Multiple Tomcat Instances on Linux Box : Binding exceptions galore : No ideas left
Hi folks. I'm trying to setup tomcat on one of our servers so that multiple developers can have their own tomcat instance, but keep running into bind exceptions. I've been fiddling with it for quite a few days but have come to a stage where I can't figure out what more to do. ___ Here is the setup: We use redhat linux 7.2, tomcat rpm 4.0.3-1, j2sdk-1.4.0. Tomcat has been installed in /var/tomcat4 on the server. For each developer I have set CATALINA_BASE to point to their own tomcat directory ( /home/www/user/tomcat ) which contains the conf/webapps/temp/logs directories. I have modified the server.xml file in each users directory to use unassigned ports ( eg ports 9620 to 9629 for user1, 9630 to 9639 for user2 etc...). There are no other services running using any of these ports. The server is assigned a whole heap of IP addresses, so IPs 192.168.1.253-240, for instance, all point to the same physical machine. All ip addesses resolve to a name. ie 192.168.1.253=user1.domain.cxm, 192.168.1.252=user2.domain.cxm etc... DNS works fine. These names are used in each users server.xml file (for engine and hosts). No two server.xml files share the same hostname. Tomcat is started by calling '/usr/bin/tomcat4 start' This script has been modified to run the '/usr/bin/dtomcat4' script as the user making the call. Now, to start each instance, each user telnets into the server and executes the command '/usr/bin/tomcat4 start'. The directories tomcat uses are all correct (it does use the correct CATALINA_BASE). _ The problem is this: Tomcat runs for each user if no other tomcat instance is running (I ensure that by running gtop on the server and killing instances run by other users). However, if one other instance of tomcat is running (by another user), we get the error message below. I have tried commenting out all the connectors except for non-SSL HTTP/1.1. I have turned them all on and generated keystore files for SSL. I have replaced the hostnames with the IP addresses. Nothing seems to work. I am at a complete loss at what to do. If anybody has ANY idea where to go from here, I am open to suggestions. _ error message is: Catalina.start: LifecycleException: Error creating server socket (java.net.BindException): java.net.BindException: Address already in use LifecycleException: Error creating server socket (java.net.BindException): java.net.BindException: Address already in use at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpConnector.ja va:491) at org.apache.catalina.core.StandardService.initialize(StandardService.java:454 ) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) - Root Cause - java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:321) at java.net.ServerSocket.bind(ServerSocket.java:308) at java.net.ServerSocket.bind(ServerSocket.java:266) at java.net.ServerSocket.init(ServerSocket.java:182) at java.net.ServerSocket.init(ServerSocket.java:138) at org.apache.catalina.net.DefaultServerSocketFactory.createSocket(DefaultServe rSocketFactory.java:118) at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpConnector.ja va:485) at org.apache.catalina.core.StandardService.initialize(StandardService.java:454 ) at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) _ Bert van Brakel Web Design Advance Enterprise Ltd (AEL) email : [EMAIL PROTECTED] Bus ph: +64 3 389 9411 fax : +64 3 389 1411 -- To
WARP connector and Apache2 - error
Hi all. Apache 2.0.35 Tomcat 4.1.1 mod_webapp 4.1.2 I've built mod_webapp from sources, the build was more/less OK. The module loads. I have copied tomcat-warp.jar to server/lib dir of Tomcat 4.1.1 When I start Apache2 and it attempts to connect and deploy webapp, I get errors in error logs: apache2/logs/error_log -- [Sun May 19 11:46:42 2002] [crit] the listener thread didn't exit [Sun May 19 11:46:43 2002] [crit] the listener thread didn't exit [Sun May 19 11:46:44 2002] [crit] the listener thread didn't exit Tomcat-4.1.1/logs/WARP.txt -- 2002-05-19 10:46:22 [org.apache.catalina.connector.warp.WarpConnector] Connection from Legba.ev.co.yu/192.168.61.18:1275 to Mercury.ev.co.yu/192.168.61.16:8008 2002-05-19 10:46:22 [org.apache.catalina.connector.warp.WarpConnector] Connection from Legba.ev.co.yu/192.168.61.18:1276 to Mercury.ev.co.yu/192.168.61.16:8008 2002-05-19 10:46:23 WarpHost[legba.ev.co.yu]: Installing web application at context path /tomcat/addr_book from URL file:/usr/users/mercury/webapps/addr_book 2002-05-19 10:46:23 WebappLoader[/tomcat/addr_book]: Deploying class repositories to work directory /usr/tomcat-4.11/work/Legba.ev.co.yu/legba.ev.co.yu/tomcat_addr_book 