Re: Tomcat 4 + ssl + client authentication
Client cert verification is done against the TrustStore, not the KeyStore. Tomcat 5 has some improvements for this. Tomcat 4 is still a bit limited. I have no idea what is goin wrong. Can someone tell me how to make this work? Assuming that you don't want to just import the signing cert into cacerts (see the JSSE docs for how to do this), then you need to have something like: CATALINA_OPTS=-Djavax.net.ssl.trustStore=/path/to/my/truststore -Djavax.net .ssl.trustStorePassword=myTrustStorePassword At the moment, your TrustStore file has to be in the same format as your KeyStore file (a nasty limitation that I haven't gotten around to fixing :). Yep, done that. Yesterday after sending this mail I was able to get it to work authenticating using the imported client key in Mozilla and putting the signed client key in this truststore. So it is working now using Mozilla (nice). So now I found out there is a keyStore property as well (stupid me), and I was able to authenticate using my Java client against the server (nice again). If someone is interested in the code, this is the client part (just for testing): System.setProperty(javax.net.ssl.trustStore, f:/client.keystore); System.setProperty(javax.net.ssl.keyStore, f:/client.keystore); System.setProperty(javax.net.ssl.keyStorePassword,changeit); HttpClient httpclient = new HttpClient(); Protocol myhttps = new Protocol( https, new StrictSSLProtocolSocketFactory(false), 8443); httpclient.getHostConfiguration().setHost(myhost, 8443, myhttps); GetMethod httpget = new GetMethod(/); httpclient.executeMethod(httpget); with StrictSSLProtocolSocketFactory the same code as the sample code you can download from the Apache/HTTPClient site. One question though ... suppose the client keyStore has different keys, how can one tell to the code to use key A or key B (for the moment there's only one key in this keyStore). Using mozilla it is simple, he just asks which key to use. Thank you for your help. regards, Kenneth _ Mis onze Back To School special niet! http://www.msn.be/backtoschool - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Advice
I am trying to build a web application from an already existing multi-threaded server. I have a jar file (for example, server.jar) that contains all the classes for my server. Is there any way for me to run my server through Tomcat to allow my JSPs and Servlets to be aware of the running processes objects, methods, etc.? For example, if I have an class called CustomerData and I want to get a copy of that class that's currently initialized in the server, I want to be able to do the following: % Server myServer = somehow get a copy of the currently running Server object; CustomerData cd = myServer.getCustomerData(); out.println(cd.m_numCustomers); % I've seen this done before and have been reading documentation til my eyes bleed and can't figure out how to perform such a thing. The server itself can be accessed directly via a socket, but I would like a web application that can examine all of the objects that exist in the server while it's running without connecting directly to it's port and performing data retrieval steps. Can this be done? And if so, could someone point me in the right direction? -- Robert Charbonneau [EMAIL PROTECTED] -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Getting exception running examples
Dear Mr Shapira, Thank you for helping me out, I have two jdks installed 1.3 and 1.4 and java_home was pointing at the wrong one. best regards artin -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: den 9 oktober 2003 14:47 To: Tomcat Users List Subject: RE: Getting exception running examples Howdy, Do you have the JDK installed on your system? If so, what version, and is JAVA_HOME set correctly? Do you have more than one version of tomcat installed on your system, or more than one jasper jar in your tomcat installation? Yoav Shapira Millennium ChemInformatics -Original Message- From: Artin Modaresi [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 6:12 AM To: '[EMAIL PROTECTED]' Subject: Getting exception running examples Hi, I wanted to install a war file from cfdev activedit when I noticed most of their jsp files doesnt work on my tomcat. I have a tomacat 5.0.7 haven't used it so much, I then tried to run the examples see if they work, well most of them do, so it can compile jsp at least but, one doesnt and gives me same error. It is the jsp configuration example. The exception I get is: javax.servlet.ServletException at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) java.lang.NoSuchMethodError at org.apache.jasper.compiler.JspUtil.makeJavaPackage(JspUtil.java:948) at org.apache.jasper.JspCompilationContext.getDerivedPackageName(JspCompil atio n Context.java:403) at org.apache.jasper.JspCompilationContext.getServletPackageName(JspCompil atio n Context.java:393) at org.apache.jasper.JspCompilationContext.createOutputDir(JspCompilationC onte x t.java:605) at org.apache.jasper.JspCompilationContext.getOutputDir(JspCompilationCont ext. j ava:227) at org.apache.jasper.JspCompilationContext.getClassFileName(JspCompilation Cont e xt.java:475) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:514) at org.apache.jasper.compiler.Compiler.isOutDated(Compiler.java:484) at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.j ava: 5 53) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.j ava: 3 00) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:293 ) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:240) at javax.servlet.http.HttpServlet.service(HttpServlet.java:856) So I thought easiet way is to search this archive or/and ask you guys. Have you seen this before? what is it? thanks artin 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 on Netware
Still gave the same trouble... I ended up recompiling from source with
the same version of java as on the server (1.3.1_08), and now it works
just fine.
thanks for you help.
Aziz Yacoub [EMAIL PROTECTED] 1/10/2003 5:10:53 pm
Thanks for the info. Will try them and let you know. I've actually been
using a simple ncf script to start tomcat 4.0.4 (I think it was in some
of the docs off the tomcat site):
envset CATALINA_HOME=VOL1:\tomcat41
envset CATALINA_BASE=VOL1:\tomcat41
envset CATALINA_CLASSPATH=$CATALINA_HOME\bin\bootstrap.jar
envset CATALINA_CLASSPATH=$CATALINA_CLASSPATH;sys:\java\lib\tools.jar
java -nsac -snCatalina -envCWD=$CATALINA_HOME -classpath
$CATALINA_CLASSPATH -Dcatalina.base=$CATALINA_BASE
-Dcatalina.home=$CATALINA_HOME org.apache.catalina.startup.Bootstrap %1
%2 %3 %3 %5 %6 %7 %8 %9
It looks like the scripts you sent are quite a bit more involved.
PS yes java is 13.1_08.
thx
Jeff Tulley [EMAIL PROTECTED] 1/10/2003 5:04:03 am
There are a few possibilities:
1) That JVM version has some weird bug that effects Tomcat uniquely
(But, did you say the version number incorrectly; is it really
1.3.1_08,
not 1.1.3.8??). Officially we don't support Tomcat on NetWare 5.x, but
I've seen it work there before I think.
2) There are some peculiarities that you need to get right for a JVM on
NetWare; namely the current working directory needs to be set. (NetWare
itself has no notion of this). For this, set -envCWD=sys:/tomcat/4
(for instance) in the startup command line.
I've attached the startup scripts we used on NetWare 6.5, where we put
Tomcat in sys:/tomcat/4 by default. I've been meaning to get these
submitted to jakarta, but have not done so yet. If Tomcat is not in
sys:/tomcat/4 (and the scripts in sys:/tomcat/4/bin), then you will
have
to edit each of these files and adjust the paths appropriately.
Also, I hope that the perl scripts work fine on NetWare 5.1, they have
not had much testing there.
(oh, rename the scripts from the .txt ending; I added that so that they
wouldn't be stripped from the mail list).
Let me know if you have further questions and/or concerns with getting
this working.
Jeff Tulley ( [EMAIL PROTECTED] )
(801)861-5322
Novell, Inc., The Leading Provider of Net Business Solutions
http://www.novell.com
[EMAIL PROTECTED] 9/30/03 8:19:06 AM
Hi There,
Sorry I don't, you may have to raise a bug report for this
problem.
I am positive that it will be an easy fix so it should be solved
relatively
quickly.
Hope this is ok
Thanks
Pete
-Original Message-
From: Aziz Yacoub [ mailto:[EMAIL PROTECTED]
Sent: 30 September 2003 15:08
To: [EMAIL PROTECTED]
Subject: RE: Tomcat on Netware
Thanks... do you know why tomcat would be doing this on startup??
Peter Guyatt [EMAIL PROTECTED] 30/09/2003
11:04:36 pm
Yeah,
The fact that you need to have the call to the method synchronized its
the
same as using the wait() method implemented in the Object class
you need to own the lock before you can call this method eg.
some method {
synchronized (this) {
//this is ok
wait();
}
}
where as
some method {
wait();
}
would throw an IllegalMonitorStateException.
Hope this helps
Pete
-Original Message-
From: Aziz Yacoub [ mailto:[EMAIL PROTECTED]
Sent: 30 September 2003 13:51
To:
Subject: Tomcat on Netware
I've been successfully running Tomcat 4.0.4 on Novell Netware with the
Novell (ie Netscape) Enterprise Server (using nsapi_rd.nlm) for many
months, and now I want to upgrade to Tomcat 4.1.27.
I installed and configured 4.1.27 just like 4.0.4 (ajp13, workers
etc),
and now it's giving the following error when I try to start it:
Bootstrap: Class loader creation threw exception
java.lang.IllegalMonitorStateException: current thread not owner
The log file shows:
[Tue Sep 30 22:27:31 2003] [jk_worker.c (88)]: Into wc_open
[Tue Sep 30 22:27:31 2003] [jk_worker.c (222)]: Into build_worker_map,
creating 1 workers
[Tue Sep 30 22:27:31 2003] [jk_worker.c (228)]: build_worker_map,
creating worker worker1
[Tue Sep 30 22:27:31 2003] [jk_worker.c (148)]: Into wc_create_worker
[Tue Sep 30 22:27:31 2003] [jk_worker.c (162)]: wc_create_worker,
about to create instance worker1 of ajp13
[Tue Sep 30 22:27:31 2003] [jk_ajp13_worker.c (108)]: Into
ajp13_worker_factory
[Tue Sep 30 22:27:31 2003] [jk_worker.c (171)]: wc_create_worker,
about to validate and init worker1
[Tue Sep 30 22:27:31 2003] [jk_ajp_common.c (1219)]: Into
jk_worker_t::validate
[Tue Sep 30 22:27:31 2003] [jk_ajp_common.c (1239)]: In
jk_worker_t::validate for worker worker1 contact is localhost:8009
[Tue Sep 30 22:27:31 2003] [jk_ajp_common.c (1267)]: Into
jk_worker_t::init
[Tue Sep 30 22:27:31 2003] [jk_ajp_common.c (1287)]: In
jk_worker_t::init, setting socket timeout to 0
[Tue Sep 30 22:27:31 2003] [jk_worker.c (187)]: wc_create_worker,
done
[Tue Sep 30 22:27:31 2003] [jk_worker.c
let web tomcat talk 2 lan tomcat
Hi forum, I am having a difficult scenario where one tomcat sitting on webserver needs to invoke a servlet from the other tomcat machine which not on web. How can I let the tomcat on web to communicate with tomcat on LAN. I would very much appreciate any response and insights from all. Regards Swapan Mazumdar - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Servlet and Beans.
If my bean and servlet are as package com.scheduler, then can I use make an object of the bean class in the servlet? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet and Beans.
Yes, as long as you import the classes and make them available in your webapp. anunay ashish wrote: If my bean and servlet are as package com.scheduler, then can I use make an object of the bean class in the servlet? - 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: Restart automatically Tomcat
Hi Yoav, When is sheduled this stable version of Tomcat 5. Thanks. -- Debut du message initial --- De : Shapira, Yoav [EMAIL PROTECTED] A : Tomcat Users List [EMAIL PROTECTED] Copies : Date : Wed, 8 Oct 2003 08:57:59 -0400 Sujet : RE: Restart automatically Tomcat Howdy, I would also add that the stable version of tomcat 5 is likely to include this. We have to modify common daemon first, but that's in the works. Yoav Shapira Millennium ChemInformatics -Original Message- From: Slimane Amar [mailto:[EMAIL PROTECTED] Sent: Monday, October 06, 2003 6:31 AM To: tomcat-user Subject: Restart automatically Tomcat Hi all, I'm using Tomcat 4.1.24 et i want after it fails it restarts automatically to have a high availability. Is it possible with only Tomcat ? Thanks -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - 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] -- Slimane AMAR Mail: [EMAIL PROTECTED] GENIGRAPHURL : http://www.genigraph.fr 104, rue Castagnary Tel : +33 01 45 33 64 63 F-75015 PARIS FRANCE Fax : +33 01 45 33 89 63 -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [NewBie]Tomcat logs
Both can be done by simple exercises in shell scripting. -Tim Julie christiana wrote: Hi, We have tomcat 4.1.24 installed. Thanks to tomcat documentation and email archives, we understood that tomcat logs will be rotated every day. Would like to know if there we can configure the following for tomcat logs : 1) Keep a maximum of log files in tomcat/logs directory for AccessLog and other logs configured. 2) Keep a consolidated log file for the webserver and configure the backups and max. size for it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: let web tomcat talk 2 lan tomcat
Tomcat by itslef has no ability to do this. But if on the first server you have apache, then you can use JK. Otherwise - you'll need to poroxy the request yourself. There is a jakarat project called HttpClient which makes this easy to do. -Tim Swapan Mazumdar wrote: Hi forum, I am having a difficult scenario where one tomcat sitting on webserver needs to invoke a servlet from the other tomcat machine which not on web. How can I let the tomcat on web to communicate with tomcat on LAN. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Restart automatically Tomcat
http://jakarta.apache.org/tomcat/faq/version.html#when -Tim Slimane Amar wrote: Hi Yoav, When is sheduled this stable version of Tomcat 5. Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Servlet and Beans.
