Re: How to optimize Tomcat SSL
We use Apache HTTP on the front for SSL. Makes a world of difference. Cheers, Alex. Jeremy Conner wrote: Is there any way to optimize Tomcat's SSL implementation? Can I change the protocol to only use 40 bit encryption? Can I change the default keep alive time for the SSL session? Are there any other values for 'protocol' other than TLS? I am running a web app that is using Axis for web service communication to alot of client apps. These apps communicate to the server every 30 seconds. I would like a way to cache the SSL session so that handshaking is not happening every time. It looks like the typical answer to optimizing SSL is to not use Tomcat for SSL and use Apache. Is that really the recommended solution? Here is my current config: Connector className=org.apache.catalina.connector.http.HttpConnector port=8443 minProcessors=5 maxProcessors=100 connectionTimeout=6 enableLookups=true acceptCount=10 debug=0 scheme=https secure=true Factory className=org.apache.catalina.net.SSLServerSocketFactory clientAuth=true protocol=TLS keystoreFile=/serverKeys keystorePass=password/ /Connector - 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: Using Tomcat's HTTP processor and SSL
We found the performance of Tomcat running SSL pretty useless in production. Is fine for development, but in production we run Apache HTTP in the front to off load the SSL number crunching into native code. Works a treat. Also gives you the benifit of being able to load balance multiple tomcats and to have apache serve up a maintenance page when we update code. Seems Apache queues up requests better too. Cheers, Alex. Jim Kennedy wrote: -Original Message- From: Jim Kennedy [mailto:[EMAIL PROTECTED] Sent: Saturday, June 12, 2004 3:37 PM To: 'Tomcat Users List' Subject: Using Tomcat's HTTP processor and SSL I am considering using Tomcat alone as my HTTP server as well as my servlet container with SSL. I know a lot of people use Apache HTTP Server instead of Tomcat for this and Tomcat is just the servlet container only. Is there any reason why I should not use just Tomcat alone for this. I'm actually using JBOSS with Tomcat, but Tomcat still handles the HTTP requests. I have no static pages on my site. Seems like a hassle to configure a separate server (Apache HTTP) when I don't have to. Also, are there any difficulties configuring Tomcat with SSL? I am using v 4.1.28 Thanks for any help or suggestions. - 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]
[Fwd: Tomcat5.0.25 and Java Mail not seem to work]
Hi all, I am currently porting an application from Tomcat 4.1.x to Tomcat 5.0.25. Everything is going fine except for JavaMail. In the application we have setup both database and JavaMail as Global Naming Resources. The database global work fine but I am getting the following with the Mail resource (see output below) I have downloaded the 2 mail and activation Jars and added them to the tomcat_home/common/lib directory (have also tried in the endorsed directory) * javamail-1.3.1 * jaf-1.0.2 (activation) I have also tried to setup the java mail in the individual contexts with the same error is this a bug or am I doing something wrong?!!! Thanks in advance, Alex. From the catalina.out: 13/06/2004 03:37:50 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-80 13/06/2004 03:37:50 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 969 ms 13/06/2004 03:37:50 org.apache.catalina.mbeans.GlobalResourcesLifecycleListener createMBeans SEVERE: Exception processing Global JNDI Resources javax.naming.NamingException: Cannot create resource instance at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:132) at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301) at org.apache.naming.NamingContext.lookup(NamingContext.java:791) at org.apache.naming.NamingContext.lookup(NamingContext.java:151) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans(GlobalResourcesLifecycleListener.java:155) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans(GlobalResourcesLifecycleListener.java:160) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans(GlobalResourcesLifecycleListener.java:125) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.lifecycleEvent(GlobalResourcesLifecycleListener.java:97) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2291) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) 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.start(Bootstrap.java:284) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422) 13/06/2004 03:37:50 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 13/06/2004 03:37:50 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.0.25 13/06/2004 03:37:50 org.apache.catalina.core.StandardHost start INFO: