ganna [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 10:58 AM To: [EMAIL PROTECTED] Subject: java.lang.NoClassDefFoundError Hi there, I'm newbie to Tomcat. I'm using Tomcat 4.1.31 under Linux RedHat9.0, and I set up all the necessary CLASSPATH and sample servlets are running great. I built up a Servlet for user's authentication using freeradius 0.9.2 and a Java based radius client (jradius-client). The servlet works fine with JSWDK + freeradius + jradius-client, but I wanted to encrypt the information exchanged between the user's form and the webserver using SSL (https based form), that I couldn't do with JSWDK. So, I've installed tomcat and tried to use the same servlet (I've made all the necessary changes in server.xml, I think so!!!). I've put my ServletForm class in $CATALINA_HOME$/webapps/ROOT/WEB-INF/classes and the html form in $CATALINA_HOME$/webapps/ROOT/. I access the form using https://localhost:8443/ (the form called index.html), but when running the servlet I get this error: java.lang.NoClassDefFoundError: net/sourceforge/jradiusclient/RadiusAttribute at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:1610) at java.lang.Class.getConstructor0(Class.java:1922) at java.lang.Class.newInstance0(Class.java:278) at java.lang.Class.newInstance(Class.java:261) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.ja va:8 56) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java: 621) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet .jav a:369) at org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java: 169) at javax.servlet.http.HttpServlet.service(HttpServlet.java:716) at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic atio nFilterChain.java:200) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terC hain.java:146) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.j ava:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal ve.j ava:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.j ava: 199) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:23 58) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:13 3) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve .java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:11 6) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .jav a:127) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:152)
Re: Tomcat and Servlets - DESPERATE for help
May I suggest the usage of Apache Axis tcpmon tool. This is an applet based tool. Get hold of axis.jar and put this on your classpath. Then launch it like so in the same server as where Tomcat is running: java -cp axis.jar org.apache.axis.utils.tcpmon 8081 localhost 8080 This tool basically sits between your browser and your Tomcat so that you can monitor what is being sent by your browser and the response from the Tomcat. Good luck. --- Michael McQuade [EMAIL PROTECTED] wrote: Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike __ Do you Yahoo!? Read only the mail you want - Yahoo! Mail SpamGuard. http://promotions.yahoo.com/new_mail - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] Re: Tomcat and Servlets - DESPERATE for help
Ben, I think it is a Tomcat specific subject, Im just not sure what to do about it, Im thinking theres a variable in Tomcat maybe needs to be set, or session refreshed, or something.. - Original Message - From: Ben Souther [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 11:08 AM Subject: [OT] Re: Tomcat and Servlets - DESPERATE for help Hi, This is not a Tomcat specific question so I am marking the subject [OT]. You may find more enthusiastic help in a JSP/Servlet list (a Google search will yield plenty of them). Have you considered using response.sendRedirect() to send the user to another page after a successful login? -Ben On Wed, 2004-11-24 at 10:31, Michael McQuade wrote: Hi folks, I pray someone can tell me something here. Im writing an application in Servlets using Tomcat Heres my scenario. I display a User Login screen, ID and Password on an HTML form, user enters data, the submit button executes the program to verify the Users information Obvioulsy if its wrong, it redisplays the screen, or correct, it carries on into the application. SO, if the user info is correct, it CALLS another program to build and display the users data, menu, etc.. This all works just fine, EXCEPT.when it builds the new User screen, it is building it BELOW (i.e. same browser page) as the User Login screen. Obviously this User Login screen should be gone, and I should just see the new results Ok, if the User validation process failed (i.e. invalid id or password) my program just redisplays the log in screen, well, same happens, a NEW login screen, gets bulit below the Original log in screen. can ANYONE PLEAE help me here. Does Tomcat need to kill the Servlet session? to know it needs to refresh the Browser? This is killing me here, Im desperate to get this resolved so I can move forward with my app, I thank you all for any help you can give me Have a wonderful day, Merry Christmas Mike - 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: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins.