I am trying to use the bean class in the servlet but at the line in my code in servlet where I am creating the object for bean class, on compiling the java file it throws me errrors of Cannot compile the java file. - Original Message - From: Kwok Peng Tuck [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Friday, October 10, 2003 3:04 PM Subject: Re: Servlet and Beans. Yes, as long as you import the classes and make them available in your webapp. anunay ashish wrote: If my bean and servlet are as package com.scheduler, then can I use make an object of the bean class in the servlet? - 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]
How to use jar files from CLASSPATH
Hi, my application has to use DB2 JDBC that is in the CLASSPATH. How can I get tomcat-4.1.24 to search for entries from CLASSPATH? I understand that I could probably copy the entries from CLASSPATH into .../WEB-INF/lib, but this JDBC driver does use native libraries, thus I would not like to copy them into .../WEB-INF/lib. This is how CLASSPATH is defined after DB2 installation: .;C:\PROGRA~1\IBM\SQLLIB\java\db2java.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc .jar;C:\PROGRA~1\IBM\SQLLIB\java\sqlj.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc _license_cu.jar;C:\PROGRA~1\IBM\SQLLIB\bin;C:\PROGRA~1\IBM\SQLLIB\java\commo n.jar As you can see there is even a directory in CLASSPATH (that contains a lot of files). Zsolt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [NewBie]Tomcat logs
Is it possible to do this configuration in webserver itself ... I mean in server.xml ? Thanks for the help, Julie Christiana Tim Funk [EMAIL PROTECTED] wrote: Both can be done by simple exercises in shell scripting. -Tim Julie christiana wrote: Hi, We have tomcat 4.1.24 installed. Thanks to tomcat documentation and email archives, we understood that tomcat logs will be rotated every day. Would like to know if there we can configure the following for tomcat logs : 1) Keep a maximum of log files in tomcat/logs directory for AccessLog and other logs configured. 2) Keep a consolidated log file for the webserver and configure the backups and max. size for it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? The New Yahoo! Shopping - with improved product search
Setting variables.
When we set CLASSPATH variable in windows XP, where should we set it - 1. In user variables for administrator or 2. System variables - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [NewBie]Tomcat logs
The AccessLogValve does not have the ability to perform the deletion of old files. You can have multiple AccessLogValves at the same time. For example: one writing to a single non-rotating log file and the other rotating nightly. -Tim Julie christiana wrote: Is it possible to do this configuration in webserver itself ... I mean in server.xml ? Thanks for the help, Julie Christiana Tim Funk [EMAIL PROTECTED] wrote: Both can be done by simple exercises in shell scripting. -Tim Julie christiana wrote: Hi, We have tomcat 4.1.24 installed. Thanks to tomcat documentation and email archives, we understood that tomcat logs will be rotated every day. Would like to know if there we can configure the following for tomcat logs : 1) Keep a maximum of log files in tomcat/logs directory for AccessLog and other logs configured. 2) Keep a consolidated log file for the webserver and configure the backups and max. size for it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: let web tomcat talk 2 lan tomcat
Tim, Tomcat by itslef has no ability to do this. But if on the first server you have apache, then you can use JK. Otherwise - you'll need to poroxy the request yourself. There is a jakarat project called HttpClient which makes this easy to do. The listed features below: *Transparent connections through HTTP proxies. *Tunneled HTTPS connections through HTTP proxies, via the CONNECT method. *Transparent connections through SOCKS proxies (version 4 5) using native Java socket support. seems to play a vital role in meeting my requirement. But before I dig my head into this stuff I would like to elaborate my situtaion. The web server(external IP) in question is supposed to render a image to be fetched from an application(ARC MAP) to be run on a peer machine in LAN. Since ARC Map can't be installed in te same machine which is a web server. What approach would be a neat approach in meeting this requirement. Kindly let may know what could be your approach in this context. Regards Swapan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [NewBie]Tomcat logs
Sorry to bother you all with so many questions, but could you please send me a sample server.xml which achieves the same. Any documentation for the same would also be useful. Thanks, Julie Chritiana Tim Funk [EMAIL PROTECTED] wrote: The AccessLogValve does not have the ability to perform the deletion of old files. You can have multiple AccessLogValves at the same time. For example: one writing to a single non-rotating log file and the other rotating nightly. -Tim Julie christiana wrote: Is it possible to do this configuration in webserver itself ... I mean in server.xml ? Thanks for the help, Julie Christiana Tim Funk wrote: Both can be done by simple exercises in shell scripting. -Tim Julie christiana wrote: Hi, We have tomcat 4.1.24 installed. Thanks to tomcat documentation and email archives, we understood that tomcat logs will be rotated every day. Would like to know if there we can configure the following for tomcat logs : 1) Keep a maximum of log files in tomcat/logs directory for AccessLog and other logs configured. 2) Keep a consolidated log file for the webserver and configure the backups and max. size for it. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - Do you Yahoo!? The New Yahoo! Shopping - with improved product search
mod_jk lbfactor strangeness
All, hope this is the right place for this. I've an apache servers with 4 backend app servers and using mod_jk to balance the load over them. Two of the machines are a fair bit quicker than the other two, so I've adjusted the weighting with lbfactor app1 (slow) = lbfactor=100 app2 (slow) = lbfactor=100 app3 (fast) = lbfactor=150 app4 (fast) = lbfactor=150 Yet what I see is that app2 and app3 get most of the load? I've checked this with snoop(tcpdump) and counted the packets to the various app servers. And app2 and app3 defiantly seems to be getting more work. I've checked my host file and workers.properties and all seems right. Am I missing something, or is lbfactor not that reliable, both my tomcat books seem to contradict the jakarta web site on which way round the weighting goes, but that still doesn't explain why two differently weighted machines get the same load. Cheers for any help Lee - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: [NewBie]Tomcat logs
See the javadocs for AccessLogValve (prefereably your local version since the site is a version out of date. Any setXXX(stuff) method can be set declared in the AccessLogValve decalration. For example, there is a property called rotatable as indicated by setRotatable(boolean). This can be set in the vavle by this: Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=localhost_access_log. suffix=.txt rotatable='false' pattern=common resolveHosts=false/ You can declare as many Valves as you want. I recommend copy/paste to get as many declarations as possible on a test tomcat instance so you can play with the different property permutations. -Tim Julie christiana wrote: Sorry to bother you all with so many questions, but could you please send me a sample server.xml which achieves the same. Any documentation for the same would also be useful. Thanks, Julie Chritiana Tim Funk [EMAIL PROTECTED] wrote: The AccessLogValve does not have the ability to perform the deletion of old files. You can have multiple AccessLogValves at the same time. For example: one writing to a single non-rotating log file and the other rotating nightly. -Tim - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: mod_jk lbfactor strangeness
1. mod_jk doesn't balance the load on the base of packets. 2. mod_jk works with sticky sessions so only new sessions are balanced. I belief but am not shure that it's just round robin. 3. Bill Barker claims that the load balancing is broken as the instances of mod_jk don't know the load of each other. So mod_jk will balance to some extend but not as good as it could/should. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:37 PM To: [EMAIL PROTECTED] Subject: mod_jk lbfactor strangeness I've an apache servers with 4 backend app servers and using mod_jk to balance the load over them. Two of the machines are a fair bit quicker than the other two, so I've adjusted the weighting with lbfactor app1 (slow) = lbfactor=100 app2 (slow) = lbfactor=100 app3 (fast) = lbfactor=150 app4 (fast) = lbfactor=150 Yet what I see is that app2 and app3 get most of the load? I've checked this with snoop(tcpdump) and counted the packets to the various app servers. And app2 and app3 defiantly seems to be getting more work. I've checked my host file and workers.properties and all seems right. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
OT How to maintain a version number
I've written an application where I need to keep up with the version number. I'm trying to figure out an elegant way to maintain that in the simplest and perhaps the most automated way. My source is kept in a cvs archive but of course there are dozens of files so it would be difficult to base a version number on the version number of a single source or would it? The number would be displayed as part of the title(TITLE My App 0.92/TITLE) in the index.jsp so it would have to be easily available to that file. I suppose I could use JNDI, I could hardwire it into the index.jsp file, but I probably want to put it into other .jsp files also and it would be harder to keep up with that way. Anyway I'm looking for good ideas from this very enlightened crowd. Thanks, Jim. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OT How to maintain a version number
Property file? -Original Message- From: Jim Lynch [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 8:17 AM To: Tomcat Users List Subject: OT How to maintain a version number I've written an application where I need to keep up with the version number. I'm trying to figure out an elegant way to maintain that in the simplest and perhaps the most automated way. My source is kept in a cvs archive but of course there are dozens of files so it would be difficult to base a version number on the version number of a single source or would it? The number would be displayed as part of the title(TITLE My App 0.92/TITLE) in the index.jsp so it would have to be easily available to that file. I suppose I could use JNDI, I could hardwire it into the index.jsp file, but I probably want to put it into other .jsp files also and it would be harder to keep up with that way. Anyway I'm looking for good ideas from this very enlightened crowd. Thanks, Jim. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: OT How to maintain a version number
Easy if you build with ANT - but very OT! Use the increment task to increment a property file, then a filterset to place that version number into a JSP/HTML. For more info email me direct or post to ANT mailing list. Euan -Original Message- From: Koes, Derrick [mailto:[EMAIL PROTECTED] Sent: 10 October 2003 13:22 To: 'Tomcat Users List' Subject: RE: OT How to maintain a version number Property file? -Original Message- From: Jim Lynch [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 8:17 AM To: Tomcat Users List Subject: OT How to maintain a version number I've written an application where I need to keep up with the version number. I'm trying to figure out an elegant way to maintain that in the simplest and perhaps the most automated way. My source is kept in a cvs archive but of course there are dozens of files so it would be difficult to base a version number on the version number of a single source or would it? The number would be displayed as part of the title(TITLE My App 0.92/TITLE) in the index.jsp so it would have to be easily available to that file. I suppose I could use JNDI, I could hardwire it into the index.jsp file, but I probably want to put it into other .jsp files also and it would be harder to keep up with that way. Anyway I'm looking for good ideas from this very enlightened crowd. Thanks, Jim. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: How to use jar files from CLASSPATH
tomcat doesn't use the classpath. You can copy your jar into /common/lib and it will be shared by all your webapps. see the classloader doc: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html Charlie -Original Message- From: Zsolt Koppany [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:17 AM To: Tomcat Users List Subject: How to use jar files from CLASSPATH Hi, my application has to use DB2 JDBC that is in the CLASSPATH. How can I get tomcat-4.1.24 to search for entries from CLASSPATH? I understand that I could probably copy the entries from CLASSPATH into .../WEB-INF/lib, but this JDBC driver does use native libraries, thus I would not like to copy them into .../WEB-INF/lib. This is how CLASSPATH is defined after DB2 installation: .;C:\PROGRA~1\IBM\SQLLIB\java\db2java.zip;C:\PROGRA~1\IBM\SQLL IB\java\db2jcc .jar;C:\PROGRA~1\IBM\SQLLIB\java\sqlj.zip;C:\PROGRA~1\IBM\SQLL IB\java\db2jcc _license_cu.jar;C:\PROGRA~1\IBM\SQLLIB\bin;C:\PROGRA~1\IBM\SQL LIB\java\commo n.jar As you can see there is even a directory in CLASSPATH (that contains a lot of files). Zsolt - 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: Setting variables.