XML validation disabled Server.xml snippet: GlobalNamingResources ... more stuff ... Resource name=mail/Session_global auth=Container type=javax.mail.Session/ ResourceParams name=mail/Session_global parameternamemail.smtp.host/namevaluemail.internode.on.net/value/parameter /ResourceParams Resource name=jdbc/Database_global auth=Container type=javax.sql.DataSource description=pool of JDBC/ ResourceParams name=jdbc/Database_global parameternamefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceFactory/value/parameter parameternameusername/namevalueour_user/value/parameter parameternamedriverClassName/namevalueoracle.jdbc.driver.OracleDriver/value/parameter parameternameurl/namevaluejdbc:oracle:thin:@192.168.0.6:1521:UTF8/value/parameter parameternamepassword/namevaluepassword/value/parameter /ResourceParams /GlobalNamingResources ... more stuff ... Host name=www.developer.ourhost.com debug=1 appBase=webapps unpackWARs=true Context path= docBase=our-app-base debug=1 privileged=true reloadable=true override=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=www.developer.ourhost.com_access_log. suffix=.txt pattern=combined / Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=www.developer.ourhost.com. suffix=.txt timestamp=true / ResourceLink name=jdbc/Database global=jdbc/Database_global type=javax.sql.DataSource / ResourceLink name=mail/Session global=mail/Session_global type=javax.mail.Session / /Context /Host
Re: [Fwd: Tomcat5.0.25 and Java Mail not seem to work]
Thanks Jake. Found same post just before and did exactly that. Solved my problem. Jacob Kjome wrote: Maybe because of this? http://nagoya.apache.org/bugzilla/show_bug.cgi?id=29255 Grab 5.0.26beta. Jake At 01:45 PM 6/13/2004 +1000, you wrote: Hi all, I am currently porting an application from Tomcat 4.1.x to Tomcat 5.0.25. Everything is going fine except for JavaMail. In the application we have setup both database and JavaMail as Global Naming Resources. The database global work fine but I am getting the following with the Mail resource (see output below) I have downloaded the 2 mail and activation Jars and added them to the tomcat_home/common/lib directory (have also tried in the endorsed directory) * javamail-1.3.1 * jaf-1.0.2 (activation) I have also tried to setup the java mail in the individual contexts with the same error is this a bug or am I doing something wrong?!!! Thanks in advance, Alex. From the catalina.out: 13/06/2004 03:37:50 org.apache.coyote.http11.Http11Protocol init INFO: Initializing Coyote HTTP/1.1 on http-80 13/06/2004 03:37:50 org.apache.catalina.startup.Catalina load INFO: Initialization processed in 969 ms 13/06/2004 03:37:50 org.apache.catalina.mbeans.GlobalResourcesLifecycleListener createMBeans SEVERE: Exception processing Global JNDI Resources javax.naming.NamingException: Cannot create resource instance at org.apache.naming.factory.ResourceFactory.getObjectInstance(ResourceFactory.java:132) at javax.naming.spi.NamingManager.getObjectInstance(NamingManager.java:301) at org.apache.naming.NamingContext.lookup(NamingContext.java:791) at org.apache.naming.NamingContext.lookup(NamingContext.java:151) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans(GlobalResourcesLifecycleListener.java:155) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans(GlobalResourcesLifecycleListener.java:160) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.createMBeans(GlobalResourcesLifecycleListener.java:125) at org.apache.catalina.mbeans.GlobalResourcesLifecycleListener.lifecycleEvent(GlobalResourcesLifecycleListener.java:97) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:119) at org.apache.catalina.core.StandardServer.start(StandardServer.java:2291) at org.apache.catalina.startup.Catalina.start(Catalina.java:556) 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.start(Bootstrap.java:284) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:422) 13/06/2004 03:37:50 org.apache.catalina.core.StandardService start INFO: Starting service Catalina 13/06/2004 03:37:50 org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.0.25 13/06/2004 03:37:50 org.apache.catalina.core.StandardHost start INFO: XML validation disabled Server.xml snippet: GlobalNamingResources ... more stuff ... Resource name=mail/Session_global auth=Container type=javax.mail.Session/ ResourceParams name=mail/Session_global parameternamemail.smtp.host/namevaluemail.internode.on.net/value/parameter /ResourceParams Resource name=jdbc/Database_global auth=Container type=javax.sql.DataSource description=pool of JDBC/ ResourceParams name=jdbc/Database_global parameternamefactory/namevalueorg.apache.commons.dbcp.BasicDataSourceFactory/value/parameter parameternameusername/namevalueour_user/value/parameter