Hi, Well, it was noted briefly and then forgotten in my flurry of fixing things for 5.0.30. Please open a Bugzilla item so that neither I nor any other committers forget this again. Thanks, Yoav Shapira http://www.yoavshapira.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 23, 2004 4:28 AM To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Yoav, Has this one been noted by your good self for invesigation or propogation to the appropriate place? It's still all over our logs. Allistair -Original Message- From: Allistair Crossley Sent: 19 November 2004 14:47 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi OK, ran an e-Load script covering home page (database query heavy), 2 navigations (medium) and 1 full text search. Under a load of 50 virtual users (started at same time) * 2 iterations of the script, this produces more load then normal usage. No errors at all from the test Tomcat. Hm. Allistair. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 19 November 2004 14:19 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, The next step, then, is to run a stress test in your test environment. See if you get the same errors. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Friday, November 19, 2004 8:45 AM To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi Yoav, Tomcat standalone no. IIS Tomcat SQL Server Content Management System However, we have the same setup on test and production servers and test does not exhibit this behaviour, perhaps due to load, or so on I expect. Cheers, Allistair -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 19 November 2004 13:38 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, I think I already know the answer to this, but I'll ask anyways: does it happen with Tomcat standalone? My guess is no. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Friday, November 19, 2004 6:32 AM To: [EMAIL PROTECTED] Subject: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, Having run our web application on 5.5.4 for a couple of days, I have studied the stdout logs to find that we are getting severe errors relating to mbeans. Here are some time intervals: 10:43 11:10 11:14 11:24 This time pattern stays fairly consistent as above. Each time the errors occur, they appear as a set as follows below. Can I do anything to prevent this? Cheers, Allistair. SEVERE: Error unregistering mbean javax.management.RuntimeOperationsException: Object name cannot be null at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis tered(Defa ultM BeanServerInterceptor.java:545) at com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS erver.java :619 ) at org.apache.commons.modeler.Registry.unregisterComponent(Regis try.java:6 42) at org.apache.jk.common.ChannelSocket.processConnection(ChannelS ocket.java :706 ) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPoo l.ja va:684) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.IllegalArgumentException: Object name cannot be null ... 7 more 19-Nov-2004 10:43:47 org.apache.commons.modeler.Registry unregisterComponent SEVERE: Error unregistering mbean javax.management.RuntimeOperationsException: Object name cannot be null at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis tered(Defa ultM BeanServerInterceptor.java:545) at com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS erver.java :619 ) at org.apache.commons.modeler.Registry.unregisterComponent(Regis try.java:6 42) at org.apache.jk.common.ChannelSocket.processConnection(ChannelS ocket.java :706 ) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPoo l.ja va:684) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.IllegalArgumentException: Object
Re: [OT] Re: Tomcat and Servlets - DESPERATE for help
On Wed, 2004-11-24 at 11:26, Michael McQuade wrote: Ben, I think it is a Tomcat specific subject, Im just not sure what to do about it, Im thinking theres a variable in Tomcat maybe needs to be set, or session refreshed, or something.. If you want to paste the relevant part of your servlet code, I or someone on the list will look at it but it doesn't sound like a Tomcat issue to me. There are thousands of apps running under Tomcat that use form based logins with no trouble. Have you looked into response.sendRedirect or requestDispatchers for moving your user to the relevant page after a login? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OutOfMemory exceptions
I read in another thread about setting up one Tomcat instance per host. Is that something you'd recommend doing? At least then a redeploy wouldn't affect other webapps running on that same host... Maybe this should be another thread if it gets much attention. -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins.
Hi, Bill already fixed it I think .. Thanks for the report. http://nagoya.apache.org/eyebrowse/[EMAIL PROTECTED]msgNo=81697 Allistair Crossley [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Yoav, Has this one been noted by your good self for invesigation or propogation to the appropriate place? It's still all over our logs. Allistair -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 23 November 2004 12:42 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, Well, it was noted briefly and then forgotten in my flurry of fixing things for 5.0.30. Please open a Bugzilla item so that neither I nor any other committers forget this again. Thanks, Yoav Shapira http://www.yoavshapira.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Tuesday, November 23, 2004 4:28 AM To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Yoav, Has this one been noted by your good self for invesigation or propogation to the appropriate place? It's still all over our logs. Allistair -Original Message- From: Allistair Crossley Sent: 19 November 2004 14:47 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi OK, ran an e-Load script covering home page (database query heavy), 2 navigations (medium) and 1 full text search. Under a load of 50 virtual users (started at same time) * 2 iterations of the script, this produces more load then normal usage. No errors at all from the test Tomcat. Hm. Allistair. -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 19 November 2004 14:19 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, The next step, then, is to run a stress test in your test environment. See if you get the same errors. