NEWBIE question: JAAS- versus JDBC- versus MemoryRealms
Hi, I've got a question concerning the different REALM available for Tomcat 5.x. The main (basic) question is that I want to secure my context annex websites / jsp pages. I have some experience with JAAS (JBOSS) and was investigating the possibility to use / implement JAAS for Tomcat. After some efforts I stopped since I to noticed it would take me to much pain ;-( (I needed to create to much source code hence it would take me to much time). Then I investigated the JDBC Realm and was trying to use this for securing my website. The question: Tomcat 5 delivers a pre-installed security JSP example (/jsp-examples/security/protected) which (as stated in the documentation) only works with the MemoryRealm. Well, I want this to work with the JDBCRealm (or even my own implementation) as well. Does anyone can provide me some configurations of how to achieve this ? Basically, I think I need to change the default JNDI UserBase (MemoryRealm) with my own one (JDBCRealm for example). However, is this the only thing I need to do ? If so, please provide me a server.xml configuration T.i.a, Leonard Leonard Wolters JTeam B.V. E: [EMAIL PROTECTED] T: +31(0)20 486 20 36 M: +31(0)6 24 111 401 F: +31(0)8 48 370 000 W: www.jteam.nl - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: HELP!
Well, this is really more of a mod_joke question than a Tomcat 3 question (seeing that Ms Clark seems to have Apache and Tomcat talking already :). With as little as I know about the configuration, it looks like you want to add something like: JkMount /*.bar ajp13 The usual reason to get unprocessed files with Apache+Tomcat is that Apache doesn't know enough to send the file to Tomcat, and serves it itself. Shapira, Yoav [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Hi, After spending a lot of time just trying to do a simple thing like configure Tomcat 3.2 to work with Apache 1.3, I'm beginning to rethink using Tomcat! Here is my question. I don't have an answer for your question, but a couple of tips: - There aren't as many people using Tomcat 3.x on this list. You will get significantly more support (though not necessarily higher quality support, as Senor Barker [Tomcat 3.x guru] is da man) if you use tomcat 4 or 5. - Connecting Apache to Tomcat isn't necessarily a simple thing as you claim, depending on your setup. For example, it sounds like you're throwing in a redirection or two as well. - Using HELP! as a subject line is likely to make people ignore your post as a newbie/whiny request: try a more descriptive subject line and remember the points brought forth on http://jakarta.apache.org/tomcat/faq/tomcatuser.html. - There won't be much people can tell you about your problem unless you post the relevant setup filers, e.g. server.xml/workers.properties, etc. Yoav Shapira 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: caching static objects
We are running Tomcat-standalone and are having some caching issues. It appears to be a browser issue, but there's got to be some workaround. We've got the headers set to pragma nocache, but it continues to cache objects, such as charts that are created dynamically. I suppose this wouldn't be an issue if the code worked with Apache. Also, creating unique identifiers for each object has been shot down. Does anyone know of a way to get server.xml to set each object not to cache? Thanks. The 'Pragma' header you use is from HTTP/1.0. Most caches, including browser cache, by now use HTTP/1.1, where cache control is achieved differently. You should use 'Cache-Control' headers (although it never hurts to also use 'Pragma' headers, in case you encounter an older HTTP/1.0 cache). For more information you can look at the HTTP/1.1 RFC at: ftp://ftp.isi.edu/in-notes/rfc2616.txt and search for the text 'Cache-Control'. Regards, Ronald. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat windows service
You need to set the ImagePath variable in the service parameters and re-install the service. -Original Message- From: John MccLain [mailto:[EMAIL PROTECTED] Sent: 23 March 2004 03:06 AM To: Tomcat user list Subject: Tomcat windows service How do I set the classpath for Tomcat when it runs as a service? I can do it in setclasspath.bat when I run it stand-alone, but this is not what I want to do - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] ** Everything in this e-mail and attachments relating to the official business of MultiChoice Africa is proprietary to the company. Any view or opinion expressed in this message may be the view of the individual and should not automatically be ascribed to the company. If you are not the intended recipient, you may not peruse, use, disseminate, distribute or copy this message. If you have received this message in error, please notify the sender immediately by email, facsimile or telephone and destroy the original message. ** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Context mapping and war
Jesse Vitrone [EMAIL PROTECTED] writes: So in TC5, the conext is part of the war file, and I don't need to do anything separate? All that info can be in the war file? In TC5, you can define the context in a special file in conf/Catalina/localhost/webapp.xml. With this, everything works as wanted. -- Martin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Tomcat dies with no error.
We are using Tomcat 4.1.29 on a Solaris 9 x86 web server (dual 3GHz Zeons) with 2gb RAM. Twice now Tomcat, which has been happily running under light load (only a couple of users currently) has simply stopped. One second it is working, the next it is not. No crashes, no error messages, no log entries beyond the usual removing application at context path x which are written to the localhost log when the server is shutting down. It's almost as if the shutdown.sh script has been run automatically. I can't see any reason why this should be happening and with no error messages or log entries to go on, I'm at a bit of a loss as to where to start! A thorough Googling turned up nothing relevant. The unix server logs show nothing other than the frantic emailing that occurred around the time of tomcat's demise. After the first time Tomcat quit for no reason, I set up a script to monitor Tomcat and mail me if the process vanished. Any ideas? Adam. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
AW: Tomcat dies with no error.
This looks like there is somewhere an System.exit() hidden in your code. -Ursprüngliche Nachricht- Von: Adam Brundrett [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 23. März 2004 10:18 An: [EMAIL PROTECTED] Betreff: Tomcat dies with no error. We are using Tomcat 4.1.29 on a Solaris 9 x86 web server (dual 3GHz Zeons) with 2gb RAM. Twice now Tomcat, which has been happily running under light load (only a couple of users currently) has simply stopped. One second it is working, the next it is not. No crashes, no error messages, no log entries beyond the usual removing application at context path x which are written to the localhost log when the server is shutting down. It's almost as if the shutdown.sh script has been run automatically. I can't see any reason why this should be happening and with no error messages or log entries to go on, I'm at a bit of a loss as to where to start! A thorough Googling turned up nothing relevant. The unix server logs show nothing other than the frantic emailing that occurred around the time of tomcat's demise. After the first time Tomcat quit for no reason, I set up a script to monitor Tomcat and mail me if the process vanished. Any ideas? Adam. - 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]
AW: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms
Hi Leonard, this works for me: Context path= docBase=/home/user1/trustedfeed debug=0 ResourceLink name=jdbc/db global=jdbc/db type=javax.sql.DataSource / Realm className=org.apache.catalina.realm.DataSourceRealm debug=99 dataSourceName=jdbc/db userTable=users userNameCol=username userCredCol=password userRoleTable=roles roleNameCol=rolename/ /Context Of course, you have to define the jdbc/db Datasource in the GlobalNamingResources, too. hth Marco --- http://www.optik-preisvergleich.de http://www.kontaktlinsen-preisvergleich.de -Ursprüngliche Nachricht- Von: Leonard Wolters [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 23. März 2004 09:22 An: [EMAIL PROTECTED] Betreff: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms Hi, I've got a question concerning the different REALM available for Tomcat 5.x. The main (basic) question is that I want to secure my context annex websites / jsp pages. I have some experience with JAAS (JBOSS) and was investigating the possibility to use / implement JAAS for Tomcat. After some efforts I stopped since I to noticed it would take me to much pain ;-( (I needed to create to much source code hence it would take me to much time). Then I investigated the JDBC Realm and was trying to use this for securing my website. The question: Tomcat 5 delivers a pre-installed security JSP example (/jsp-examples/security/protected) which (as stated in the documentation) only works with the MemoryRealm. Well, I want this to work with the JDBCRealm (or even my own implementation) as well. Does anyone can provide me some configurations of how to achieve this ? Basically, I think I need to change the default JNDI UserBase (MemoryRealm) with my own one (JDBCRealm for example). However, is this the only thing I need to do ? If so, please provide me a server.xml configuration T.i.a, Leonard Leonard Wolters JTeam B.V. E: [EMAIL PROTECTED] T: +31(0)20 486 20 36 M: +31(0)6 24 111 401 F: +31(0)8 48 370 000 W: www.jteam.nl - 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]
AW: java.lang.OutOfMemoryError
Hi Neal, I increased the JVM Memory with -Xmx300m - that seem to work. I checked the heap status using the manager application and the memory usage after 2 days is now up to 90 MB. But the growth has stopped. That seem to work. Thanks ! Marco --- http://www.lenses-price-comparison.com http://www.optik-preisvergleich.de -Ursprüngliche Nachricht- Von: Neal [mailto:[EMAIL PROTECTED] Gesendet: Sonntag, 21. März 2004 21:33 An: 'Tomcat Users List' Betreff: RE: java.lang.OutOfMemoryError I was having a similar problem with a similar configuration but was having to restart every day. For some reason the exact same JDK/tomcat install on my windows dev box performed just fine under stress testing and reclaimed memory just fine whereas my Linux production box had serious issues. I increased the memory from the default 64mb to 128mb on my linux server and now it is behaving just as the prod server does - its reclaiming memory in a similar healthy pattern. So, just try increasing the heap size to 128mb first and see if you're still having the same issue. It seems to work some magic. Cheers. Neal -Original Message- From: Marco Pöhler [mailto:[EMAIL PROTECTED] Sent: Sunday, March 21, 2004 4:54 AM To: tomcat-user Subject: java.lang.OutOfMemoryError Hi, I'm running tomcat 5.0.19 J2SDK1.4.2_03 on a suse linux 8.1. I wrote a really simple application, just one servlet and a few jsp pages, using dbcp/jndi. Nevertheless I got an OutOfMemoryError every 2 days and I have to restart the tomcat to fix the problem. Here is the log entry: 2004-03-21 10:41:04 StandardWrapperValve[mapperServlet]: Servlet.service() for servlet mapperServlet threw exception java.lang.OutOfMemoryError Okay, I've investigated my source code for some kind of memory leak, but without any success. How can I found what the problem is ? Are there tools which can help me ? thanks in advance Marco Poehler --- http://www.poehlerpoehler.de - 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 and Apache on diff m/c's
Are you trying to perhaps use JNI to connect them? Thats the only thing I can think of. -Original Message- From: Steven Perry [mailto:[EMAIL PROTECTED] Sent: 23 March 2004 06:16 To: [EMAIL PROTECTED] Subject: Tomcat and Apache on diff m/c's Hello all, I've successfully configured and run Apache 2.x and Tomcat 5.x on the same machine numerous times without any hitch. But, I'm having problems configuring them on different machines. I tried to use load-balancing but it seems not to be working. I would appareciate any help. Thank you, Steven. __ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] Any opinions expressed in this E-mail may be those of the individual and not necessarily the company. This E-mail and any files transmitted with it are confidential and solely for the use of the intended recipient. If you are not the intended recipient or the person responsible for delivering to the intended recipient, be advised that you have received this E-mail in error and that any use or copying is strictly prohibited. If you have received this E-mail in error please notify the beCogent postmaster at [EMAIL PROTECTED] Unless expressly stated, opinions in this email are those of the individual sender and not beCogent Ltd. You must take full responsibility for virus checking this email and any attachments. Please note that the content of this email or any of its attachments may contain data that falls within the scope of the Data Protection Acts and that you must ensure that any handling or processing of such data by you is fully compliant with the terms and provisions of the Data Protection Act 1984 and 1998. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms
Thanks marco, However, can I also set this datasource for the Engine element ? (I thought I read something about a bug, although I'm not quite sure). Then, after I specified this new datasource in the either context or engine element, how do i confiugre the UserDatabase in the JNDI lookup ? For example: GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources !-- Define the Tomcat Stand-Alone Service -- Service name=Catalina !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 -- Connector port=8080 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true/ !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector port=8009 enableLookups=false redirectPort=8443 debug=0 protocol=AJP/1.3/ !-- Define the top level container in our container hierarchy -- Engine name=Catalina defaultHost=localhost debug=0 Logger className=org.apache.catalina.logger.FileLogger prefix=catalina_log. suffix=.txt timestamp=true/ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/build_jplanner connectionName=*** connectionPassword=** userTable=JT_USER userNameCol=LOGINNAME userCredCol=PASSWORD userRoleTable=JT_GROUP roleNameCol=NAME/ Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=localhost_log. suffix=.txt timestamp=true/ /Host /Engine /Service How does the GlobalNamingResources relate to the REALM specified in the engine element ? Can someone tell me if the UserBase as specified in the GlobalNamingResources is being used by for the JSP security stuff ? (for example the /webapps/jsp-examples/security/protected/login.jsp) T.i.a, Leonard -Original Message- From: Marco Pöhler [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 10:45 AM To: Tomcat Users List Subject: AW: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms Hi Leonard, this works for me: Context path= docBase=/home/user1/trustedfeed debug=0 ResourceLink name=jdbc/db global=jdbc/db type=javax.sql.DataSource / Realm className=org.apache.catalina.realm.DataSourceRealm debug=99 dataSourceName=jdbc/db userTable=users userNameCol=username userCredCol=password userRoleTable=roles roleNameCol=rolename/ /Context Of course, you have to define the jdbc/db Datasource in the GlobalNamingResources, too. hth Marco --- http://www.optik-preisvergleich.de http://www.kontaktlinsen-preisvergleich.de -Ursprüngliche Nachricht- Von: Leonard Wolters [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 23. März 2004 09:22 An: [EMAIL PROTECTED] Betreff: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms Hi, I've got a question concerning the different REALM available for Tomcat 5.x. The main (basic) question is that I want to secure my context annex websites / jsp pages. I have some experience with JAAS (JBOSS) and was investigating the possibility to use / implement JAAS for Tomcat. After some efforts I stopped since I to noticed it would take me to much pain ;-( (I needed to create to much source code hence it would take me to much time). Then I investigated the JDBC Realm and was trying to use this for securing my website. The question: Tomcat 5 delivers a pre-installed security JSP example (/jsp-examples/security/protected) which (as stated in the documentation) only works with the MemoryRealm. Well, I want this to work with the JDBCRealm (or even my own implementation) as well. Does anyone can provide me some configurations of how to achieve this ? Basically, I think I need to change the default JNDI UserBase (MemoryRealm) with my own
Re: AW: Tomcat dies with no error.
Cheers michael, We have had a look at the servlets and there is nothing evident. We have also tried duplicating what happened according to the user log entries that get written and what the user told us he was up to when it happenedwith no luck in duplicating the problem. Nitschke Michael wrote: This looks like there is somewhere an System.exit() hidden in your code. -Ursprüngliche Nachricht- Von: Adam Brundrett [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 23. März 2004 10:18 An: [EMAIL PROTECTED] Betreff: Tomcat dies with no error. We are using Tomcat 4.1.29 on a Solaris 9 x86 web server (dual 3GHz Zeons) with 2gb RAM. Twice now Tomcat, which has been happily running under light load (only a couple of users currently) has simply stopped. One second it is working, the next it is not. No crashes, no error messages, no log entries beyond the usual removing application at context path x which are written to the localhost log when the server is shutting down. It's almost as if the shutdown.sh script has been run automatically. I can't see any reason why this should be happening and with no error messages or log entries to go on, I'm at a bit of a loss as to where to start! A thorough Googling turned up nothing relevant. The unix server logs show nothing other than the frantic emailing that occurred around the time of tomcat's demise. After the first time Tomcat quit for no reason, I set up a script to monitor Tomcat and mail me if the process vanished. Any ideas? Adam. - 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] -- *** Adam Brundrett DBA/Software Engineer MLC Development Medical Research Council Harwell Oxon. OX11 0RD Email: [EMAIL PROTECTED] Tel: +44(0)1235 841253 *** - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms
Hi, How does the GlobalNamingResources relate to the REALM specified in the engine element ? Can someone tell me if the UserBase as specified in the GlobalNamingResources is being used by for the JSP security stuff ? (for example the /webapps/jsp-examples/security/protected/login.jsp) In my thoughts, a realm in the context (or engine) overwrites the global realm. So if you have defined a security-constraint in your localhost-applicaions web.xml the user and roles used there for access control are taken from the database. The memory-realm /tomcat-users.xml won't be used. The security-constraints in the web.xml looks like: security-constraint display-nameAdmin Authentication/display-name web-resource-collection web-resource-nameProtected Area/web-resource-name url-pattern/*/url-pattern http-methodDELETE/http-method http-methodGET/http-method http-methodPOST/http-method http-methodPUT/http-method /web-resource-collection auth-constraint role-nameadmin/role-name /auth-constraint /security-constraint hth. Marco --- http://www.druckerpatronen--preisvergleich.de http://www.tintenpatronen-preisvergleich.de -Ursprüngliche Nachricht- Von: Leonard Wolters [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 23. März 2004 11:21 An: Tomcat Users List Betreff: RE: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms Thanks marco, However, can I also set this datasource for the Engine element ? (I thought I read something about a bug, although I'm not quite sure). Then, after I specified this new datasource in the either context or engine element, how do i confiugre the UserDatabase in the JNDI lookup ? For example: GlobalNamingResources Environment name=simpleValue type=java.lang.Integer value=30/ Resource name=UserDatabase auth=Container type=org.apache.catalina.UserDatabase description=User database that can be updated and saved /Resource ResourceParams name=UserDatabase parameter namefactory/name valueorg.apache.catalina.users.MemoryUserDatabaseFactory/value /parameter parameter namepathname/name valueconf/tomcat-users.xml/value /parameter /ResourceParams /GlobalNamingResources !-- Define the Tomcat Stand-Alone Service -- Service name=Catalina !-- Define a non-SSL Coyote HTTP/1.1 Connector on port 8080 -- Connector port=8080 maxThreads=150 minSpareThreads=25 maxSpareThreads=75 enableLookups=false redirectPort=8443 acceptCount=100 debug=0 connectionTimeout=2 disableUploadTimeout=true/ !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector port=8009 enableLookups=false redirectPort=8443 debug=0 protocol=AJP/1.3/ !-- Define the top level container in our container hierarchy -- Engine name=Catalina defaultHost=localhost debug=0 Logger className=org.apache.catalina.logger.FileLogger prefix=catalina_log. suffix=.txt timestamp=true/ Realm className=org.apache.catalina.realm.JDBCRealm debug=99 driverName=org.gjt.mm.mysql.Driver connectionURL=jdbc:mysql://localhost/build_jplanner connectionName=*** connectionPassword=** userTable=JT_USER userNameCol=LOGINNAME userCredCol=PASSWORD userRoleTable=JT_GROUP roleNameCol=NAME/ Host name=localhost debug=0 appBase=webapps unpackWARs=true autoDeploy=true xmlValidation=false xmlNamespaceAware=false Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=localhost_log. suffix=.txt timestamp=true/ /Host /Engine /Service How does the GlobalNamingResources relate to the REALM specified in the engine element ? Can someone tell me if the UserBase as specified in the GlobalNamingResources is being used by for the JSP security stuff ? (for example the /webapps/jsp-examples/security/protected/login.jsp) T.i.a, Leonard -Original Message- From: Marco Pöhler [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 10:45 AM To: Tomcat Users List Subject: AW: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms Hi Leonard, this works for me: Context path= docBase=/home/user1/trustedfeed debug=0 ResourceLink name=jdbc/db global=jdbc/db type=javax.sql.DataSource / Realm className=org.apache.catalina.realm.DataSourceRealm debug=99 dataSourceName=jdbc/db userTable=users
Primo Censimento della Musica Italiana
Grazie per aver scritto a [EMAIL PROTECTED], il tuo messaggio è giunto a destinazione! Approfittiamo per informarti che è nato all'indirizzo www.censimentomusica.it un nuovo progetto a carattere nazionale: Il I° Censimento Italiano della Musica . Se non l'hai già fatto ti preghiamo di iscriverti! Grazie Lo Staff di AttikMusic.com - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Primo Censimento della Musica Italiana
Que ? On Tue, 2004-03-23 at 10:51, [EMAIL PROTECTED] wrote: Grazie per aver scritto a [EMAIL PROTECTED], il tuo messaggio giunto a destinazione! Approfittiamo per informarti che nato all'indirizzo www.censimentomusica.it un nuovo progetto a carattere nazionale: Il I Censimento Italiano della Musica . Se non l'hai gi fatto ti preghiamo di iscriverti! Grazie Lo Staff di AttikMusic.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: NEWBIE question: JAAS- versus JDBC- versus MemoryRealms
Leonard, I went the other way. I wrote a login module for tomcat's JAAS implementation and recently found it relatively easy to adapt it to JBoss. However I see you're going down the JDBC route. Adam On 03/23/2004 09:22 AM Leonard Wolters wrote: Hi, I've got a question concerning the different REALM available for Tomcat 5.x. The main (basic) question is that I want to secure my context annex websites / jsp pages. I have some experience with JAAS (JBOSS) and was investigating the possibility to use / implement JAAS for Tomcat. After some efforts I stopped since I to noticed it would take me to much pain ;-( (I needed to create to much source code hence it would take me to much time). Then I investigated the JDBC Realm and was trying to use this for securing my website. The question: Tomcat 5 delivers a pre-installed security JSP example (/jsp-examples/security/protected) which (as stated in the documentation) only works with the MemoryRealm. Well, I want this to work with the JDBCRealm (or even my own implementation) as well. Does anyone can provide me some configurations of how to achieve this ? Basically, I think I need to change the default JNDI UserBase (MemoryRealm) with my own one (JDBCRealm for example). However, is this the only thing I need to do ? If so, please provide me a server.xml configuration T.i.a, Leonard Leonard Wolters JTeam B.V. E: [EMAIL PROTECTED] T: +31(0)20 486 20 36 M: +31(0)6 24 111 401 F: +31(0)8 48 370 000 W: www.jteam.nl - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] -- struts 1.1 + tomcat 5.0.16 + java 1.4.2 Linux 2.4.20 Debian - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Help,error while trying to integrate apache and tomcat with jni
I tried hard these days to make tomcat and apache work together with jni
but only to find these in the [apache_home_dir]/logs/error_log
*
error_log
*
[Tue Mar 23 08:37:46 2004] [notice] Apache/2.0.49 (Unix) mod_jk2/2.0.2
configure
d -- resuming normal operations
[Tue Mar 23 08:37:46 2004] [error] jk2_init() Can't find child 25455 in
scoreboa
rd
[Tue Mar 23 08:37:46 2004] [error] jk2_init() Can't find child 25456 in
scoreboa
rd
[Tue Mar 23 08:37:46 2004] [error] jk2_init() Can't find child 25457 in
scoreboa
rd
.and many many as this
Then my site(was served ok by apache) become unvisible
It seemed the apache child proccess was unable to startup,it starts and down
immediately and it try again to start and ...