2002-05-19 10:46:23 WebappLoader[/tomcat/addr_book]: Deploy class files /WEB-INF/classes to /usr/users/mercury/webapps/addr_book/WEB-INF/classes 2002-05-19 10:46:23 [org.apache.catalina.connector.warp.WarpConnector] Connection from Legba.ev.co.yu/192.168.61.18:1277 to Mercury.ev.co.yu/192.168.61.16:8008 2002-05-19 10:46:25 [org.apache.catalina.connector.warp.WarpConnector] Connection from Legba.ev.co.yu/192.168.61.18:1278 to Mercury.ev.co.yu/192.168.61.16:8008 2002-05-19 10:46:25 [org.apache.catalina.connector.warp.WarpConnector] Connection from Legba.ev.co.yu/192.168.61.18:1279 to Mercury.ev.co.yu/192.168.61.16:8008 2002-05-19 10:46:26 [org.apache.catalina.connector.warp.WarpConnector] Connection from Legba.ev.co.yu/192.168.61.18:1280 to Mercury.ev.co.yu/192.168.61.16:8008 2002-05-19 10:46:32 ContextConfig[/tomcat/addr_book]: Added certificates - request attribute Valve 2002-05-19 10:46:32 StandardManager[/tomcat/addr_book]: Seeding random number generator class java.security.SecureRandom 2002-05-19 10:46:32 StandardManager[/tomcat/addr_book]: Seeding of random number generator has been completed 2002-05-19 10:46:32 StandardWrapper[/tomcat/addr_book:default]: Loading container servlet default 2002-05-19 10:46:32 default: init 2002-05-19 10:46:32 StandardWrapper[/tomcat/addr_book:invoker]: Loading container servlet invoker 2002-05-19 10:46:32 invoker: init 2002-05-19 10:46:32 jsp: init 2002-05-19 10:46:42 [org.apache.catalina.connector.warp.WarpConnection] Exception on socket java.io.IOException: Premature packet header end at org.apache.catalina.connector.warp.WarpConnection.recv(Unknown Source) at org.apache.catalina.connector.warp.WarpRequestHandler.handle(Unknown Source) at org.apache.catalina.connector.warp.WarpConnection.run(Unknown Source) at java.lang.Thread.run(Thread.java:484) 2002-05-19 10:46:43 [org.apache.catalina.connector.warp.WarpConnection] Exception on socket java.io.IOException: Premature packet header end at org.apache.catalina.connector.warp.WarpConnection.recv(Unknown Source) at org.apache.catalina.connector.warp.WarpRequestHandler.handle(Unknown Source) at org.apache.catalina.connector.warp.WarpConnection.run(Unknown Source) at java.lang.Thread.run(Thread.java:484) - So, it sort-of deploys and then when actual communication with Apache2 is supposed to take place - Premature packet header end. Any suggestions? Nix. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Getting mod_webapp to accomplish the same thing at the mod_jk
I am having no luch at getting the mod_webapp (tomcat 4.x on apache 1.3.x) to accomplish the same tasks as the mod_jk (tomcat 3.x on apache 1.3.x) Here is what I have using the mod_jk (using tomcat 3.x on apache 1.3.x) For the http.conf VirtualHost *:80 DocumentRoot /home/web/mysite ServerName www.mysite.com JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 CustomLog /usr/local/apache/logs/access_log_dnsme common /VirtualHost For the server.xml Host name=www.dnsmadeeasy.com Context path= docBase=/home/web/mysite debug=0/ /Host Here is what I have using mod_webapp (using tomcat 4.x on apache 1.3.x) The httpd.conf: VirtualHost 192.168.1.12 ServerName www.mysite.com DocumentRoot /home/web/mysite/ WebAppConnection warpConnection warp localhost:8008 /VirtualHost The server.xml: Service name=Tomcat-Apache Connector className=org.apache.catalina.connector.warp.WarpConnector port=8008 minProcessors=5 maxProcessors=75 enableLookups=true appBase=webapps acceptCount=10 debug=0/ !-- Replace localhost with what your Apache ServerName is set to -- Engine className=org.apache.catalina.connector.warp.WarpEngine name=www.mysite.com debug=0 !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=apache_log. suffix=.txt timestamp=true/ !-- Because this Realm is here, an instance will be shared globally -- Realm className=org.apache.catalina.realm.MemoryRealm / /Engine /Service This obviously is wrong. I'm stumped here and I am unable to get it working. Can someone point me along. I was able to get the Tomcat examples running, but I was unable to get my own site up. Thanks for any help. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Getting mod_webapp to accomplish the same thing at the mod_jk