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Friday, November 19, 2004 8:45 AM To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi Yoav, Tomcat standalone no. IIS Tomcat SQL Server Content Management System However, we have the same setup on test and production servers and test does not exhibit this behaviour, perhaps due to load, or so on I expect. Cheers, Allistair -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: 19 November 2004 13:38 To: Tomcat Users List Subject: RE: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, I think I already know the answer to this, but I'll ask anyways: does it happen with Tomcat standalone? My guess is no. Yoav Shapira http://www.yoavshapira.com -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Friday, November 19, 2004 6:32 AM To: [EMAIL PROTECTED] Subject: 5.5.4 SEVERE: Error unregistering mbean in stdout every 5-10 mins. Hi, Having run our web application on 5.5.4 for a couple of days, I have studied the stdout logs to find that we are getting severe errors relating to mbeans. Here are some time intervals: 10:43 11:10 11:14 11:24 This time pattern stays fairly consistent as above. Each time the errors occur, they appear as a set as follows below. Can I do anything to prevent this? Cheers, Allistair. SEVERE: Error unregistering mbean javax.management.RuntimeOperationsException: Object name cannot be null at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.isRegis tered(Defa ultM BeanServerInterceptor.java:545) at com.sun.jmx.mbeanserver.JmxMBeanServer.isRegistered(JmxMBeanS erver.java :619 ) at org.apache.commons.modeler.Registry.unregisterComponent(Regis try.java:6 42) at org.apache.jk.common.ChannelSocket.processConnection(ChannelS ocket.java :706 ) at org.apache.jk.common.SocketConnection.runIt(ChannelSocket.java:866) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run (ThreadPoo l.ja va:684) at java.lang.Thread.run(Thread.java:595) Caused by: java.lang.IllegalArgumentException: Object name cannot be null ... 7 more 19-Nov-2004 10:43:47 org.apache.commons.modeler.Registry unregisterComponent SEVERE: Error unregistering mbean javax.management.RuntimeOperationsException: Object name cannot be null at
Re: java.lang.NoClassDefFoundError
Hi Yoav, Thank's for your advice. I put the .jar in a WEB-INF/lib that I created and it's working. Thank's for your help NzM Shapira, Yoav wrote: Hi, The CLASSPATH environment variable is meaningless to Tomcat: it's ignored. You need to put the class (the compiled .class file) in WEB-INF/classes, or a jar containing the class in WEB-INF/lib. If you just put the class in WEB-INF/classes, make sure to do so in the appropriate subdirectory, e.g. WEB-INF/classes/net/sourceforge/jradius. And make sure all its dependencies are available in the same repository (WEB-INF/lib or WEB-INF/classes). Yoav Shapira http://www.yoavshapira.com -Original Message- From: Mohamed Ganna [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 10:58 AM To: [EMAIL PROTECTED] Subject: java.lang.NoClassDefFoundError Hi there, I'm newbie to Tomcat. I'm using Tomcat 4.1.31 under Linux RedHat9.0, and I set up all the necessary CLASSPATH and sample servlets are running great. I built up a Servlet for user's authentication using freeradius 0.9.2 and a Java based radius client (jradius-client). The servlet works fine with JSWDK + freeradius + jradius-client, but I wanted to encrypt the information exchanged between the user's form and the webserver using SSL (https based form), that I couldn't do with JSWDK. So, I've installed tomcat and tried to use the same servlet (I've made all the necessary changes in server.xml, I think so!!!). I've put my ServletForm class in $CATALINA_HOME$/webapps/ROOT/WEB-INF/classes and the html form in $CATALINA_HOME$/webapps/ROOT/. I access the form using https://localhost:8443/ (the form called index.html), but when running the servlet I get this error: java.lang.NoClassDefFoundError: net/sourceforge/jradiusclient/RadiusAttribute at java.lang.Class.getDeclaredConstructors0(Native Method) at java.lang.Class.privateGetDeclaredConstructors(Class.java:1610) at java.lang.Class.getConstructor0(Class.java:1922) at java.lang.Class.newInstance0(Class.java:278) at java.lang.Class.newInstance(Class.java:261) at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.ja va:8 56) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java: 621) at org.apache.catalina.servlets.InvokerServlet.serveRequest(InvokerServlet .jav a:369) at org.apache.catalina.servlets.InvokerServlet.doPost(InvokerServlet.java: 169) at javax.servlet.http.HttpServlet.service(HttpServlet.java:716) at javax.servlet.http.HttpServlet.service(HttpServlet.java:809) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Applic atio nFilterChain.java:200) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFil terC hain.java:146) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperVal ve.j ava:209) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextVal ve.j ava:144) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.valves.CertificatesValve.invoke(CertificatesValve.j ava: 199) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:23 58) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.jav a:13 3) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherV alve .java:118) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:594) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.jav a:11 6) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:594) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:948) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve .jav a:127) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext. invo keNext(StandardPipeline.java:596) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java: 433)
enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4
hi, what i want to do is: i want to enable jsp-debugging in eclipse using lomboz on a tomcat 5.5.4 server, so i followed the steps on the objectlearn-website to achieve this. i changed the context path so every generated servlet goes into the /j2src folder and i can set breakpoints, which is fine, but now i got a problem which should not occur with tomcat 5 because it was a bug in tomcat 4. -- quote from the sysdeo website -- Known problem 1 : Tomcat 4 and JSP in project subdirectories Generated servlets for JSP couldn't be compile by Eclipse. Subdirectories do not appear in Tomcat 4 generates servlets. Package definition is always package org.apache.jsp. - end quote thats exactly the problem i got right now, package definition is always org.apache.jsp, but there is no patch for this problem for tomcat 5, it isnt even mentioned on the website for tomcat 5, so what is wrong and how can i change this? What i use: - eclipse Version: 3.0.0 Build id: 200406251208 - lomboz 3.0.0 - tomcat 5.5.4 thanks in advance, timo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4