parameternamedriverClassName/namevalueoracle.jdbc.driver.OracleDriver/value/parameter parameternameurl/namevaluejdbc:oracle:thin:@192.168.0.6:1521:UTF8/value/parameter parameternamepassword/namevaluepassword/value/parameter /ResourceParams /GlobalNamingResources ... more stuff ... Host name=www.developer.ourhost.com debug=1 appBase=webapps unpackWARs=true Context path= docBase=our-app-base debug=1 privileged=true reloadable=true override=true Valve className=org.apache.catalina.valves.AccessLogValve directory=logs prefix=www.developer.ourhost.com_access_log. suffix=.txt pattern=combined / Logger className=org.apache.catalina.logger.FileLogger directory=logs prefix=www.developer.ourhost.com. suffix=.txt timestamp=true / ResourceLink name=jdbc/Database global=jdbc/Database_global
RE: Nightmare with Tomcat 4.1 and SSL configuration
my 2cents would be to use apache on the front to do the SSL... -Original Message- From: Cosmin [mailto:[EMAIL PROTECTED] Sent: Wednesday, 4 June 2003 7:22 AM To: [EMAIL PROTECTED] Subject: Nightmare with Tomcat 4.1 and SSL configuration Hi there , I've just registered to this list in hope that I could find some better advice here . I am trying to configure a standalone installation of tomcat to work with SSL . This at first doesn't seem like a bit headache . I have followed the two similar howtos at the sun website and jakarta website and have gotten the same result . The only wierd thing about setting it all up was using keytool . I am using a FreeBSD 4.8 machine with Tomcat 4.1 and linux-jdk1.4 . At first the linux-jdk1.4 keytool didn't seem to work ( telling me that /dev/random has reached the end of file ... i looked and this was a blank file ) . So I generated they key using the FreeBSD jdk1.4 ( suposedly of alpha quality ) , exported it to a file then imported this file into a new keystore : /root/.keystore using the linux-jdk1.4/bin/keytool . I then added the following to my server.xml : Connector className=org.apache.coyote.tomcat4.CoyoteConnector port=8443 minProcessors=5 maxProcessors=75 enableLookups=false acceptCount=100 debug=0 scheme=https secure=true useURIValidationHack=false disableUploadTimeout=true Factory className=org.apache.coyote.tomcat4.CoyoteServerSocketFactory clientAuth=false protocol=TLS keystoreFile=/root/.keystore keystorePass=changeit/ /Connector Tried restarting . As I was watching with netstat the 8180 port opened for a split second then closed . Tomcat seems to die the moment i try to start it with the ssl connector uncommented . The moment i put comments arround the SSL connector Tomcat starts up and works fine again . . . Has anybody here , ever encountered this miserable problem ? I've been stuck on it for 2 days and I don't even get an error message to start from somewhere . no error logs are... WOOPS :) ... found a very relevant error : Exception during startup processing java.lang.reflect.InvocationTargetException 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:203) Caused by: java.lang.InternalError: URLSeedGenerator file:/dev/random reached end of file at sun.security.provider.SeedGenerator$URLSeedGenerator.getSeedByte(SeedGenerat or.java:476) at sun.security.provider.SeedGenerator.getSeedBytes(SeedGenerator.java:137) and it goes on so that /dev/random file is creating trouble here . Does anybody here have a clue on how to fix this ? thanks in advance Cosmin - 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 Memory leaks!
Try the option to fork off the JSP compiles (or even use Jikes to compile). There seems to be a problem with compiling of JSPs that does not use the usual memory you can allocate with the -Xmx type flag... maybe one of the guru's can explain this.. but we had similar problem that whe nwe moved to jikes forked compiles went away... Hope that helps. Cheers, Alex. -Original Message- From: Robert Abbate [mailto:[EMAIL PROTECTED] Sent: Tuesday, 3 June 2003 2:06 PM To: [EMAIL PROTECTED] Subject: Tomcat Memory leaks! Importance: High Hi. It seems Tomcat (4.1.24) has a major memory leak, and I wanted to bring it to the developers attention so they can check it out. I run a shared hosting server (Mandrake 8.2, Apache 1.3) with virtual hosts. I have 1 Gig of RAM and about 50 virtual hosts and yet I keep getting Out of Memory errors! I have made numerous adjustments to memory allocations, yet nothing helps. Here's an example of what I've done: CATALINA_OPTS=-Xmx64mb and CATALINA_OPTS=-Xmx1028mb I can furnish my server.xml file upon request or anything else you may need to fix the problem. Thanks --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.483 / Virus Database: 279 - Release Date: 5/19/2003 - 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 Memory leaks!