[EMAIL PROTECTED] wrote: I am having no luch at getting the mod_webapp (tomcat 4.x on apache 1.3.x) to accomplish the same tasks as the mod_jk (tomcat 3.x on apache 1.3.x) Here is what I have using the mod_jk (using tomcat 3.x on apache 1.3.x) For the http.conf VirtualHost *:80 DocumentRoot /home/web/mysite ServerName www.mysite.com JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 CustomLog /usr/local/apache/logs/access_log_dnsme common /VirtualHost For the server.xml Host name=www.dnsmadeeasy.com Context path= docBase=/home/web/mysite debug=0/ /Host Here is what I have using mod_webapp (using tomcat 4.x on apache 1.3.x) The httpd.conf: VirtualHost 192.168.1.12 ServerName www.mysite.com DocumentRoot /home/web/mysite/ WebAppConnection warpConnection warp localhost:8008 You need a WebAppDeploy directive here as well. Something like: WebAppDeploy servlets warpConnection /servlet/ /VirtualHost The server.xml: Service name=Tomcat-Apache Connector className=org.apache.catalina.connector.warp.WarpConnector port=8008 minProcessors=5 maxProcessors=75 enableLookups=true appBase=webapps acceptCount=10 debug=0/ !-- Replace localhost with what your Apache ServerName is set to -- Engine className=org.apache.catalina.connector.warp.WarpEngine name=www.mysite.com debug=0 !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=apache_log. suffix=.txt timestamp=true/ !-- Because this Realm is here, an instance will be shared globally -- Realm className=org.apache.catalina.realm.MemoryRealm / /Engine /Service This obviously is wrong. I'm stumped here and I am unable to get it working. Can someone point me along. I was able to get the Tomcat examples running, but I was unable to get my own site up. Thanks for any help. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- Jeffrey Bonevich Ann Arbor, Michigan [EMAIL PROTECTED] http://www.bonevich.com Hwæt! Wë Gär-Dena in geär-dagum, peod-cyninga, prym gefrünon, hü ða aepelingas ellen fremedon! -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Getting mod_webapp to accomplish the same thing at the mod_jk
LoadModule webapp_module libexec/mod_webapp.so WebAppConnection warpConnection warp localhost:8008 WebAppDeploy examples warpConnection /examples/ ^^^ You forgot the WebAppDeploy line. Are you loading the module mod_webapp ? Get the examples running , then move on. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, May 19, 2002 8:36 AM Subject: Getting mod_webapp to accomplish the same thing at the mod_jk I am having no luch at getting the mod_webapp (tomcat 4.x on apache 1.3.x) to accomplish the same tasks as the mod_jk (tomcat 3.x on apache 1.3.x) Here is what I have using the mod_jk (using tomcat 3.x on apache 1.3.x) For the http.conf VirtualHost *:80 DocumentRoot /home/web/mysite ServerName www.mysite.com JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 CustomLog /usr/local/apache/logs/access_log_dnsme common /VirtualHost For the server.xml Host name=www.dnsmadeeasy.com Context path= docBase=/home/web/mysite debug=0/ /Host Here is what I have using mod_webapp (using tomcat 4.x on apache 1.3.x) The httpd.conf: VirtualHost 192.168.1.12 ServerName www.mysite.com DocumentRoot /home/web/mysite/ WebAppConnection warpConnection warp localhost:8008 /VirtualHost The server.xml: Service name=Tomcat-Apache Connector className=org.apache.catalina.connector.warp.WarpConnector port=8008 minProcessors=5 maxProcessors=75 enableLookups=true appBase=webapps acceptCount=10 debug=0/ !-- Replace localhost with what your Apache ServerName is set to -- Engine className=org.apache.catalina.connector.warp.WarpEngine name=www.mysite.com debug=0 !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=apache_log. suffix=.txt timestamp=true/ !-- Because this Realm is here, an instance will be shared globally -- Realm className=org.apache.catalina.realm.MemoryRealm / /Engine /Service This obviously is wrong. I'm stumped here and I am unable to get it working. Can someone point me along. I was able to get the Tomcat examples running, but I was unable to get my own site up. Thanks for any help. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Getting mod_webapp to accomplish the same thing at the mod_jk
I was able to get the examples working using: DocumentRoot /usr/local/tomcat/webapps/ WebAppConnection warpConnection warp localhost:8008 WebAppDeploy examples warpConnection /examples But I am not able to get my own site working. I have multiple sites running on the same box and I am unable to get it to function to get the same results as the mod_jk.so Thanks for any help.. On Sun, 19 May 2002, Adrian wrote: LoadModule webapp_module libexec/mod_webapp.so WebAppConnection warpConnection warp localhost:8008 WebAppDeploy examples warpConnection /examples/ ^^^ You forgot the WebAppDeploy line. Are you loading the module mod_webapp ? Get the examples running , then move on. - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Sunday, May 19, 2002 8:36 AM Subject: Getting mod_webapp to accomplish the same thing at the mod_jk I am having no luch at getting the mod_webapp (tomcat 4.x