if you post this one more time i will scream at you. if you do not get an answer, nobody knows the answer. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 17:01 To: [EMAIL PROTECTED] Subject: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4 hi, what i want to do is: i want to enable jsp-debugging in eclipse using lomboz on a tomcat 5.5.4 server, so i followed the steps on the objectlearn-website to achieve this. i changed the context path so every generated servlet goes into the /j2src folder and i can set breakpoints, which is fine, but now i got a problem which should not occur with tomcat 5 because it was a bug in tomcat 4. -- quote from the sysdeo website -- Known problem 1 : Tomcat 4 and JSP in project subdirectories Generated servlets for JSP couldn't be compile by Eclipse. Subdirectories do not appear in Tomcat 4 generates servlets. Package definition is always package org.apache.jsp. - end quote thats exactly the problem i got right now, package definition is always org.apache.jsp, but there is no patch for this problem for tomcat 5, it isnt even mentioned on the website for tomcat 5, so what is wrong and how can i change this? What i use: - eclipse Version: 3.0.0 Build id: 200406251208 - lomboz 3.0.0 - tomcat 5.5.4 thanks in advance, timo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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]
AW: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4
yeah, sorry, i didnt do it deliberately, the problem was that when i send the first, and after an hour the second email, they didnt appear in my mailclient (and on the mailinglist?) after two hours, so i thought they got lost , so i send it the third time, and then all of the three appeared at the same time in my mailclient, i surely didnt want to spam the mailinglist -Ursprüngliche Nachricht- Von: Allistair Crossley [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 24. November 2004 18:06 An: Tomcat Users List Betreff: RE: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4 if you post this one more time i will scream at you. if you do not get an answer, nobody knows the answer. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 17:01 To: [EMAIL PROTECTED] Subject: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4 hi, what i want to do is: i want to enable jsp-debugging in eclipse using lomboz on a tomcat 5.5.4 server, so i followed the steps on the objectlearn-website to achieve this. i changed the context path so every generated servlet goes into the /j2src folder and i can set breakpoints, which is fine, but now i got a problem which should not occur with tomcat 5 because it was a bug in tomcat 4. -- quote from the sysdeo website -- Known problem 1 : Tomcat 4 and JSP in project subdirectories Generated servlets for JSP couldn't be compile by Eclipse. Subdirectories do not appear in Tomcat 4 generates servlets. Package definition is always package org.apache.jsp. - end quote thats exactly the problem i got right now, package definition is always org.apache.jsp, but there is no patch for this problem for tomcat 5, it isnt even mentioned on the website for tomcat 5, so what is wrong and how can i change this? What i use: - eclipse Version: 3.0.0 Build id: 200406251208 - lomboz 3.0.0 - tomcat 5.5.4 thanks in advance, timo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4
kein Problem, alles gut. ;) Allistair -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 17:14 To: [EMAIL PROTECTED] Subject: AW: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4 yeah, sorry, i didnt do it deliberately, the problem was that when i send the first, and after an hour the second email, they didnt appear in my mailclient (and on the mailinglist?) after two hours, so i thought they got lost , so i send it the third time, and then all of the three appeared at the same time in my mailclient, i surely didnt want to spam the mailinglist -Ursprüngliche Nachricht- Von: Allistair Crossley [mailto:[EMAIL PROTECTED] Gesendet: Mittwoch, 24. November 2004 18:06 An: Tomcat Users List Betreff: RE: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4 if you post this one more time i will scream at you. if you do not get an answer, nobody knows the answer. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 17:01 To: [EMAIL PROTECTED] Subject: enabling jsp-debugging using lomboz, eclipse and tomcat 5.5.4 hi, what i want to do is: i want to enable jsp-debugging in eclipse using lomboz on a tomcat 5.5.4 server, so i followed the steps on the objectlearn-website to achieve this. i changed the context path so every generated servlet goes into the /j2src folder and i can set breakpoints, which is fine, but now i got a problem which should not occur with tomcat 5 because it was a bug in tomcat 4. -- quote from the sysdeo website -- Known problem 1 : Tomcat 4 and JSP in project subdirectories Generated servlets for JSP couldn't be compile by Eclipse. Subdirectories do not appear in Tomcat 4 generates servlets. Package definition is always package org.apache.jsp. - end quote thats exactly the problem i got right now, package definition is always org.apache.jsp, but there is no patch for this problem for tomcat 5, it isnt even mentioned on the website for tomcat 5, so what is wrong and how can i change this? What i use: - eclipse Version: 3.0.0 Build id: 200406251208 - lomboz 3.0.0 - tomcat 5.5.4 thanks in advance, timo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [OT] SCWCD Exam 1.4
Hi, That's strange: the Australians seem to think it's an SCWCD book here: http://www.elx.com.au/item/0596005407 and yet the rest of the planet seems to think it's just your average Servlet's and JSP book: http://www.amazon.com/exec/obidos/ASIN/0596005407/qid%3D1101316503/sr%3D11-1/ref%3Dsr%5F11%5F1/104-2495694-9214342 http://www.buy4now.ie/Eason/productdetail.aspx?pid=1355175loc=Pcatid=1025.15 http://www.amazon.co.uk/exec/obidos/ASIN/0596005407/qid%3D1101316630/026-2276339-7082051 The Book Description section in Amazon is the exact the same as in the Ozzie site! Is it just the same book with a different cover? Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 3:24 PM Subject: RE: [OT] SCWCD Exam 1.4 The one you found Head First Servlets and JSP appears to me not to be a dedicated exam guide. I think the only reason it is mentioning you can even take the exam if you want! is to sell copies. I could be wrong but I think you'd be better waiting for a dedicated 1.4 exam guide. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 15:08 To: Tomcat Users List Subject: Re: [OT] SCWCD Exam 1.4 Hi, Thanks for that I found one which was printed in September. Here's it's ISBN: 0596005407 If you know of a reason I shouldn't buy this one and January's is better let me know. I'm always open to recommendations. Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 11:50 AM Subject: RE: [OT] SCWCD Exam 1.4 Yeah, there's a new book out in January 2005. Search Amazon for SCWCD. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 10:35 To: Tomcat Users List Subject: [OT] SCWCD Exam 1.4 Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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: Tomcat 5 and Mail...