Why do you want to set the classpath? If for tomcat then as previous post - tomcat doesn't use the classpath, neither for itself nor for the webapps within it. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html -Original Message- From: anunay ashish [mailto:[EMAIL PROTECTED] Sent: 10 October 2003 12:14 To: Tomcat Users List Subject: Setting variables. When we set CLASSPATH variable in windows XP, where should we set it - 1. In user variables for administrator or 2. System variables - 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: mod_jk lbfactor strangeness
1 Understood, it was just to get some ballpark indication 2 Surely then the new session would be balanced to the faster machine, and I would see more activity on them. 3 That would explain everything :( Would a move to mod_jk2 be of any use, or should I get someone to put their hand in their pocket and upgrade the other two boxes Thanks for the reply. Lee On Fri, 10 Oct 2003, Ralph Einfeldt wrote: 1. mod_jk doesn't balance the load on the base of packets. 2. mod_jk works with sticky sessions so only new sessions are balanced. I belief but am not shure that it's just round robin. 3. Bill Barker claims that the load balancing is broken as the instances of mod_jk don't know the load of each other. So mod_jk will balance to some extend but not as good as it could/should. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:37 PM To: [EMAIL PROTECTED] Subject: mod_jk lbfactor strangeness I've an apache servers with 4 backend app servers and using mod_jk to balance the load over them. Two of the machines are a fair bit quicker than the other two, so I've adjusted the weighting with lbfactor app1 (slow) = lbfactor=100 app2 (slow) = lbfactor=100 app3 (fast) = lbfactor=150 app4 (fast) = lbfactor=150 Yet what I see is that app2 and app3 get most of the load? I've checked this with snoop(tcpdump) and counted the packets to the various app servers. And app2 and app3 defiantly seems to be getting more work. I've checked my host file and workers.properties and all seems right. - 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 How to maintain a version number
Howdy, You could have a common header jsp that's included in pages, which gets the version number from a servlet context parameter, or a property file. JNDI is too heavyweight for this I think. The purely ant approach is alright. Yoav Shapira Millennium ChemInformatics -Original Message- From: Euan Guttridge [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 8:29 AM To: 'Tomcat Users List' Subject: RE: OT How to maintain a version number Easy if you build with ANT - but very OT! Use the increment task to increment a property file, then a filterset to place that version number into a JSP/HTML. For more info email me direct or post to ANT mailing list. Euan -Original Message- From: Koes, Derrick [mailto:[EMAIL PROTECTED] Sent: 10 October 2003 13:22 To: 'Tomcat Users List' Subject: RE: OT How to maintain a version number Property file? -Original Message- From: Jim Lynch [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 8:17 AM To: Tomcat Users List Subject: OT How to maintain a version number I've written an application where I need to keep up with the version number. I'm trying to figure out an elegant way to maintain that in the simplest and perhaps the most automated way. My source is kept in a cvs archive but of course there are dozens of files so it would be difficult to base a version number on the version number of a single source or would it? The number would be displayed as part of the title(TITLE My App 0.92/TITLE) in the index.jsp so it would have to be easily available to that file. I suppose I could use JNDI, I could hardwire it into the index.jsp file, but I probably want to put it into other .jsp files also and it would be harder to keep up with that way. Anyway I'm looking for good ideas from this very enlightened crowd. Thanks, Jim. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This electronic transmission is strictly confidential to Smith Nephew and intended solely for the addressee. It may contain information which is covered by legal, professional or other privilege. If you are not the intended addressee, or someone authorized by the intended addressee to receive transmissions on behalf of the addressee, you must not retain, disclose in any form, copy or take any action in reliance on this transmission. If you have received this transmission in error, please notify the sender as soon as possible and destroy this message. - 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] 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: Web-app setup
Howdy, As the other dude suggested, your url-pattern is wrong. It's relative to your docbase, so you don't need the leading /myapp. /Login would be a good URL pattern. Your JSP form action would then be ./Login (or /myapp/Login but I prefer relative links for portability). Yoav Shapira Millennium ChemInformatics -Original Message- From: Duane Kehoe [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 5:03 PM To: Tomcat Users List Subject: Re: Web-app setup Sorry about that the whole web.xml is included. This is a very simple app(actually my second app ever, the first was a simple lookup(which worked)) so the web.xml that I have created thus far is very small ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//SUN Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameLogin/display-name descriptionmy little login app/description servlet servlet-nameLogin/servlet-name servlet-classcom.mycompany.myapp.Login/servlet-class /servlet servlet-mapping servlet-nameLogin/servlet-name url-pattern/myapp/com/mycompany/myapp/url-pattern /servlet-mapping /web-app Thanks again Lee, Paul NYC wrote: Can you include the relevant part of web.xml? -- /*Weyco** Group* -/ */Florsheim, Brass Boot, Nunn Bush, Stacy Adams/* Duane Kehoe EC / Programmer / Analyst Phone # 414.908.1814 Fax # 414.908.1601 Email: [EMAIL PROTECTED] - 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]
I post a text XML with Microsoft.XMLHTTP to servlet
Hi, I post a text XML with Microsoft.XMLHTTP to servlet, As I can recover the value of object request from of servlet This can : something like : Document oDocument = xml.paser(objrequest) Not getparameter, not getquerystring Please help me! Thanks, best regards, Jose Alanya From, Lima Peru
Where to download Tomcat v 4.1.24 from?
Hi I could not find Tomcat v 4.1.24 in packaged form at the Tomcat site. Only place I could find it was the cvs. Could anyone please help me out? thanks, Naresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat jitters, then hangs - please help
Hi Noam, Remy pointed out to me previously that RH9 uses a new form of threading and based on this we have done some investigation. RH9 uses NTPL (Native POSIX Thread Library) http://www.redhat.com/docs/manuals/linux/RHL-9-Manual/release-notes/x86/ It is possible to revert to the older form of threading, LinuxThreads, by setting an environment variable, namely: LD_ASSUME_KERNEL=kernel-version - 2.4.1 - Linuxthreads with floating stacks - 2.2.5 - Linuxthreads without floating stacks This does not revert back to an older kernel, it just changes the GNU C library used http://www-106.ibm.com/developerworks/java/library/j-jtc/ We will be testing with these settings starting today and, if we continue to have problems, we will be trying another distro. Ryan More NTPL info http://www.redhat.com/partners/pdf/POSIX_Linux_Threading.pdf -Original Message- From: Noam Camiel [mailto:[EMAIL PROTECTED] Sent: 04 April 2003 18:36 To: Tomcat Users List Subject: Re: tomcat jitters, then hangs - please help On Thursday, October 09, 2003 5:11 PM Ryan Lissack [EMAIL PROTECTED] wrote: Hi Noam, We have experienced similar problems. You will notice in the thread dump that there is no thread from the connectors thread pool waiting on an accept I see your what you mean, I compared the thread dump to a good dump when the server is operational and there indeed I found a thread from the connectors thread pool waiting on accept: 3XMTHREADINFO http80-Processor24 (TID:0x100688E0, sys_thread_t:0x87810C0, state:R, native ID:0x41CCCF40) prio=5 4XESTACKTRACE at java.net.PlainSocketImpl.socketAccept(Native Method) This does not appear to exist in the bad dump. What OS are you on, RH9?? Yes, Im on RH9. Any ideas why this could happen? could it be some system resource limit? Is your application an intensive app? My application is not an intensive one and the hangs occur hours after i start the server (usually a day later). Thanks for the info, i'd be happy to hear any suggestions. Noam - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat 4 + Apache 1.3 + mod_jk lb session loss
Bingo! Thanks a million. It's been so long since I set up the old system that I must have forgotten that *minor* detail. It sure would be nice if the term jvmRoute appeared somewhere in the JK docs. At 05:00 PM 10/9/2003, you wrote: It's my understanding that the jvmRoute values must match the worker names in order for mod_jk to know where to route the request. In this case, the values should be live2 and live3. G. Wade Ned Regina wrote: The jvmRoute attributes are set to tc1 and tc2 respectively. The jvmRoute suffix on the JSESSIONID cookie alternates between the two servers when reloading. There's no authentication on the page. At 03:49 PM 10/9/2003, you wrote: Just as a quick check of the obvious. You do have jvmRoute set correctly on the Engine/s for each Tomcat server, don't you? You aren't using BASIC authentication by any chance are you? G. Wade Ned Regina wrote: I'm trying to load balance multiple Tomcat 4.1.27 servers behind Apache 1.3.28 using jk(1) on RedHat 9. It appears that the sessions are not being maintained when more than one Tomcat server is running. A quick test page which prints application, session, request, and cookie information shows a new JSESSIONID cookie every time the page loads as well as alternating Real Path values (for each Tomcat server instance). I've had the same configuration working perfectly for nearly a year using Tomcat 4.0.X, Apache 1.3.x, and RedHat 7.2 running on three separate servers (one apache+mod_jk+tomcat, the others just tomcat). Initially, I had set up a multiple server system with the new software when I noticed this problem. To simplify, I've set up a test environment on one server with tomcat instance 1 running on ports 8005,8009,8443,and 8080 and tomcat instance 2 running on ports 9005,9009,9443, and 9080. I'm using the default server.xml for each with the ROOT context statement un-commented and the ports changed as above. This is what my workers.properties looks like (although it's gone through a great many permutations in the debug process). # # workers.properties # # In Unix, we use forward slashes: ps=/ # list the workers by name worker.list=router # -- # Load Balance remote tomcat server test # -- worker.router.type=lb worker.router.balanced_workers=live2,live3 worker.router.sticky_session=1 worker.live2.port=8009 worker.live2.host=192.168.254.102 worker.live2.type=ajp13 worker.live2.lbfactor=100 worker.live3.port=9009 worker.live3.host=192.168.254.102 worker.live3.type=ajp13 worker.live3.lbfactor=100 This has been a very frustrating problem since it was something that worked quite well until now. I'm going to keep removing layers (going back to RH7.x, then TC4.0X, etc.), but if anybody has any information about this, it would be a great help. Thanks. -Ned Regina - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Where to download Tomcat v 4.1.24 from?
Howdy, If you really want, you can find it on mirrors. But why? Just get 4.1.27. Yoav Shapira Millennium ChemInformatics -Original Message- From: Agarwal, Naresh [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:50 AM To: [EMAIL PROTECTED] Subject: Where to download Tomcat v 4.1.24 from? Hi  I could not find Tomcat v 4.1.24 in packaged form at the Tomcat site. Only place I could find it was the cvs.  Could anyone please help me out?  thanks, Naresh 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 jitters, then hangs - please help
Howdy, Please also post an update if you DON'T have any problems, so that the few good souls who actually search list archives before posting questions can have a reference in the future ;) Thanks, Yoav Shapira Millennium ChemInformatics -Original Message- From: Ryan Lissack [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 5:09 AM To: 'Tomcat Users List' Subject: RE: tomcat jitters, then hangs - please help Hi Noam, Remy pointed out to me previously that RH9 uses a new form of threading and based on this we have done some investigation. RH9 uses NTPL (Native POSIX Thread Library) http://www.redhat.com/docs/manuals/linux/RHL-9-Manual/release-notes/x86 / It is possible to revert to the older form of threading, LinuxThreads, by setting an environment variable, namely: LD_ASSUME_KERNEL=kernel-version - 2.4.1 - Linuxthreads with floating stacks - 2.2.5 - Linuxthreads without floating stacks This does not revert back to an older kernel, it just changes the GNU C library used http://www-106.ibm.com/developerworks/java/library/j-jtc/ We will be testing with these settings starting today and, if we continue to have problems, we will be trying another distro. Ryan More NTPL info http://www.redhat.com/partners/pdf/POSIX_Linux_Threading.pdf -Original Message- From: Noam Camiel [mailto:[EMAIL PROTECTED] Sent: 04 April 2003 18:36 To: Tomcat Users List Subject: Re: tomcat jitters, then hangs - please help On Thursday, October 09, 2003 5:11 PM Ryan Lissack [EMAIL PROTECTED] wrote: Hi Noam, We have experienced similar problems. You will notice in the thread dump that there is no thread from the connectors thread pool waiting on an accept I see your what you mean, I compared the thread dump to a good dump when the server is operational and there indeed I found a thread from the connectors thread pool waiting on accept: 3XMTHREADINFO http80-Processor24 (TID:0x100688E0, sys_thread_t:0x87810C0, state:R, native ID:0x41CCCF40) prio=5 4XESTACKTRACE at java.net.PlainSocketImpl.socketAccept(Native Method) This does not appear to exist in the bad dump. What OS are you on, RH9?? Yes, Im on RH9. Any ideas why this could happen? could it be some system resource limit? Is your application an intensive app? My application is not an intensive one and the hangs occur hours after i start the server (usually a day later). Thanks for the info, i'd be happy to hear any suggestions. Noam - 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: I post a text XML with Microsoft.XMLHTTP to servlet
Howdy, You need to read the whole request into a String. Then, since you want a DOM document, use a DOM document builder to get it, e.g. String xmlInput = ... Reader reader = new Stringeader(xmlInput); InputSource inputSource = new InputSource(reader); DocumentBuilderFactory dbf = DocumentBuilderFactory.newInstance(); DocumentBuilder db = dbf.newDocumentBuilder(); Document doc = db.parse(inputSource) (The above are mixed imports from java.io, javax.xml.parsers, org.w3c.dom). Yoav Shapira Millennium ChemInformatics -Original Message- From: Jose Alanya [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 6:21 PM To: [EMAIL PROTECTED] Subject: I post a text XML with Microsoft.XMLHTTP to servlet Hi, I post a text XML with Microsoft.XMLHTTP to servlet, As I can recover the value of object request from of servlet This can : something like : Document oDocument = xml.paser(objrequest) Not getparameter, not getquerystring Please help me! Thanks, best regards, Jose Alanya From, Lima Peru 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: Tomcat4.1, jk2, and apache 1.3
Well, I figured out how to get jk2 and apache 1.3 working...sort of. Now I am getting this error. I have seen lots of others ask about this, but no real answers. Does anyone have one now? (error) [jk_msg_ajp.c (447)]: msgAjp.receive(): Bad signature 5374 (error) [jk_channel_socket.c (549)]: channelSocket.receive(): Bad header (error) [jk_workerEnv.c (482)]: workerEnv.processCallbacks() Error reading reply (error) [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 21000 (error) [jk_msg_ajp.c (447)]: msgAjp.receive(): Bad signature 5374 (error) [jk_channel_socket.c (549)]: channelSocket.receive(): Bad header (error) [jk_workerEnv.c (482)]: workerEnv.processCallbacks() Error reading reply (error) [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable error 21000 (error) [jk_worker_ajp13.c (512)]: ajp13.service() Error forwarding ajp13:localhost:8019 1 0 (error) [mod_jk2.c (427)]: mod_jk.handler() Error connecting to tomcat 21000 Mark -Original Message- From: Mark Claassen [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 9:06 AM To: 'Tomcat Users List' Subject: RE: Tomcat4.1, jk2, and apache 1.3 What are the two lines that you mean? These two in the http.conf? LoadModule jk2_module libexec/mod_jk2.so Include tomcat/conf/auto/mod_jk.conf What goes in the mod_jk.conf file? -Original Message- From: Curley, Thomas [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 3:39 AM To: Tomcat Users List Subject: RE: Tomcat4.1, jk2, and apache 1.3 Fully agree - the connector tomcat/apache doc is a mess - can't understand why the connector developers cannot write a simple doc as part of release procedure or ask for help in documenting this. I'm alo trying to integrate Apache 1.3, TC 4.1.27 using jk2 on RH7.3 From what I see you need mod_jk2.so (build this), jk2.properties, workers2.properties. Avoid going the auto config route in httpd just add the 2 lines for the jk2 module. Thomas -Original Message- From: Mark Claassen [mailto:[EMAIL PROTECTED] Sent: 08 October 2003 23:18 To: [EMAIL PROTECTED] Subject: Tomcat4.1, jk2, and apache 1.3 Hi. I am trying to get the mod_jk2 to load into apache 1.3 and I am slowly going insane. I have googled my way around the web and have seen lots of people ask the same type of question I am asking, but there are few good answers. (I feel a bit like that guy in the commercial that finished the internet.) I have in my httpd.conf file: LoadModule jk2_module libexec/mod_jk2.so Include tomcat/conf/auto/mod_jk.conf I have read that there is a way to get tomcat to produce its own mod_jk.conf-auto file, but I cannot find how to do it. I have looked at the jk2 docs a lot, but it seems that they are for a different (incompatible) version. The JkMount directives cannot be added manually either, since mod_jk2 doesn't seem to understand these. What magic do I need to do so that tomcat 4.1 can produce the jk2 config file automatically? Thanks, Mark - Nonviolence is the answer to the crucial political and moral questions of our time; the need for man to overcome oppression and violence without resorting to oppression and violence. -- Martin Luther King Jr. Mark Claassen Donnell Systems, Inc. 300 S. St. Louis Blvd. Ste. 203 South Bend, IN 46617 E-mail: mailto:[EMAIL PROTECTED] Voice: (574)232-3784 Fax: (574)232-4014 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** *** This email and any attachments are confidential and intended for the sole use of the intended recipient(s).If you receive this email in error please notify [EMAIL PROTECTED] and delete it from your system. Any unauthorized dissemination, retransmission, or copying of this email and any attachments is prohibited. Euroconex does not accept any responsibility for any breach of confidence, which may arise from the use of email. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of the Company. This message has been scanned for known computer viruses. ** *** - 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: Tomcat4.1, jk2, and apache 1.3
Repost. I forgot to include some necessary information
Well, I figured out how to get jk2 and apache 1.3
working...sort of. Now I am getting this error. I have seen
lots of others ask about this, but no real answers. Does
anyone have one now? I get the following error when I try to access
http://blah/examples/
(error) [jk_msg_ajp.c (447)]: msgAjp.receive(): Bad signature 5374
(error) [jk_channel_socket.c (549)]: channelSocket.receive(): Bad header
(error) [jk_workerEnv.c (482)]: workerEnv.processCallbacks() Error reading
reply
(error) [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable
error 21000
(error) [jk_msg_ajp.c (447)]: msgAjp.receive(): Bad signature 5374
(error) [jk_channel_socket.c (549)]: channelSocket.receive(): Bad header
(error) [jk_workerEnv.c (482)]: workerEnv.processCallbacks() Error reading
reply
(error) [jk_worker_ajp13.c (416)]: ajp13.service() ajpGetReply recoverable
error 21000
(error) [jk_worker_ajp13.c (512)]: ajp13.service() Error forwarding
ajp13:localhost:8019
Part of worker2.properties
--
[logger.file:0]
level=DEBUG
file=${serverRoot}/log/jk2.log
[shm]