I am using Redhat linux 9.0,j2sdk1.4.2_03,apache 2.0.49 and tomcat 4.1.30
Here is my workers2.properties
***
workers2.properties
***
[config:]
file=${serverRoot}/conf/workers2.properties
debug=0
debugEnv=0
[shm:]
disabled=1
[channel.jni:jni]
info=The jni channel, used if tomcat is started inprocess
[vm:]
info=Parameters used to load a JVM in the server process
JVM=/usr/java/j2sdk1.4.2_03/jre/lib/i386/server/libjvm.so
classpath=/usr/tomcat/tomcat4/lib
OPT=-Dtomcat.home=/usr/tomcat/tomcat4
OPT=-Dcatalina.home=/usr/tomcat/tomcat4
OPT=-Xmx128M
disabled=0
[worker.jni:onStartup]
info=Command to be executed by the VM on startup. This one will start
tomcat.
class=org/apache/jk/apr/TomcatStarter
ARG=start
disabled=0
stdout=${serverRoot}/logs/stdout.log
stderr=${serverRoot}/logs/stderr.log
[worker.jni:onShutdown]
info=Command to be executed by the VM on shutdown. This one will stop
tomcat.
class=org/apache/jk/apr/TomcatStarter
ARG=stop
disabled=0
[status:]
info=Status worker, displays runtime informations
[uri:/jkstatus/*]
info=Display status information and checks the config file for changes.
group=status:
[uri:/jsp-examples/*]
info=Map the whole webapp (for tomcat5)
And here is the jk2.properties
***
jk2.properties
***
handler.list=apr,request,channelJni
apr.jniModeSo=inprocess
the comments was ommited
I really don't know what to do, please help me.
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workers.properties and virtual hosts
Hello, I've searched the archives and docs, but so far haven't found any hints on this topic: I am trying to install tomcat5 with apache 1.3 using the mod_jk connector. On my test system I've got several virtual hosts. Do I have to create a separate worker for each virtual host? E.g.: worker.list= worker1, worker2, worker3 worker.worker1.type=ajp13 worker.worker1.host=host1.linuxstation2 worker.worker1.port=8009 worker.worker2.type=ajp13 worker.worker2.host=host2.linuxstation2 worker.worker2.port=8009 worker.worker3.type=ajp13 worker.worker3.host=host3.linuxstation2 worker.worker3.port=8009 Any help is very much appreciated. Sincerely Michael Kastner - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Help
Hi Dave, Did you ever solve this problem? Actually, 400 error is malformed syntax. Basically doesn't tell us much in this situation besides configuration screwed up. I don't use IIS so don't know how to from first-hand experience. Searching turns up stuff on connecting using jk rather than jk2. Have you tried getting jk to work? Have you looked at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/iishowto.html Also try: http://www.onjava.com/pub/a/onjava/2002/12/18/tomcat.html hth, Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:15 AM Subject: RE: Configuration Help Adrian, The 400 error is indicating that the page has been moved, server might not be available... blah, blah This URL will display the web app I'm working with... http://66.80.144.156/dynamichostings/ But if I try this URL I get the error http://dev.dynamichostings.com I think I'm close I just don't know what configuration change I need to make at this point. I've been told that by mapping the isapi_redirector2.dll in IIS it should work There has to be someone else who is successfully using IIS and Tomcat 5 out there -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:15 AM To: Tomcat Users List Subject: Re: Configuration Help Hey Dave, I'm a little fuzzy on my errors. Is 400 from iis or tomcat? Does tomcat work with the urls in standalone mode? Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:17 AM Subject: Configuration Help For over a week I have been unable to get Tomcat 5 configured with IIS 5. I know the Tomcat server is working because I can get to the management console from the IP address:8080 and the two example web apps are working, both from the IP address:8080/servlet-examle and without the port... I have created a web app instance which I can access from the IP address:8080/webapp and IP address/webapp, but when I attempt to access it from the URL I get a 400 error. In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Can anyone help explain what I need to do in order to access the web app by the URL? In IIS I have configured the isapi_redirector2.dll at the root server level and in the web app I'm trying to get working I created a virtual directory named jakarta. I have made all the necessary registry entries required to support the .dll. Thanks, Dave - 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: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.commons.logging.impl.Log4JLogger
Shapira, Yoav wrote:
Hi,
I don't see any session.cer file anywhere. $CATALINA_HOME/work, or
anywhere along the path
work/Catalina/localhost/chartms
Whoa ;) Tomcat must be reading and deserializing the sessions from
somewhere, no? Do you have a custom session manager (Manager element in
server.xml)?
No I am using the default out-of-the-box manager. It worried me that I
didn't see Session.ser (or whatever) anywhere which is what made me
think I somehow
farkled the permissions.
Every class I have includes a line like this for logging
public final class UploadAction extends Action {
private Log log = LogFactory.getLog(this.getClass());
public ActionForward execute(
.
This worked fine with tc4. also I am using the latest log4j jar. If
this isn't quit right is there a more appropriate way to set the logger?
Yoav Shapira
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Phone (203)737-5219
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Re: Login by parameters (no prompts)
Hi Jonathan, Did you solve your problem? Earlier you asked if you could send two requests, one to log in and another to download the stuff. You absolutely can as this is how browsers work. You just need to keep the session id that tomcat sends back in the header once you log in and resend it in the header with your new request to download. Tomcat can't tell and doesn't care what kind of client you are using. I have done this before to make a mass upload desktop tool for a webapp that only let users upload photos one-at-a-time. I've never used wget so the next question is can you use wget with custom headers? Googling real quick I found you can tell wget to save the cookies like this: wget --keep-session-cookies --save-cookies login.txt PAGE-URL Since it lets you save the cookies, I'm sure there's a way to use the cookies again... If you don't want to do that and you are still having problems you could do your own authentication rather than container-based. I mean let all requests come through as far as Tomcat is concerned but then validate against a session var in your webapp. Then you can set up your app to check for GET vars as well as POST vars (ie. check with request.getParameter(...) too). Try JPetStore 3 by Clinton Begin (www.ibatis.com) as a reference if you've never done this before. I haven't tried version 4 yet so don't know if it uses container-based authentication or not. hth, Adrian Lanning - Original Message - From: [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 7:21 PM Subject: Re: Login by parameters (no prompts) I don't think so. The server doesn't care what is requesting the file (wget, curl, lynx, Mozilla, Netscape, IE, etc, ...) -- just as long as it's a valid request. Your options are still open there. This is true. Although the means of getting the username and password into the request is the crux of the problem. That is where I need a solution. If you are saying that every client will have its own method of achieving this, then I agree. Except that we still haven't established that Tomcat will handle it properly using FORM authentication. What you might actually be looking at is designing an app to take a couple of authentication methods (basic form) depending on the client and just send back the file. Are you suggesting a second web container that will only handle programmatic downloads? I don't think that the company will go for that solution. If this is not your suggestion, then I assume we are talking about configuring Tomcat to handle both types (FORM and BASIC) at the same time. I haven't figured out how to do that. Thanks for all the time you're putting into this. I appreciate it. Jonathan. David Smith [EMAIL PROTECTED] 03/22/2004 04:19 PM Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: Login by parameters (no prompts) I don't think so. The server doesn't care what is requesting the file (wget, curl, lynx, Mozilla, Netscape, IE, etc, ...) -- just as long as it's a valid request. Your options are still open there. What you might actually be looking at is designing an app to take a couple of authentication methods (basic form) depending on the client and just send back the file. As far as wget is concerned, take a look at the man pages for it or even curl. Corporate policy shouldn't prohibit it given it does the same thing your Netscape or IE is doing, but then again all my work experience is at a university. I have no idea what a corporate environment would be like. I'm not a student - those lucky dogs are on Spring Break now :-(. --David [EMAIL PROTECTED] wrote: Yeah, that might work (we'd have to test it). However, this implies that we tie ourselves to WGET as a client app, which we cannot do. The customer controls his own infrastructure and may not have WGET (he might be on one of the many Windows platforms out there) or may have a corporate policy that prohibits the use of WGET. The same is true of any possible client app. They may even have written their own solution for polling the downloadable data (as I've seen done in the past). *sigh* The best solution would be to authenticate and download in a single request. But how? Thanks. Jonathan. David Smith [EMAIL PROTECTED] 03/22/2004 03:04 PM Please respond to Tomcat Users List To: Tomcat Users List [EMAIL PROTECTED] cc: Subject:Re: Login by parameters (no prompts) I was just looking through the man page for wget. It looks like you have the option of using --http-user=... and --http-passwd=... on the command line. Wget will use BASIC or Digest depending on what the server wants. Is that anything you might be able to use? --David [EMAIL PROTECTED] wrote: Generally, David, I would agree with you about
Re: Struts 1.1 +Tomcat 4.0.4 -- RequestProcessor - Exception
Hi, You might have more luck with this in the struts-user mailing list. Are you using a custom request processor? If so did you extend org.apache.struts.action.RequestProcessor or org.apache.struts.tiles.TilesRequestProcessor? Adrian - Original Message - From: Namasivayam, Sudhakar (Cognizant) [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:27 AM Subject: Struts 1.1 +Tomcat 4.0.4 -- RequestProcessor - Exception Hi all, This error happens only in Tomcat 4.0 and not Tomcat 5.0.19 in Linux 7.0. Am i missing any library files? I have put the latest library files. I did find similar mail in the struts archives but no response to that... Or is this the problem with my manager webapp? I do not get Class cast exception message when i stop and start the webapp. Only when a action is invoked this exception occurs!! Both the times( stop-start and action.do ) it is trying to get the same RequestProcessor object but the second time it throws an error. If i insert a try catch block in the ActionServlet class,it works fine... Can any one explain me why this exception occurs? I did verify that getServletContext().getAttribute(key); in ActionServlet.java:855 returns a RequestProcessor object. Pls find the log and my server.xml at the end of the mail. Thanks in advance, Sudhakar 2004-03-22 15:18:09 Manager: start: Starting web application at '/sfpsr2' 2004-03-22 15:18:09 StandardHost[localhost]: standardHost.start /sfpsr2 2004-03-22 15:18:09 StandardContext[/sfpsr2]: Configuring ProxyDirContext [EMAIL PROTECTED] 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploying class repositories to work directory /usr/local/tomcat4.0.4/work/Agent8050/localhost/sfpsr2 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/activation.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/activation.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/classes12.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/classes12.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-beanutils.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-beanutils.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-collections.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-collections.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-dbcp-1.1.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-dbcp-1.1.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-digester.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-digester.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-fileupload.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-fileupload.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-lang.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-lang.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-logging.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-logging.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-logging1.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-logging1.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/commons-validator.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/commons-validator.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/jakarta-oro.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/jakarta-oro.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/log4j-1.2.8.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/log4j-1.2.8.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/mail.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/mail.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/servlet.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/servlet.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/struts.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/struts.jar 2004-03-22 15:18:09 WebappLoader[/sfpsr2]: Deploy JAR /WEB-INF/lib/struts2.jar to /usr/local/tomcat4.0.4/webapps/sfpsr2/WEB-INF/lib/struts2.jar 2004-03-22 15:18:09 StandardManager[/sfpsr2]: Seeding random number generator class java.security.SecureRandom 2004-03-22 15:18:09 StandardManager[/sfpsr2]: Seeding of random number generator has been completed 2004-03-22 15:18:10 ContextConfig[/sfpsr2]: Added certificates - request attribute Valve 2004-03-22 15:18:10 Initializing application variables 2004-03-22 15:18:11 StandardWrapper[/sfpsr2:default]: Loading container servlet default 2004-03-22 15:18:11 default: init 2004-03-22 15:18:11 jsp: init 2004-03-22 15:18:12 StandardWrapper[/sfpsr2:ssi]: Loading container servlet ssi 2004-03-22 15:18:12 ssi:
RE: Tomcat Deployment with JBuilder
Have you tried using Ant? That way you can build your web app the way you like... -Original Message- From: Kayley Ma [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:51 PM To: Tomcat Users List Subject: Tomcat Deployment with JBuilder Hi, Just wondering if there are any tips on using JBuilder to create a WebApplication which generates a WAR that can be deployed into Tomcat5 so that an application can be deployed. I think JBuilder organizes and creates a structure that is different than the specified structure for Tomcat5 deployment... when I try to manually include class files to the WEB-INF/classes folder, I notice that once I rebuild in JBuilder, the classes that I manually add in disappear... how can I modify the Jbuilder autoformat for a WebApplication compatible for Tomcat Deployment use? Thank you, Kayley - 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: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.commons.logging.impl.Log4JLogger
Hi,
No I am using the default out-of-the-box manager. It worried me that I
didn't see Session.ser (or whatever) anywhere which is what made me
think I somehow
farkled the permissions.
I mispelled the file name, it's sessions.ser as others have pointed out.
(Don't delete .cer files if you have them, as they might be security
certificates, that's what I had in mind when writing my message, too
much multitasking on my part ;))
public final class UploadAction extends Action {
private Log log = LogFactory.getLog(this.getClass());
Make it static. Someone else pointed out how the above will lead to
your error: Log (the commons-logging interface) may have
non-serializable implementations, making UploadAction itself not
serializable, and therefore not suitable as a session attribute.
Tomcat 5 is more restrictive about enforcing serializable session
attributes than tomcat 4 was.
When you make it static you can't use the this.getClass() construct
unfortunately. You can use private static Log log =
LogFactory.getLog(UploadAction.class).
Yoav Shapira
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RE: AW: Tomcat dies with no error.