on apache 1.3.x) to accomplish the same tasks as the mod_jk (tomcat 3.x on apache 1.3.x) Here is what I have using the mod_jk (using tomcat 3.x on apache 1.3.x) For the http.conf VirtualHost *:80 DocumentRoot /home/web/mysite ServerName www.mysite.com JkMount /*.jsp ajp13 JkMount /servlet/* ajp13 CustomLog /usr/local/apache/logs/access_log_dnsme common /VirtualHost For the server.xml Host name=www.dnsmadeeasy.com Context path= docBase=/home/web/mysite debug=0/ /Host Here is what I have using mod_webapp (using tomcat 4.x on apache 1.3.x) The httpd.conf: VirtualHost 192.168.1.12 ServerName www.mysite.com DocumentRoot /home/web/mysite/ WebAppConnection warpConnection warp localhost:8008 /VirtualHost The server.xml: Service name=Tomcat-Apache Connector className=org.apache.catalina.connector.warp.WarpConnector port=8008 minProcessors=5 maxProcessors=75 enableLookups=true appBase=webapps acceptCount=10 debug=0/ !-- Replace localhost with what your Apache ServerName is set to -- Engine className=org.apache.catalina.connector.warp.WarpEngine name=www.mysite.com debug=0 !-- Global logger unless overridden at lower levels -- Logger className=org.apache.catalina.logger.FileLogger prefix=apache_log. suffix=.txt timestamp=true/ !-- Because this Realm is here, an instance will be shared globally -- Realm className=org.apache.catalina.realm.MemoryRealm / /Engine /Service This obviously is wrong. I'm stumped here and I am unable to get it working. Can someone point me along. I was able to get the Tomcat examples running, but I was unable to get my own site up. Thanks for any help. -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Where do I put the oracle jdbc driver?
I have problems making Tomcat find the jdbcdriver which i downloaded from Oracle. I have put the driver (classes12.zip) into $JAVA_HOME/lib and renamed it classes12.jar. In /etc/profile I have added: CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/classes12.jar; export CLASSPATH My system config is: RedHat 7.3 jdk1.4.0 Oracle 9.0.1 Tomcat 4.0.3 I have tried putting classes12.jar in $TOMCAT_HOME/lib, but with the same amount of success... Anyone who can help me out on this one? -- regards, Tore Skogly -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
PLZ HELP Administration TC 4.0.3
Listen i got few peoblem in administrating Tomcat 4.0.3 Can u help me ...plz guide me .. Here follows the queries 1) Difference b/w Tomcat_HOME and CATALINA_HOME and CATALINA_BASE ? 1.1)IS CATALINA_BASE is something related to different context in a single container? 2)what is ANT_HOME ? 2.1) Do we have to install something additional to tomcat ? (apart jdk.13.x series) 2.2) What are u doing at ur place with Tomact 3.x series ? 3) where is httpd.conf/tomcat.conf file ? 4) Where to add new context in tomcat? 5) what to write in build.xml and it is needed to amend that file? what exactly this build.xml file do? is it necessary to have web.xml in each context and what its function? 6) LIKE expample directory in webapps i want to have my own context ..as i don't want to keep my files in root directory directly and i want to have different packages and what i'll do if i want to comunicate b/w the 2 context. (i tried by making common .jar file and tell u its not working ) Regards Puneet Sachar __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: PLZ HELP Administration TC 4.0.3
Please read $CATALINA_HOME/bin/catalina.sh or %CATALINA_HOME%/bin/catalina.bat. it describe in details their meaning frlvi 5/19/02 10:41:50 AM, puneet sachar [EMAIL PROTECTED] wrote: Listen i got few peoblem in administrating Tomcat 4.0.3 Can u help me ...plz guide me .. Here follows the queries 1) Difference b/w Tomcat_HOME and CATALINA_HOME and CATALINA_BASE ? 1.1)IS CATALINA_BASE is something related to different context in a single container? 2)what is ANT_HOME ? 2.1) Do we have to install something additional to tomcat ? (apart jdk.13.x series) 2.2) What are u doing at ur place with Tomact 3.x series ? 3) where is httpd.conf/tomcat.conf file ? 4) Where to add new context in tomcat? 5) what to write in build.xml and it is needed to amend that file? what exactly this build.xml file do? is it necessary to have web.xml in each context and what its function? 6) LIKE expample directory in webapps i want to have my own context ..as i don't want to keep my files in root directory directly and i want to have different packages and what i'll do if i want to comunicate b/w the 2 context. (i tried by making common .jar file and tell u its not working ) Regards Puneet Sachar __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Where do I put the oracle jdbc driver?