Hi, What Tomcat 5 version? Apache Tomcat/5.0 Let's try again: which specific Tomcat 5 version, e.g. 5.0.28? ;) The reason I ask is that I broke the MailSession factory in 5.0.25, so if you're using that build AND a JNDI MailSession factory, that would explain your problem. Yoav This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 5 and Mail...
Hi,
Well, let's try an even simpler scenario: test it without a
SecurityManager.
What Tomcat 5 version?
Yoav Shapira http://www.yoavshapira.com
-Original Message-
From: Quinton Delpeche [mailto:[EMAIL PROTECTED]
Sent: Tuesday, November 23, 2004 7:14 AM
To: [EMAIL PROTECTED]
Subject: Tomcat 5 and Mail...
Hey Everybody,
I picked up a funny.
Code that was working perfectly on Tomcat 4 now doesn't run on Tomcat 5
anymore, specifically the sending of the mail.
I have narrowed it down to this little piece of code:
CODE
//Send the message.
Transport.send(mesMailer);
/CODE
I checked my Catalina.policy file and made sure that this entry was
there:
CATALINA_POLICY
permission java.net.SocketPermission mail.server.name:25,
connect,resolve ;
/CATALINA_POLICY
This didn't work, so I added the following options to the
Catalina.policy
file
for each individual application running on the server:
CATALINA_POLICY
grant codeBase file:${catalina.home}/webapps/ROOT/- {
permission java.net.SocketPermission 172.20.5.15:5432,
connect;
permission java.net.SocketPermission smtp.vippayroll.co.za:25,
connect;
};
grant codeBase file:${catalina.home}/webapps/consulting/- {
permission java.net.SocketPermission mail.server.name:25,
connect,resolve;
};
grant codeBase file:${catalina.home}/webapps/debtors/- {
permission java.net.SocketPermission mail.server.name:25,
connect,resolve;
};
grant codeBase file:${catalina.home}/webapps/placements/- {
permission java.net.SocketPermission mail.server.name:25,
connect,resolve;
};
grant codeBase file:${catalina.home}/webapps/sales/- {
permission java.net.SocketPermission mail.server.name:25,
connect,resolve;
};
grant codeBase file:${catalina.home}/webapps/training/- {
permission java.net.SocketPermission mail.server.name:25,
connect,resolve;
};
/CATALINA_POLICY
Am I missing something?
Is there something that has majorly changed between Tomcat 4 and Tomcat
5?
Please help. :)
Q
--
Quinton Delpeche
Internal Systems Developer
Softline VIP
Telephone: +27 12 420 7000
Direct:+27 12 420 7007
Facsimile: +27 12 420 7344
http://www.vippayroll.co.za/
Power, n:
The only narcotic regulated by the SEC instead of the FDA.
This e-mail, including any attachments, is a confidential business
communication, and may contain information that is confidential, proprietary
and/or privileged. This e-mail is intended only for the individual(s) to whom
it is addressed, and may not be saved, copied, printed, disclosed or used by
anyone else. If you are not the(an) intended recipient, please immediately
delete this e-mail from your computer system and notify the sender. Thank you.
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] SCWCD Exam 1.4
lol, interesting, different name for down under. Maybe it is good nuff then! Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 17:19 To: Tomcat Users List Subject: Re: [OT] SCWCD Exam 1.4 Hi, That's strange: the Australians seem to think it's an SCWCD book here: http://www.elx.com.au/item/0596005407 and yet the rest of the planet seems to think it's just your average Servlet's and JSP book: http://www.amazon.com/exec/obidos/ASIN/0596005407/qid%3D110131 6503/sr%3D11-1/ref%3Dsr%5F11%5F1/104-2495694-9214342 http://www.buy4now.ie/Eason/productdetail.aspx?pid=1355175loc =Pcatid=1025.15 http://www.amazon.co.uk/exec/obidos/ASIN/0596005407/qid%3D1101 316630/026-2276339-7082051 The Book Description section in Amazon is the exact the same as in the Ozzie site! Is it just the same book with a different cover? Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 3:24 PM Subject: RE: [OT] SCWCD Exam 1.4 The one you found Head First Servlets and JSP appears to me not to be a dedicated exam guide. I think the only reason it is mentioning you can even take the exam if you want! is to sell copies. I could be wrong but I think you'd be better waiting for a dedicated 1.4 exam guide. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 15:08 To: Tomcat Users List Subject: Re: [OT] SCWCD Exam 1.4 Hi, Thanks for that I found one which was printed in September. Here's it's ISBN: 0596005407 If you know of a reason I shouldn't buy this one and January's is better let me know. I'm always open to recommendations. Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 11:50 AM Subject: RE: [OT] SCWCD Exam 1.4 Yeah, there's a new book out in January 2005. Search Amazon for SCWCD. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 10:35 To: Tomcat Users List Subject: [OT] SCWCD Exam 1.4 Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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: [OT] Re: Tomcat and Servlets - DESPERATE for help
If you are using a single servlet to determine the course of action and those actions are not mutually exclusive (like using a switch or if...else if structure) then something like this could definitely happen. Check your code... I am sure it is allowing two things to happen at once because it is satisfying the criteria of both. Tomcat really does not care whether your servlet sends back one page or two pages at once. In the process, you may wish to re-consider your architecture if it is that hard to debug. Best Wishes! [EMAIL PROTECTED] 11-24-2004 09:40 On Wed, 2004-11-24 at 11:26, Michael McQuade wrote: Ben, I think it is a Tomcat specific subject, Im just not sure what to do about it, Im thinking theres a variable in Tomcat maybe needs to be set, or session refreshed, or something.. If you want to paste the relevant part of your servlet code, I or someone on the list will look at it but it doesn't sound like a Tomcat issue to me. There are thousands of apps running under Tomcat that use form based logins with no trouble. Have you looked into response.sendRedirect or requestDispatchers for moving your user to the relevant page after a login? - 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] SCWCD Exam 1.4