Hi, Are there core or hs_err_pid ( being the process ID) files around your tomcat installation? Yoav Shapira Millennium Research Informatics -Original Message- From: Adam Brundrett [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 5:17 AM To: Tomcat Users List Subject: Re: AW: Tomcat dies with no error. Cheers michael, We have had a look at the servlets and there is nothing evident. We have also tried duplicating what happened according to the user log entries that get written and what the user told us he was up to when it happenedwith no luck in duplicating the problem. Nitschke Michael wrote: This looks like there is somewhere an System.exit() hidden in your code. -Ursprüngliche Nachricht- Von: Adam Brundrett [mailto:[EMAIL PROTECTED] Gesendet: Dienstag, 23. März 2004 10:18 An: [EMAIL PROTECTED] Betreff: Tomcat dies with no error. We are using Tomcat 4.1.29 on a Solaris 9 x86 web server (dual 3GHz Zeons) with 2gb RAM. Twice now Tomcat, which has been happily running under light load (only a couple of users currently) has simply stopped. One second it is working, the next it is not. No crashes, no error messages, no log entries beyond the usual removing application at context path x which are written to the localhost log when the server is shutting down. It's almost as if the shutdown.sh script has been run automatically. I can't see any reason why this should be happening and with no error messages or log entries to go on, I'm at a bit of a loss as to where to start! A thorough Googling turned up nothing relevant. The unix server logs show nothing other than the frantic emailing that occurred around the time of tomcat's demise. After the first time Tomcat quit for no reason, I set up a script to monitor Tomcat and mail me if the process vanished. Any ideas? Adam. - 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] -- *** Adam Brundrett DBA/Software Engineer MLC Development Medical Research Council Harwell Oxon. OX11 0RD Email: [EMAIL PROTECTED] Tel: +44(0)1235 841253 *** - 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: Broken Pipe (continued) - Thread Dump Results
Hola, I did a thread dump (SIG-QUIT) on both the JRun and Tomcat environments during the refresh button load test and the differences are significant. The differences in internal thread management between any two servers are likely to be significant. Tomcat: Java CPU% exceeds 80%. Site becomes unusable. Thread dump yields approximately 70 threads, just over half are waiting for the DB. Maybe a connection pool problem? I realize this test and its methodology are somewhat arbitrary, but can ANYONE explain what Tomcat (with mod_jk or mod_jk2) is doing with its thread management with excessive broken pipes and why the threads pile up out of control? Can you provide a webapp and test script for us to reproduce your results? PS. I presumed it was bad form to attach documents, but I do have thread dumps available if anyone is willing to take a gander. Not necessarily bad form, but the list won't allow most attachment types. Snip the relevant parts of the tomcat thread dump (the JRun is useless, as the servers are completely different) and post it as a normal message, not an attachment. Yoav Shapira 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: Configuration Help
Thanks for the links below. I've been looking at anything I can find and as far as I can tell, I have IIS configured to support Tomcat. The following link serves the web app I'm trying to configure, but it only serves it from the ip address and not the URL http://66.80.144.156/dynamichostings I'm trying to get it to work from this url: http://dev.dynamichostings.com I'm almost 100% positive it has something to do with the server.xml file because if my IIS wasn't configured correctly, the first url example wouldn't work. I've even tried to contact the support people at JBoss but they wouldn't talk with me unless I purchased either a $5K or $10K support package This shouldn't be this difficult to get working -Dave -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 7:30 AM To: Tomcat Users List Subject: Re: Configuration Help Hi Dave, Did you ever solve this problem? Actually, 400 error is malformed syntax. Basically doesn't tell us much in this situation besides configuration screwed up. I don't use IIS so don't know how to from first-hand experience. Searching turns up stuff on connecting using jk rather than jk2. Have you tried getting jk to work? Have you looked at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/iishowto.html Also try: http://www.onjava.com/pub/a/onjava/2002/12/18/tomcat.html hth, Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:15 AM Subject: RE: Configuration Help Adrian, The 400 error is indicating that the page has been moved, server might not be available... blah, blah This URL will display the web app I'm working with... http://66.80.144.156/dynamichostings/ But if I try this URL I get the error http://dev.dynamichostings.com I think I'm close I just don't know what configuration change I need to make at this point. I've been told that by mapping the isapi_redirector2.dll in IIS it should work There has to be someone else who is successfully using IIS and Tomcat 5 out there -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:15 AM To: Tomcat Users List Subject: Re: Configuration Help Hey Dave, I'm a little fuzzy on my errors. Is 400 from iis or tomcat? Does tomcat work with the urls in standalone mode? Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:17 AM Subject: Configuration Help For over a week I have been unable to get Tomcat 5 configured with IIS 5. I know the Tomcat server is working because I can get to the management console from the IP address:8080 and the two example web apps are working, both from the IP address:8080/servlet-examle and without the port... I have created a web app instance which I can access from the IP address:8080/webapp and IP address/webapp, but when I attempt to access it from the URL I get a 400 error. In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Can anyone help explain what I need to do in order to access the web app by the URL? In IIS I have configured the isapi_redirector2.dll at the root server level and in the web app I'm trying to get working I created a virtual directory named jakarta. I have made all the necessary registry entries required to support the .dll. Thanks, Dave - 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: Configuration Help
Hi, I got the same problem when i config the iis6 with tomcat5 using mod_jk2,but i can't remember how it happened. However, i do remember i followed the instructions on the following page,and the problem was solved. http://virtualict.net/support/kb/iis6-Tomcat5-JK2.html From: Adrian Lanning [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: Re: Configuration Help Date: Tue, 23 Mar 2004 08:29:43 -0500 Hi Dave, Did you ever solve this problem? Actually, 400 error is malformed syntax. Basically doesn't tell us much in this situation besides configuration screwed up. I don't use IIS so don't know how to from first-hand experience. Searching turns up stuff on connecting using jk rather than jk2. Have you tried getting jk to work? Have you looked at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/iishowto.html Also try: http://www.onjava.com/pub/a/onjava/2002/12/18/tomcat.html hth, Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:15 AM Subject: RE: Configuration Help Adrian, The 400 error is indicating that the page has been moved, server might not be available... blah, blah This URL will display the web app I'm working with... http://66.80.144.156/dynamichostings/ But if I try this URL I get the error http://dev.dynamichostings.com I think I'm close I just don't know what configuration change I need to make at this point. I've been told that by mapping the isapi_redirector2.dll in IIS it should work There has to be someone else who is successfully using IIS and Tomcat 5 out there -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:15 AM To: Tomcat Users List Subject: Re: Configuration Help Hey Dave, I'm a little fuzzy on my errors. Is 400 from iis or tomcat? Does tomcat work with the urls in standalone mode? Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:17 AM Subject: Configuration Help For over a week I have been unable to get Tomcat 5 configured with IIS 5. I know the Tomcat server is working because I can get to the management console from the IP address:8080 and the two example web apps are working, both from the IP address:8080/servlet-examle and without the port... I have created a web app instance which I can access from the IP address:8080/webapp and IP address/webapp, but when I attempt to access it from the URL I get a 400 error. In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Can anyone help explain what I need to do in order to access the web app by the URL? In IIS I have configured the isapi_redirector2.dll at the root server level and in the web app I'm trying to get working I created a virtual directory named jakarta. I have made all the necessary registry entries required to support the .dll. Thanks, Dave - 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] _ Get reliable access on MSN 9 Dial-up. 3 months for the price of 1! (Limited-time offer) http://click.atdmt.com/AVE/go/onm00200361ave/direct/01/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Tomcat Deployment with JBuilder
I'm a newbie so I don't know ant at all is there a way i can do in from the automatic generate and build in JBuilder? thanks, ~Kayley~ - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:01 AM Subject: RE: Tomcat Deployment with JBuilder Have you tried using Ant? That way you can build your web app the way you like... -Original Message- From: Kayley Ma [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:51 PM To: Tomcat Users List Subject: Tomcat Deployment with JBuilder Hi, Just wondering if there are any tips on using JBuilder to create a WebApplication which generates a WAR that can be deployed into Tomcat5 so that an application can be deployed. I think JBuilder organizes and creates a structure that is different than the specified structure for Tomcat5 deployment... when I try to manually include class files to the WEB-INF/classes folder, I notice that once I rebuild in JBuilder, the classes that I manually add in disappear... how can I modify the Jbuilder autoformat for a WebApplication compatible for Tomcat Deployment use? Thank you, Kayley - 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 mail sent through www.mywaterloo.ca - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat Deployment with JBuilder
You can build your WAR file in JBuilder. Verify your web app structure in JBuilder by viewing the properties and make sure you're getting everything you want. As for Ant, it isn't as difficult as you might think and once you start using it you might actually prefer it over the IDE build process. -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 8:21 AM To: Tomcat Users List Subject: Re: Tomcat Deployment with JBuilder I'm a newbie so I don't know ant at all is there a way i can do in from the automatic generate and build in JBuilder? thanks, ~Kayley~ - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:01 AM Subject: RE: Tomcat Deployment with JBuilder Have you tried using Ant? That way you can build your web app the way you like... -Original Message- From: Kayley Ma [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:51 PM To: Tomcat Users List Subject: Tomcat Deployment with JBuilder Hi, Just wondering if there are any tips on using JBuilder to create a WebApplication which generates a WAR that can be deployed into Tomcat5 so that an application can be deployed. I think JBuilder organizes and creates a structure that is different than the specified structure for Tomcat5 deployment... when I try to manually include class files to the WEB-INF/classes folder, I notice that once I rebuild in JBuilder, the classes that I manually add in disappear... how can I modify the Jbuilder autoformat for a WebApplication compatible for Tomcat Deployment use? Thank you, Kayley - 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 mail sent through www.mywaterloo.ca - 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: workers.properties and virtual hosts
On Tue, Mar 23, 2004 at 02:01:34PM +0100, Michael Kastner wrote: I am trying to install tomcat5 with apache 1.3 using the mod_jk connector. On my test system I've got several virtual hosts. Do I have to create a separate worker for each virtual host? E.g.: worker.list= worker1, worker2, worker3 worker.worker1.type=ajp13 worker.worker1.host=host1.linuxstation2 worker.worker1.port=8009 worker.worker2.type=ajp13 worker.worker2.host=host2.linuxstation2 worker.worker2.port=8009 worker.worker3.type=ajp13 worker.worker3.host=host3.linuxstation2 worker.worker3.port=8009 Any help is very much appreciated. Depends on what you mean by virtualhosts, if you have one tomcat server with several virtualnamehosts it's possible to do it with one ajp connector. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/vhosthowto.html describes howto setup virtualhosts with jk2. The setup for jk1 is very similar. -- Staf Wagemakers email: staf at patat.org homepage: http://staf.patat.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Help
Hmm, Do you have Tomcat set up to listen on port 80? (you shouldn't) Can you get to your webapp correctly using localhost? Try setting up a test host in your server.xml file with name=www.example.com and then edit your hosts file to point 127.0.0.1 to www.example.com. Then try connecting to http://www.example.com:8080/yourWebApp and report your findings. Earlier you said: In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Do you mean that you've set defaultHost to your IP address? Try setting your engine's defaultHost and your host's name to the domain name: dev.dynamichostings.com Please post your server.xml file. Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:10 AM Subject: RE: Configuration Help Thanks for the links below. I've been looking at anything I can find and as far as I can tell, I have IIS configured to support Tomcat. The following link serves the web app I'm trying to configure, but it only serves it from the ip address and not the URL http://66.80.144.156/dynamichostings I'm trying to get it to work from this url: http://dev.dynamichostings.com I'm almost 100% positive it has something to do with the server.xml file because if my IIS wasn't configured correctly, the first url example wouldn't work. I've even tried to contact the support people at JBoss but they wouldn't talk with me unless I purchased either a $5K or $10K support package This shouldn't be this difficult to get working -Dave -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 7:30 AM To: Tomcat Users List Subject: Re: Configuration Help Hi Dave, Did you ever solve this problem? Actually, 400 error is malformed syntax. Basically doesn't tell us much in this situation besides configuration screwed up. I don't use IIS so don't know how to from first-hand experience. Searching turns up stuff on connecting using jk rather than jk2. Have you tried getting jk to work? Have you looked at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/iishowto.html Also try: http://www.onjava.com/pub/a/onjava/2002/12/18/tomcat.html hth, Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:15 AM Subject: RE: Configuration Help Adrian, The 400 error is indicating that the page has been moved, server might not be available... blah, blah This URL will display the web app I'm working with... http://66.80.144.156/dynamichostings/ But if I try this URL I get the error http://dev.dynamichostings.com I think I'm close I just don't know what configuration change I need to make at this point. I've been told that by mapping the isapi_redirector2.dll in IIS it should work There has to be someone else who is successfully using IIS and Tomcat 5 out there -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:15 AM To: Tomcat Users List Subject: Re: Configuration Help Hey Dave, I'm a little fuzzy on my errors. Is 400 from iis or tomcat? Does tomcat work with the urls in standalone mode? Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:17 AM Subject: Configuration Help For over a week I have been unable to get Tomcat 5 configured with IIS 5. I know the Tomcat server is working because I can get to the management console from the IP address:8080 and the two example web apps are working, both from the IP address:8080/servlet-examle and without the port... I have created a web app instance which I can access from the IP address:8080/webapp and IP address/webapp, but when I attempt to access it from the URL I get a 400 error. In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Can anyone help explain what I need to do in order to access the web app by the URL? In IIS I have configured the isapi_redirector2.dll at the root server level and in the web app I'm trying to get working I created a virtual directory named jakarta. I have made all the necessary registry entries required to support the .dll. Thanks, Dave - 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: caching static objects
Howdy, We are running Tomcat-standalone and are having some caching issues. It appears to be a browser issue, but there's got to be some workaround. We've got the headers set to pragma nocache, but it continues to cache objects, such as charts that are created dynamically. I suppose this wouldn't be an issue if the code worked with Apache. Also, creating unique identifiers for each object has been shot down. Does anyone know of a way to get server.xml to set each object not to cache? Thanks. There's no server.xml way to do this, but it's a trivial filter to write. Just add the pragma-nocache and the cache-control headers to every outgoing response. Yoav Shapira 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: Dump of Beans in catalina.out
Howdy, Recently I have been seeing what appears to be a dump of the active Javabeans in my catalina.out log file. There is not apparent error listed with the information but after the dump happens, the application is either very sluggish or doesn't respond at all. Tomcat isn't just going to dump your application data to catalina.out because it feels like it ;) Look for System.out/System.err statements in your code that do this. Then look for what triggers these logging statements, as that's the likely cause for your sluggish behavior. Yoav Shapira 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: workers.properties and virtual hosts
JK tut: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/aphowto.html As staf pointed out you can use the same worker. Use localhost. Adrian - Original Message - From: staf wagemakers [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:28 AM Subject: Re: workers.properties and virtual hosts On Tue, Mar 23, 2004 at 02:01:34PM +0100, Michael Kastner wrote: I am trying to install tomcat5 with apache 1.3 using the mod_jk connector. On my test system I've got several virtual hosts. Do I have to create a separate worker for each virtual host? E.g.: worker.list= worker1, worker2, worker3 worker.worker1.type=ajp13 worker.worker1.host=host1.linuxstation2 worker.worker1.port=8009 worker.worker2.type=ajp13 worker.worker2.host=host2.linuxstation2 worker.worker2.port=8009 worker.worker3.type=ajp13 worker.worker3.host=host3.linuxstation2 worker.worker3.port=8009 Any help is very much appreciated. Depends on what you mean by virtualhosts, if you have one tomcat server with several virtualnamehosts it's possible to do it with one ajp connector. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/vhosthowto.html describes howto setup virtualhosts with jk2. The setup for jk1 is very similar. -- Staf Wagemakers email: staf at patat.org homepage: http://staf.patat.org - 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!
Well, this is really more of a mod_joke question than a Tomcat 3 question mod_joke - ROFL ;) Yoav Shapira This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation)
Hi, You know, that would make for an EXCELLENT ant task or maven plugin. Feel like writing it? ;) Yoav Shapira Millennium Research Informatics -Original Message- From: Rudolf Nottrott [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 5:57 PM To: Tomcat Users List Subject: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation) Hi, I know the Tomcat documentation at http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html it's excellent in content and complete, but I still vastly prefer the kind of documentation that I can read like a book, rather than navigating a myriad of file pieces linked together in Web fashion. My question is, does something like this exist for Tomcat? I mean the documentation as a single file (PDF, html, or whatever), that I could download and then read beginning to end? Thanks Rudolf - 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: Configuration Help
The server.xml file is using the default port settings (8080 and 8009) and instead of localhost or 127.0.0.1, I'm using the server's ip address. Even though this is a web server, should I have the server.xml file configured to use localhost instead of the server's ip address? -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 8:43 AM To: Tomcat Users List Subject: Re: Configuration Help Hmm, Do you have Tomcat set up to listen on port 80? (you shouldn't) Can you get to your webapp correctly using localhost? Try setting up a test host in your server.xml file with name=www.example.com and then edit your hosts file to point 127.0.0.1 to www.example.com. Then try connecting to http://www.example.com:8080/yourWebApp and report your findings. Earlier you said: In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Do you mean that you've set defaultHost to your IP address? Try setting your engine's defaultHost and your host's name to the domain name: dev.dynamichostings.com Please post your server.xml file. Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:10 AM Subject: RE: Configuration Help Thanks for the links below. I've been looking at anything I can find and as far as I can tell, I have IIS configured to support Tomcat. The following link serves the web app I'm trying to configure, but it only serves it from the ip address and not the URL http://66.80.144.156/dynamichostings I'm trying to get it to work from this url: http://dev.dynamichostings.com I'm almost 100% positive it has something to do with the server.xml file because if my IIS wasn't configured correctly, the first url example wouldn't work. I've even tried to contact the support people at JBoss but they wouldn't talk with me unless I purchased either a $5K or $10K support package This shouldn't be this difficult to get working -Dave -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 7:30 AM To: Tomcat Users List Subject: Re: Configuration Help Hi Dave, Did you ever solve this problem? Actually, 400 error is malformed syntax. Basically doesn't tell us much in this situation besides configuration screwed up. I don't use IIS so don't know how to from first-hand experience. Searching turns up stuff on connecting using jk rather than jk2. Have you tried getting jk to work? Have you looked at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/iishowto.html Also try: http://www.onjava.com/pub/a/onjava/2002/12/18/tomcat.html hth, Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:15 AM Subject: RE: Configuration Help Adrian, The 400 error is indicating that the page has been moved, server might not be available... blah, blah This URL will display the web app I'm working with... http://66.80.144.156/dynamichostings/ But if I try this URL I get the error http://dev.dynamichostings.com I think I'm close I just don't know what configuration change I need to make at this point. I've been told that by mapping the isapi_redirector2.dll in IIS it should work There has to be someone else who is successfully using IIS and Tomcat 5 out there -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:15 AM To: Tomcat Users List Subject: Re: Configuration Help Hey Dave, I'm a little fuzzy on my errors. Is 400 from iis or tomcat? Does tomcat work with the urls in standalone mode? Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:17 AM Subject: Configuration Help For over a week I have been unable to get Tomcat 5 configured with IIS 5. I know the Tomcat server is working because I can get to the management console from the IP address:8080 and the two example web apps are working, both from the IP address:8080/servlet-examle and without the port... I have created a web app instance which I can access from the IP address:8080/webapp and IP address/webapp, but when I attempt to access it from the URL I get a 400 error. In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Can anyone help explain what I need to do in order to access the web app by the URL? In IIS I have configured the isapi_redirector2.dll at the root server level and in the web app I'm trying to get working I created a virtual directory named jakarta. I have
RE: webapp inaccessible - SEVERE error in catalina.out
Hi, 5.0.16 was the first stable 5.x version, so any version you use before that is likely to have issues and be less supported. This particular error, I haven't seen before. Yoav Shapira Millennium Research Informatics -Original Message- From: lists [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 5:50 PM To: [EMAIL PROTECTED] Subject: webapp inaccessible - SEVERE error in catalina.out our users reported that a webapp was handing back resource unavailable errors when accessing a servlet. this was in catalina.out: org.apache.coyote.tomcat5.CoyoteAdapter service SEVERE: An exception or error occurred in the container during the request processing java.lang.NullPointerException at org.apache.tomcat.util.http.mapper.Mapper.internalMapWrapper(Mapper.jav a:71 2) at org.apache.tomcat.util.http.mapper.Mapper.internalMap(Mapper.java:627) at org.apache.tomcat.util.http.mapper.Mapper.map(Mapper.java:517) at org.apache.coyote.tomcat5.CoyoteAdapter.postParseRequest(CoyoteAdapter. java :298) at org.apache.coyote.tomcat5.CoyoteAdapter.service(CoyoteAdapter.java:201) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:6 47) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process Conn ection(Http11Protocol.java:497) at org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:5 75) at org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPoo l.ja va:649) at java.lang.Thread.run(Thread.java:534) we're using tomcat5 - i believe the version is the one prior to 5.0.16. we're not using any servlets, and we're using Velocity. Java version is build 1.4.2_01-b06. any idea what this might be? - 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: where is setUserPrincipal() ?