To use it on a single Web Application, try: WEB-INF/lib frlvi 5/19/02 10:07:12 AM, Tore Skogly [EMAIL PROTECTED] wrote: I have problems making Tomcat find the jdbcdriver which i downloaded from Oracle. I have put the driver (classes12.zip) into $JAVA_HOME/lib and renamed it classes12.jar. In /etc/profile I have added: CLASSPATH=$CLASSPATH:$JAVA_HOME/lib/classes12.jar; export CLASSPATH My system config is: RedHat 7.3 jdk1.4.0 Oracle 9.0.1 Tomcat 4.0.3 I have tried putting classes12.jar in $TOMCAT_HOME/lib, but with the same amount of success... Anyone who can help me out on this one? -- regards, Tore Skogly -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: PLZ HELP Administration TC 4.0.3
ALSO READ THE Tomcat docs before posting questions like this here!!! -Original Message- From: Felipe R. Lorenzo VI [mailto:[EMAIL PROTECTED]] Sent: Monday, May 20, 2002 1:54 AM To: Tomcat Users List Subject: Re: PLZ HELP Administration TC 4.0.3 Please read $CATALINA_HOME/bin/catalina.sh or %CATALINA_HOME%/bin/catalina.bat. it describe in details their meaning frlvi 5/19/02 10:41:50 AM, puneet sachar [EMAIL PROTECTED] wrote: Listen i got few peoblem in administrating Tomcat 4.0.3 Can u help me ...plz guide me .. Here follows the queries 1) Difference b/w Tomcat_HOME and CATALINA_HOME and CATALINA_BASE ? 1.1)IS CATALINA_BASE is something related to different context in a single container? 2)what is ANT_HOME ? 2.1) Do we have to install something additional to tomcat ? (apart jdk.13.x series) 2.2) What are u doing at ur place with Tomact 3.x series ? 3) where is httpd.conf/tomcat.conf file ? 4) Where to add new context in tomcat? 5) what to write in build.xml and it is needed to amend that file? what exactly this build.xml file do? is it necessary to have web.xml in each context and what its function? 6) LIKE expample directory in webapps i want to have my own context ..as i don't want to keep my files in root directory directly and i want to have different packages and what i'll do if i want to comunicate b/w the 2 context. (i tried by making common .jar file and tell u its not working ) Regards Puneet Sachar __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Where do I put the oracle jdbc driver?
mandag 20. mai 2002, 10:52, skrev Felipe R. Lorenzo VI: To use it on a single Web Application, try: WEB-INF/lib frlvi The jdbc drivers will be used by several applications. What location does that require? $TOMCAT_HOME/lib (ie /var/tomcat4/lib) Do I need to add the jar file to my CLASSPATH in /etc/profile? -- regards, Tore Skogly -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Multiple Tomcat Instances on Linux Box : Binding exceptions galore : No ideas left
does tomcat bind to a particular port which is hardcoded in? Has anyone run multiple instances of tomcat on one machine or is it assumed that tomcat is run from client machines and not on a central server? If so,it seems to be a bit strange. Appreciate any help. Bert. Hi folks. I'm trying to setup tomcat on one of our servers so that multiple developers can have their own tomcat instance, but keep running into bind exceptions. I've been fiddling with it for quite a few days but have come to a stage where I can't figure out what more to do. ___ Here is the setup: We use redhat linux 7.2, tomcat rpm 4.0.3-1, j2sdk-1.4.0. Tomcat has been installed in /var/tomcat4 on the server. For each developer I have set CATALINA_BASE to point to their own tomcat directory ( /home/www/user/tomcat ) which contains the conf/webapps/temp/logs directories. I have modified the server.xml file in each users directory to use unassigned ports ( eg ports 9620 to 9629 for user1, 9630 to 9639 for user2 etc...). There are no other services running using any of these ports. The server is assigned a whole heap of IP addresses, so IPs 192.168.1.253-240, for instance, all point to the same physical machine. All ip addesses resolve to a name. ie 192.168.1.253=user1.domain.cxm, 192.168.1.252=user2.domain.cxm