file=/opt/OCIEsys/apache/MAC/tmp/jk2.shm
size=1048576
# Example socket channel, override port and host.
[channel.socket:localhost:8019]
tomcatId=localhost:8019
port=8009
host=localhost
# define the worker
[ajp13:localhost:8019]
channel=channel.socket:localhost:8019
[status:]
info=Status worker,display runtime information channel.socket:localhost:8019
# Map the Tomcat examples webapp to the Web server uri space
[uri:/examples/*]
info=Map the whole webapp
group=ajp13:localhost:8019
context=/examples/*
debug=9
-Original Message-
From: Mark Claassen [mailto:[EMAIL PROTECTED]
Sent: Friday, October 10, 2003 8:21 AM
To: 'Tomcat Users List'
Subject: RE: Tomcat4.1, jk2, and apache 1.3
Well, I figured out how to get jk2 and apache 1.3
working...sort of. Now I am getting this error. I have seen
lots of others ask about this, but no real answers. Does
anyone have one now?
(error) [jk_msg_ajp.c (447)]: msgAjp.receive(): Bad signature 5374
(error) [jk_channel_socket.c (549)]: channelSocket.receive():
Bad header
(error) [jk_workerEnv.c (482)]: workerEnv.processCallbacks()
Error reading reply
(error) [jk_worker_ajp13.c (416)]: ajp13.service()
ajpGetReply recoverable error 21000
(error) [jk_msg_ajp.c (447)]: msgAjp.receive(): Bad signature 5374
(error) [jk_channel_socket.c (549)]: channelSocket.receive():
Bad header
(error) [jk_workerEnv.c (482)]: workerEnv.processCallbacks()
Error reading reply
(error) [jk_worker_ajp13.c (416)]: ajp13.service()
ajpGetReply recoverable error 21000
(error) [jk_worker_ajp13.c (512)]: ajp13.service() Error
forwarding ajp13:localhost:8019 1 0
(error) [mod_jk2.c (427)]: mod_jk.handler() Error connecting
to tomcat 21000
Mark
-Original Message-
From: Mark Claassen [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 09, 2003 9:06 AM
To: 'Tomcat Users List'
Subject: RE: Tomcat4.1, jk2, and apache 1.3
What are the two lines that you mean? These two in the http.conf?
LoadModule jk2_module libexec/mod_jk2.so
Include tomcat/conf/auto/mod_jk.conf
What goes in the mod_jk.conf file?
-Original Message-
From: Curley, Thomas [mailto:[EMAIL PROTECTED]
Sent: Thursday, October 09, 2003 3:39 AM
To: Tomcat Users List
Subject: RE: Tomcat4.1, jk2, and apache 1.3
Fully agree - the connector tomcat/apache doc is a mess - can't
understand why the connector developers cannot write a
simple doc as
part of release procedure or ask for help in documenting this.
I'm alo trying to integrate Apache 1.3, TC 4.1.27 using
jk2 on RH7.3
From what I see you need mod_jk2.so (build this), jk2.properties,
workers2.properties. Avoid going the auto config route in httpd
just add the 2 lines for the jk2 module.
Thomas
-Original Message-
From: Mark Claassen [mailto:[EMAIL PROTECTED]
Sent: 08 October 2003 23:18
To: [EMAIL PROTECTED]
Subject: Tomcat4.1, jk2, and apache 1.3
Hi. I am trying to get the mod_jk2 to load into apache
1.3 and I am
slowly going insane. I have googled my way around the web and
have seen lots of people ask the same type of question I
am asking,
but there are few good answers. (I feel a bit like that
guy in the
commercial that finished the internet.)
I have in my httpd.conf file:
LoadModulejk2_module libexec/mod_jk2.so
Include tomcat/conf/auto/mod_jk.conf
I have read that there is a way to get tomcat to produce its own
mod_jk.conf-auto file, but I cannot find how to do it. I have
looked at the jk2 docs a lot, but it seems that they are for a
different
(incompatible) version. The JkMount directives cannot be
added manually either, since mod_jk2 doesn't seem to
RE: OT How to maintain a version number
We tag our application with each release and use the cvs tag $Name:$ in our sources to optain the version number of the application. -Original Message- From: Jim Lynch [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 2:17 PM To: Tomcat Users List Subject: OT How to maintain a version number I've written an application where I need to keep up with the version number. I'm trying to figure out an elegant way to maintain that in the simplest and perhaps the most automated way. My source is kept in a cvs archive but of course there are dozens of files so it would be difficult to base a version number on the version number of a single source or would it? - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
ssl client authentication again
Hello, I've worked around with using apache+mod_ssl, but i'm running in several problems now so please can somebody help me with the next problem: I've always used apache http server for client authenticatien with ssl. I've installed Tomcat now voor mij jsp's. But I'm not able to get the ssl client authentication working. The problem is getting my existing certificates working in tomcat. Is apache http server it was very easy. I configured all the stuff in my httpd.conf. I also tried to get tomcat working with keytool. But ther's something I do wrong. I alwas get handshake error. Can somebody please tell me how to use keytool. I've got the following certificates: 1 server.crt = server certificate 2 ca.crt = chain certificate 3 ca-bundle.crt = lots of certificates for client authentication 4 server.key = i really don't know how to get this one in keytool Thnx Twan Munster
redirect port 8080 to 443
Hello, I'm using apache+mod_ssl+mod_jk to make a secure connection. But every time I call a page in cocoon it is called through port 8080. Is it possible to redirect a call to port 8080 to port 443? And not for the entire server, but only for a certain directory?How is this done? thnx Twan
Newbie question
Hi, I'm new using tomcat (over windows xp) and ANT, I was doing the example exercise http://jakarta.apache.org/tomcat/tomcat-5.0-doc/appdev/index.html, using the files included. When I want to install my app on the tomcat server using the ANT INSTALL command I receive the next message. BUILD FAILED C:\jspsrc\miapl\build.xml:364: java.net.UnknownHostException: C Somebody has an idea what could be wrong? If this is not the correct place to put this question, just let me know it. TIA Jesus Gutierrez - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Still needing help with DBCP - slow response time
On 10/09/2003 11:58 PM Jose Euclides da Silva Junior - DATAPREVRJ wrote:
Hi,
i am still having problems with DBCP 1.0 - TomCat 4.18.
Some hints:
1 - I didnt setted the server.xml up.
2 - I am using the Oracle Thin Driver
3 - I ve created my own connection pooling class, called BeanPoolConn,
which returns a datasource object. See below the main statement:
DriverAdapterCPDS cpds = new DriverAdapterCPDS();
cpds.setDriver(oracle.jdbc.driver.OracleDriver);
cpds.setUrl(jdbc:oracle:thin:@uxrjo038:1526:drj1);
cpds.setUser(PORTAL_PRATICA);
cpds.setPassword(PORTAL_PRATICA00);
Jdbc2PoolDataSource tds = new Jdbc2PoolDataSource();
tds.setConnectionPoolDataSource(cpds);
tds.setDefaultMaxActive(10);
tds.setDefaultMaxWait(50);
tds.getConnection();
ds = tds;
return ds;
4 - My main class instances this BeanPoolConn class:
if ( ds == null )
{
BeanPoolConn bp = new BeanPoolConn();
ds = bp.conexao();
}
con = ds.getConnection();
... do something...
pstmt = con.prepareStatement(query);
resultcount = pstmt.executeUpdate();
Question: Is it enough? Are there others steps to be done?
Thanks again, Euclides.
Hi Euclides,
if you are making a custom connection pool with DBCP, you would get a
better response by mailing their users developers on the commons
mailing list.
Sounds interesting, but I can't help, sorry. What drives you to write a
custom connection pool anyway? Have you got problems with the commons
implementation?
Adam
--
struts 1.1 + tomcat 5.0.12 + java 1.4.2
Linux 2.4.20 RH9
-
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RE: Where to download Tomcat v 4.1.24 from?
I got it. My web app was initially not working with 4.1.27 but now its working. thanks, Naresh -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 6:27 PM To: Tomcat Users List Subject: RE: Where to download Tomcat v 4.1.24 from? Howdy, If you really want, you can find it on mirrors. But why? Just get 4.1.27. Yoav Shapira Millennium ChemInformatics -Original Message- From: Agarwal, Naresh [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:50 AM To: [EMAIL PROTECTED] Subject: Where to download Tomcat v 4.1.24 from? Hi  I could not find Tomcat v 4.1.24 in packaged form at the Tomcat site. Only place I could find it was the cvs.  Could anyone please help me out?  thanks, Naresh 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat webapp is ignoring the system class path
Hi I'm deploying a web app in the Tomcat. This web app reads a properties files through resource bundle. I've put the path of this properties file in the class path but while running the web app, I'm getting exception that properties file does not exist. Thus tomcat is ignoring the system class path. Is there any work to make Tomcat read the classpath? thanks, Naresh - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RES: Still needing help with DBCP - slow response time
Thanks Adams. I will try it.
-Mensagem original-
De: Adam Hardy [mailto:[EMAIL PROTECTED]
Enviada em: sexta-feira, 10 de outubro de 2003 11:54
Para: Tomcat Users List
Assunto: Re: Still needing help with DBCP - slow response time
On 10/09/2003 11:58 PM Jose Euclides da Silva Junior - DATAPREVRJ wrote:
Hi,
i am still having problems with DBCP 1.0 - TomCat 4.18.
Some hints:
1 - I didnt setted the server.xml up.
2 - I am using the Oracle Thin Driver
3 - I ve created my own connection pooling class, called BeanPoolConn,
which returns a datasource object. See below the main statement:
DriverAdapterCPDS cpds = new DriverAdapterCPDS();
cpds.setDriver(oracle.jdbc.driver.OracleDriver);
cpds.setUrl(jdbc:oracle:thin:@uxrjo038:1526:drj1);
cpds.setUser(PORTAL_PRATICA);
cpds.setPassword(PORTAL_PRATICA00);
Jdbc2PoolDataSource tds = new Jdbc2PoolDataSource();
tds.setConnectionPoolDataSource(cpds);
tds.setDefaultMaxActive(10);
tds.setDefaultMaxWait(50);
tds.getConnection();
ds = tds;
return ds;
4 - My main class instances this BeanPoolConn class:
if ( ds == null )
{
BeanPoolConn bp = new BeanPoolConn();
ds = bp.conexao();
}
con = ds.getConnection();
... do something...
pstmt = con.prepareStatement(query);
resultcount = pstmt.executeUpdate();
Question: Is it enough? Are there others steps to be done?