Hi, even check out the two covers: http://www.elx.com.au/images/products/full/0596005407.jpg and http://images-eu.amazon.com/images/P/0596005407.02.LZZZ.jpg I think it may be the other way around. They may be trying to get people who are not necessarily doing the exam to buy a copy of their book. I must admit when I first started with JSP and Servlets I would not have bought a SCWCD book even though it probably has everything I'd have wanted and more. Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 5:32 PM Subject: RE: [OT] SCWCD Exam 1.4 lol, interesting, different name for down under. Maybe it is good nuff then! Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 17:19 To: Tomcat Users List Subject: Re: [OT] SCWCD Exam 1.4 Hi, That's strange: the Australians seem to think it's an SCWCD book here: http://www.elx.com.au/item/0596005407 and yet the rest of the planet seems to think it's just your average Servlet's and JSP book: http://www.amazon.com/exec/obidos/ASIN/0596005407/qid%3D110131 6503/sr%3D11-1/ref%3Dsr%5F11%5F1/104-2495694-9214342 http://www.buy4now.ie/Eason/productdetail.aspx?pid=1355175loc =Pcatid=1025.15 http://www.amazon.co.uk/exec/obidos/ASIN/0596005407/qid%3D1101 316630/026-2276339-7082051 The Book Description section in Amazon is the exact the same as in the Ozzie site! Is it just the same book with a different cover? Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 3:24 PM Subject: RE: [OT] SCWCD Exam 1.4 The one you found Head First Servlets and JSP appears to me not to be a dedicated exam guide. I think the only reason it is mentioning you can even take the exam if you want! is to sell copies. I could be wrong but I think you'd be better waiting for a dedicated 1.4 exam guide. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 15:08 To: Tomcat Users List Subject: Re: [OT] SCWCD Exam 1.4 Hi, Thanks for that I found one which was printed in September. Here's it's ISBN: 0596005407 If you know of a reason I shouldn't buy this one and January's is better let me know. I'm always open to recommendations. Andoni. - Original Message - From: Allistair Crossley [EMAIL PROTECTED] Newsgroups: gmane.comp.jakarta.tomcat.user Sent: Wednesday, November 24, 2004 11:50 AM Subject: RE: [OT] SCWCD Exam 1.4 Yeah, there's a new book out in January 2005. Search Amazon for SCWCD. Allistair -Original Message- From: Andoni [mailto:[EMAIL PROTECTED] Sent: 24 November 2004 10:35 To: Tomcat Users List Subject: [OT] SCWCD Exam 1.4 Hello, I know this is off topic but I was just wondering if anybody had done either the new 1.4 version of the SCWCD Exam (Sun Certified Web Component Developer) or the upgrade exam from 1.2. If you have can you recommend any book or reference page. It seems to be a bit new at the moment and nobody seems to have gotten their act together on writing a book for it yet so all there is to go on is the reference from SUN and looking things up on the web. Andoni. FONT SIZE=1 FACE=VERDANA,ARIAL COLOR=BLUE --- QAS Ltd. Developers of QuickAddress Software a href=http://www.qas.com;www.qas.com/a 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] SCWCD Exam 1.4
-Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 9:25 AM To: Tomcat Users List Subject: RE: [OT] SCWCD Exam 1.4 The one you found Head First Servlets and JSP appears to me not to be a dedicated exam guide. I think the only reason it Not sure what copy you're looking at. Mine has a black bar across the top that say ... Study Guide The subtitle of the book is Passing the Sun Certified Web Component Developer Exam and it mentions on the cover that it is Written by the co-developers of the real SCWCD exam for J2EE 1.4. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: [OT] SCWCD Exam 1.4
I'd be completely remiss in not mentioning that Manning is putting out a second edition of it's SCWCD study guide. The second edition has been updated for the new exam. Manning's ISBN is 1932394389 (that's the one scheduled for January) HeadFirst is 0596005407 (the one out now) both of them cover the new exam. -Original Message- From: Mike Curwen [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 11:49 AM To: 'Tomcat Users List' Subject: RE: [OT] SCWCD Exam 1.4 -Original Message- From: Allistair Crossley [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 9:25 AM To: Tomcat Users List Subject: RE: [OT] SCWCD Exam 1.4 The one you found Head First Servlets and JSP appears to me not to be a dedicated exam guide. I think the only reason it Not sure what copy you're looking at. Mine has a black bar across the top that say ... Study Guide The subtitle of the book is Passing the Sun Certified Web Component Developer Exam and it mentions on the cover that it is Written by the co-developers of the real SCWCD exam for J2EE 1.4. - 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]
Slashdot article - Cross-Platform Java Sandbox Exploit
Is Tomcat affected by such? or is this a just a FUD? the link to the article is: http://slashdot.org/article.pl?sid=04/11/24/1323228from=rss Sorry, I do not want to create FUD myself. I just dont understand what a sandbox is. __ 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]
RE: Slashdot article - Cross-Platform Java Sandbox Exploit
Hi, The thread is client-side, has nothing to do with Tomcat. Whether it's FUD or not is gray area, as are most such things, but please mark further discussion with [OFF-TOPIC] in the subject, if you choose to continue discussion on this list at all. Thanks, Yoav Shapira http://www.yoavshapira.com -Original Message- From: sven morales [mailto:[EMAIL PROTECTED] Sent: Wednesday, November 24, 2004 1:08 PM To: [EMAIL PROTECTED] Subject: Slashdot article - Cross-Platform Java Sandbox Exploit Is Tomcat affected by such? or is this a just a FUD? the link to the article is: http://slashdot.org/article.pl?sid=04/11/24/1323228from=rss Sorry, I do not want to create FUD myself. I just dont understand what a sandbox is. __ 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] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Class Loader Crazy!!!