etc... DNS works fine. These names are used in each users server.xml file (for engine and hosts). No two server.xml files share the same hostname. Tomcat is started by calling '/usr/bin/tomcat4 start' This script has been modified to run the '/usr/bin/dtomcat4' script as the user making the call. Now, to start each instance, each user telnets into the server and executes the command '/usr/bin/tomcat4 start'. The directories tomcat uses are all correct (it does use the correct CATALINA_BASE). _ The problem is this: Tomcat runs for each user if no other tomcat instance is running (I ensure that by running gtop on the server and killing instances run by other users). However, if one other instance of tomcat is running (by another user), we get the error message below. I have tried commenting out all the connectors except for non-SSL HTTP/1.1. I have turned them all on and generated keystore files for SSL. I have replaced the hostnames with the IP addresses. Nothing seems to work. I am at a complete loss at what to do. If anybody has ANY idea where to go from here, I am open to suggestions. _ error message is: Catalina.start: LifecycleException: Error creating server socket (java.net.BindException): java.net.BindException: Address already in use LifecycleException: Error creating server socket (java.net.BindException): java.net.BindException: Address already in use at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpCo nnector.ja va:491) at org.apache.catalina.core.StandardService.initialize(StandardServic e.java:454 ) at org.apache.catalina.core.StandardServer.initialize(StandardServer. java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorIm pl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAc cessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) - Root Cause - java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:321) at java.net.ServerSocket.bind(ServerSocket.java:308) at java.net.ServerSocket.bind(ServerSocket.java:266) at java.net.ServerSocket.init(ServerSocket.java:182) at java.net.ServerSocket.init(ServerSocket.java:138) at org.apache.catalina.net.DefaultServerSocketFactory.createSocket(De faultServe rSocketFactory.java:118) at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpCo nnector.ja va:485) at org.apache.catalina.core.StandardService.initialize(StandardServic e.java:454 ) at org.apache.catalina.core.StandardServer.initialize(StandardServer. java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorIm pl.java:39 ) at
RE: Where do I put the oracle jdbc driver?
Put it on - $TOMCAT_HOME/server/lib if you need the JDBC available only for tomcat server. - $TOMCAT_HOME/common/lib if you need JDBC available for both server and application. Notes: Tomcat class loader only recognize .jar file, so rename the JDBC's extension to .jar. Jack Hermanto Java Software Engineer PT Mitrais World Class Software Development Center Jl. Kediri/Ksatria 38 Kuta - Bali Ph.: +62 361 755025, Fax: +62 361 755024 http://www.mitrais.com ~~~ This transmission is for the intended addresses only and is confidential information. If you have received this transmission in error, please delete it and notify the sender. The contents of this E-mail are the opinion of the writer only and are not endorsed by PT Mitrais unless expressly stated otherwise. ~~~ -Original Message- From: Tore Skogly [mailto:[EMAIL PROTECTED]] Sent: Monday, May 20, 2002 5:30 AM To: Tomcat Users List Subject: Re: Where do I put the oracle jdbc driver? mandag 20. mai 2002, 10:52, skrev Felipe R. Lorenzo VI: To use it on a single Web Application, try: WEB-INF/lib frlvi The jdbc drivers will be used by several applications. What location does that require? $TOMCAT_HOME/lib (ie /var/tomcat4/lib) Do I need to add the jar file to my CLASSPATH in /etc/profile? -- regards, Tore Skogly -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED] -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Should /usr/share/tomcat/server/classes/ be empty?