Howdy, HttpRequest is a tomcat-specific class, unlike HttpServletRequest. I know the names are similar, but be careful not to confuse them. HttpServletRequest does not include setUserPrincipal in its interface. You can use a custom HttpServletRequestWrapper in combination with a filter to provide this functionality. What most containers do in the J2EE world, however, is connect the authentication/authorization mechanisms (Realms in the tomcat implementation) such that they set the user principal on a custom server implementation of the HttpServletRequest interface. Yoav Shapira Millennium Research Informatics -Original Message- From: Robert Hall [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 8:52 PM To: Tomcat Users List Subject: Re: where is setUserPrincipal() ? In case you haven't already gotten to the bottom of this, here's a perspective; afaik, HttpRequest.setUserPrincipal() is implemented by the container (ie - Tomcat). From the docs: public void *setUserPrincipal*(java.security.Principal principal) Set the Principal who has been authenticated for this Request. This value is also used to calculate the value to be returned by the |getRemoteUser()| method. http://jakarta.apache.org/tomcat/tomcat-4.0- doc/catalina/docs/api/org/apache/catalina/HttpRequest.html Robert Bob Langford wrote: I've been looking at the various methods of doing access control, and many of the messages I've seen (on this list and elsewhere) mention doing something like: hrequest.setUserPrincipal( new MyPrincipal(username) ); so that other code can call getUserPrincipal(), etc. But there is no setUserPrincipal method on the HttpServletRequest, as far as I (and my compiler) can see. What's going on? Am I supposed to use some non-standard wrapper for the request? Thanks for any help! -- Bob Langford Silicon Masters Consulting, Inc.8207 Stone River Court, Richmond, VA 23235 phone: 804-674-1253 fax: 804-745-7803 http://www.silicon-masters.com/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: Configuration Help
As I understand it, you should not be using the IP address in server.xml except to limit the connector to a specific IP address if you don't want Tomcat to answer requests for other IPs. In production you can use localhost for a host and use your domain as an alias. Or you can get rid of localhost altogether and just set up your domain as a host. We need to set up a control so follow the steps I recommended in my last email and post your results to the list. Also, please post your server.xml file. Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:42 AM Subject: RE: Configuration Help The server.xml file is using the default port settings (8080 and 8009) and instead of localhost or 127.0.0.1, I'm using the server's ip address. Even though this is a web server, should I have the server.xml file configured to use localhost instead of the server's ip address? -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 8:43 AM To: Tomcat Users List Subject: Re: Configuration Help Hmm, Do you have Tomcat set up to listen on port 80? (you shouldn't) Can you get to your webapp correctly using localhost? Try setting up a test host in your server.xml file with name=www.example.com and then edit your hosts file to point 127.0.0.1 to www.example.com. Then try connecting to http://www.example.com:8080/yourWebApp and report your findings. Earlier you said: In the server.xml file the engine tag is configured to use the IP address of the server and one host tag is set to the IP address. I have a second host tag that is set to the URL I want to serve. Do you mean that you've set defaultHost to your IP address? Try setting your engine's defaultHost and your host's name to the domain name: dev.dynamichostings.com Please post your server.xml file. Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:10 AM Subject: RE: Configuration Help Thanks for the links below. I've been looking at anything I can find and as far as I can tell, I have IIS configured to support Tomcat. The following link serves the web app I'm trying to configure, but it only serves it from the ip address and not the URL http://66.80.144.156/dynamichostings I'm trying to get it to work from this url: http://dev.dynamichostings.com I'm almost 100% positive it has something to do with the server.xml file because if my IIS wasn't configured correctly, the first url example wouldn't work. I've even tried to contact the support people at JBoss but they wouldn't talk with me unless I purchased either a $5K or $10K support package This shouldn't be this difficult to get working -Dave -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 7:30 AM To: Tomcat Users List Subject: Re: Configuration Help Hi Dave, Did you ever solve this problem? Actually, 400 error is malformed syntax. Basically doesn't tell us much in this situation besides configuration screwed up. I don't use IIS so don't know how to from first-hand experience. Searching turns up stuff on connecting using jk rather than jk2. Have you tried getting jk to work? Have you looked at: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/iishowto.html Also try: http://www.onjava.com/pub/a/onjava/2002/12/18/tomcat.html hth, Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 10:15 AM Subject: RE: Configuration Help Adrian, The 400 error is indicating that the page has been moved, server might not be available... blah, blah This URL will display the web app I'm working with... http://66.80.144.156/dynamichostings/ But if I try this URL I get the error http://dev.dynamichostings.com I think I'm close I just don't know what configuration change I need to make at this point. I've been told that by mapping the isapi_redirector2.dll in IIS it should work There has to be someone else who is successfully using IIS and Tomcat 5 out there -Original Message- From: Adrian Lanning [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:15 AM To: Tomcat Users List Subject: Re: Configuration Help Hey Dave, I'm a little fuzzy on my errors. Is 400 from iis or tomcat? Does tomcat work with the urls in standalone mode? Adrian - Original Message - From: LILES, DAVID (CONTRACTOR) [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Monday, March 22, 2004 9:17 AM Subject: Configuration Help For over a week I have been unable to get Tomcat 5 configured with IIS 5. I know the Tomcat server is working because I can get to the management console from the IP address:8080 and the two example web apps are
Apache+Tomcat + MOD_JK on different machine
SUBJECT: Apache+Tomcat + MOD_JK on different machine I am using Apache 2.0.47 and Tomcat 4.1.27 on my SuSE Linux. I had configured my mod_jk and it works just great! (My Web and App Server were on same box) Now I have a Web Server and App Server on a different box and was wondering what changes do I have to make to MOD_JK for the Integration to work. My old settings were: -- httpd.conf -- LoadModule jk_module modules/mod_jk.so ServerName abc.com Include /usr/local/tomcat4/conf/auto/mod_jk.conf JkWorkersFile /usr/local/apa2047/conf/workers.properties JkLogFile /usr/local/apa2047/logs/mod_jk.log JkLogLevel debug JkMount /examples ajp13 JkMount /examples/* ajp13 workers.properties workers.CATALINA_HOME=/usr/local/tomcat4 workers.java_home=$(JAVA_HOME) ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=101.102.103.104 #above is IP address of abc.com worker.ajp13.type=ajp13 worker.ajp13.lbfactor=5 Now that I have both APACHE and TOMCAT on DIFFERENT Boxes, I was wondering what changes do I have to make for the above to work. My Web Server is xyz.com and my App Server is abc.com. I have mod_jk configured in my Web Server. My new HTTPD.CONF file is: My NEW settings are: -- httpd.conf (on Web Server) -- LoadModule jk_module modules/mod_jk.so ServerName xyz.com Include conf/mod_jk.conf JkWorkersFile conf/workers.properties JkLogFile logs/mod_jk.log JkLogLevel debug JkMount /examples ajp13 JkMount /examples/* ajp13 workers.properties (on Web Server) workers.CATALINA_HOME=/usr/local/tomcat4 workers.java_home=$(JAVA_HOME) ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=101.102.103.104 #above is IP address of abc.com worker.ajp13.type=ajp13 worker.ajp13.lbfactor=5 _ Is your PC infected? Get a FREE online computer virus scan from McAfee® Security. http://clinic.mcafee.com/clinic/ibuy/campaign.asp?cid=3963 - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
major tomcat problem with hyperthreaded processor
Hi, I'm hoping I'm posting to the right place since I'm in a bit of troubles. So here is the problem. I've downloaded latest Tomcat (4.1.30) and installed it on Mandrake Linux 9.2 to run under JDK 1.4 (1.4.2_04-b05). It runs nicely; starts fine; loads my hosts; starts applications; connects to mysql to create a pool; everthings seems to be working fine. Then I've installed mod_jk onto apache 1.39 and connected it to tomcat via ajp13. It runs fine; everything is ok and working. The problem is when I'm trying to shutdown the tomcat. I run bin/shutdown.sh; it sends the command I guess and quits. But the Tomcat doesn't quit. I do `ps -ef` and the processes are still there. I'm trying to access it and it doesn't work, neither through mod_jk (which hangs at this point) nor directly. The only way is to kill the process via `kill -9 pid` and even that doesn't always work. At first I thought that was the only problem; but it seems to me that now it is deeper than that. Recently I was getting problems with connection pool. I was getting wierd exception: javax.servlet.jsp.JspException: Cannot get a connection, pool exhausted, cause: Timeout waiting for idle object At this point I'm lost. There is an exactly the same setup on different mashine which works just fine. Any help would be greatly appreciated since this is going to be a production problem soon. Here are the specs: Mandrake Linux 9.2 with hyperthreading enabled mySQL 4.0.15 tomcat 4.1.30 JVM 1.4.2_04-b05 mod_jk apache 1.39 thanx in advance daniil - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: workers.properties and virtual hosts
Thanks Adrian, that's very kind. Of cource, I had checked the documentation before I posted my initial question. It doesn't say anything about virtual hosts. Thanks for your reply Michael Kastner Adrian Lanning schrieb: JK tut: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk/aphowto.html As staf pointed out you can use the same worker. Use localhost. Adrian - Original Message - From: staf wagemakers [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:28 AM Subject: Re: workers.properties and virtual hosts On Tue, Mar 23, 2004 at 02:01:34PM +0100, Michael Kastner wrote: I am trying to install tomcat5 with apache 1.3 using the mod_jk connector. On my test system I've got several virtual hosts. Do I have to create a separate worker for each virtual host? E.g.: worker.list= worker1, worker2, worker3 worker.worker1.type=ajp13 worker.worker1.host=host1.linuxstation2 worker.worker1.port=8009 worker.worker2.type=ajp13 worker.worker2.host=host2.linuxstation2 worker.worker2.port=8009 worker.worker3.type=ajp13 worker.worker3.host=host3.linuxstation2 worker.worker3.port=8009 Any help is very much appreciated. Depends on what you mean by virtualhosts, if you have one tomcat server with several virtualnamehosts it's possible to do it with one ajp connector. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/vhosthowto.html describes howto setup virtualhosts with jk2. The setup for jk1 is very similar. -- Staf Wagemakers email: staf at patat.org homepage: http://staf.patat.org - 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: major tomcat problem with hyperthreaded processor
Hi, Search the list archives ;) It has to do with your threading library most likely, and you can get around this by setting LD_ASSUME_KERNEL to a lower version. Yoav Shapira Millennium Research Informatics -Original Message- From: Daniil Sosonkin [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:59 AM To: [EMAIL PROTECTED] Subject: major tomcat problem with hyperthreaded processor Hi, I'm hoping I'm posting to the right place since I'm in a bit of troubles. So here is the problem. I've downloaded latest Tomcat (4.1.30) and installed it on Mandrake Linux 9.2 to run under JDK 1.4 (1.4.2_04-b05). It runs nicely; starts fine; loads my hosts; starts applications; connects to mysql to create a pool; everthings seems to be working fine. Then I've installed mod_jk onto apache 1.39 and connected it to tomcat via ajp13. It runs fine; everything is ok and working. The problem is when I'm trying to shutdown the tomcat. I run bin/shutdown.sh; it sends the command I guess and quits. But the Tomcat doesn't quit. I do `ps -ef` and the processes are still there. I'm trying to access it and it doesn't work, neither through mod_jk (which hangs at this point) nor directly. The only way is to kill the process via `kill -9 pid` and even that doesn't always work. At first I thought that was the only problem; but it seems to me that now it is deeper than that. Recently I was getting problems with connection pool. I was getting wierd exception: javax.servlet.jsp.JspException: Cannot get a connection, pool exhausted, cause: Timeout waiting for idle object At this point I'm lost. There is an exactly the same setup on different mashine which works just fine. Any help would be greatly appreciated since this is going to be a production problem soon. Here are the specs: Mandrake Linux 9.2 with hyperthreading enabled mySQL 4.0.15 tomcat 4.1.30 JVM 1.4.2_04-b05 mod_jk apache 1.39 thanx in advance daniil - 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]
What are you using for Failover Notification? (mod_jk)
It seems to me the one large missing component of the mod_jk* connectors is notification of a failover -- either via email, pager, etc. I am sure there are people that are using mod_jk in production with a cluster and have a solution for being notified with a Tomcat instances goes down, via either scripts, or some other component. I would love to get some pointers on what is available in the market. A search didn't seem to turn up much. Thanks! -Andrew
Re: workers.properties and virtual hosts
Hello Staf, thanks for your reply. Yes indeed, I mean virtual name hosts. I am wondering, why there is no example in the mod_jk doc but in the mod_jk2 doc. What do you mean with similar? What exactly is the difference? Sincerely Michael Kastner staf wagemakers schrieb: On Tue, Mar 23, 2004 at 02:01:34PM +0100, Michael Kastner wrote: I am trying to install tomcat5 with apache 1.3 using the mod_jk connector. On my test system I've got several virtual hosts. Do I have to create a separate worker for each virtual host? E.g.: worker.list= worker1, worker2, worker3 worker.worker1.type=ajp13 worker.worker1.host=host1.linuxstation2 worker.worker1.port=8009 worker.worker2.type=ajp13 worker.worker2.host=host2.linuxstation2 worker.worker2.port=8009 worker.worker3.type=ajp13 worker.worker3.host=host3.linuxstation2 worker.worker3.port=8009 Any help is very much appreciated. Depends on what you mean by virtualhosts, if you have one tomcat server with several virtualnamehosts it's possible to do it with one ajp connector. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/vhosthowto.html describes howto setup virtualhosts with jk2. The setup for jk1 is very similar. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Apache+Tomcat + MOD_JK on different machine
I would leave your httpd.conf file the same as you have it shown below. I would also confirm in you logs that everything is working ok. However, Apache should not even startup if the included configuration file, mod_jk.conf is not present. -- httpd.conf (on Web Server) -- LoadModule jk_module modules/mod_jk.so ServerName xyz.com Include conf/mod_jk.conf JkWorkersFile conf/workers.properties JkLogFile logs/mod_jk.log JkLogLevel debug JkMount /examples ajp13 JkMount /examples/* ajp13 The trick here is to make some changes to your workers.properties in order to connect to another box. It looks as if your are trying to configure a load balancer. If you are connecting to only one instance of tomcat this is not necessary. Also you need to look in your server.xml and see that you have the coyote connector running on port 8009. I would exclude the line: worker.ajp13.lbfactor=5 from this configuration. Besides, you have not defined a worker for load balancer, so i believe this line is not necessary. I would probably write your workers.properties files the following way: workers.properties (on Web Server) workers.CATALINA_HOME=/usr/local/tomcat4 workers.java_home=$(JAVA_HOME) ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=101.102.103.104 #above is IP address of abc.com worker.ajp13.type=ajp13 #Remove the following line. #worker.ajp13.lbfactor=5 I am going to send you my workers.properties for reference. IF AND ONLY IF you do configure a load balancer, then make sure in your server.xml to change following line from: Engine name=Standalone defaultHost=localhost debug=0 to Engine name=Standalone defaultHost=localhost debug=0 jvmRoute=worker2 This is necessary for load balancing. The value of jvmRoute should be equal to the worker that you want to connect to that particular instance of tomcat. #*Begin worker.properties* # worker.worker2.type=ajp13 worker.worker1.type=ajp13 # #Specifies the load balance factor when used with a load balancing worker. #Note: #- lbfactor must be 0 #- Low lbfactor means less work done by the worker. # worker.worker1.lbfactor=1 worker.worker2.lbfactor=10 # #Specify the size of the open connection cache. #worker.ajp13.cachesize # #--DEFAULT LOAD BALANCER WORKER DEFINITION--- # #The loadbalancer (type lb) worker perform weighted round-robin #load balancing with sticky sessions. #Note: #--- If a worker dies, the load balancer will check its state once #in a while. Until then all work is redirected to peer worker. # worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=worker2,worker1 # #worker.tomcat_home should point to the location where you installed #tomcat. This is where you have your conf, webapps and lib directories. #Note: Please make sure to enter the appropriate path from your machine. # worker.tomcat_home=/usr/local/tomcat # #worker.java_home should point to your Java installation. #Normally you should have a bin and lib directories beneath it. #Note: Please make sure to enter the appropriate path from your machine. # worker.java_home=/usr/local/java # #You should configure your environment slash...ps=\on NT and / on UNIX #and may be different elsewhere. # ps=/ #---ADVANCED MODE--- #-- # # #---DEFAULT worker list-- #-- # #The worker that your plugins should create and work with # worker.list=worker2,loadbalancer, worker1 # #DEFAULT ajp13 WORKER DEFINITION- # #Defining a worker named ajp13 and of type ajp13 #Note that the name and the type do not have to match. # worker.worker2.port=8009 worker.worker2.host=localhost worker.worker2.cachesize=100 worker.worker2.cache_timeout=1000 worker.worker2.socket_keepalive=3 worker.worker2.socket_timeout=1000 worker.worker1.port=8019 worker.worker1.host=216.222.102.252 worker.worker1.cachesize=100 worker.worker1.cache_timeout=1000 worker.worker1.socket_keepalive=3 worker.worker1.socket_timeout=1000 # #*End worker.properties* workers.properties (on Web Server) workers.CATALINA_HOME=/usr/local/tomcat4 workers.java_home=$(JAVA_HOME) ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=101.102.103.104 #above is IP address of abc.com worker.ajp13.type=ajp13 worker.ajp13.lbfactor=5 -Original Message- From: Hari Om [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 7:58 AM To: [EMAIL PROTECTED]; [EMAIL PROTECTED] Subject: Apache+Tomcat + MOD_JK on different machine SUBJECT: Apache+Tomcat + MOD_JK on different machine I am using Apache 2.0.47 and Tomcat 4.1.27 on my SuSE Linux. I had configured my mod_jk and it works just great! (My Web and App Server were on same box) Now I have a Web Server and App Server on a
RE: Which Engine is Which
Hi there This is probably something I should know but, for clarification, is the engine that processes jsp's different to the one that processes servlets? Also what is the name of the engine that processes JSP's and, if different, the name of the engine that processes servlets. Thanks! Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you.
Re: major tomcat problem with hyperthreaded processor
Hi, Thank you for reply. I did some googling around and added LD_ASSUME_KERNEL=2.2.5 to catalina.sh and yet there is still that same problem. I've decided to do `catalina.sh run` and at this moment still waiting for it to shutdown: [EMAIL PROTECTED] bin]# ./catalina.sh run Using CATALINA_BASE: /home/tomcat Using CATALINA_HOME: /home/tomcat Using CATALINA_TMPDIR: /home/tomcat/temp Using JAVA_HOME: /home/jdk1.4.2_04 Starting service Tomcat-Standalone Apache Tomcat/4.1.29 Mar 23, 2004 10:24:16 AM org.apache.jk.common.ChannelSocket init INFO: JK2: ajp13 listening on /0.0.0.0:8009 Mar 23, 2004 10:24:16 AM org.apache.jk.server.JkMain start INFO: Jk running ID=0 time=1/93 config=/home/tomcat/conf/jk2.properties Stopping service Tomcat-Standalone It did shutdown now after 3 minutes of waiting. Is that normal or am I still missing something? Since I'm not really an expert in Linux any help is greatly appreciated. Thank you in advance, Daniil - Original Message - From: Shapira, Yoav [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 10:01 AM Subject: RE: major tomcat problem with hyperthreaded processor Hi, Search the list archives ;) It has to do with your threading library most likely, and you can get around this by setting LD_ASSUME_KERNEL to a lower version. Yoav Shapira Millennium Research Informatics -Original Message- From: Daniil Sosonkin [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 9:59 AM To: [EMAIL PROTECTED] Subject: major tomcat problem with hyperthreaded processor Hi, I'm hoping I'm posting to the right place since I'm in a bit of troubles. So here is the problem. I've downloaded latest Tomcat (4.1.30) and installed it on Mandrake Linux 9.2 to run under JDK 1.4 (1.4.2_04-b05). It runs nicely; starts fine; loads my hosts; starts applications; connects to mysql to create a pool; everthings seems to be working fine. Then I've installed mod_jk onto apache 1.39 and connected it to tomcat via ajp13. It runs fine; everything is ok and working. The problem is when I'm trying to shutdown the tomcat. I run bin/shutdown.sh; it sends the command I guess and quits. But the Tomcat doesn't quit. I do `ps -ef` and the processes are still there. I'm trying to access it and it doesn't work, neither through mod_jk (which hangs at this point) nor directly. The only way is to kill the process via `kill -9 pid` and even that doesn't always work. At first I thought that was the only problem; but it seems to me that now it is deeper than that. Recently I was getting problems with connection pool. I was getting wierd exception: javax.servlet.jsp.JspException: Cannot get a connection, pool exhausted, cause: Timeout waiting for idle object At this point I'm lost. There is an exactly the same setup on different mashine which works just fine. Any help would be greatly appreciated since this is going to be a production problem soon. Here are the specs: Mandrake Linux 9.2 with hyperthreading enabled mySQL 4.0.15 tomcat 4.1.30 JVM 1.4.2_04-b05 mod_jk apache 1.39 thanx in advance daniil - 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] - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: What are you using for Failover Notification? (mod_jk)
Clute, Andrew wrote, On 3/23/2004 7:02 AM: It seems to me the one large missing component of the mod_jk* connectors is notification of a failover -- either via email, pager, etc. I am sure there are people that are using mod_jk in production with a cluster and have a solution for being notified with a Tomcat instances goes down, via either scripts, or some other component. I would love to get some pointers on what is available in the market. A search didn't seem to turn up much. This is probably overkill if all you are monitoring is a few Tomcat instances, but I've found Nagios to work very well. http://www.nagios.org/ -Dave - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Which Engine is Which
Hi, This is probably something I should know but, for clarification, is the engine that processes jsp's different to the one that processes servlets? Also what is the name of the engine that processes JSP's and, if different, the name of the engine that processes servlets. I thought I just answered this on tomcat-dev? ;) Jasper is the nickname for the JSP processor: it evaluates JSPs and processes them into java servlets to be compiled. The JSP servlet in tomcat is mapped to the *.jsp url-pattern by default in conf/web.xml: it calls jasper to handle JSP requests. Don't use the term engine here as it's confusing. Yoav Shapira 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: Which Engine is Which
Hi, Let's define some terminology so we don't confuse ourselves. Engine - when talking about Tomcat engine means engine as per tomcat's configuration file. Servlet - programs that process / handle requests. The program (servlet) that processes jsps is a servlet just like any custom servlet you write. The only difference is that the servlet that handles jsps is defined for you TOMCAT_HOME/conf/web.xml as: servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namefork/param-name param-valuefalse/param-value /init-param init-param param-namexpoweredBy/param-name param-valuefalse/param-value /init-param load-on-startup3/load-on-startup /servlet !-- The mapping for the JSP servlet -- servlet-mapping servlet-namejsp/servlet-name url-pattern*.jsp/url-pattern /servlet-mapping servlet-mapping servlet-namejsp/servlet-name url-pattern*.jspx/url-pattern /servlet-mapping For your own servlets you define your own web.xml file with your own mappings and place it in the WEB-INF directory of your app. Hope that clears it up. Adrian - Original Message - From: Schalk [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 10:03 AM Subject: RE: Which Engine is Which Hi there This is probably something I should know but, for clarification, is the engine that processes jsp's different to the one that processes servlets? Also what is the name of the engine that processes JSP's and, if different, the name of the engine that processes servlets. Thanks! Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: workers.properties and virtual hosts
On Tue, Mar 23, 2004 at 04:14:56PM +0100, Michael Kastner wrote: Depends on what you mean by virtualhosts, if you have one tomcat server with several virtualnamehosts it's possible to do it with one ajp connector. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/vhosthowto.html describes howto setup virtualhosts with jk2. The setup for jk1 is very similar. thanks for your reply. Yes indeed, I mean virtual name hosts. I am wondering, why there is no example in the mod_jk doc but in the mod_jk2 doc. What do you mean with similar? What exactly is the difference? It has been a while since I've setup apache with tomcat virtual hosting, so I dont know it by heart. Basically you've to define the hosts in the server.xml as describes in the howto and configure jk1 as usual. Add the JkMounts within the virtualhosts in apache's httpd.conf (the virtual hosts in apache must have the same name as in tomcat) : NameVirtualHost your_ip:80 VirtualHost your_ip ServerName site1 DocumentRoot /var/www/site1 JkMount /servlet/* ajp13 /VirtualHost Virtualhost your_ip ServerName site2 DocumentRoot /var/www/site2 JkMount /servlet/* ajp13 /VirtualHost If I recall it correctly... -- Staf Wagemakers email: staf at patat.org Homepage: http://staf.patat.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Is it possible to auto generation the mod_jk conf in Tomcat 5.1.19?