Thanks again, Euclides.
Hi Euclides,
if you are making a custom connection pool with DBCP, you would get a
better response by mailing their users developers on the commons
mailing list.
Sounds interesting, but I can't help, sorry. What drives you to write a
custom connection pool anyway? Have you got problems with the commons
implementation?
Adam
--
struts 1.1 + tomcat 5.0.12 + java 1.4.2
Linux 2.4.20 RH9
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
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RE: Tomcat webapp is ignoring the system class path
Howdy, You can make tomcat read the system classpath, but you don't want to. Read this: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html. Then search the archives if you're still not convinced you shouldn't make tomcat read the system classpath. Put your resource bundle in WEB-INF/classes of your webapp. And please subscribe to the list properly -- I keep having to manually approve your posts. Yoav Shapira Millennium ChemInformatics -Original Message- From: Agarwal, Naresh [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 9:39 AM To: [EMAIL PROTECTED] Subject: Tomcat webapp is ignoring the system class path Hi  I'm deploying a web app in the Tomcat. This web app reads a properties files through resource bundle.  I've put the path of this properties file in the class path but while running the web app, I'm getting exception that properties file does not exist. Thus tomcat is ignoring the system class path.  Is there any work to make Tomcat read the classpath?  thanks, Naresh 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 webapp is ignoring the system class path
modify the $Tomcat/bin/setClasspath.bat (sh), ~ Line 41 set CLASSPATH=%JAVA_HOME%\lib\tools.jar;%CLASSPATH% Jay Garala Senior Analyst Electrosoft Services, Inc. 7918 Jones Branch Drive, Suite 600 McLean, VA 22102 (703) 918-4907 -Original Message- From: Agarwal, Naresh [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 9:39 AM To: [EMAIL PROTECTED] Subject: Tomcat webapp is ignoring the system class path Hi I'm deploying a web app in the Tomcat. This web app reads a properties files through resource bundle. I've put the path of this properties file in the class path but while running the web app, I'm getting exception that properties file does not exist. Thus tomcat is ignoring the system class path. Is there any work to make Tomcat read the classpath? thanks, Naresh
RE: mod_jk lbfactor strangeness
On Fri, October 10, 2003 at 5:47 am, [EMAIL PROTECTED] sent the following On Fri, 10 Oct 2003, Ralph Einfeldt wrote: 2. mod_jk works with sticky sessions so only new sessions are balanced. I belief but am not shure that it's just round robin. 2 Surely then the new session would be balanced to the faster machine, and I would see more activity on them. You can use the manager app to count active sessions on each webapp. You will find that you may need to increase the lbfactor on certain instances to get closer to an even load. I have found that even new sessions do not always get evenly distributed. Rounding error somewhere perhaps? 3. Bill Barker claims that the load balancing is broken as the instances of mod_jk don't know the load of each other. So mod_jk will balance to some extend but not as good as it could/should. 3 That would explain everything :( The real issue is that you have some large number of processes and none of them share their tomcat load info. So with more than one Apache process, things tend to not get distributed as expected. If you use Apache2 with a threaded MPM this is supposed to work better. Would a move to mod_jk2 be of any use, or should I get someone to put their hand in their pocket and upgrade the other two boxes Better to use that $$$ and convince a Tomcat developer to fix mod_jk so that it works properly. ;-) -Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
2 Questions ..
Hi, Am running my webapp under tomcat 4.1.18. Everything was fine till yesterday. I am facing this issue today. I wrote a new taglib - nextPrevLink for a jsp page called PotatoList.jsp. cw:nextPrevLink listSize='%= getTotalNumberOfPotatoes()%' offset='%=offset%' displaySize='%=Constants.POTATO_LIST_DISPLAY_SIZE%' link='someLink'/ Now when i change the value of the Constants.POTATO_LIST_DISPLAY_SIZE in the Constants.java and reload my webapp thru the tomcat manager and go to PotatoList.jsp the taglib takes the old value of displaySize (I have a system.out.println() .. inside the class that implements the taglib). Now if i change the PotatoList.jsp and save it again ... tomcat recompiles PotatoList.jsp when it comes across it. This time the taglib nextPrevLink takes the correct new value of Constants. POTATO_LIST_DISPLAY_SIZE. _ QUE 1. How do I have my taglib take the updated values without having to recompile my jsp pages ? _ Also I do not know if this is related. But when tomcat recompiles the PotatoList.jsp page above it shows me these lines in the log file: ParserUtils: warning org.xml.sax.SAXParseException: URI was not reported to parser for entity [document] ParserUtils: warning org.xml.sax.SAXParseException: No base URI; hope URI is absolute: http://java.sun.com/dtd/web-app_2_3.dtd ParserUtils: warning org.xml.sax.SAXParseException: No base URI; hope this SYSTEM id is absolute: http://java.sun.com/dtd/web-app_2_3.dtd ParserUtils: warning org.xml.sax.SAXParseException: URI was not reported to parser for entity [dtd] ParserUtils: warning org.xml.sax.SAXParseException: missing system ID, using http://java.sun.com/dtd/web-app_2_3.dtd ParserUtils: warning org.xml.sax.SAXParseException: URI was not reported to parser for entity [document] ParserUtils: warning org.xml.sax.SAXParseException: No base URI; hope URI is absolute: http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd ParserUtils: warning org.xml.sax.SAXParseException: No base URI; hope this SYSTEM id is absolute: http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd ParserUtils: warning org.xml.sax.SAXParseException: URI was not reported to parser for entity [dtd] ParserUtils: warning org.xml.sax.SAXParseException: missing system ID, using http://java.sun.com/dtd/web-jsptaglibrary_1_2.dtd _ QUE 2. Why does this happen and how do I resolve this? _ Thanks in advance, - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: 2 Questions ..
Its probably the java compiler. If your constant is declared final, the compiler may be performing an optimization and taking the value insteadof a run-time reference. You can get around this by not using a constant and using a get method. -Tim Mufaddal Khumri wrote: Hi, Am running my webapp under tomcat 4.1.18. Everything was fine till yesterday. I am facing this issue today. I wrote a new taglib - nextPrevLink for a jsp page called PotatoList.jsp. cw:nextPrevLink listSize='%= getTotalNumberOfPotatoes()%' offset='%=offset%' displaySize='%=Constants.POTATO_LIST_DISPLAY_SIZE%' link='someLink'/ Now when i change the value of the Constants.POTATO_LIST_DISPLAY_SIZE in the Constants.java and reload my webapp thru the tomcat manager and go to PotatoList.jsp the taglib takes the old value of displaySize (I have a system.out.println() .. inside the class that implements the taglib). Now if i change the PotatoList.jsp and save it again ... tomcat recompiles PotatoList.jsp when it comes across it. This time the taglib nextPrevLink takes the correct new value of Constants. POTATO_LIST_DISPLAY_SIZE. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Newbie question
Your windoze path is probably being interpreted as a url without a protocol. The drive letter C is being interpreted as a hostname. Try with something like file:///c:\path\to\war\app.war HTH, Jon Jesús Gutiérrez RamÃrez wrote: Hi, I'm new using tomcat (over windows xp) and ANT, I was doing the example exercise http://jakarta.apache.org/tomcat/tomcat-5.0-doc/appdev/index.html, using the files included. When I want to install my app on the tomcat server using the ANT INSTALL command I receive the next message. BUILD FAILED C:\jspsrc\miapl\build.xml:364: java.net.UnknownHostException: C Somebody has an idea what could be wrong? If this is not the correct place to put this question, just let me know it. TIA Jesus Gutierrez - 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]
Why should i use Tomcat vs .NET?
I work for a small company which is seriously considering the .NET route moving into the future. My mission if I chose to accept is to sway popular opinion towards Tomcat (Jakarta) for reasons I've yet to summarize because I can't confidently regurgitate any (I'm new to Linux/Tomcat for the most part). Is there anyone who has made this argument yet? Are there anyone have a url with the comparison done already or a list of reasons why .NET isn't optimal versus the other options or on the flip side of that; why tomcat rocks? Any help would be appreciated; I'm not looking forward to becoming even more reliant on one company. Thanks in advance, Eduardo
RE: Why should i use Tomcat vs .NET?
Howdy, Please let's not turn this into another net versus J2ee debate ;) There are many references online, comparisons, case studies, and heated flame wars. Just google for them. Yoav Shapira Millennium ChemInformatics -Original Message- From: Eduardo Vazquez [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:48 AM To: [EMAIL PROTECTED] Subject: Why should i use Tomcat vs .NET? I work for a small company which is seriously considering the .NET route moving into the future. My mission if I chose to accept is to sway popular opinion towards Tomcat (Jakarta) for reasons I've yet to summarize because I can't confidently regurgitate any (I'm new to Linux/Tomcat for the most part). Is there anyone who has made this argument yet? Are there anyone have a url with the comparison done already or a list of reasons why .NET isn't optimal versus the other options or on the flip side of that; why tomcat rocks? Any help would be appreciated; I'm not looking forward to becoming even more reliant on one company. Thanks in advance, Eduardo 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: Why should i use Tomcat vs .NET?
Hrm... Tomcat side: 1) $$$ 2) If there are bugs, more $$$ for support instead of just being able to fix the darn things. 3) Tomcat has a HUGE/ACTIVE user community. You can actually get help from the people who write this stuff. 4) The dev tools are free too (eclipse/netbeans/jedit/etc) 5) You don't need a training class to learn the ins and outs of the app (more $$$ to MS) 6) Pretty darn easy to find a java programmer. Just advertise to this list and you will get one that likes tomcat too. :) 7) Bugs, Esp bugs that allow evil doers in are fixed IMMEDIATELY! You won't have to wait for M$ to get around to realeasing a fix 2 months after it is reported or telling you that you need to buy the next version to fix that problem. 8) Free upgrades. MS Side: 1) if your org has deep pockets they have phone support standing by. 2) Really easy to make a simple app using the wizards. Click through programming. 3) Another nice item for your resume when your company goes under because they spent a significant percentage of their income on the .NET system. --Angus -Original Message- From: Eduardo Vazquez [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:48 AM To: [EMAIL PROTECTED] Subject: Why should i use Tomcat vs .NET? I work for a small company which is seriously considering the .NET route moving into the future. My mission if I chose to accept is to sway popular opinion towards Tomcat (Jakarta) for reasons I've yet to summarize because I can't confidently regurgitate any (I'm new to Linux/Tomcat for the most part). Is there anyone who has made this argument yet? Are there anyone have a url with the comparison done already or a list of reasons why .NET isn't optimal versus the other options or on the flip side of that; why tomcat rocks? Any help would be appreciated; I'm not looking forward to becoming even more reliant on one company. Thanks in advance, Eduardo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Clustering Tomcat - Loadbalancing and Failover
http://cvs.apache.org/~fhanik/ how are session states replicated? once, after the entire request is completed. If the session is not dirty, no replication will be done Doesn't use java groups, instead pure UDP/TCP. Filip - Original Message - From: jerome moliere [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Wednesday, October 08, 2003 11:34 PM Subject: Re: Clustering Tomcat - Loadbalancing and Failover Hanasaki JiJi wrote: Hello, What is available, in Tomcat, or as an add-on, and preferably free/open-source to cluster tomcat for: load balancing fail over humm filip hanik could answer with more details (or remy maucherat) but as far as I know new Tomcat 5 code (backported to 4.1) use the Javagroups library for replication mechanism. For tomcat 4.1, adding jars (javagroups + patch) is enough to add theses features... For tomcat 5, nothing needed because it's one of the new features... how are session states replicated? It's one of the limits of this system, because every put made, induces replication for the entire object using broadcast (by default). So heavy traffic... Also, in general, and a bit off-topic (my apologies), are there any resources for the design, or open source implementation, of load balancing / fail-over frameworks? javagroups :) google may point you to the current address !!! I think that this porject recently joined the JBOSS project Thanks Jerome - 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: Why should i use Tomcat vs .NET?
I'm defiantly not trying tobut even after calling up SUN and asking them to sell me on their technology I've received very little in terms of pros/cons either way. I've done my share of googleing with no substantial returns. That's why I'm pinging the users now, what better place to go than to the them? -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:58 AM To: Tomcat Users List Subject: RE: Why should i use Tomcat vs .NET? Howdy, Please let's not turn this into another net versus J2ee debate ;) There are many references online, comparisons, case studies, and heated flame wars. Just google for them. Yoav Shapira Millennium ChemInformatics -Original Message- From: Eduardo Vazquez [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:48 AM To: [EMAIL PROTECTED] Subject: Why should i use Tomcat vs .NET? I work for a small company which is seriously considering the .NET route moving into the future. My mission if I chose to accept is to sway popular opinion towards Tomcat (Jakarta) for reasons I've yet to summarize because I can't confidently regurgitate any (I'm new to Linux/Tomcat for the most part). Is there anyone who has made this argument yet? Are there anyone have a url with the comparison done already or a list of reasons why .NET isn't optimal versus the other options or on the flip side of that; why tomcat rocks? Any help would be appreciated; I'm not looking forward to becoming even more reliant on one company. Thanks in advance, Eduardo 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: OT How to maintain a version number
I've written an application where I need to keep up with the version number. I'm trying to figure out an elegant way to maintain that in the simplest and perhaps the most automated way. My source is kept in a cvs archive but of course there are dozens of files so it would be difficult to base a version number on the version number of a single source or would it? The number would be displayed as part of the title(TITLE My App 0.92/TITLE) in the index.jsp so it would have to be easily available to that file. I suppose I could use JNDI, I could hardwire it into the index.jsp file, but I probably want to put it into other .jsp files also and it would be harder to keep up with that way. Since you're using cvs, you could also leverage it's keyword facility: String ident = $Name$; # expands to branch name String ident = $Revision$; # expands to cvs's version String ident = $Date$; # expands date of last commit Where $Revision$ appears in the source file, cvs expands this to something like $Revision: 1.3 $ each time the file is checked out of the repository. You could, for example, make these constants in an interface, and set up a cron job/scheduled task to force a checkin each day. cvs will take care of updating the expansions in the source file. Just another idea. -- Steve - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Help root context problem!!!