Hello I'm trying to start tomcat on a debian sparc linux machine and I'm getting a failure. I have traced the program and one of the last failures is when tomcat looks for the file: /usr/share/tomcat4/server/classes/org/apache/catalina/net/DefaultServerSocketFactory.class Tomcat can not find this file, because the directory /usr/share/tomcat4/server/classes is empty. Is this normal, or the source of my failure? ie., is there something else which is really the reason tomcat doesn't run on my box? JD -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
High Traffic Problem
Hi, We have a problem with Apache 1.3.24 plus mod_jk 1.2.1 and Tomcat 4.0.3. They are setup in a load balancing configuration, where multiple Apaches connect to multiple Tomcats. What happens is that sometimes, after the server has been running without any problems, the network traffic between one Apache and one Tomcat skyrockets, ie. it jumps from say 250kbits/s up to 8-10mbits/s (note from kilo to mega!). The incoming external traffic at the same time does not increase at all. So it is only between the two servers. We can only rest that by either restarting that instance of Tomcat or Apache. Please note that at the same time both Apache and Tomcat instance are still handling normal external traffic. It looks like a AJP13 connection got stuck and some sort of extensive checking or handshaking is happening between the two. We have no explanation what the traffic can be and what causes this. We would appreciate any suggestion of what the problem could be or how to investigate this issue further. Kind regards, Tony -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Session JDBC
Hi all. Can somebody point me some guides on my project. Now, I'm trying to do a login page for my client, and I wish to do some session once the login is successfully. However, I don't know where should my login page forward to? Is it straight away forward to servlet to create a session and validate the user within a servlet? Or, use some Java Bean to create a JDBC connectivity, and on the other hand, create a servlet to handle session? By the way, can anyone guides me on what method(servlet or bean) to be used to create the validation on the user login and create the session for the user? Thanks. regards, wiwi. _ MSN Photos is the easiest way to share and print your photos: http://photos.msn.com/support/worldwide.aspx -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Problem in restarting Tomcat
Hi In linux OS, when Tomcat is shut down, the port which is used by Tomcat is not released. Hence it is impossible to re-start Tomcat. Do you have any solution so that the system is forced to release the port when Tomcat is shut down? Thank you for your hints. michael zhu
my application won't start..
after i started the server, my application is not running. i already tried to work around with /manager and add a context... on server.xml. after i restarted the server, still its not running. what are the other possibilities why it keeps on happenning? thanks in advance. nesty __ Do You Yahoo!? LAUNCH - Your Yahoo! Music Experience http://launch.yahoo.com -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Problem in restarting Tomcat
We had this problem the other day. We fixed it by putting 'killall java' in the restart script before attempting to restart tomcat... of course this is no good if you want other java processes to keep running though. ChrisC -Original Message- From: Zhongwen Zhu (LMC) [mailto:[EMAIL PROTECTED]] Sent: Monday, May 20, 2002 11:55 AM To: '[EMAIL PROTECTED]' Subject: Problem in restarting Tomcat Hi In linux OS, when Tomcat is shut down, the port which is used by Tomcat is not released. Hence it is impossible to re-start Tomcat. Do you have any solution so that the system is forced to release the port when Tomcat is shut down? Thank you for your hints. michael zhu -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: Problem in restarting Tomcat
On 05/20 09:54 Zhongwen Zhu (LMC) wrote: In linux OS, when Tomcat is shut down, the port which is used by Tomcat is not released. Hence it is impossible to re-start Tomcat. Do you have any What version of Tomcat do you use? I use 4.0.3, on a Linux machine. /usr/local/tomcat/bin/catalina.sh start or /usr/local/tomcat/bin/catalina.sh stop works fine; ie: another catalina.sh start will start it again. Try to connect to port 8005, using telnet on the localhost, and type SHUTDOWN; and see whether Tomcat gets shutdown properly. Oki -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
tomcat.auth.originalLocation with Tomcat 4.X
I am using form-based authentication. With Tomcat 3.X when the user type the login.jsp page directly I set the tomcat.auth.originalLocation explicitly to tell tomcat where to forward. This doesn't seem to work anymore with Tomcat 4.0, although in my login.jsp page (when the user is redirected to the login page, not accessing it directly), Tomcat 4.0 does set the tomcat.auth.originalLocation, but it is not used. Anyone has any workaround/solution? Regards, -- Victor Hadianto -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
Re: placing my source code
Hi SivaPrasad , If u'r calling a Bean from a Jsp u have to put that Bean in u'r Classes Folder . where u put rest of u'r java files . Just put u'r Bean that is nothing but a .java file in u'r classes folder underWeb-Inf . Vishal - Original Message - From: [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Saturday, May 18, 2002 7:17 PM Subject: placing my source code Hi , Where should I place my standalone java program.I have a bean which is called by a jsp .I dont know where to create a folder to place my bean. I am new to tomcat .Please help me. thanks Regards SivaPrasad. g Orbitech Solutions limited [EMAIL PROTECTED] 091-44-8586231 Extn- 4593 -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