Hi, Is it possible to auto generation the mod_jk conf in Tomcat 5.1.19? I knows how to do that in Tomcat 3.x and Tomcat 4.x, but I don't see it in the Tomcat5.x's documentation. Thanks! Galam Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time.
Re: workers.properties and virtual hosts
Hello Staf, thanks for the reply. I wasn't explicit when I was asking about the differences. I need to know what the differences in the workers.properties file are regarding the virtual name hosts and whether each virtual host requires a separate worker. If not so, how would I assign several virtual hosts to a worker? Sincerely Michael Kastner staf wagemakers schrieb: On Tue, Mar 23, 2004 at 04:14:56PM +0100, Michael Kastner wrote: Depends on what you mean by virtualhosts, if you have one tomcat server with several virtualnamehosts it's possible to do it with one ajp connector. http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/jk2/vhosthowto.html describes howto setup virtualhosts with jk2. The setup for jk1 is very similar. thanks for your reply. Yes indeed, I mean virtual name hosts. I am wondering, why there is no example in the mod_jk doc but in the mod_jk2 doc. What do you mean with similar? What exactly is the difference? It has been a while since I've setup apache with tomcat virtual hosting, so I dont know it by heart. Basically you've to define the hosts in the server.xml as describes in the howto and configure jk1 as usual. Add the JkMounts within the virtualhosts in apache's httpd.conf (the virtual hosts in apache must have the same name as in tomcat) : NameVirtualHost your_ip:80 VirtualHost your_ip ServerName site1 DocumentRoot /var/www/site1 JkMount /servlet/* ajp13 /VirtualHost Virtualhost your_ip ServerName site2 DocumentRoot /var/www/site2 JkMount /servlet/* ajp13 /VirtualHost If I recall it correctly... - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Apache+Tomcat + MOD_JK on different machine
Thanks Randall for your reply... appreciate that! My MOD_JK.CONF file is AUTOGENERATED on my AppServer. I start my App Server FIRST which AUTOGENERATES mod_jk.conf file. So, how can I reference this file on my HTTPD.CONF (Include conf/mod_jk.conf) - which is indeed located on a different machine? Where should I place my workers.properties? should it be on App Server or Web Server? Should I first start App Server or Web Server or it does'nt matter? In my HTTPD.CONF I have different mount points (example 'abc') so when I type http://IPADDRESS/abc it shows HTTP 400 Bad Request on my browser Howevere, when I type http://IPADDRESS/lmn it shows HTTP 404 Page Not Found (Note: lmn is not added a JKMount in my Httpd.conf) My MOD_JK.log file shows it added all the JKMounts. My ACCESS_LOG file shows: [23/Mar/2004:08:44:05 -0700] GET /abc HTTP/1.1 400 0 [23/Mar/2004:08:50:24 -0700] GET /lmn HTTP/1.1 404 301 My ERROR_LOG file shows: [Tue Mar 23 08:41:46 2004] [notice] Apache/2.0.47 (Unix) mod_jk/1.2.2 configured -- resuming normal operations Any related information on above is appreciated. THANKS again! HARI OM From: Randall Svancara [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: RE: Apache+Tomcat + MOD_JK on different machine Date: Tue, 23 Mar 2004 08:15:40 -0700 I would leave your httpd.conf file the same as you have it shown below. I would also confirm in you logs that everything is working ok. However, Apache should not even startup if the included configuration file, mod_jk.conf is not present. -- httpd.conf (on Web Server) -- LoadModule jk_module modules/mod_jk.so ServerName xyz.com Include conf/mod_jk.conf JkWorkersFile conf/workers.properties JkLogFile logs/mod_jk.log JkLogLevel debug JkMount /examples ajp13 JkMount /examples/* ajp13 The trick here is to make some changes to your workers.properties in order to connect to another box. It looks as if your are trying to configure a load balancer. If you are connecting to only one instance of tomcat this is not necessary. Also you need to look in your server.xml and see that you have the coyote connector running on port 8009. I would exclude the line: worker.ajp13.lbfactor=5 from this configuration. Besides, you have not defined a worker for load balancer, so i believe this line is not necessary. I would probably write your workers.properties files the following way: workers.properties (on Web Server) workers.CATALINA_HOME=/usr/local/tomcat4 workers.java_home=$(JAVA_HOME) ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=101.102.103.104 #above is IP address of abc.com worker.ajp13.type=ajp13 #Remove the following line. #worker.ajp13.lbfactor=5 I am going to send you my workers.properties for reference. IF AND ONLY IF you do configure a load balancer, then make sure in your server.xml to change following line from: Engine name=Standalone defaultHost=localhost debug=0 to Engine name=Standalone defaultHost=localhost debug=0 jvmRoute=worker2 This is necessary for load balancing. The value of jvmRoute should be equal to the worker that you want to connect to that particular instance of tomcat. #*Begin worker.properties* # worker.worker2.type=ajp13 worker.worker1.type=ajp13 # #Specifies the load balance factor when used with a load balancing worker. #Note: #- lbfactor must be 0 #- Low lbfactor means less work done by the worker. # worker.worker1.lbfactor=1 worker.worker2.lbfactor=10 # #Specify the size of the open connection cache. #worker.ajp13.cachesize # #--DEFAULT LOAD BALANCER WORKER DEFINITION--- # #The loadbalancer (type lb) worker perform weighted round-robin #load balancing with sticky sessions. #Note: #--- If a worker dies, the load balancer will check its state once #in a while. Until then all work is redirected to peer worker. # worker.loadbalancer.type=lb worker.loadbalancer.balanced_workers=worker2,worker1 # #worker.tomcat_home should point to the location where you installed #tomcat. This is where you have your conf, webapps and lib directories. #Note: Please make sure to enter the appropriate path from your machine. # worker.tomcat_home=/usr/local/tomcat # #worker.java_home should point to your Java installation. #Normally you should have a bin and lib directories beneath it. #Note: Please make sure to enter the appropriate path from your machine. # worker.java_home=/usr/local/java # #You should configure your environment slash...ps=\on NT and / on UNIX #and may be different elsewhere. # ps=/ #---ADVANCED MODE--- #-- # # #---DEFAULT worker list-- #-- # #The worker that your plugins should create and work with # worker.list=worker2,loadbalancer, worker1 # #DEFAULT ajp13 WORKER
Re: IOException while loading persisted sessions: java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException: org.apache.commons.logging.impl.Log4JLogger
Shapira, Yoav wrote:
Hi,
No I am using the default out-of-the-box manager. It worried me that I
didn't see Session.ser (or whatever) anywhere which is what made me
think I somehow
farkled the permissions.
I mispelled the file name, it's sessions.ser as others have pointed out.
(Don't delete .cer files if you have them, as they might be security
certificates, that's what I had in mind when writing my message, too
much multitasking on my part ;))
public final class UploadAction extends Action {
private Log log = LogFactory.getLog(this.getClass());
Make it static. Someone else pointed out how the above will lead to
your error: Log (the commons-logging interface) may have
non-serializable implementations, making UploadAction itself not
serializable, and therefore not suitable as a session attribute.
Tomcat 5 is more restrictive about enforcing serializable session
attributes than tomcat 4 was.
When you make it static you can't use the this.getClass() construct
unfortunately. You can use private static Log log =
LogFactory.getLog(UploadAction.class).
Thanks :-) I made the logs static and another class in another
ActionForm static and I don't get the errors on autodeploying.
However, the really wierd thing is that my
$CATALINA_HOME/work/Catalina/localhost/myapp still doesn't show a
SESSIONS.ser when I stop tomcat and as is to be expected, my session
doesn't persist when I start it again. I am not using any funny
Manager. I also tried nesting
Manager distributable=true/ in my context .xml but it didn't do
anything.
Mark Shifman
Yoav Shapira
-
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Ajp13Connector Versus
Connector in Tomcat5.x --- Service name= Tomcat-Apache13 !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector className= org.apache.coyote.tomcat5.CoyoteConnector port= 8009 minProcessors= 5 maxProcessors= 150 enableLookups= true redirectPort= 8443 acceptCount= 100 debug= 0 connectionTimeout= 2 useURIValidationHack= false protocolHandlerClassName= org.apache.jk.server.JkCoyoteHandler / /Service Connector in Tomcat4.x Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0/ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time.
Can I use Ajp13Connector instead of CoyoteConnector in Tomcat5.x?
Hi, Can I use the Ajp13Connector instead of the CoyoteConnector in Tomcat5.x? I know the Ajp13Connector is available in Tomcat4, but I don't see any example of using it in Tomcat5. Is it discontinued and no longer supported? Below is two Connector samples from 4.x and 5.x. Connector in Tomcat5.x --- Service name= Tomcat-Apache13 !-- Define a Coyote/JK2 AJP 1.3 Connector on port 8009 -- Connector className= org.apache.coyote.tomcat5.CoyoteConnector port= 8009 minProcessors= 5 maxProcessors= 150 enableLookups= true redirectPort= 8443 acceptCount= 100 debug= 0 connectionTimeout= 2 useURIValidationHack= false protocolHandlerClassName= org.apache.jk.server.JkCoyoteHandler / /Service Connector in Tomcat4.x Connector className=org.apache.ajp.tomcat4.Ajp13Connector port=8009 minProcessors=5 maxProcessors=75 acceptCount=10 debug=0/ Thanks! Galam. Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time.
Re: Apache+Tomcat + MOD_JK on different machine
On Tuesday, March 23, 2004, at 09:55 AM, Hari Om wrote: My MOD_JK.CONF file is AUTOGENERATED on my AppServer. I start my App Server FIRST which AUTOGENERATES mod_jk.conf file. So, how can I reference this file on my HTTPD.CONF (Include conf/mod_jk.conf) - which is indeed located on a different machine? I am still new to Tomcat and learning way too much every day. I have spent a lot of time studying the documentation recently. I don't know how to do all the setup, but remembered that the documentation says you cannot use auto configuration when the web server and app server are on different machines. In tomcat-docs/jk2/jk/aphowto.html: Custom mod_jk configuration You should use custom configuration when : You couldn't use mod_jk.conf-auto since Tomcat engine isn't on the same machine that your Apache WebServer, ie when you have an Apache in front of a Tomcat Farm. Another case for custom configuration is when your Apache is in front of many differents Tomcat engines, each one having it's own configuration, a general case in ISP hosting Henry Martin Little Planet Learning, Inc. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Apache+Tomcat + MOD_JK on different machine
Your workers.properties should be on your webserver where apache is located. I typically place the workers.properties in the same directory where httpd.conf is located. workers.properties is needed for mod_jk so it makes sense that it needs to be in the same machine where mod_jk and apache are installed. At least far as I know anyways. Sometimes apache has a difficult time finding it. I have used this line to tell apache where to find the workers.properties. You might try including a line like this in your apache configuration file: IfModule mod_jk.c JkSet config.file /etc/apache2/conf/workers.properties Include /etc/apache2/conf/mod_jk2.conf /IfModule If anyone else has anything to add to this or correct me on, please feel free because I am still learning to, but then again who isn't?? I hope that helps. -Original Message- From: Hari Om [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 8:56 AM To: [EMAIL PROTECTED] Cc: Randall Svancara Subject: RE: Apache+Tomcat + MOD_JK on different machine Thanks Randall for your reply... appreciate that! My MOD_JK.CONF file is AUTOGENERATED on my AppServer. I start my App Server FIRST which AUTOGENERATES mod_jk.conf file. So, how can I reference this file on my HTTPD.CONF (Include conf/mod_jk.conf) - which is indeed located on a different machine? Where should I place my workers.properties? should it be on App Server or Web Server? Should I first start App Server or Web Server or it does'nt matter? In my HTTPD.CONF I have different mount points (example 'abc') so when I type http://IPADDRESS/abc it shows HTTP 400 Bad Request on my browser Howevere, when I type http://IPADDRESS/lmn it shows HTTP 404 Page Not Found (Note: lmn is not added a JKMount in my Httpd.conf) My MOD_JK.log file shows it added all the JKMounts. My ACCESS_LOG file shows: [23/Mar/2004:08:44:05 -0700] GET /abc HTTP/1.1 400 0 [23/Mar/2004:08:50:24 -0700] GET /lmn HTTP/1.1 404 301 My ERROR_LOG file shows: [Tue Mar 23 08:41:46 2004] [notice] Apache/2.0.47 (Unix) mod_jk/1.2.2 configured -- resuming normal operations Any related information on above is appreciated. THANKS again! HARI OM From: Randall Svancara [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: Tomcat Users List [EMAIL PROTECTED] Subject: RE: Apache+Tomcat + MOD_JK on different machine Date: Tue, 23 Mar 2004 08:15:40 -0700 I would leave your httpd.conf file the same as you have it shown below. I would also confirm in you logs that everything is working ok. However, Apache should not even startup if the included configuration file, mod_jk.conf is not present. -- httpd.conf (on Web Server) -- LoadModule jk_module modules/mod_jk.so ServerName xyz.com Include conf/mod_jk.conf JkWorkersFile conf/workers.properties JkLogFile logs/mod_jk.log JkLogLevel debug JkMount /examples ajp13 JkMount /examples/* ajp13 The trick here is to make some changes to your workers.properties in order to connect to another box. It looks as if your are trying to configure a load balancer. If you are connecting to only one instance of tomcat this is not necessary. Also you need to look in your server.xml and see that you have the coyote connector running on port 8009. I would exclude the line: worker.ajp13.lbfactor=5 from this configuration. Besides, you have not defined a worker for load balancer, so i believe this line is not necessary. I would probably write your workers.properties files the following way: workers.properties (on Web Server) workers.CATALINA_HOME=/usr/local/tomcat4 workers.java_home=$(JAVA_HOME) ps=/ worker.list=ajp13 worker.ajp13.port=8009 worker.ajp13.host=101.102.103.104 #above is IP address of abc.com worker.ajp13.type=ajp13 #Remove the following line. #worker.ajp13.lbfactor=5 I am going to send you my workers.properties for reference. IF AND ONLY IF you do configure a load balancer, then make sure in your server.xml to change following line from: Engine name=Standalone defaultHost=localhost debug=0 to Engine name=Standalone defaultHost=localhost debug=0 jvmRoute=worker2 This is necessary for load balancing. The value of jvmRoute should be equal to the worker that you want to connect to that particular instance of tomcat. #*Begin worker.properties* # worker.worker2.type=ajp13 worker.worker1.type=ajp13 # #Specifies the load balance factor when used with a load balancing worker. #Note: #- lbfactor must be 0 #- Low lbfactor means less work done by the worker. # worker.worker1.lbfactor=1 worker.worker2.lbfactor=10 # #Specify the size of the open connection cache. #worker.ajp13.cachesize # #--DEFAULT LOAD BALANCER WORKER DEFINITION--- # #The loadbalancer (type lb) worker perform weighted round-robin #load balancing with sticky sessions. #Note: #--- If a worker dies, the load
screen template '/Home.vm' not found!!