Well, I got it to work, but I don't care for it. I'd like to know what's
wrong if someone knows. Here's the jsp below:
%
java.net.URL url = new
java.net.URL(request.getRequestURL().append(/PageWorks/servlet/PageMill).toString());
java.net.URLConnection connect = url.openConnection();
connect.connect();
java.io.BufferedReader in = new java.io.BufferedReader(new
java.io.InputStreamReader(connect.getInputStream()));
String html;
while((html = in.readLine()) != null){
out.write(html);
}
%
This works, but it's not very pretty of a method. Why doesn't the
jsp:forward/ work? This way it doesn't cache the page forever on the
server. If I just us jsp:forward it caches the page and never update it's
information from the servlet.
Thank You,
Justin A. Stanczak
Web Manager
Shake Learning Resource Center
Vincennes University
(812)888-5813
Tomcat 4/5 Clustering.
Filip, Thanks for the link to your site on Tomcat clusters. Are there any preliminary results about cluster size vs. replication traffic and limitations? If I remember right, the limit for load balancing clusters using an older method was about 6 servers in your cluster before the session object replication became the bottleneck. It was this reason alone that I stopped using the session object to store session info. I store my persistent objects to a MySQL database, using a session cookie as the key to the database row. Are there plans to support Session Object storage in a database (like my method of storing persistent objects)? This would allow massive scalability in the cluster, since the 'dirty' session object only needs to be sent to one place instead of to all the Tomcat servers in the cluster. I realize that this introduces a problem in that every single server in the cluster needs to be running the same version of Tomcat in order to have session objects serialize and deserialize properly. Or that you will need to use another storage format other than simple serialization and deserialization. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 10:20 AM To: Tomcat Users List Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Clustering Tomcat - Loadbalancing and Failover http://cvs.apache.org/~fhanik/ how are session states replicated? once, after the entire request is completed. If the session is not dirty, no replication will be done Doesn't use java groups, instead pure UDP/TCP. Filip -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why should i use Tomcat vs .NET?
First off JSP/Servlet aren't going to lock you into one company. JSP/Servlets are standardized. Sure some differences in servers, but for deploying an application, if the server you are deploying on accepts the version of the JSP/Servlet spec your app is in, then you will just deploy it. Whether it's BEA, Oracle 9iAS, Websphere, Sun ONE Server, or even Tomcat. You shouldn't be asking the question why should I choose Tomcat vs. .Net. You should be asking why should I choose .Net vs. any JSP/Servlet server I might need for any given task. .Net you will run on a Windows server. JSP/Servlet containers, you can pick up most OS and Hardware. You also are not locking yourself into one vendor. If .Net works out like most MS products you'll think they will be standardized, but they never will be (if other start creating .Net servers...if they do.). Also, .Net vs. J2EE. J2EE has been around a long time. .Net is new and you can bet your back pocket on it having bugs for a long time. Look at NT4.0 vs XP, or how long it took to go from two kernels to one (Windows 9x vs. XP Home/Pro). J2EE/JSP/Servlet technologies have a fast paced standards organization. .Net was realeased to ISO (I for one feel the ISO is as slow as a snail, and out of touch in many areas...tooo political). Anyone can get in on the JCP. www.jcp.org. I also wrote a paper on the subject. I would claim it to be brutal and skewed to the java technologies point of view especially considering the title. I believe they are simply the better choice for a number of reasons. Anyways, you can download and read or throw away from: http://wadechandler.no-ip.com/~wchan/ Maybe they work for you maybe they don't, but you can make a decision for yourself. Wade -Original Message- From: Eduardo Vazquez [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 12:24 PM To: 'Tomcat Users List' Subject: RE: Why should i use Tomcat vs .NET? I'm defiantly not trying tobut even after calling up SUN and asking them to sell me on their technology I've received very little in terms of pros/cons either way. I've done my share of googleing with no substantial returns. That's why I'm pinging the users now, what better place to go than to the them? -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:58 AM To: Tomcat Users List Subject: RE: Why should i use Tomcat vs .NET? Howdy, Please let's not turn this into another net versus J2ee debate ;) There are many references online, comparisons, case studies, and heated flame wars. Just google for them. Yoav Shapira Millennium ChemInformatics -Original Message- From: Eduardo Vazquez [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:48 AM To: [EMAIL PROTECTED] Subject: Why should i use Tomcat vs .NET? I work for a small company which is seriously considering the .NET route moving into the future. My mission if I chose to accept is to sway popular opinion towards Tomcat (Jakarta) for reasons I've yet to summarize because I can't confidently regurgitate any (I'm new to Linux/Tomcat for the most part). Is there anyone who has made this argument yet? Are there anyone have a url with the comparison done already or a list of reasons why .NET isn't optimal versus the other options or on the flip side of that; why tomcat rocks? Any help would be appreciated; I'm not looking forward to becoming even more reliant on one company. Thanks in advance, Eduardo 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] - 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 4/5 Clustering.
Are there any preliminary results about cluster size vs. replication traffic and limitations? if you have a GIGA network, you can go pretty wild! If I remember right, the limit for load balancing clusters using an older method was about 6 servers in your cluster before the session object replication became the bottleneck. all I said was that I have seen it work on 6 servers, however, with any cluster, using all-to-all replication, I recommend keeping the clusters smaller. :) Are there plans to support Session Object storage in a database (like my method of storing persistent objects)? It has been done for years, PersistentManager does that already. It is a pretty slow way of replication Or that you will need to use another storage format other than simple serialization and deserialization. Run the same version, run different and it may/may not work Filip - Original Message - From: Nathan Christiansen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, October 10, 2003 10:17 AM Subject: Tomcat 4/5 Clustering. Filip, Thanks for the link to your site on Tomcat clusters. Are there any preliminary results about cluster size vs. replication traffic and limitations? If I remember right, the limit for load balancing clusters using an older method was about 6 servers in your cluster before the session object replication became the bottleneck. It was this reason alone that I stopped using the session object to store session info. I store my persistent objects to a MySQL database, using a session cookie as the key to the database row. Are there plans to support Session Object storage in a database (like my method of storing persistent objects)? This would allow massive scalability in the cluster, since the 'dirty' session object only needs to be sent to one place instead of to all the Tomcat servers in the cluster. I realize that this introduces a problem in that every single server in the cluster needs to be running the same version of Tomcat in order to have session objects serialize and deserialize properly. Or that you will need to use another storage format other than simple serialization and deserialization. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 10:20 AM To: Tomcat Users List Cc: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Re: Clustering Tomcat - Loadbalancing and Failover http://cvs.apache.org/~fhanik/ how are session states replicated? once, after the entire request is completed. If the session is not dirty, no replication will be done Doesn't use java groups, instead pure UDP/TCP. Filip -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Help root context problem!!!
I did not see the other posts, but anytime I have a problem with issues
like this I use a meta tag to make the page expire some time ago. I
usually put stuff like this:
META HTTP-EQUIV=expires CONTENT=Tue, 2 OCT 1996 17:45:00 GMT
in my head. There is also a header which you can set in your
jsp/servlet code of the same name (Expires)..that is what the HTTP-EQUIV
does. Says in this html take this to be the same as an http header and
use it as such.
Hope that helps,
Wade
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]
Sent: Friday, October 10, 2003 1:14 PM
To: Tomcat Users List
Subject: RE: Help root context problem!!!
Well, I got it to work, but I don't care for it. I'd like to know what's
wrong if someone knows. Here's the jsp below:
%
java.net.URL url = new
java.net.URL(request.getRequestURL().append(/PageWorks/servlet/PageMill
).toString());
java.net.URLConnection connect = url.openConnection();
connect.connect();
java.io.BufferedReader in = new java.io.BufferedReader(new
java.io.InputStreamReader(connect.getInputStream()));
String html;
while((html = in.readLine()) != null){
out.write(html);
}
%
This works, but it's not very pretty of a method. Why doesn't the
jsp:forward/ work? This way it doesn't cache the page forever on the
server. If I just us jsp:forward it caches the page and never update
it's
information from the servlet.
Thank You,
Justin A. Stanczak
Web Manager
Shake Learning Resource Center
Vincennes University
(812)888-5813
-
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat 4/5 Clustering.
It has been done for years, PersistentManager does that already. It is a pretty slow way of replication Thanks, I'll look at PersistentManager. Slow? I guess so. I have eliminated most of the database overhead by using DBCP to create a connection pool. However... Using my method of persistence, on my development PIII 500Mhz 256MB RAM RH Linux 7.1 box under a JMeter simulated 25 user load, I only got 340 pages per minute on some simple JSP pages and 100 ppm on the most computationally intensive JSP page. I am curious how well my app will perform on our production boxes. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Filip Hanik [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 11:22 AM To: Tomcat Users List Subject: Re: Tomcat 4/5 Clustering. Are there any preliminary results about cluster size vs. replication traffic and limitations? if you have a GIGA network, you can go pretty wild! If I remember right, the limit for load balancing clusters using an older method was about 6 servers in your cluster before the session object replication became the bottleneck. all I said was that I have seen it work on 6 servers, however, with any cluster, using all-to-all replication, I recommend keeping the clusters smaller. :) Are there plans to support Session Object storage in a database (like my method of storing persistent objects)? It has been done for years, PersistentManager does that already. It is a pretty slow way of replication Or that you will need to use another storage format other than simple serialization and deserialization. Run the same version, run different and it may/may not work Filip - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: clustering
Thanks for the info. To answer your question, I'm using a hardware based loadbalancer. I've removed the old javagroups jar and added the context element from http://cvs.apache.org/~fhanik/. Looking at the Tomcat window, it seems as if it is storing the session info. There are informational messages such as: INFO: [InMemoryReplicationManager] writeObject() storing session ... INFO: [InMemoryReplicationManager] storing attribute '...' with value '...' Unfortunately, it still isn't doing what I want - if I switch ports, I get kicked back to the login screen. I think I'm missing something really obvious, any ideas? Alkesh remove the old javagroups jars, they are not valid unless you are running 4.0.x. The new stuff is in http://cvs.apache.org/~fhanik/ also, you will need a loadbalancer in order to not change the URL, because changing the URL (the port) will cause the browser to not send up the session cookie. the new implementation requires JDK 1.4 Filip -Original Message- From: Alkesh Badshah [mailto:[EMAIL PROTECTED] Sent: Thursday, June 05, 2003 11:11 AM To: [EMAIL PROTECTED] Subject: clustering I'm trying to run multiple instances of tomcat on a single machine listening on different ports. Something to the effect of: http://localhost:8000 http://localhost:8001 I've modified the server.xml file, placed the javagroups.jar and tomcat-javagroups.jar in the server/lib directory, and implement java.io.serializable. Unfortunately, its not working as I hoped. Once I have a logged in session, I'm hoping to be able to simply switch port(8000 - 8001) and have it be seemless to the user. Any idea on what the problem could be? AB -- __ Sign-up for your own personalized E-mail at Mail.com http://www.mail.com/?sr=signup CareerBuilder.com has over 400,000 jobs. Be smarter about your job search http://corp.mail.com/careers - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Is the apache directive SetHandler supported in 4.1.x and above?