[Coyote] Coyote 1.0 Release Candidate 1 available
Coyote 1.0 RC 1 is now available, and includes: - HTTP/1.1 protocol handler - JK 2 protocol handler, with support for the AJP 1.3 protocol - An adapter for Tomcat 3.3.x - An adapter for Tomcat 4.x Changes over Beta 8 include: - Fixes to the HTTP/1.1 protocol handler initialization order with Tomcat 4.x. - i18n in HTTP/1.1 components. - Many JK 2 fixes (AJP response generation fixes, JNI fixes). Binaries can be downloaded at: http://jakarta.apache.org/builds/jakarta-tomcat-connectors/coyote/release/v1 .0-rc1/ Installation instructions for both 3.3.x and 4.0.x are given on the download page. The Tomcat 4.1.x milestones already include this new connector, and use it for HTTP/1.1 and AJP 1.3 support. Remy -- To unsubscribe, e-mail: mailto:[EMAIL PROTECTED] For additional commands, e-mail: mailto:[EMAIL PROTECTED]
RE: Multiple Tomcat Instances on Linux Box : Binding exceptions galore : - fixed. My error
Not to worry. After a relaxing weekend I found the problem this morning. I'd just forgotton to set a port right at the bottom of the server.xml files. What a dofus. My apologies for adding unnessescary traffic to the list Bert. -Original Message- From: Webdesign [mailto:[EMAIL PROTECTED]] Sent: Monday, 20 May 2002 9:36 a.m. To: Tomcat Users List Subject: RE: Multiple Tomcat Instances on Linux Box : Binding exceptions galore : No ideas left does tomcat bind to a particular port which is hardcoded in? Has anyone run multiple instances of tomcat on one machine or is it assumed that tomcat is run from client machines and not on a central server? If so,it seems to be a bit strange. Appreciate any help. Bert. Hi folks. I'm trying to setup tomcat on one of our servers so that multiple developers can have their own tomcat instance, but keep running into bind exceptions. I've been fiddling with it for quite a few days but have come to a stage where I can't figure out what more to do. ___ Here is the setup: We use redhat linux 7.2, tomcat rpm 4.0.3-1, j2sdk-1.4.0. Tomcat has been installed in /var/tomcat4 on the server. For each developer I have set CATALINA_BASE to point to their own tomcat directory ( /home/www/user/tomcat ) which contains the conf/webapps/temp/logs directories. I have modified the server.xml file in each users directory to use unassigned ports ( eg ports 9620 to 9629 for user1, 9630 to 9639 for user2 etc...). There are no other services running using any of these ports. The server is assigned a whole heap of IP addresses, so IPs 192.168.1.253-240, for instance, all point to the same physical machine. All ip addesses resolve to a name. ie 192.168.1.253=user1.domain.cxm, 192.168.1.252=user2.domain.cxm etc... DNS works fine. These names are used in each users server.xml file (for engine and hosts). No two server.xml files share the same hostname. Tomcat is started by calling '/usr/bin/tomcat4 start' This script has been modified to run the '/usr/bin/dtomcat4' script as the user making the call. Now, to start each instance, each user telnets into the server and executes the command '/usr/bin/tomcat4 start'. The directories tomcat uses are all correct (it does use the correct CATALINA_BASE). _ The problem is this: Tomcat runs for each user if no other tomcat instance is running (I ensure that by running gtop on the server and killing instances run by other users). However, if one other instance of tomcat is running (by another user), we get the error message below. I have tried commenting out all the connectors except for non-SSL HTTP/1.1. I have turned them all on and generated keystore files for SSL. I have replaced the hostnames with the IP addresses. Nothing seems to work. I am at a complete loss at what to do. If anybody has ANY idea where to go from here, I am open to suggestions. _ error message is: Catalina.start: LifecycleException: Error creating server socket (java.net.BindException): java.net.BindException: Address already in use LifecycleException: Error creating server socket (java.net.BindException): java.net.BindException: Address already in use at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpCo nnector.ja va:491) at org.apache.catalina.core.StandardService.initialize(StandardServic e.java:454 ) at org.apache.catalina.core.StandardServer.initialize(StandardServer. java:553) at org.apache.catalina.startup.Catalina.start(Catalina.java:780) at org.apache.catalina.startup.Catalina.execute(Catalina.java:681) at org.apache.catalina.startup.Catalina.process(Catalina.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorIm pl.java:39 ) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAc cessorImpl .java:25) at java.lang.reflect.Method.invoke(Method.java:324) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:243) - Root Cause - java.net.BindException: Address already in use at java.net.PlainSocketImpl.socketBind(Native Method) at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:321) at java.net.ServerSocket.bind(ServerSocket.java:308) at java.net.ServerSocket.bind(ServerSocket.java:266) at java.net.ServerSocket.init(ServerSocket.java:182) at java.net.ServerSocket.init(ServerSocket.java:138) at org.apache.catalina.net.DefaultServerSocketFactory.createSocket(De faultServe rSocketFactory.java:118) at org.apache.catalina.connector.warp.WarpConnector.initialize(WarpCo nnector.ja va:485) at org.apache.catalina.core.StandardService.initialize(StandardServic