hi all, i have been having this error for the past week and any modifications on my side on the TurbineResources.properties file hasn't given out any concrete result. I am using tomcat 4.0, along with turbine 2.1 and velocity, on a unix machine! What could be other causes to the screen template not being found?? thanx _ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
FileNotFoundException - how is /work/Catalina/localhost dir created
I've deployed 2 war files to $TOMCAT_HOME/webapps. The first is working fine. The second appears to not compile the jsps. This nonworking application is deployed on another system, and it works there. It requires ssl, which I've got up and running on both systems using a self-cert (I can hit https://localhost:8443 on both systems). Below is the error I receive. Any ideas are most appreciated! exception org.apache.jasper.JasperException: Unable to compile class for JSP org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:559) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) edu.yale.its.tp.cas.servlet.Login.doGet(Unknown Source) javax.servlet.http.HttpServlet.service(HttpServlet.java:743) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.io.FileNotFoundException: /opt/jakarta-tomcat-5.0.19/work/Catalina/localhost/cas/org/apache/jsp/login_jsp.java java.io.FileOutputStream.open(Native Method) java.io.FileOutputStream.init(FileOutputStream.java:179) java.io.FileOutputStream.init(FileOutputStream.java:70) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:223) org.apache.jasper.compiler.Compiler.compile(Compiler.java:456) org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:553) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) edu.yale.its.tp.cas.servlet.Login.doGet(Unknown Source) javax.servlet.http.HttpServlet.service(HttpServlet.java:743) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) Thanks in advance! = The only dumb question is the one you were too afraid to ask. Check out RouteRuler - Free software for runners, cyclists, walkers, etc. http://routeruler.sourceforge.net __ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: Which Engine is Which
Thanks Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Adrian Lanning [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, March 23, 2004 5:54 PM :: To: Tomcat Users List :: Subject: Re: Which Engine is Which :: :: Hi, :: Let's define some terminology so we don't confuse ourselves. :: Engine - when talking about Tomcat engine means engine as per tomcat's :: configuration file. :: Servlet - programs that process / handle requests. :: :: The program (servlet) that processes jsps is a servlet just like any custom :: servlet you write. :: :: The only difference is that the servlet that handles jsps is defined for you :: TOMCAT_HOME/conf/web.xml as: :: :: servlet :: servlet-namejsp/servlet-name :: servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class :: init-param :: param-namefork/param-name :: param-valuefalse/param-value :: /init-param :: init-param :: param-namexpoweredBy/param-name :: param-valuefalse/param-value :: /init-param :: load-on-startup3/load-on-startup :: /servlet :: :: !-- The mapping for the JSP servlet -- :: servlet-mapping :: servlet-namejsp/servlet-name :: url-pattern*.jsp/url-pattern :: /servlet-mapping :: :: servlet-mapping :: servlet-namejsp/servlet-name :: url-pattern*.jspx/url-pattern :: /servlet-mapping :: :: :: :: For your own servlets you define your own web.xml file with your own :: mappings and place it in the WEB-INF directory of your app. :: :: Hope that clears it up. :: Adrian :: :: :: - Original Message - :: From: Schalk [EMAIL PROTECTED] :: To: [EMAIL PROTECTED] :: Sent: Tuesday, March 23, 2004 10:03 AM :: Subject: RE: Which Engine is Which :: :: :: Hi there :: :: :: :: This is probably something I should know but, for clarification, is the :: engine that processes jsp's different to the one that processes servlets? :: Also what is the name of the engine that processes JSP's and, if different, :: the name of the engine that processes servlets. :: :: :: :: Thanks! :: :: :: :: Kind Regards :: :: Schalk Neethling :: :: Web Developer.Designer.Programmer.President :: :: Volume4.Development.Multimedia.Branding :: :: emotionalize.conceptualize.visualize.realize :: :: Tel: +27125468436 :: :: Fax: +27125468436 :: :: email:[EMAIL PROTECTED] :: :: web: www.volume4.com :: :: :: :: This message contains information that is considered to be sensitive or :: confidential and may not be forwarded or disclosed to any other party :: without the permission of the sender. If you received this message in error, :: please notify me immediately so that I can correct and delete the original :: email. 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]
ClassNotFoundException implementing new WebappLoader
Hello, I'm trying to implement and register a new WebappLoader implementation with Tomcat 5.0.19. I've created a subclass of the standard WebappLoader class. In addition, I have added the Loader element to my Context element with my new class name specified. When starting the server, I get a ClassNotFound exception when it attempts to do a Class.forName for my class in the CreateLoaderRule.begin method. I've tried my class in tomcat-root/common/classes and also in tomcat-root/server/classes with no luck. Can anyone offer any idea what I might be doing wrong and how I might solve the problem? Thanks, Craig SEVERE: Begin event threw exception java.lang.ClassNotFoundException: com.spss.catalina.loader.SPSSWebappLoader at java/lang/Throwable.init(Throwable.java:217) at java/lang/Exception.init(Exception.java:59) at java/lang/ClassNotFoundException.init(ClassNotFoundException.java:65) at org/apache/catalina/loader/StandardClassLoader.loadClass(StandardClassLoader.java:891) at org/apache/catalina/loader/StandardClassLoader.loadClass(StandardClassLoader.java:756) at java/lang/ClassLoader.loadClassInternal(ClassLoader.java:312) at java/lang/Class.forName(Class.java:141) at org/apache/catalina/startup/CreateLoaderRule.begin(ContextRuleSet.java:314) at org/apache/commons/digester/Digester.startElement(Digester.java:1273) at org/apache/catalina/util/CatalinaDigester.startElement(CatalinaDigester.java:112) at org/apache/xerces/parsers/AbstractSAXParser.startElement(Unknown Source) at org/apache/xerces/parsers/AbstractXMLDocumentParser.emptyElement(Unknown Source) at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl.scanStartElement(Unknown Source) at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown Source) at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl.scanDocument(Unknown Source) at org/apache/xerces/parsers/XML11Configuration.parse(Unknown Source) at org/apache/xerces/parsers/XML11Configuration.parse(Unknown Source) at org/apache/xerces/parsers/XMLParser.parse(Unknown Source) at org/apache/xerces/parsers/AbstractSAXParser.parse(Unknown Source) at org/apache/commons/digester/Digester.parse(Digester.java:1567) at org/apache/catalina/core/StandardHostDeployer.install(StandardHostDeployer.java:519) at org/apache/catalina/core/StandardHost.install(StandardHost.java:906) at org/apache/catalina/startup/HostConfig.deployDescriptors(HostConfig.java:527) at org/apache/catalina/startup/HostConfig.deployApps(HostConfig.java:472) at org/apache/catalina/startup/HostConfig.start(HostConfig.java:1008) at org/apache/catalina/startup/HostConfig.lifecycleEvent(HostConfig.java:394) at org/apache/catalina/util/LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:166) at org/apache/catalina/core/ContainerBase.start(ContainerBase.java:1134) at org/apache/catalina/core/StandardHost.start(StandardHost.java:832) at org/apache/catalina/core/ContainerBase.start(ContainerBase.java:1126) at org/apache/catalina/core/StandardEngine.start(StandardEngine.java:521) at org/apache/catalina/core/StandardService.start(StandardService.java:519) at org/apache/catalina/core/StandardServer.start(StandardServer.java:2345) at org/apache/catalina/startup/Catalina.start(Catalina.java:594) at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java/lang/reflect/Method.invoke(Method.java:324) at org/apache/catalina/startup/Bootstrap.start(Bootstrap.java:297) Craig Setera Master Software Engineer, SPSS, Rochester MN Sun Certified
AJP13 errors with Tomcat
I am running Tomcat version 4.0.4 with IIS 5.0 with tha AJP13 connector. I am receiving the following message in the error log and was trying to understand what it means I would appreciate any help. Thanks. [Mon Mar 22 22:43:52 2004] [jk_ajp13_worker.c (381)]: Error ajp13_process_callback - write failed [Mon Mar 22 22:43:52 2004] [jk_isapi_plugin.c (498)]: jk_ws_service_t::write, WriteClient failed - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Error Tomcat
Hi all I have a Sun Box with Solaris 8, Progress 91D08, Tomcat 4.1 and a Java aplication. I'm try using Tomcat with Java instaled from progress, but de Tomcat not running with is java instalation. Using the Java Instalation 1.4.2 (Sun), Tomcat running perfectly. # Environment Variables CLASSPATH=/u/wsrt91d/java/jdbc.jar DLC=/u/wsrt91d # Progress HOME JAVA_HOME=/u/wsrt91d/jdk JDKHOME=/u/wsrt91d/jdk JRECP=/u/wsrt91d/jre/lib/rt.jar JREHOME=/u/wsrt91d/jre LD_LIBRARY_PATH=/u/wsrt91d/lib # Error : [ERROR] Digester - -Begin event threw exceptionjava.util.MissingResourceException: Can't find bundle for base name org.apache.coyote.tomcat4.LocalStrings, locale enjava.util.MissingResourceException: Can't find bundle for base name org.apache.coyote.tomcat4.LocalStrings, locale en Does anybody have suggestions for me? Thanks. Aquison R. Machado [EMAIL PROTECTED] Brasil
RE: tomcat certificate
I have configured the files as you said in the e-mail, but when I start Tomcat I get the following error in catalina.out file: Exception creating UserDatabase MBeans for UserDatabase javax.management.MalformedObjectNameException: Invalid character '=' in value part of property And it is because of the following property value in the tomcat-users.xml file: username=CN=Mark Thomas, OU=WWW, O=XXX, L=YYY, ST=ZZZ, C=GB It seems tomcat does not like the ´=' character inside a property value. I have also tried writing: username=CN\=Mark Thomas, OU\=WWW, O\=XXX, L\=YYY, ST\=ZZZ, C\=GB But I still get the same error. Don´t you get the same error message? How can I avoid this? Thanks in advance and regards, Idoia Mark Thomas [EMAIL PROTECTED]Para: 'Tomcat Users List' [EMAIL PROTECTED] cc: Asunto: RE: tomcat certificate 18/03/04 20:46 Por favor, responda a Tomcat Users List The important files are: server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8443 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=100 debug=0 scheme=https secure=true useURIValidationHack=false disableUploadTimeout=true Factory className =org.apache.coyote.tomcat4.CoyoteServerSocketFactory keystoreFile=conf/.keystore clientAuth=false protocol=TLS / /Connector ... Realm className=org.apache.catalina.realm.MemoryRealm / tomcat-users.xml: user username=CN=Mark Thomas, OU=WWW, O=XXX, L=YYY, ST=ZZZ, C=GB password=null roles=tomcat,certs/ web.xml: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameBug 12218/display-name description Test web app for bug 12218. /description security-constraint web-resource-collection web-resource-nameApp/web-resource-name url-pattern/protected.jsp/url-pattern /web-resource-collection auth-constraint role-nametomcat/role-name /auth-constraint user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodCLIENT-CERT/auth-method /login-config security-role role-nametomcat/role-name /security-role /web-app The steps I tend to follow when setting this sort of thing up are: 1. Build simple two page web app. 2. Configure one page to require basic authentication 3. Test basic auth - checks tomcat-users.xml and realm set up correctly 4. Configure SSL 5. Test http://localhost:8443/ - checks SSL set up 6. Test app with SSL - not really necessary but best to double check 7. Reconfigure app to use CLIENT-CERT -Original Message- From: Idoia Murua Belacortu [mailto:[EMAIL PROTECTED] Sent: Thursday, March 18, 2004 8:01 AM To: Tomcat Users List Subject: RE: tomcat certificate Could you send us a sample of that web.xml file? I am also using client certificates over SSL with Tomcat, but as I could not find much information about it in Tomcat I configured it with Apache. Idoia Mark Thomas [EMAIL PROTECTED]Para: 'Tomcat Users List' [EMAIL PROTECTED] cc:
Re: error running JSP Config on tomcat examples - tomcat 5.0.19
Thanks for your input. I've already checked what version of java I've got:
$JAVA_HOME/bin/java -version
java version 1.4.2_03
Java(TM) 2 Runtime Environment, Standard Edition (build 1.4.2_03-b02)
Java HotSpot(TM) Client VM (build 1.4.2_03-b02, mixed mode)
My first impulse was that I was missing the java compiler but it's there:
ls $JAVA_HOME/bin/javac
/usr/java/bin/javac
I have a startup script in /etc/init.d. In that script I set up a number of
ENV vars, including JAVA_HOME, CLASSPATH, PATH. I have both the catalina.sh
the setclasspath.sh echo what those variables hold (after I found that
setclasspath reset the CLASSPATH to something limited I commented out that
line).
When I google for this problem, the hints are that either the java version
and the tomcat version are not compatible OR the CLASSPATH is lacking some
jar file
My CLASSPATH has this:
/usr/java/lib/tools.jar:/usr/jre/lib:/usr/local/tomcat/bin/commons-daemon.jar:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/jakarta-tomcat-5.0.19/bin/bootstrap.jar:/usr/local/jakarta-tomcat-5.0.19/bin/commons-logging-api.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/servlet-api.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/jsp-api.jar
Am I missing some important Sun Java classpath? I have the general jre/lib
directory but should I point to a special jar file? Do I need more than the
tools.jar file in the /usr/java/lib in my CLASSPATH??
I have a symlink set up so that /usr/java points to /usr/java -
/usr/j2se and /usr/jre -- j2re1.4.2_04.
Should I NOT use symlinks??
Any other suggestions?
thanks all!
erin
At 08:59 PM 3/22/2004 -0600, you wrote:
On Mon, Mar 22, 2004 at 02:20:03PM -0800, Erin O'Neill wrote:
: My error message says this (in a small part):
: org.apache.jasper.JasperException: Unable to compile class for JSP
Two gut feelings strike me:
1/ the Java you have installed, what version is it? You said you
have 1.4.x, but which one is Tomcat calling?
${JAVA_HOME}/bin/java -version
Back in the day, and perhaps still, Solaris shipped with Java version
1.2 in /usr/bin.
2/ JDK or JRE? -as in, do you have
${JAVA_HOME}/bin/javac
If this is still a no-go for you, I'll think it over when I'm awake. ;)
-QM
--
software -- http://www.brandxdev.net
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RE: ClassNotFoundException implementing new WebappLoader
Hi, Hmm... I'd guess it should go in the same repository as the normal WebappLoader, which is $CATALINA_HOME/server/lib. $CATALINA_HOME/server/classes should be functionally equivalent for unpacked classes, so it's strange you get the CNFE when you put your loader there. Try packaging your loader in a jar file and putting that jar in server/lib. Yoav Shapira Millennium Research Informatics -Original Message- From: Setera, Craig [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 11:55 AM To: [EMAIL PROTECTED] Subject: ClassNotFoundException implementing new WebappLoader Hello, I'm trying to implement and register a new WebappLoader implementation with Tomcat 5.0.19. I've created a subclass of the standard WebappLoader class. In addition, I have added the Loader element to my Context element with my new class name specified. When starting the server, I get a ClassNotFound exception when it attempts to do a Class.forName for my class in the CreateLoaderRule.begin method. I've tried my class in tomcat- root/common/classes and also in tomcat-root/server/classes with no luck. Can anyone offer any idea what I might be doing wrong and how I might solve the problem? Thanks, Craig SEVERE: Begin event threw exception java.lang.ClassNotFoundException: com.spss.catalina.loader.SPSSWebappLoader at java/lang/Throwable.init(Throwable.java:217) at java/lang/Exception.init(Exception.java:59) at java/lang/ClassNotFoundException.init(ClassNotFoundException.java:65) at org/apache/catalina/loader/StandardClassLoader.loadClass(StandardClassL oade r.java:891) at org/apache/catalina/loader/StandardClassLoader.loadClass(StandardClassL oade r.java:756) at java/lang/ClassLoader.loadClassInternal(ClassLoader.java:312) at java/lang/Class.forName(Class.java:141) at org/apache/catalina/startup/CreateLoaderRule.begin(ContextRuleSet.java: 314) at org/apache/commons/digester/Digester.startElement(Digester.java:1273) at org/apache/catalina/util/CatalinaDigester.startElement(CatalinaDigester .jav a:112) at org/apache/xerces/parsers/AbstractSAXParser.startElement(Unknown Source) at org/apache/xerces/parsers/AbstractXMLDocumentParser.emptyElement(Unknow n Source) at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl.scanStartElement( Unkn own Source) at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl$FragmentContentDi spat cher.dispatch(Unknown Source) at org/apache/xerces/impl/XMLDocumentFragmentScannerImpl.scanDocument(Unkn own Source) at org/apache/xerces/parsers/XML11Configuration.parse(Unknown Source) at org/apache/xerces/parsers/XML11Configuration.parse(Unknown Source) at org/apache/xerces/parsers/XMLParser.parse(Unknown Source) at org/apache/xerces/parsers/AbstractSAXParser.parse(Unknown Source) at org/apache/commons/digester/Digester.parse(Digester.java:1567) at org/apache/catalina/core/StandardHostDeployer.install(StandardHostDeplo yer. java:519) at org/apache/catalina/core/StandardHost.install(StandardHost.java:906) at org/apache/catalina/startup/HostConfig.deployDescriptors(HostConfig.jav a:52 7) at org/apache/catalina/startup/HostConfig.deployApps(HostConfig.java:472) at org/apache/catalina/startup/HostConfig.start(HostConfig.java:1008) at org/apache/catalina/startup/HostConfig.lifecycleEvent(HostConfig.java:3 94) at org/apache/catalina/util/LifecycleSupport.fireLifecycleEvent(LifecycleS uppo rt.java:166) at org/apache/catalina/core/ContainerBase.start(ContainerBase.java:1134) at org/apache/catalina/core/StandardHost.start(StandardHost.java:832) at org/apache/catalina/core/ContainerBase.start(ContainerBase.java:1126) at org/apache/catalina/core/StandardEngine.start(StandardEngine.java:521) at org/apache/catalina/core/StandardService.start(StandardService.java:519 ) at org/apache/catalina/core/StandardServer.start(StandardServer.java:2345) at org/apache/catalina/startup/Catalina.start(Catalina.java:594) at sun/reflect/NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.ja va:3 9) at sun/reflect/DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccesso rImp l.java:25) at java/lang/reflect/Method.invoke(Method.java:324) at org/apache/catalina/startup/Bootstrap.start(Bootstrap.java:297) Craig Setera Master Software Engineer, SPSS, Rochester MN Sun Certified Java Programmer, Developer and Web Component Developer - 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
RE: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation)
I'm not really sure what this involves. It didn't occur to me that documentation might be written as an Ant task. What would be the benefits of that? Any examples of that kind of thing somebody else might have done for other documentation? Rudolf At 09:40 AM 3/23/2004 -0500, you wrote: Hi, You know, that would make for an EXCELLENT ant task or maven plugin. Feel like writing it? ;) Yoav Shapira Millennium Research Informatics -Original Message- From: Rudolf Nottrott [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 5:57 PM To: Tomcat Users List Subject: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation) Hi, I know the Tomcat documentation at http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html it's excellent in content and complete, but I still vastly prefer the kind of documentation that I can read like a book, rather than navigating a myriad of file pieces linked together in Web fashion. My question is, does something like this exist for Tomcat? I mean the documentation as a single file (PDF, html, or whatever), that I could download and then read beginning to end? Thanks Rudolf - 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 documentation in book format (in contrast to the myriad files in a Web documentation)
Hi, I suppose some background information is in order. All of tomcat's documentation (and a vast majority of Apache documentation in general, so this will have wide applicability) is in XML format. Much of that for tomcat is visible at http://cvs.apache.org/viewcvs.cgi/jakarta-tomcat-catalina/webapps/docs/. There are Ant and Maven tasks (you can use either one, we use Ant for tomcat as we're not mavenized) that will transform this XML docs to HTML using XSLT. Some transformers use Ant's style (aka xslt) task, some use Anakia (http://jakarta.apache.org/velocity/anakia.html), some use Maven's XDoc (http://maven.apache.org/reference/plugins/xdoc/). The XDoc plugin is probably the most full-featured one. The end result is at least one HTML file for each XML file. I say at least because some of these transformers generate menus and top pages. Yoav Shapira Millennium Research Informatics -Original Message- From: Rudolf Nottrott [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:31 PM To: Tomcat Users List Cc: Shapira, Yoav Subject: RE: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation) I'm not really sure what this involves. It didn't occur to me that documentation might be written as an Ant task. What would be the benefits of that? Any examples of that kind of thing somebody else might have done for other documentation? Rudolf At 09:40 AM 3/23/2004 -0500, you wrote: Hi, You know, that would make for an EXCELLENT ant task or maven plugin. Feel like writing it? ;) Yoav Shapira Millennium Research Informatics -Original Message- From: Rudolf Nottrott [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 5:57 PM To: Tomcat Users List Subject: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation) Hi, I know the Tomcat documentation at http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html it's excellent in content and complete, but I still vastly prefer the kind of documentation that I can read like a book, rather than navigating a myriad of file pieces linked together in Web fashion. My question is, does something like this exist for Tomcat? I mean the documentation as a single file (PDF, html, or whatever), that I could download and then read beginning to end? Thanks Rudolf - 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: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation)