Hello everbody, I've read in Tomcat 5 Docs that when a web application needs a class or a resource, the Class Loader looks in the following repositories, in this order: - Bootstrap classes of your JVM - System class loader classses (described above) - /WEB-INF/classes of your web application - /WEB-INF/lib/*.jar of your web application - $CATALINA_HOME/common/classes - $CATALINA_HOME/common/endorsed/*.jar - $CATALINA_HOME/common/lib/*.jar - $CATALINA_BASE/shared/classes - $CATALINA_BASE/shared/lib/*.jar Recently, I copied a web application (called W1) from a Tomcat 4.0.18 to a Tomcat 5.0.28 and in the W1/WEB-INF/lib folder had two common JAR files: jasper-runtime.jar and jasper-compile.jar, both from Tomcat 4.x version. Then, I started the server (Tomcat 5) and the application W1. After that, I deployed a second web application (called W2) that was devolped using the new JSP spec (it means that I've written my JSP's with EL - Expression Language). In the W2/WEB-INF/lib folder, there wasn't any jasper-*.jar. My objective was to use the jasper-runtime.jar and the jasper-compile.jar from the common/lib folder. When I tried to access the W2 application... CRASH (See the details below) 004-11-23 15:17:40 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception java.lang.AbstractMethodError: javax.servlet.jsp.PageContext.getVariableResolver()Ljavax/servlet/jsp/el/VariableResolver; at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:899) at org.apache.jsp.pages.index_jsp._jspx_meth_html_html_0(index_jsp.java:99) at org.apache.jsp.pages.index_jsp._jspService(index_jsp.java:66) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) ... After that, I undeployed the W1 application and removed the files (include the JARs from the WEB-INF/lib folder and... TADA!!! The W2 application worked. I know that the JARs was the problem and that they are not compatible with the JARs from the Tomcat 5 commom/lib folder. My question is: Why didn't Tomcat load the class from jasper-runtime.jar in the common/lib folder when I tried to access the W2 app? Should not Tomcat isolate the libs from a webapp, making the classes accessible only for that application? Thanks! Regis Santos
locale-encoding-mapping not working?
Hi all, I am trying to use locale-encoding-mapping in my web.xml to set the encoding of the HTTP-HEADER my tomcat 5.0.28 serves to utf-8. One option is certainly to set that in each jsp individually, but from reading e.g. slide 8 of http://www.javapassion.com/j2eeadvanced/Servlet2.4Enhancements_speakernoted. pdf , I get the impression that this should be doable for my entire web-app via the web.xml, i.e. its locale-encoding-mapping attributes. I tried this in many variants (details in http://issues.apache.org/bugzilla/show_bug.cgi?id=32296), but with no success. Reading the mailing-list, it appears that others were not successful either: http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg106065.html http://www.mail-archive.com/tomcat-user@jakarta.apache.org/msg105678.html Therefore my question - did anybody manage to have such attributes show an effect? One speculation from my part is that the defaults for the character encodings are present hard-coded at least twice in the code and even if web.xml gets processed, it gets overwritten afterwards again: - CharsetMapperDefault.properties has it and - LocaleToCharsetMap.java as well Couldn't this redundancy be a source of errors? Any hints would be highly appreciated! Ralf - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Class Loader Crazy!!!