Is the apache directive SetHandler supported in 4.1.24 and above? All I can find about SetHandler and Tomcat on the Jakarta site is info about Tomcat 3.x. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: clustering
shutdown tomcat delete all your log files startup tomcat send me the fresh log files to my personal account, (incl, server.xml) what could be happening is that you are not establishing membership correctly Filip - Original Message - From: Alkesh Badshah [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, October 10, 2003 10:59 AM Subject: Re: clustering Thanks for the info. To answer your question, I'm using a hardware based loadbalancer. I've removed the old javagroups jar and added the context element from http://cvs.apache.org/~fhanik/. Looking at the Tomcat window, it seems as if it is storing the session info. There are informational messages such as: INFO: [InMemoryReplicationManager] writeObject() storing session ... INFO: [InMemoryReplicationManager] storing attribute '...' with value '...' Unfortunately, it still isn't doing what I want - if I switch ports, I get kicked back to the login screen. I think I'm missing something really obvious, any ideas? Alkesh remove the old javagroups jars, they are not valid unless you are running 4.0.x. The new stuff is in http://cvs.apache.org/~fhanik/ also, you will need a loadbalancer in order to not change the URL, because changing the URL (the port) will cause the browser to not send up the session cookie. the new implementation requires JDK 1.4 Filip -Original Message- From: Alkesh Badshah [mailto:[EMAIL PROTECTED] Sent: Thursday, June 05, 2003 11:11 AM To: [EMAIL PROTECTED] Subject: clustering I'm trying to run multiple instances of tomcat on a single machine listening on different ports. Something to the effect of: http://localhost:8000 http://localhost:8001 I've modified the server.xml file, placed the javagroups.jar and tomcat-javagroups.jar in the server/lib directory, and implement java.io.serializable. Unfortunately, its not working as I hoped. Once I have a logged in session, I'm hoping to be able to simply switch port(8000 - 8001) and have it be seemless to the user. Any idea on what the problem could be? AB -- __ Sign-up for your own personalized E-mail at Mail.com http://www.mail.com/?sr=signup CareerBuilder.com has over 400,000 jobs. Be smarter about your job search http://corp.mail.com/careers - 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: Web-app setup
Do my webapp name, servlet name, and directory name have to be the same name, is this the issue here? I have tried your suggestion with no luck, the only reason I had the extended path was because I had seen some examples on the web like that. My only other thought was that I had bad permissions set on these files which I have checked and don't see an issue with, I am practically pulling my hair out over here. This morning I went so far as to create a brand new webapp with new web.xml and new dirs and still no luck. [EMAIL PROTECTED] wrote: Try this servlet-mapping servlet-nameLogin/servlet-name url-pattern/Login/url-pattern /servlet-mapping Sincerely Erlis Vidal Santos -Original Message- From: Duane Kehoe [mailto:[EMAIL PROTECTED] Sent: Thursday, October 09, 2003 5:03 PM To: Tomcat Users List Subject: Re: Web-app setup Sorry about that the whole web.xml is included. This is a very simple app(actually my second app ever, the first was a simple lookup(which worked)) so the web.xml that I have created thus far is very small ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//SUN Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameLogin/display-name descriptionmy little login app/description servlet servlet-nameLogin/servlet-name servlet-classcom.mycompany.myapp.Login/servlet-class /servlet servlet-mapping servlet-nameLogin/servlet-name url-pattern/myapp/com/mycompany/myapp/url-pattern /servlet-mapping /web-app Thanks again Lee, Paul NYC wrote: Can you include the relevant part of web.xml? -- /*Weyco** Group* -/ */Florsheim, Brass Boot, Nunn Bush, Stacy Adams/* Duane Kehoe EC / Programmer / Analyst Phone # 414.908.1814 Fax # 414.908.1601 Email: [EMAIL PROTECTED] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Which key alias names to use for SSL?
Hi guys, I'm trying to setup my Tomcat (4.1.27) server to work with SSL. I got a CA-signed cert to go with my private key and CA root cert, but I'm confused as to how to name the alias for the CA-signed-cert and my private key. The Tomcat SSL How-To is confusing me, becuase it says to give the tomcat alias to both the private key and the CA-signed key. I tried it and it overwrote my private key (luckily I made a backup of my keystore). I'm looking at this documentation: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/ssl-howto.html It also doesn't seem possible to configure the alias names in server.xml. So what alias names should I use? :-) Thanks! Sonny _ Compare Cable, DSL or Satellite plans: As low as $29.95. https://broadband.msn.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat 3.x Question
Is there any way that I can have Tomcat automatically pickup additional webapps in my webapps directory on startup and auto-configure for it? For example: add webapps/MyApp /usr/local/tomcat/bin/shutdown.sh /usr/local/tomcat/startup.sh And have http://host.com/MyApp available to me after restarting Apache? Thanks, -- Robert Charbonneau [EMAIL PROTECTED] -- - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Why should i use Tomcat vs .NET?
Linux web servers have a lower cost or ownership - Topcat is a Linux solution with about the same features as ASPX. Shawn Zernik Internetwork Consulting www.internetworkconsulting.net -Original Message- From: Eduardo Vazquez [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 10:48 AM To: [EMAIL PROTECTED] Subject: Why should i use Tomcat vs .NET? I work for a small company which is seriously considering the .NET route moving into the future. My mission if I chose to accept is to sway popular opinion towards Tomcat (Jakarta) for reasons I've yet to summarize because I can't confidently regurgitate any (I'm new to Linux/Tomcat for the most part). Is there anyone who has made this argument yet? Are there anyone have a url with the comparison done already or a list of reasons why .NET isn't optimal versus the other options or on the flip side of that; why tomcat rocks? Any help would be appreciated; I'm not looking forward to becoming even more reliant on one company. Thanks in advance, Eduardo - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
4.1.27: Manager app 'reload' causing ClassNotFoundException
Hello All: Tomcat 4.1.27 JDK 1.4.1_02 OS: Windows 2k I've thoroughly read: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/manager-howto.html http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html This list for the past 16 months :) Problem: My (simple demonstration) webapp runs fine if Tomcat is started from scratch. If I use the Manager app from either the html or ant interfaces, executing the 'reload' command completes without error, yet all servlets are unavailable afterwards. Hitting a servlet results in the following being logged: 2003-10-10 12:05:06 HTMLManager: restart: Reloading web application at '/news' 2003-10-10 12:05:06 StandardContext[/news]: Reloading this Context has started 2003-10-10 12:05:06 StandardWrapper[/news:default]: Loading container servlet default 2003-10-10 12:05:06 StandardWrapper[/news:invoker]: Loading container servlet invoker 2003-10-10 12:05:06 StandardManager[/news]: Seeding random number generator class java.security.SecureRandom 2003-10-10 12:05:06 StandardManager[/news]: Seeding of random number generator has been completed 2003-10-10 12:05:06 StandardContext[/news]: Reloading this Context is completed 2003-10-10 12:05:12 StandardWrapper[/news:com.nextengine.news.servlet.CalculatorServlet]: Marking servlet com.nextengine.news.servlet.CalculatorServlet as unavailable 2003-10-10 12:05:12 StandardWrapperValve[com.nextengine.news.servlet.CalculatorServlet]: Allocate exception for servlet com.nextengine.news.servlet.CalculatorServlet javax.servlet.ServletException: Wrapper cannot find servlet class com.nextengine.news.servlet.CalculatorServlet or a class it depends on at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:891) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:668) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) at snip org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536) - Root Cause - java.lang.ClassNotFoundException: com.nextengine.news.servlet.CalculatorServlet at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1444) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1289) CalculatorServlet.class exists only under the directory: $TOMCAT_HOME/webapps/news/WEB-INF/classes/com/nextengine/news/servlet The only modifications made to the default installation is the appropriate additions to tomcat-users.xml. No changes were made to server.xml. Since thousands of people use this, I'm assuming there's something simple going on here. Restarting the Tomcat process results in all resources being available once again. Hoping another pair of eyes can see what's wrong... Thanks, justin Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential See http://www.nextengine.com/confidentiality.php - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Attribute attribute invalid according to the specified TLD ??
Hi, Does anybody know why I would get the following exception: org.apache.jasper.JasperException: /MyJsp.jsp(103,2) Attribute pramValues invalid according to the specified TLD at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHand ler.java:94) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java :428) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java :186) MyJsp.jsp has the following tag library: % Vector vPName = new Vector(); Vector vPValue = new Vector(); vPName.addElement(selection); vPValue.addElement(selection); % cw:nextPrevLink listSize='%=maxLength%' offset='%=offset%' displaySize='%=Constants.USER_LIST_DISPLAY_SIZE%' link='/myOther.jsp' paramNames='%=vPName%' pramValues='%=vPValue%'/ The tag entry in my .tld file is as below: tag namenextPrevLink/name tag-classcom.cw.NextPrevLink/tag-class body-contentempty/body-content descriptionDisplays the next and previous link for any list/description attribute namelistSize/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute nameoffset/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute namedisplaySize/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute namelink/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute nameparamNames/name requiredfalse/required rtexprvaluetrue/rtexprvalue /attribute attribute nameparamValues/name requiredfalse/required rtexprvaluetrue/rtexprvalue /attribute /tag Thanks.
RE: Tomcat 3.x Question
Assuming you are referring to Tomcat 3.3.x, you need to also execute: /usr/local/tomcat/startup.sh jkconf prior to restarting Apache. This will update the mod_jk.conf used to configure mod_jk. See: http://jakarta.apache.org/tomcat/tomcat-3.3-doc/mod_jk-howto.html for details about controlling what gets written to mod_jk.conf. Writing mod_jk.conf was separated from normal Tomcat startup due to problems with Apache/mod_jk trying to read the file while Tomcat was writing it, when both are installed as services under Windows. Cheers, Larry -Original Message- From: Robert Charbonneau [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 3:12 PM To: [EMAIL PROTECTED] Subject: Tomcat 3.x Question Is there any way that I can have Tomcat automatically pickup additional webapps in my webapps directory on startup and auto-configure for it? For example: add webapps/MyApp /usr/local/tomcat/bin/shutdown.sh /usr/local/tomcat/startup.sh And have http://host.com/MyApp available to me after restarting Apache? Thanks, -- Robert Charbonneau [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: 4.1.27: Manager app 'reload' causing ClassNotFoundException
My apologies ... this is covered here: http://nagoya.apache.org/bugzilla/show_bug.cgi?id=22096 Date: Fri, 10 Oct 2003 12:18:03 -0700 To: Tomcat Users List [EMAIL PROTECTED] From: Justin Ruthenbeck [EMAIL PROTECTED] Subject: 4.1.27: Manager app 'reload' causing ClassNotFoundException Hello All: Tomcat 4.1.27 JDK 1.4.1_02 OS: Windows 2k I've thoroughly read: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/manager-howto.html http://jakarta.apache.org/tomcat/tomcat-4.1-doc/class-loader-howto.html This list for the past 16 months :) Problem: My (simple demonstration) webapp runs fine if Tomcat is started from scratch. If I use the Manager app from either the html or ant interfaces, executing the 'reload' command completes without error, yet all servlets are unavailable afterwards. Hitting a servlet results in the following being logged: 2003-10-10 12:05:06 HTMLManager: restart: Reloading web application at '/news' 2003-10-10 12:05:06 StandardContext[/news]: Reloading this Context has started 2003-10-10 12:05:06 StandardWrapper[/news:default]: Loading container servlet default 2003-10-10 12:05:06 StandardWrapper[/news:invoker]: Loading container servlet invoker 2003-10-10 12:05:06 StandardManager[/news]: Seeding random number generator class java.security.SecureRandom 2003-10-10 12:05:06 StandardManager[/news]: Seeding of random number generator has been completed 2003-10-10 12:05:06 StandardContext[/news]: Reloading this Context is completed 2003-10-10 12:05:12 StandardWrapper[/news:com.nextengine.news.servlet.CalculatorServlet]: Marking servlet com.nextengine.news.servlet.CalculatorServlet as unavailable 2003-10-10 12:05:12 StandardWrapperValve[com.nextengine.news.servlet.CalculatorServlet]: Allocate exception for servlet com.nextengine.news.servlet.CalculatorServlet javax.servlet.ServletException: Wrapper cannot find servlet class com.nextengine.news.servlet.CalculatorServlet or a class it depends on at org.apache.catalina.core.StandardWrapper.loadServlet(StandardWrapper.java:891) at org.apache.catalina.core.StandardWrapper.allocate(StandardWrapper.java:668) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:210) at snip org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:601) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:392) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:565) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:619) at java.lang.Thread.run(Thread.java:536) - Root Cause - java.lang.ClassNotFoundException: com.nextengine.news.servlet.CalculatorServlet at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1444) at org.apache.catalina.loader.WebappClassLoader.loadClass(WebappClassLoader.java:1289) CalculatorServlet.class exists only under the directory: $TOMCAT_HOME/webapps/news/WEB-INF/classes/com/nextengine/news/servlet The only modifications made to the default installation is the appropriate additions to tomcat-users.xml. No changes were made to server.xml. Since thousands of people use this, I'm assuming there's something simple going on here. Restarting the Tomcat process results in all resources being available once again. Hoping another pair of eyes can see what's wrong... Thanks, justin Justin Ruthenbeck Software Engineer, NextEngine Inc. justinr - AT - nextengine DOT com Confidential See http://www.nextengine.com/confidentiality.php - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
SOLVED -- RE: Problems with mod_jk and Apache SetHandler
I am posting the solution so that someone else can benefit from my work. The problem was solved by wrapping the FilesMatch... directive in a DirectoryMatch... directive as follows: # Exclude the Tomcat webapps directory from the Mason handler DirectoryMatch !/var/tomcat4/webapps/ FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch /DirectoryMatch It is interesting that Apache is not forwarding the request to Tomcat after the Mason handler declines the request. Is this a bug in Apache or in the mod_jk connector? Where do I submit the bug report? -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Wednesday, October 08, 2003 1:30 PM To: [EMAIL PROTECTED] Subject: Problems with mod_jk and Apache SetHandler The http.conf file includes the following directives for the Mason handler: FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat and mac os 10.2.8 update
i have a quick question... i had jakarta-tomcat-4.1.27 installed and working fine on my system. after i installed the update i keep getting this weird error message (i have a little scripty thing as per apple's instructions, that's the first 4 lines of output): Using CATALINA_BASE: /usr/local/jakarta-tomcat-4.1.27 Using CATALINA_HOME: /usr/local/jakarta-tomcat-4.1.27 Using CATALINA_TMPDIR: /usr/local/jakarta-tomcat-4.1.27/temp Using JAVA_HOME: /usr touch: /usr/local/jakarta-tomcat-4.1.27/logs/catalina.out: Bad file descriptor /usr/local/jakarta-tomcat-4.1.27/bin/catalina.sh: 1: Bad file descriptor I'm thinking i should just reinstall tomcat and call it a day, but if anybody has any ideas. it seems like it might be a problem with the JAVA_HOME value... (no values have changed in the file and this is EXACTLY how apple says to do it on the dev page: http://developer.apple.com/internet/java/tomcat1.html ). and like i said this was all working fine up until i installed the update... grrr... --augustina - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
locate iis_redirect.dll for Windows 2003 and IIS 6.0
Anyone knows where to get one. THe one i got worked with Windows 2000 and IIS 5.0 but does not work w/ Windows 2003 and IIS 6.0. I'm using Tomcat 4. thanks. - Do you Yahoo!? The New Yahoo! Shopping - with improved product search
Is my binary build from Apache optimized for SMP?