I use Docbook to write my documentation, and the same docbook XML file can be used to generate a single PDF document. Problem is, when you use it to generate HTML, the filenames are sometimes randomly generated. This can play havoc on search engines, like Google, because the location can change arbitrarily. And for just-released products, the amount of doc changes can sometimes make the documentation unsearchable (if the document is updated frequently). On the plus side: - Docbook is easy to learn - you get consistent formatting - you only need to code the document once to be able to generate it into HTML and PDF format (and it even looks like one of those authoritative manuals published by commercial software companies) Regards, pascal chong Rudolf Nottrott wrote: I'm not really sure what this involves. It didn't occur to me that documentation might be written as an Ant task. What would be the benefits of that? Any examples of that kind of thing somebody else might have done for other documentation? Rudolf At 09:40 AM 3/23/2004 -0500, you wrote: Hi, You know, that would make for an EXCELLENT ant task or maven plugin. Feel like writing it? ;) Yoav Shapira Millennium Research Informatics -Original Message- From: Rudolf Nottrott [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 5:57 PM To: Tomcat Users List Subject: Tomcat documentation in book format (in contrast to the myriad files in a Web documentation) Hi, I know the Tomcat documentation at http://jakarta.apache.org/tomcat/tomcat-5.0-doc/index.html it's excellent in content and complete, but I still vastly prefer the kind of documentation that I can read like a book, rather than navigating a myriad of file pieces linked together in Web fashion. My question is, does something like this exist for Tomcat? I mean the documentation as a single file (PDF, html, or whatever), that I could download and then read beginning to end? Thanks Rudolf - 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]
Tomcat 3.x mailing list
Shapira Can you please let me know what is the tomcat 3.x mailing list. Our application currently uses tomcat 3.x and I wanted to be a part of that list so that I cud get better answers to issues that we face with tomcat 3.x. Would appreciate if you cud let me know the tomcat 3.x mailing list thanks Akash Jauhar Sapient YIM: akashjauhar AIM: akashjauhar e-mail: [EMAIL PROTECTED] -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 7:11 AM To: Tomcat Users List Subject: RE: HELP! Hi, After spending a lot of time just trying to do a simple thing like configure Tomcat 3.2 to work with Apache 1.3, I'm beginning to rethink using Tomcat! Here is my question. I don't have an answer for your question, but a couple of tips: - There aren't as many people using Tomcat 3.x on this list. You will get significantly more support (though not necessarily higher quality support, as Senor Barker [Tomcat 3.x guru] is da man) if you use tomcat 4 or 5. - Connecting Apache to Tomcat isn't necessarily a simple thing as you claim, depending on your setup. For example, it sounds like you're throwing in a redirection or two as well. - Using HELP! as a subject line is likely to make people ignore your post as a newbie/whiny request: try a more descriptive subject line and remember the points brought forth on http://jakarta.apache.org/tomcat/faq/tomcatuser.html. - There won't be much people can tell you about your problem unless you post the relevant setup filers, e.g. server.xml/workers.properties, etc. Yoav Shapira 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: Tomcat 3.x mailing list
Hi, This is it. Yoav Shapira Millennium Research Informatics -Original Message- From: Akash Jauhar [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:49 PM To: Tomcat Users List Subject: Tomcat 3.x mailing list Shapira Can you please let me know what is the tomcat 3.x mailing list. Our application currently uses tomcat 3.x and I wanted to be a part of that list so that I cud get better answers to issues that we face with tomcat 3.x. Would appreciate if you cud let me know the tomcat 3.x mailing list thanks Akash Jauhar Sapient YIM: akashjauhar AIM: akashjauhar e-mail: [EMAIL PROTECTED] -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Monday, March 22, 2004 7:11 AM To: Tomcat Users List Subject: RE: HELP! Hi, After spending a lot of time just trying to do a simple thing like configure Tomcat 3.2 to work with Apache 1.3, I'm beginning to rethink using Tomcat! Here is my question. I don't have an answer for your question, but a couple of tips: - There aren't as many people using Tomcat 3.x on this list. You will get significantly more support (though not necessarily higher quality support, as Senor Barker [Tomcat 3.x guru] is da man) if you use tomcat 4 or 5. - Connecting Apache to Tomcat isn't necessarily a simple thing as you claim, depending on your setup. For example, it sounds like you're throwing in a redirection or two as well. - Using HELP! as a subject line is likely to make people ignore your post as a newbie/whiny request: try a more descriptive subject line and remember the points brought forth on http://jakarta.apache.org/tomcat/faq/tomcatuser.html. - There won't be much people can tell you about your problem unless you post the relevant setup filers, e.g. server.xml/workers.properties, etc. Yoav Shapira 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] This e-mail, including any attachments, is a confidential business communication, and may contain information that is confidential, proprietary and/or privileged. This e-mail is intended only for the individual(s) to whom it is addressed, and may not be saved, copied, printed, disclosed or used by anyone else. If you are not the(an) intended recipient, please immediately delete this e-mail from your computer system and notify the sender. Thank you. - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
tomcat 3.3.1 takes a high time for Minor GC
Hi All Cisco CNAMS application runs on the following platform OS: Solaris 9 Webserver: Apache 1.3.27 JDK: JDK 1.4.2 build 28 Servlet Engine: tomcat 3.3.1a We are noticing some weird GC behaviour when the tomcat does Minor GC. I am pasting some garbage collection logs below 231867.984: [GC 231867.985: [DefNew: 127232K-3840K(127232K), 0.1125831 secs] 288818K-170206K(350384K), 0.1128485 secs] 231946.970: [GC 231946.970: [DefNew: 127232K-3840K(127232K), 0.1348222 secs] 293598K-177196K(350384K), 0.1350464 secs] 231968.052: [GC 231968.052: [DefNew: 127232K-3840K(127232K), 0.1818662 secs] 300588K-182066K(350384K), 0.1821628 secs] 231969.314: [GC 231969.315: [DefNew: 127232K-3543K(127232K), 16.4172505 secs] 305458K-185389K(350384K), 16.4175191 secs] 231987.248: [GC 231987.248: [DefNew: 126935K-3840K(127232K), 10.7419554 secs] 308781K-189356K(350384K), 10.7422411 secs] 231999.225: [GC 231999.225: [DefNew: 127232K-3840K(127232K), 16.1320322 secs] 312748K-196413K(350384K), 16.1323798 secs] 232015.949: [GC 232015.950: [DefNew: 127232K-3840K(127232K), 42.2998381 secs] 319805K-201339K(350384K), 42.3001041 secs] 232058.781: [GC 232058.781: [DefNew: 127232K-3840K(127232K), 146.5896470 secs] 324731K-206361K(350384K), 146.5898922 secs] 232206.831: [GC 232206.832: [DefNew: 127232K-3840K(127232K), 110.785 secs] 329753K-211019K(350384K), 110.7862726 secs] 232318.209: [GC 232318.209: [DefNew: 127232K-3840K(127232K), 68.5541489 secs] 334411K-215994K(350384K), 68.5544029 secs] 232387.893: [GC 232387.893: [DefNew: 127232K-3840K(127232K), 126.8755081 secs] 339386K-221793K(350384K), 126.8757738 secs] 232515.276: [GC 232515.276: [DefNew: 127232K-3840K(127232K), 139.7813258 secs]232655.058: [Tenured: 223686K-154822K(223792K), 278.7132327 secs] 345201K-154822K(351024K), 418.4964431 secs] 232934.349: [GC 232934.349: [DefNew: 123392K-3840K(127232K), 164.3069723 secs] 278214K-163782K(385272K), 164.3072616 secs] 233099.848: [GC 233099.848: [DefNew: 127232K-3840K(127232K), 91.4000872 secs] 287174K-169894K(385272K), 91.4005897 secs] 233191.652: [GC 233191.652: [DefNew: 127232K-3840K(127232K), 204.1755072 secs] 293286K-176929K(385272K), 204.1757747 secs] 233396.272: [GC 233396.272: [DefNew: 127232K-3840K(127232K), 101.8621946 secs] 300321K-183426K(385272K), 101.8624498 secs] Note how the minor collection takes high GC times (highlighted in bold). It takes as high as 204 seconds. We are using the default GC algo both for the old generation and the young generation(which happens to be stop the world collector for young generation and mark - compact collector for the old generation). Our heap size when the tomcat starts is bounded by 256 MB on the lower side to 778 MB on the higher side. I am unable to understand what would cause tomcat to do GC for such a long time esp in the young generation. what is even more wierd is that the time between consecutive GC for young generation is almost equal to time for which the GC happened . what would cause the young generation to fill so quickly. Anyone has any ideas what is going on ? -Akash
catalina-ant task (deploy) question
I was reading up on the context.xml file yesterday in the Tomcat-5.0
documentation on the main Jakarta Tomcat site and came across the
information that the context.xml file can be placed in
conf/Catalina/localhost -OR- it can be placed in the META-INF directory
of your web-app.
Now, when I use the catalina-ant deploy task, with the localWar
attribute pointing to file:///${basedir} -- where ${basedir} is the
directory containing the exploded WAR for my project -- it doesn't seem
to pick up that context.xml file that I've placed in the META-INF
directory (leaving out the config attribute to explicitly point it to
that file). I'm leaving out the config attribute, because it appears
that the deploy task then copies the XML file provided to the
conf/Catalina/localhost directory ... and I want to be able to drive the
web-app from the context.xml file provided in the META-INF directory (so
when I edit the context.xml file in META-INF, the application will
reload (hot)) - to get this same effect with the context placed in
conf/Catalina/localhost, I'd have to remove and re-install the context
(since that file lives outside of the deployment directory, at that point).
I guess I'm getting caught up in the fact that the catalina-ant tasks
seem to arbitrarily limit what can be done with deploying projects to
Tomcat ... versus what Tomcat's true abilities are.
Any clarity here would be appreciated!!
--
Brice D. Ruth
Sr. IT Analyst
Fiskars Brands, Inc.
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Re: AJP13 errors with Tomcat
The error is basically stating that IIS can not write to the AJP13 socket. This is probably a result of a configuration problem. --- Reis, Tom [EMAIL PROTECTED] wrote: I am running Tomcat version 4.0.4 with IIS 5.0 with tha AJP13 connector. I am receiving the following message in the error log and was trying to understand what it means I would appreciate any help. Thanks. [Mon Mar 22 22:43:52 2004] [jk_ajp13_worker.c (381)]: Error ajp13_process_callback - write failed [Mon Mar 22 22:43:52 2004] [jk_isapi_plugin.c (498)]: jk_ws_service_t::write, WriteClient failed - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: workers.properties and virtual hosts
staf wagemakers schrieb: It has been a while since I've setup apache with tomcat virtual hosting, so I dont know it by heart. Basically you've to define the hosts in the server.xml as describes in the howto and configure jk1 as usual. Add the JkMounts within the virtualhosts in apache's httpd.conf (the virtual hosts in apache must have the same name as in tomcat) : NameVirtualHost your_ip:80 VirtualHost your_ip ServerName site1 DocumentRoot /var/www/site1 JkMount /servlet/* ajp13 /VirtualHost Virtualhost your_ip ServerName site2 DocumentRoot /var/www/site2 JkMount /servlet/* ajp13 /VirtualHost If I recall it correctly... thanks for the reply. I wasn't explicit when I was asking about the differences. I need to know what the differences in the workers.properties file are regarding the virtual name hosts and whether each virtual host requires a separate worker. If not so, how would I assign several virtual hosts to a worker? you dont need to modify your workers.properties, the default will do fine. mod_jk passes the hostname as defined in the apache's virtualhost to tomcat. regards, -- Staf Wagemakers email: staf at patat.org homepage: http://staf.patat.org - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: ClassNotFoundException implementing new WebappLoader
Yoav, I didn't even think to try using a jar file because it should have been the same. But, it turns out that a jar file works in this case for some reason. Thanks for the tip. Craig -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 11:20 AM To: Tomcat Users List Subject: RE: ClassNotFoundException implementing new WebappLoader Hi, Hmm... I'd guess it should go in the same repository as the normal WebappLoader, which is $CATALINA_HOME/server/lib. $CATALINA_HOME/server/classes should be functionally equivalent for unpacked classes, so it's strange you get the CNFE when you put your loader there. Try packaging your loader in a jar file and putting that jar in server/lib. Yoav Shapira Millennium Research Informatics - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error running JSP Config on tomcat examples - tomcat 5.0.19
Erin,
Thank you! Your post looks a lot like mine, which
gave me an idea. The Unable to compile class for
JSP has only shown up for me in version 5.0.19.
I switched to tomcat 5.0.16 and the problem is gone.
Trying switching to a different version of tomcat and
see if the problem disappears for you too. Maybe
there's something in 5.0.19 that's messed up.
Todd
--- Erin O'Neill [EMAIL PROTECTED] wrote:
Thanks for your input. I've already checked what
version of java I've got:
$JAVA_HOME/bin/java -version
java version 1.4.2_03
Java(TM) 2 Runtime Environment, Standard Edition
(build 1.4.2_03-b02)
Java HotSpot(TM) Client VM (build 1.4.2_03-b02,
mixed mode)
My first impulse was that I was missing the java
compiler but it's there:
ls $JAVA_HOME/bin/javac
/usr/java/bin/javac
I have a startup script in /etc/init.d. In that
script I set up a number of
ENV vars, including JAVA_HOME, CLASSPATH, PATH. I
have both the catalina.sh
the setclasspath.sh echo what those variables hold
(after I found that
setclasspath reset the CLASSPATH to something
limited I commented out that
line).
When I google for this problem, the hints are that
either the java version
and the tomcat version are not compatible OR the
CLASSPATH is lacking some
jar file
My CLASSPATH has this:
/usr/java/lib/tools.jar:/usr/jre/lib:/usr/local/tomcat/bin/commons-daemon.jar:/usr/local/tomcat/bin/bootstrap.jar:/usr/local/jakarta-tomcat-5.0.19/bin/bootstrap.jar:/usr/local/jakarta-tomcat-5.0.19/bin/commons-logging-api.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/servlet-api.jar:/usr/local/jakarta-tomcat-5.0.19/common/lib/jsp-api.jar
Am I missing some important Sun Java classpath? I
have the general jre/lib
directory but should I point to a special jar file?
Do I need more than the
tools.jar file in the /usr/java/lib in my
CLASSPATH??
I have a symlink set up so that /usr/java points to
/usr/java -
/usr/j2se and /usr/jre -- j2re1.4.2_04.
Should I NOT use symlinks??
Any other suggestions?
thanks all!
erin
At 08:59 PM 3/22/2004 -0600, you wrote:
On Mon, Mar 22, 2004 at 02:20:03PM -0800, Erin
O'Neill wrote:
: My error message says this (in a small part):
: org.apache.jasper.JasperException: Unable to
compile class for JSP
Two gut feelings strike me:
1/ the Java you have installed, what version is it?
You said you
have 1.4.x, but which one is Tomcat calling?
${JAVA_HOME}/bin/java -version
Back in the day, and perhaps still, Solaris shipped
with Java version
1.2 in /usr/bin.
2/ JDK or JRE? -as in, do you have
${JAVA_HOME}/bin/javac
If this is still a no-go for you, I'll think it
over when I'm awake. ;)
-QM
--
software -- http://www.brandxdev.net
tech news -- http://www.RoarNetworX.com
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The only dumb question is the one you were too afraid to ask.
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Re: FileNotFoundException - how is /work/Catalina/localhost dir created
I've switched to version 5.0.16 and the problem went away. Could this be an issue with 5.0.19? --- todd runstein [EMAIL PROTECTED] wrote: I've deployed 2 war files to $TOMCAT_HOME/webapps. The first is working fine. The second appears to not compile the jsps. This nonworking application is deployed on another system, and it works there. It requires ssl, which I've got up and running on both systems using a self-cert (I can hit https://localhost:8443 on both systems). Below is the error I receive. Any ideas are most appreciated! exception org.apache.jasper.JasperException: Unable to compile class for JSP org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:559) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) edu.yale.its.tp.cas.servlet.Login.doGet(Unknown Source) javax.servlet.http.HttpServlet.service(HttpServlet.java:743) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) root cause java.io.FileNotFoundException: /opt/jakarta-tomcat-5.0.19/work/Catalina/localhost/cas/org/apache/jsp/login_jsp.java java.io.FileOutputStream.open(Native Method) java.io.FileOutputStream.init(FileOutputStream.java:179) java.io.FileOutputStream.init(FileOutputStream.java:70) org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:223) org.apache.jasper.compiler.Compiler.compile(Compiler.java:456) org.apache.jasper.compiler.Compiler.compile(Compiler.java:439) org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:553) org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:291) org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:301) org.apache.jasper.servlet.JspServlet.service(JspServlet.java:248) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) edu.yale.its.tp.cas.servlet.Login.doGet(Unknown Source) javax.servlet.http.HttpServlet.service(HttpServlet.java:743) javax.servlet.http.HttpServlet.service(HttpServlet.java:856) Thanks in advance! = The only dumb question is the one you were too afraid to ask. Check out RouteRuler - Free software for runners, cyclists, walkers, etc. http://routeruler.sourceforge.net __ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] = The only dumb question is the one you were too afraid to ask. Check out RouteRuler - Free software for runners, cyclists, walkers, etc. http://routeruler.sourceforge.net __ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Re: error running JSP Config on tomcat examples - tomcat 5.0.19
I found out what my configuration error was! I'm sending it to this list so if another newbie has problems they might google out this answer! :) (I really hate it when someone just replies to the list -- oh never mind I got it! and then doesn't give the answer!) I found this link: http://johnturner.com/howto/apache2-tomcat4127-jk-rh9-howto.html AND even though it was for Tomcat 4 and linux I figured it might have *the* answer for me. It did. I needed to run tomcat as the tomcat user (this involved changing the ownership of the tomcat directory files as I'd already set it up as root). While the ENV variables were being set in the /etc/init.d/tomcat script and EXPORTED -- they weren't making it to catalina.sh. I explicitly set JAVA_HOME, CLASSPATH, PATH in setclasspath.sh. CLASSPATH is set thusly in setclasspath.sh: CLASSPATH=$JAVA_HOME/lib/tools.jar It seems to add to the already setup CLASSPATH in the startup script. PATH needed to include $JAVA_HOME/bin, $CATALINA_HOME/bin and $JRE_HOME/bin. Suddenly the java compiler was found! Now I'm on to my next error in the jsp examples (repeat tag): StandardWrapperValve[org.apache.jsp.jsp2.simpletag.repeat_jsp]: Servlet.serv ice() for servlet org.apache.jsp.jsp2.simpletag.repeat_jsp threw exception java.lang.NoSuchFieldError: _jspx_page_context Do I need to add a jar file to my CLASSPATH? thanks all! erin - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Loading JDBC driver with jdbc.drivers property
With Tomcat 4 or 5, with JDK 1.4, I cannot load my JDBC drive from a *.jar in shared\lib, unless that driver has already been loaded by a webapp class using Class.forName(). I normally use the system property jdbc.drivers=xxx mechanism to allow java.sql.DriverManager to load the driver. For this mecahnism to work, it appears I have to put the JDBC Driver jar in either common\endorsed or the system classpath. Is this working as designed? Is there any problem with putting my jdbc jar in the common\endorsed dir? Thanks, Rob Wunderlich - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: AJP13 errors with Tomcat
I guess my problem is I don't know exactly what to configure. Is there any documentation or anything on this. -Original Message- From: E Cunningham [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:06 PM To: Tomcat Users List Subject: Re: AJP13 errors with Tomcat The error is basically stating that IIS can not write to the AJP13 socket. This is probably a result of a configuration problem. --- Reis, Tom [EMAIL PROTECTED] wrote: I am running Tomcat version 4.0.4 with IIS 5.0 with tha AJP13 connector. I am receiving the following message in the error log and was trying to understand what it means I would appreciate any help. Thanks. [Mon Mar 22 22:43:52 2004] [jk_ajp13_worker.c (381)]: Error ajp13_process_callback - write failed [Mon Mar 22 22:43:52 2004] [jk_isapi_plugin.c (498)]: jk_ws_service_t::write, WriteClient failed - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] __ Do you Yahoo!? Yahoo! Finance Tax Center - File online. File on time. http://taxes.yahoo.com/filing.html - 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's default web.xml
Hi there Can anyone point to a place where I can see the basic layout of the Tomcat web.xml. The located at TOMCAT_HOME/conf/web.xml Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you.
RE: Tomcat's default web.xml
The reason I ask this is, I am very comfortable with the web.xml structure and use it on a daily basis but, I am currently developing a site for a client hosted by a third party and there seems to be a problem with processing JSP's. When you click on a link to a JSP page, it start to load in the status bar but the page never shows up. I have even left it to try and load it for more that an hour with no success. Therefore I am trying to see whether their web.xml is set-up correctly to process JSP's. Kind Regards Schalk Neethling Web Developer.Designer.Programmer.President Volume4.Development.Multimedia.Branding emotionalize.conceptualize.visualize.realize Tel: +27125468436 Fax: +27125468436 email:[EMAIL PROTECTED] web: www.volume4.com This message contains information that is considered to be sensitive or confidential and may not be forwarded or disclosed to any other party without the permission of the sender. If you received this message in error, please notify me immediately so that I can correct and delete the original email. Thank you. :: -Original Message- :: From: Schalk [mailto:[EMAIL PROTECTED] :: Sent: Tuesday, March 23, 2004 9:02 PM :: To: [EMAIL PROTECTED] :: Subject: Tomcat's default web.xml :: Importance: High :: :: Hi there :: :: :: :: Can anyone point to a place where I can see the basic layout of the Tomcat :: web.xml. The located at TOMCAT_HOME/conf/web.xml :: :: :: :: Kind Regards :: :: Schalk Neethling :: :: Web Developer.Designer.Programmer.President :: :: Volume4.Development.Multimedia.Branding :: :: emotionalize.conceptualize.visualize.realize :: :: Tel: +27125468436 :: :: Fax: +27125468436 :: :: email:[EMAIL PROTECTED] :: :: web: www.volume4.com :: :: :: :: This message contains information that is considered to be sensitive or :: confidential and may not be forwarded or disclosed to any other party :: without the permission of the sender. If you received this message in error, :: please notify me immediately so that I can correct and delete the original :: email. Thank you. :: :: - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
Simulation of POST HTTP (I can not use a GET)
Hi there...