jasper-compile.jar is not meant to be copied. jasper-runtime.jar is for use when you precompile your jsp's so they may be used in any container (including a newer tomcat version) If you precompile your jsp's against tomcat 4 - they will run fine in tomcat 5 if you copy jasper-runtime.jar into WEB-INF/lib. If you try to copy the tomcat 4 libs into WEB-INF/lib for a tomcat5 installation and try to compile at runtime a JSP - bad things will happen. -Tim Regis Santos wrote: Hello everbody, I've read in Tomcat 5 Docs that when a web application needs a class or a resource, the Class Loader looks in the following repositories, in this order: - Bootstrap classes of your JVM - System class loader classses (described above) - /WEB-INF/classes of your web application - /WEB-INF/lib/*.jar of your web application - $CATALINA_HOME/common/classes - $CATALINA_HOME/common/endorsed/*.jar - $CATALINA_HOME/common/lib/*.jar - $CATALINA_BASE/shared/classes - $CATALINA_BASE/shared/lib/*.jar Recently, I copied a web application (called W1) from a Tomcat 4.0.18 to a Tomcat 5.0.28 and in the W1/WEB-INF/lib folder had two common JAR files: jasper-runtime.jar and jasper-compile.jar, both from Tomcat 4.x version. Then, I started the server (Tomcat 5) and the application W1. After that, I deployed a second web application (called W2) that was devolped using the new JSP spec (it means that I've written my JSP's with EL - Expression Language). In the W2/WEB-INF/lib folder, there wasn't any jasper-*.jar. My objective was to use the jasper-runtime.jar and the jasper-compile.jar from the common/lib folder. When I tried to access the W2 application... CRASH (See the details below) 004-11-23 15:17:40 StandardWrapperValve[action]: Servlet.service() for servlet action threw exception java.lang.AbstractMethodError: javax.servlet.jsp.PageContext.getVariableResolver()Ljavax/servlet/jsp/el/VariableResolver; at org.apache.jasper.runtime.PageContextImpl.proprietaryEvaluate(PageContextImpl.java:899) at org.apache.jsp.pages.index_jsp._jspx_meth_html_html_0(index_jsp.java:99) at org.apache.jsp.pages.index_jsp._jspService(index_jsp.java:66) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:94) at javax.servlet.http.HttpServlet.service(HttpServlet.java:802) ... After that, I undeployed the W1 application and removed the files (include the JARs from the WEB-INF/lib folder and... TADA!!! The W2 application worked. I know that the JARs was the problem and that they are not compatible with the JARs from the Tomcat 5 commom/lib folder. My question is: Why didn't Tomcat load the class from jasper-runtime.jar in the common/lib folder when I tried to access the W2 app? Should not Tomcat isolate the libs from a webapp, making the classes accessible only for that application? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: SSL and form-based login
Great. Thank you both for your help. I will do a bunch of research on Apache and try to get my site similarly configured. It definitely seems a lot easier than the options I was considering. Regards, JF --- Charles Daniel [EMAIL PROTECTED] wrote: From: [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Re: SSL and form-based login Date: Wed, 24 Nov 2004 01:11:11 -0600 On Tue, Nov 23, 2004 at 01:20:16PM -0800, footh wrote: However, if the original page is http and the login form is submitted with https then it works fine. That seems like an explicit constraint that tomcat enforces, but I can't find where in the authentication code it does that. Of course, encrypting other requests and not the login page is a pretty stupid thing to do. :) You kind of lost me here...sorry if I'm being dense. So you are saying the only way to have a link within an SSL page go to non-SSL is either to hardcode the entire URL in the link or have all the links flow through a page that forces a redirect to the requested URL with non-SSL? uh.. what you just said is true, but it wasn't the point I was making above. I was talking about the behavior of tomcat with respect to how and when it saves the original url when it needs to display the login form. For a new session, the first request the browser makes to a protected causes that url to be stored in the session, but that value isn't always available to subsequent requests if the protocol is different. Now that I think about it, most (if not all) of my non-SSL links are in include files. So, it is easy enough to just place the full link in there. What bugs me is I've seen other sites with relative links on SSL pages that go to the non-SSL version (even when you hover over the link and your browser claims it is going to https). Using full links will be a pain too for maintaining production and development environments. Ugh... as Carl Howells mentioned in a different message, this could be done with a filter. Or you could write a javascript function that runs when the body onload happens that goes and and rewrites the urls of all the links on the page. (or if you want to be evil, leaves the urls alone but sets onclick handlers that redirect the browser directly.) eric - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] You say some sites have links within their SSL pages that navigate to Non-SSL destinations. This can be accomplished by using the rewrite capabilities of some web servers. In my case I have used Apache's mod_rewrite to enforce those rules in the past. Let's say I have a page called registration.jsp under $CATALINA_HOME/webapps/myhost that I want to be SSL encrypted. One problem is that the user can bypass encryption by passing the URL http://www.myhost.com/registration.jsp. I need some way to force the user to use https for the registration.jsp page and others like it. Likewise, I want pages that don't require SSL to be rewritten as http://something/something.jsp. I can create Apache rewriting rules for either case. For a period of time I used Apache's mod_rewrite. The module compares the URL it receives to a list of wildcards that the admin defines in the rules section of the server's config file. In my case, any URL containing the word register, would be rewritten as https://something/register.jsp. So even if you had a relative page link like 'href=register.jsp', mod_rewrite would convert it to the https equiv before the webserver processed it. In a sense this URL rewritting had the same effect as redirection. Also look into the MVC design archictecture for your applications. That is the Model, View, Controller architecture. Many sites designate one or more JSPs as a controller only page. This controller doesn't display any output. It's only function is to receive requests from the other JSPs on your site and forward them on to their proper destinations utilizing jsp:forward tags. In this way all of the discision making can be centralized into one controller. This simplifies the functions of the other JSPs by removing decision making logic from them. So page links, submits, imagemaps, inputs, selects and the like are simply passing requests to the controller JSP. Consider the following links: href=control.jsp?operation=login href=control.jsp?operation=register The control.jsp file will receive the request and examine the parameter called operation. Embedded JSP scriptlettes will decide (usually via if..then..else logic) what to do next. Since operations like logging in and registering need to be