Hello All, I am a systems administrator with little coding experience. I would like to know if the binaries I've downloaded are optimized for SMP? How would I know or where could I find out? TIA, Glenn - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NOT SOLVED -- RE: Problems with mod_jk and Apache SetHandler
Actually this code prevents Mason from working. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Friday, October 10, 2003 1:34 PM To: Tomcat Users List Subject: SOLVED -- RE: Problems with mod_jk and Apache SetHandler I am posting the solution so that someone else can benefit from my work. The problem was solved by wrapping the FilesMatch... directive in a DirectoryMatch... directive as follows: # Exclude the Tomcat webapps directory from the Mason handler DirectoryMatch !/var/tomcat4/webapps/ FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch /DirectoryMatch It is interesting that Apache is not forwarding the request to Tomcat after the Mason handler declines the request. Is this a bug in Apache or in the mod_jk connector? Where do I submit the bug report? -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Wednesday, October 08, 2003 1:30 PM To: [EMAIL PROTECTED] Subject: Problems with mod_jk and Apache SetHandler The http.conf file includes the following directives for the Mason handler: FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch - 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]
Struts Configuration
Hallo, who can one config the struts Framework in the Tomcat ??? thanks - Gesendet von http://mail.yahoo.de Schneller als Mail - der neue Yahoo! Messenger.
Re: Struts Configuration
anyone who wants to! - Original Message - From: Issam Katan [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:31 PM Subject: Struts Configuration Hallo, who can one config the struts Framework in the Tomcat ??? thanks - Gesendet von http://mail.yahoo.de Schneller als Mail - der neue Yahoo! Messenger. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: REALLY SOLVED THIS TIME -- RE: Problems with mod_jk and Apache SetHandler
We finally found a solution: DirectoryMatch /home/httpd/redesign/ FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch /DirectoryMatch -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Friday, October 10, 2003 2:49 PM To: Tomcat Users List Subject: RE: NOT SOLVED -- RE: Problems with mod_jk and Apache SetHandler Actually this code prevents Mason from working. -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Friday, October 10, 2003 1:34 PM To: Tomcat Users List Subject: SOLVED -- RE: Problems with mod_jk and Apache SetHandler I am posting the solution so that someone else can benefit from my work. The problem was solved by wrapping the FilesMatch... directive in a DirectoryMatch... directive as follows: # Exclude the Tomcat webapps directory from the Mason handler DirectoryMatch !/var/tomcat4/webapps/ FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch /DirectoryMatch It is interesting that Apache is not forwarding the request to Tomcat after the Mason handler declines the request. Is this a bug in Apache or in the mod_jk connector? Where do I submit the bug report? -- Nathan Christiansen Tahitian Noni International http://www.tahitiannoni.com -Original Message- From: Nathan Christiansen Sent: Wednesday, October 08, 2003 1:30 PM To: [EMAIL PROTECTED] Subject: Problems with mod_jk and Apache SetHandler The http.conf file includes the following directives for the Mason handler: FilesMatch \.html*$|\.csv$|\.txt$|^[^\.]*$ SetHandler perl-script PerlHandler Mason::Site::Redesign PerlLogHandler Mason::Site::Redesign-loghandler /FilesMatch - 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: Why should i use Tomcat vs .NET?
This one is not pro Tomcat. What about vendor locking? If you choose .Net you are bound to Mickeysoft. Can never change or have to do all the work again. You will tie your customers into .Net too. Will it be what they want? If you choose Java/Tomcat you can still run it on Mickeysoft. But then I think you already know this. W. Werner van Mook Java Lead Developer / Trainer Connecties Voor Internet - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Attribute attribute invalid according to the specified TLD ??
I think the error is pretty clear that you have a typo. pramValues should be paramValues -Tim Mufaddal Khumri wrote: Hi, Does anybody know why I would get the following exception: org.apache.jasper.JasperException: /MyJsp.jsp(103,2) Attribute pramValues invalid according to the specified TLD at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHand ler.java:94) at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java :428) at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java :186) MyJsp.jsp has the following tag library: % Vector vPName = new Vector(); Vector vPValue = new Vector(); vPName.addElement(selection); vPValue.addElement(selection); % cw:nextPrevLink listSize='%=maxLength%' offset='%=offset%' displaySize='%=Constants.USER_LIST_DISPLAY_SIZE%' link='/myOther.jsp' paramNames='%=vPName%' pramValues='%=vPValue%'/ The tag entry in my .tld file is as below: tag namenextPrevLink/name tag-classcom.cw.NextPrevLink/tag-class body-contentempty/body-content descriptionDisplays the next and previous link for any list/description attribute namelistSize/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute nameoffset/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute namedisplaySize/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute namelink/name requiredtrue/required rtexprvaluetrue/rtexprvalue /attribute attribute nameparamNames/name requiredfalse/required rtexprvaluetrue/rtexprvalue /attribute attribute nameparamValues/name requiredfalse/required rtexprvaluetrue/rtexprvalue /attribute /tag Thanks. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Performance problem?
Hello:
We have noticed that in our app, on occasion, a request takes an
inordinately long time to execute even though it is performing a
simple task.
I added some tracing to the org.apache.jasper.servlet.JspServletWrapper
class and get this output immediately before calling service
on the servlet created from my jsp file:
10/10/2003 8:52:08.635 AM [Thread-188] Calling service on
org.apache.jsp.index_jsp
My code is in the call to the service() method of the servlet after
checking
that Tomcat is not running a SingleThreadModel:
if (theServlet instanceof SingleThreadModel) {
// sync on the wrapper so that the freshness
// of the page is determined right before servicing
synchronized (this) {
theServlet.service(request, response);
}
} else {
com.slsideas.pagegen.servlets.BaseControllerServlet.addNote(request,
Calling service on +theServlet.getClass().getName() );
theServlet.service(request, response);
}
My next line of output from the same thread is in my jsp file at the
very top. It
gave me:
10/10/2003 8:53:49.193 AM [Thread-188] At top of index.jsp
So, you can see that it took over a minute and a half to get from the
invocation of the
service method on my jsp servlet to the actual execution of it.
This seems strange to me, since this is just a method invocation.
I don't believe this is caused by compilation of the jsp file since I
have development
set to false in tomcat's config file and this code is past that point in
the JspServlet
class.
I don't believe this is garbage collection related since I have the
verbose garbage
collection flags turned on and I see that the GC for 100 seconds before
and after
this event look like this:
6467.31: [Full GC 285948K-236784K(460072K), 1.7318340 secs]
6497.1: [GC 287631K-259103K(460072K), 0.0225250 secs]
[My output occurred here]
6497.84: [GC 287775K-259175K(460072K), 0.0198420 secs]
6529.71: [Full GC 382024K-259185K(460072K), 0.7856030 secs]
The garbage collector is not taking very long to run.
Does anyone have any insights to why this is taking so long?
Thanks,
Neil.
--
Neil Aggarwal, JAMM Consulting, (972)612-6056, www.JAMMConsulting.com
FREE! Valuable info on how your business can reduce operating costs by
17% or more in 6 months or less! = http://newsletter.JAMMConsulting.com
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[OT] tomcat netiquete; please ban autoresponders
Arjen van der Weijden: I will be out of the office starting 10/10/2003 and will not return until 11/04/2003. I will respond to your message when I return. Since this happens quite often, I think it may be usefull, to add another etiquette to the general mailinglist page. I belief autoresponders (on holiday / moved email / ... ) in not usefull, if it is replying to a mailinglist. It is the responsebility of the subscriber to resubscribe with his new email or to pause his subscription or subscribe from a different accout. For me tomcat-user is the only mainlinglist, where autoresponses appear. Maybe because of the large number of people subscribed. They do not hurt too much, but are an anoying background noise - not neccassary nor informative, but each costs a few cents transmitting and more people reading and deleting... Ciao Jens Skripczynski -- E-Mail: skripi-lists(at)myrealbox(dot)com In this world there are only two tragedies; one is not getting what one wants, the other is getting it. -- Oscar Wild - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Struts Configuration
There's a decent tool available called struts studio. Google for it and it'll help you do the configuration. There's also some plugins for eclipse, easy struts comes to mind. --mikej -=-- mike jackson [EMAIL PROTECTED] -Original Message- From: Issam Katan [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 12:32 PM To: [EMAIL PROTECTED] Subject: Struts Configuration Hallo, who can one config the struts Framework in the Tomcat ??? thanks - Gesendet von http://mail.yahoo.de Schneller als Mail - der neue Yahoo! Messenger. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: ssl client authentication again
The Tomcat 5 docs have an example for this: http://jakarta.apache.org/tomcat/tomcat-5.0-doc/ssl-howto.html Since it's just about setting up the KeyStore, this section applies to Tomcat 4 (or even Tomcat 3 :) as well. Twan Munster [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I've worked around with using apache+mod_ssl, but i'm running in several problems now so please can somebody help me with the next problem: I've always used apache http server for client authenticatien with ssl. I've installed Tomcat now voor mij jsp's. But I'm not able to get the ssl client authentication working. The problem is getting my existing certificates working in tomcat. Is apache http server it was very easy. I configured all the stuff in my httpd.conf. I also tried to get tomcat working with keytool. But ther's something I do wrong. I alwas get handshake error. Can somebody please tell me how to use keytool. I've got the following certificates: 1 server.crt = server certificate 2 ca.crt = chain certificate 3 ca-bundle.crt = lots of certificates for client authentication 4 server.key = i really don't know how to get this one in keytool Thnx Twan Munster - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: redirect port 8080 to 443
It's in the FAQ: http://jakarta.apache.org/tomcat/faq/security.html#https Twan Munster [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hello, I'm using apache+mod_ssl+mod_jk to make a secure connection. But every time I call a page in cocoon it is called through port 8080. Is it possible to redirect a call to port 8080 to port 443? And not for the entire server, but only for a certain directory?How is this done? thnx Twan - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
How to use jar files from CLASSPATH
Hi, my application has to use DB2 JDBC that is in the CLASSPATH. How can I get tomcat-4.1.24 to search for entries from CLASSPATH? I understand that I could probably copy the entries from CLASSPATH into .../WEB-INF/lib, but this JDBC driver does use native libraries, thus I would not like to copy them into .../WEB-INF/lib. This is how CLASSPATH is defined after DB2 installation: .;C:\PROGRA~1\IBM\SQLLIB\java\db2java.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc .jar;C:\PROGRA~1\IBM\SQLLIB\java\sqlj.zip;C:\PROGRA~1\IBM\SQLLIB\java\db2jcc _license_cu.jar;C:\PROGRA~1\IBM\SQLLIB\bin;C:\PROGRA~1\IBM\SQLLIB\java\commo n.jar As you can see there is even a directory in CLASSPATH (that contains a lot of files). Zsolt - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: mod_jk lbfactor strangeness
[EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] 1 Understood, it was just to get some ballpark indication 2 Surely then the new session would be balanced to the faster machine, and I would see more activity on them. 3 That would explain everything :( Would a move to mod_jk2 be of any use, or should I get someone to put their hand in their pocket and upgrade the other two boxes Unless I've missed a crucial commit-message, mod_jk2 is just as broken using the 'pre-fork' MPM as mod_jk (and they should work similarly with the 'worker' MPM). The difference is that mod_jk2 already has a built-in way do communicate the information to all of the Apache children (via the shm scoreboard). At the moment, it just isn't using the scoreboard to do this. Thanks for the reply. Lee On Fri, 10 Oct 2003, Ralph Einfeldt wrote: 1. mod_jk doesn't balance the load on the base of packets. 2. mod_jk works with sticky sessions so only new sessions are balanced. I belief but am not shure that it's just round robin. 3. Bill Barker claims that the load balancing is broken as the instances of mod_jk don't know the load of each other. So mod_jk will balance to some extend but not as good as it could/should. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Friday, October 10, 2003 1:37 PM To: [EMAIL PROTECTED] Subject: mod_jk lbfactor strangeness I've an apache servers with 4 backend app servers and using mod_jk to balance the load over them. Two of the machines are a fair bit quicker than the other two, so I've adjusted the weighting with lbfactor app1 (slow) = lbfactor=100 app2 (slow) = lbfactor=100 app3 (fast) = lbfactor=150 app4 (fast) = lbfactor=150 Yet what I see is that app2 and app3 get most of the load? I've checked this with snoop(tcpdump) and counted the packets to the various app servers. And app2 and app3 defiantly seems to be getting more work. I've checked my host file and workers.properties and all seems right. - 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]