I see your post on TomCat User List
If you mean simulate a POST HTTP operation, that's significantly
more complicated so I won't go into it unless that's what you really want.
Yoav Shapira
And i need help on this
I'm trying to do a post from a servlet to another servlet but, does not
work I
The servlet that make de POST have this code
{
String event;
event = request.getParameter(event-source);
URL url = new URL( http, localhost, , /servletDEST);
URLConnection connection = url.openConnection();
((HttpURLConnection)connection).setRequestMethod( POST);
connection.setDoInput( true);
connection.setDoOutput( true);
OutputStreamWriter out = new
OutputStreamWriter(connection.getOutputStream());
out.write( event-source=+evento+event-name=+comando);
out.write( \r\n);
out.flush();
out.close();
}
But this don't work. He do not make de post into the servlet /servletDEST
If I make a post from a FORM in a browser no problem... but if I use this
code, just don't work... and I need to make a Post from a servlet..
Thks.
./narciso
RE: Simulation of POST HTTP (I can not use a GET)
Howdy,
The servlet that make de POST have this code
{
String event;
event = request.getParameter(event-source);
URL url = new URL( http, localhost, ,
/servletDEST);
URLConnection connection = url.openConnection();
((HttpURLConnection)connection).setRequestMethod( POST);
connection.setDoInput( true);
connection.setDoOutput( true);
OutputStreamWriter out = new
OutputStreamWriter(connection.getOutputStream());
out.write( event-source=+evento+event-name=+comando);
out.write( \r\n);
out.flush();
out.close();
Is there a connect() call somewhere in there? After openConnection and
setting your various parameters, but before getting the output stream,
call URLConnection#connect() explicitly. Maybe that'll make a
difference.
If all you're doing is writing the event-source and event-name
parameters on the URL, why not do a GET request?
Yoav Shapira
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RE: tomcat certificate
Which version of tomact are you using? Mark -Original Message- From: Idoia Murua Belacortu [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 5:00 PM To: Tomcat Users List Subject: RE: tomcat certificate I have configured the files as you said in the e-mail, but when I start Tomcat I get the following error in catalina.out file: Exception creating UserDatabase MBeans for UserDatabase javax.management.MalformedObjectNameException: Invalid character '=' in value part of property And it is because of the following property value in the tomcat-users.xml file: username=CN=Mark Thomas, OU=WWW, O=XXX, L=YYY, ST=ZZZ, C=GB It seems tomcat does not like the ´=' character inside a property value. I have also tried writing: username=CN\=Mark Thomas, OU\=WWW, O\=XXX, L\=YYY, ST\=ZZZ, C\=GB But I still get the same error. Don´t you get the same error message? How can I avoid this? Thanks in advance and regards, Idoia Mark Thomas [EMAIL PROTECTED]Para: 'Tomcat Users List' [EMAIL PROTECTED] cc: Asunto: RE: tomcat certificate 18/03/04 20:46 Por favor, responda a Tomcat Users List The important files are: server.xml: Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8443 minProcessors=5 maxProcessors=75 enableLookups=true acceptCount=100 debug=0 scheme=https secure=true useURIValidationHack=false disableUploadTimeout=true Factory className =org.apache.coyote.tomcat4.CoyoteServerSocketFactory keystoreFile=conf/.keystore clientAuth=false protocol=TLS / /Connector ... Realm className=org.apache.catalina.realm.MemoryRealm / tomcat-users.xml: user username=CN=Mark Thomas, OU=WWW, O=XXX, L=YYY, ST=ZZZ, C=GB password=null roles=tomcat,certs/ web.xml: ?xml version=1.0 encoding=ISO-8859-1? !DOCTYPE web-app PUBLIC -//Sun Microsystems, Inc.//DTD Web Application 2.3//EN http://java.sun.com/dtd/web-app_2_3.dtd; web-app display-nameBug 12218/display-name description Test web app for bug 12218. /description security-constraint web-resource-collection web-resource-nameApp/web-resource-name url-pattern/protected.jsp/url-pattern /web-resource-collection auth-constraint role-nametomcat/role-name /auth-constraint user-data-constraint transport-guaranteeCONFIDENTIAL/transport-guarantee /user-data-constraint /security-constraint login-config auth-methodCLIENT-CERT/auth-method /login-config security-role role-nametomcat/role-name /security-role /web-app The steps I tend to follow when setting this sort of thing up are: 1. Build simple two page web app. 2. Configure one page to require basic authentication 3. Test basic auth - checks tomcat-users.xml and realm set up correctly 4. Configure SSL 5. Test http://localhost:8443/ - checks SSL set up 6. Test app with SSL - not really necessary but best to double check 7. Reconfigure app to use CLIENT-CERT -Original Message- From: Idoia Murua Belacortu [mailto:[EMAIL PROTECTED] Sent: Thursday, March 18, 2004 8:01 AM To: Tomcat Users List Subject: RE: tomcat certificate Could you send us a sample of that web.xml file? I am
RE: Loading JDBC driver with jdbc.drivers property
wel sory for my bad english simply copy mysql-connector-java-3.0.10-stable-bin available from mysql download page under your comon/lib folder and under you app/lib folder your config file should look like this DRIVERcom.mysql.jdbc.Driver/DRIVER URLjdbc:mysql://localhost:port/database/URL LOGINroot/LOGIN PASSWORD/PASSWORD ive tried it under tomcat 4 and 5 both were working perfectly [EMAIL PROTECTED] administrateur http://entre-nous.qc.tc mandrake 9.1 running and connected From: [EMAIL PROTECTED] Reply-To: Tomcat Users List [EMAIL PROTECTED] To: [EMAIL PROTECTED] Subject: Loading JDBC driver with jdbc.drivers property Date: Tue, 23 Mar 2004 10:49:19 -0800 With Tomcat 4 or 5, with JDK 1.4, I cannot load my JDBC drive from a *.jar in shared\lib, unless that driver has already been loaded by a webapp class using Class.forName(). I normally use the system property jdbc.drivers=xxx mechanism to allow java.sql.DriverManager to load the driver. For this mecahnism to work, it appears I have to put the JDBC Driver jar in either common\endorsed or the system classpath. Is this working as designed? Is there any problem with putting my jdbc jar in the common\endorsed dir? Thanks, Rob Wunderlich - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] _ MSN Messenger : discutez en direct avec vos amis ! http://messenger.fr.msn.ca/ - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
RE: tomcat 3.3.1 takes a high time for Minor GC
I'm not a GC expert, so please note that the following speculation is based upon memories of some GC document I read a while back. I vaguely recall that GC performance drops if the survivor space fills up while collecting the young generation. I think the result is that what might have been short-lived objects instead get pushed into the tenured generation because they weren't short-lived enough. From your log output I note that about the 231968 mark, the time between GCs drops dramatically. Evidentially the rate of garbage generation has substantially increased. I believe if the rate is too high, temporary objects get tenured for the reason stated above. Handling these tenured temporary objects adds to the GC time. Even more so if they are small and lots of them. It may help to try to determine what has caused the generation of garbage to increase so much. If a culprit is found, reducing the amount of garbage is the best way to improve performance. If that isn't possible, then GC tuning may be your only alternative. I'm not aware of anything in Tomcat 3.3.1 that would account for such garbage generation. One of Tomcat 3.3.x's strengths over Tomcat 3.2.x is the reduced garbage generation from the overhead of handling requests. I have experienced the pleasure of watching Optimizeit show me how a JSP page, via some support classes, was creating ~3.7Gb of StringBuffer/String/char[] data. This made finding what to fix much easier. I don't know in your case if you will need a profiler to get a good picture of where the garbage is coming from. HTH. Cheers, Larry -Original Message- From: Akash Jauhar [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:53 PM To: Tomcat Users List Subject: tomcat 3.3.1 takes a high time for Minor GC Hi All Cisco CNAMS application runs on the following platform OS: Solaris 9 Webserver: Apache 1.3.27 JDK: JDK 1.4.2 build 28 Servlet Engine: tomcat 3.3.1a We are noticing some weird GC behaviour when the tomcat does Minor GC. I am pasting some garbage collection logs below 231867.984: [GC 231867.985: [DefNew: 127232K-3840K(127232K), 0.1125831 secs] 288818K-170206K(350384K), 0.1128485 secs] 231946.970: [GC 231946.970: [DefNew: 127232K-3840K(127232K), 0.1348222 secs] 293598K-177196K(350384K), 0.1350464 secs] 231968.052: [GC 231968.052: [DefNew: 127232K-3840K(127232K), 0.1818662 secs] 300588K-182066K(350384K), 0.1821628 secs] 231969.314: [GC 231969.315: [DefNew: 127232K-3543K(127232K), 16.4172505 secs] 305458K-185389K(350384K), 16.4175191 secs] 231987.248: [GC 231987.248: [DefNew: 126935K-3840K(127232K), 10.7419554 secs] 308781K-189356K(350384K), 10.7422411 secs] 231999.225: [GC 231999.225: [DefNew: 127232K-3840K(127232K), 16.1320322 secs] 312748K-196413K(350384K), 16.1323798 secs] 232015.949: [GC 232015.950: [DefNew: 127232K-3840K(127232K), 42.2998381 secs] 319805K-201339K(350384K), 42.3001041 secs] 232058.781: [GC 232058.781: [DefNew: 127232K-3840K(127232K), 146.5896470 secs] 324731K-206361K(350384K), 146.5898922 secs] 232206.831: [GC 232206.832: [DefNew: 127232K-3840K(127232K), 110.785 secs] 329753K-211019K(350384K), 110.7862726 secs] 232318.209: [GC 232318.209: [DefNew: 127232K-3840K(127232K), 68.5541489 secs] 334411K-215994K(350384K), 68.5544029 secs] 232387.893: [GC 232387.893: [DefNew: 127232K-3840K(127232K), 126.8755081 secs] 339386K-221793K(350384K), 126.8757738 secs] 232515.276: [GC 232515.276: [DefNew: 127232K-3840K(127232K), 139.7813258 secs]232655.058: [Tenured: 223686K-154822K(223792K), 278.7132327 secs] 345201K-154822K(351024K), 418.4964431 secs] 232934.349: [GC 232934.349: [DefNew: 123392K-3840K(127232K), 164.3069723 secs] 278214K-163782K(385272K), 164.3072616 secs] 233099.848: [GC 233099.848: [DefNew: 127232K-3840K(127232K), 91.4000872 secs] 287174K-169894K(385272K), 91.4005897 secs] 233191.652: [GC 233191.652: [DefNew: 127232K-3840K(127232K), 204.1755072 secs] 293286K-176929K(385272K), 204.1757747 secs] 233396.272: [GC 233396.272: [DefNew: 127232K-3840K(127232K), 101.8621946 secs] 300321K-183426K(385272K), 101.8624498 secs] Note how the minor collection takes high GC times (highlighted in bold). It takes as high as 204 seconds. We are using the default GC algo both for the old generation and the young generation(which happens to be stop the world collector for young generation and mark - compact collector for the old generation). Our heap size when the tomcat starts is bounded by 256 MB on the lower side to 778 MB on the higher side. I am unable to understand what would cause tomcat to do GC for such a long time esp in the young generation. what is even more wierd is that the time between consecutive GC for young generation is almost equal to time for which the GC happened . what would cause the young generation to fill so quickly. Anyone has any ideas what is going on ? -Akash
form-based authentication question
Using Tomcat 4.1.X, I'm attempting to switch a web app from basic auth to form-based. I'm having difficulty in one area. After creating the new form and posting to j_security_check, I wish to GET my welcome page. It appears to be doing this from the URL in the address bar, but the page looks exactly like my login page. That is, it seems to have posted to itself. What's the appropriate way to forward to the welcome page? A working example login page, welcome page, and deployment descriptor would be appreciated. Thanks, Derrick 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.
RE: form-based authentication question
It may be good for someone to answer this, but I figured out my problem. I accidentally used the login page name where the welcome page name should have been in the servlet configuration. Cockpit error. -Original Message- From: Koes, Derrick Sent: Tuesday, March 23, 2004 2:49 PM To: '[EMAIL PROTECTED]' Subject: form-based authentication question Using Tomcat 4.1.X, I'm attempting to switch a web app from basic auth to form-based. I'm having difficulty in one area. After creating the new form and posting to j_security_check, I wish to GET my welcome page. It appears to be doing this from the URL in the address bar, but the page looks exactly like my login page. That is, it seems to have posted to itself. What's the appropriate way to forward to the welcome page? A working example login page, welcome page, and deployment descriptor would be appreciated. Thanks, Derrick 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. 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]
default Locale, how to set or change
how does the default Locale get set in Java 1.4 / Tomcat 4.x? having an issue with real numbers displaying with commas instead of period for decimal separator. currently have en_CA locale, but want en_US locale. -paul.
Re: ClassNotFoundException implementing new WebappLoader
Did you have your class in .../server/classes/com/spss/catalina/loader or directly in .../server/classes ? If it was the former, it would probably be interesting to file a bug on that. Antonio Fiol Setera, Craig wrote: Yoav, I didn't even think to try using a jar file because it should have been the same. But, it turns out that a jar file works in this case for some reason. Thanks for the tip. Craig -Original Message- From: Shapira, Yoav [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 11:20 AM To: Tomcat Users List Subject: RE: ClassNotFoundException implementing new WebappLoader Hi, Hmm... I'd guess it should go in the same repository as the normal WebappLoader, which is $CATALINA_HOME/server/lib. $CATALINA_HOME/server/classes should be functionally equivalent for unpacked classes, so it's strange you get the CNFE when you put your loader there. Try packaging your loader in a jar file and putting that jar in server/lib. Yoav Shapira Millennium Research Informatics - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED] smime.p7s Description: S/MIME Cryptographic Signature
RE: tomcat 3.3.1 takes a high time for Minor GC
Larry Thanks for the note. A few questions A) my understanding of GC makes me think that no garbage can be generated when young generation is being collected. As mentioned that for young generation we use the default stop the world collector. When that happens all other application threads stop. Hence no garbage can be generated. Can you explain why do you think that more garbage can be created (to fill the survivor space). Is my understanding of stop the world garbage collector incorrect Thanks for letting me know Akash Jauhar Sapient YIM: akashjauhar AIM: akashjauhar e-mail: [EMAIL PROTECTED] -Original Message- From: Larry Isaacs [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:39 PM To: Tomcat Users List Subject: RE: tomcat 3.3.1 takes a high time for Minor GC I'm not a GC expert, so please note that the following speculation is based upon memories of some GC document I read a while back. I vaguely recall that GC performance drops if the survivor space fills up while collecting the young generation. I think the result is that what might have been short-lived objects instead get pushed into the tenured generation because they weren't short-lived enough. From your log output I note that about the 231968 mark, the time between GCs drops dramatically. Evidentially the rate of garbage generation has substantially increased. I believe if the rate is too high, temporary objects get tenured for the reason stated above. Handling these tenured temporary objects adds to the GC time. Even more so if they are small and lots of them. It may help to try to determine what has caused the generation of garbage to increase so much. If a culprit is found, reducing the amount of garbage is the best way to improve performance. If that isn't possible, then GC tuning may be your only alternative. I'm not aware of anything in Tomcat 3.3.1 that would account for such garbage generation. One of Tomcat 3.3.x's strengths over Tomcat 3.2.x is the reduced garbage generation from the overhead of handling requests. I have experienced the pleasure of watching Optimizeit show me how a JSP page, via some support classes, was creating ~3.7Gb of StringBuffer/String/char[] data. This made finding what to fix much easier. I don't know in your case if you will need a profiler to get a good picture of where the garbage is coming from. HTH. Cheers, Larry -Original Message- From: Akash Jauhar [mailto:[EMAIL PROTECTED] Sent: Tuesday, March 23, 2004 12:53 PM To: Tomcat Users List Subject: tomcat 3.3.1 takes a high time for Minor GC Hi All Cisco CNAMS application runs on the following platform OS: Solaris 9 Webserver: Apache 1.3.27 JDK: JDK 1.4.2 build 28 Servlet Engine: tomcat 3.3.1a We are noticing some weird GC behaviour when the tomcat does Minor GC. I am pasting some garbage collection logs below 231867.984: [GC 231867.985: [DefNew: 127232K-3840K(127232K), 0.1125831 secs] 288818K-170206K(350384K), 0.1128485 secs] 231946.970: [GC 231946.970: [DefNew: 127232K-3840K(127232K), 0.1348222 secs] 293598K-177196K(350384K), 0.1350464 secs] 231968.052: [GC 231968.052: [DefNew: 127232K-3840K(127232K), 0.1818662 secs] 300588K-182066K(350384K), 0.1821628 secs] 231969.314: [GC 231969.315: [DefNew: 127232K-3543K(127232K), 16.4172505 secs] 305458K-185389K(350384K), 16.4175191 secs] 231987.248: [GC 231987.248: [DefNew: 126935K-3840K(127232K), 10.7419554 secs] 308781K-189356K(350384K), 10.7422411 secs] 231999.225: [GC 231999.225: [DefNew: 127232K-3840K(127232K), 16.1320322 secs] 312748K-196413K(350384K), 16.1323798 secs] 232015.949: [GC 232015.950: [DefNew: 127232K-3840K(127232K), 42.2998381 secs] 319805K-201339K(350384K), 42.3001041 secs] 232058.781: [GC 232058.781: [DefNew: 127232K-3840K(127232K), 146.5896470 secs] 324731K-206361K(350384K), 146.5898922 secs] 232206.831: [GC 232206.832: [DefNew: 127232K-3840K(127232K), 110.785 secs] 329753K-211019K(350384K), 110.7862726 secs] 232318.209: [GC 232318.209: [DefNew: 127232K-3840K(127232K), 68.5541489 secs] 334411K-215994K(350384K), 68.5544029 secs] 232387.893: [GC 232387.893: [DefNew: 127232K-3840K(127232K), 126.8755081 secs] 339386K-221793K(350384K), 126.8757738 secs] 232515.276: [GC 232515.276: [DefNew: 127232K-3840K(127232K), 139.7813258 secs]232655.058: [Tenured: 223686K-154822K(223792K), 278.7132327 secs] 345201K-154822K(351024K), 418.4964431 secs] 232934.349: [GC 232934.349: [DefNew: 123392K-3840K(127232K), 164.3069723 secs] 278214K-163782K(385272K), 164.3072616 secs] 233099.848: [GC 233099.848: [DefNew: 127232K-3840K(127232K), 91.4000872 secs] 287174K-169894K(385272K), 91.4005897 secs] 233191.652: [GC 233191.652: [DefNew: 127232K-3840K(127232K), 204.1755072 secs] 293286K-176929K(385272K), 204.1757747 secs] 233396.272: [GC 233396.272: [DefNew: 127232K-3840K(127232K), 101.8621946 secs] 300321K-183426K(385272K), 101.8624498 secs] Note how the minor collection takes high GC
Fw: default Locale, how to set or change
it is alright, found answer myself, as follows: forced the locale setting for Tomcat/Java by adding following lines to the file named, workers2.properties OPT=-Duser.language=en OPT=-Duser.region=US - Original Message - From: Paul To: Tomcat Users List Sent: Tuesday, March 23, 2004 4:01 PM Subject: default Locale, how to set or change how does the default Locale get set in Java 1.4 / Tomcat 4.x? having an issue with real numbers displaying with commas instead of period for decimal separator. currently have en_CA locale, but want en_US locale. -paul.
JK2 Connections from Apache2 URL Rewriting
I have been reading through http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jk2/ and other sources via google trying to work out the best way of mapping live URLs to specific webapps. e.g. Map www.mydomain.com/myshortcut - www.domain.com/mywebapp/subpath/url My environment is Apache2 mod_jk2 and Tomcat 5. So far I have implemented it using mod_proxy in apache as RewriteRule ^/myshortcut(.*) http://www.domain.com/mywebapp/subpath/url$1 [P] However I don't feel that this a clean solution. Does Tomcat5 or JK2 support some form of URI mapping / aliasing? e.g. Resin has an alias directive. Thanks in advance, Peter - To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