Have a look here: http://jakarta.apache.org/tomcat/tomcat-4.1-doc/jasper-howto.html In your tomcat_home/conf/web.xml you can modify the following like this (assuming you have Jikes installed): servlet servlet-namejsp/servlet-name servlet-classorg.apache.jasper.servlet.JspServlet/servlet-class init-param param-namelogVerbosityLevel/param-name param-valueWARNING/param-value /init-param init-param param-namefork/param-name param-valuetrue/param-value /init-param init-param param-namecompiler/param-name param-valuejikes/param-value /init-param load-on-startup3/load-on-startup /servlet -Original Message- From: Robert Abbate [mailto:[EMAIL PROTECTED] Sent: Tuesday, 3 June 2003 2:18 PM To: Tomcat Users List Subject: RE: Tomcat Memory leaks! Hi. I honestly have no idea what you are talking about. Can you explain what needs to be done for this? You talking about changing `javac`? Thanks -Original Message- From: Alex Burton [mailto:[EMAIL PROTECTED] Sent: Monday, June 02, 2003 11:12 PM To: Tomcat Users List Subject: RE: Tomcat Memory leaks! Try the option to fork off the JSP compiles (or even use Jikes to compile). There seems to be a problem with compiling of JSPs that does not use the usual memory you can allocate with the -Xmx type flag... maybe one of the guru's can explain this.. but we had similar problem that whe nwe moved to jikes forked compiles went away... Hope that helps. Cheers, Alex. -Original Message- From: Robert Abbate [mailto:[EMAIL PROTECTED] Sent: Tuesday, 3 June 2003 2:06 PM To: [EMAIL PROTECTED] Subject: Tomcat Memory leaks! Importance: High Hi. It seems Tomcat (4.1.24) has a major memory leak, and I wanted to bring it to the developers attention so they can check it out. I run a shared hosting server (Mandrake 8.2, Apache 1.3) with virtual hosts. I have 1 Gig of RAM and about 50 virtual hosts and yet I keep getting Out of Memory errors! I have made numerous adjustments to memory allocations, yet nothing helps. Here's an example of what I've done: CATALINA_OPTS=-Xmx64mb and CATALINA_OPTS=-Xmx1028mb I can furnish my server.xml file upon request or anything else you may need to fix the problem. Thanks --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.483 / Virus Database: 279 - Release Date: 5/19/2003 - 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] --- Outgoing mail is certified Virus Free. Checked by AVG anti-virus system (http://www.grisoft.com). Version: 6.0.483 / Virus Database: 279 - Release Date: 5/19/2003 - 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: failed to communicate with MySQL
a couple of days ago a post went by talking about MySQL default timeout being set to 8 hrs for connections... betting this might be your problem... -Original Message- From: Mindaugas Genutis [mailto:[EMAIL PROTECTED] Sent: Tuesday, 3 June 2003 5:26 PM To: [EMAIL PROTECTED] Subject: IOException: failed to communicate with MySQL Hello, My JSP application very often after night, in the morning stops communicating with MySQL database. I get an exception each morning (the exception body goes below). The application starts to work again after I restart it from the Tomcat Manager. Maybe someone else also had this same problem? My server configuration: Linux Redhat, Tomcat 4.1.24, Java 1.4.1. My assumptions where the problem might be: the MySQL connections are eaten by another application or they are eaten by my application somewhere inside and never closed. Or maybe during the night when no one is working with my application it somehow frozes? Can anyone give me a clue how to start debugging these early morning crashes? Another clue: Connections to the database are made through an SQLManager which is a class written by another programmer. The class is a singleton. Could it be that I have to reset it more often? The exception body goes here: java.sql.SQLException: Communication link failure: java.io.IOException at com.mysql.jdbc.MysqlIO.clearAllReceive(Unknown Source) at com.mysql.jdbc.MysqlIO.sqlQueryDirect(Unknown Source) at com.mysql.jdbc.MysqlIO.sqlQuery(Unknown Source) at com.mysql.jdbc.Connection.execSQL(Unknown Source) at com.mysql.jdbc.Connection.execSQL(Unknown Source) at com.mysql.jdbc.Statement.executeQuery(Unknown Source) at com.mysql.jdbc.jdbc2.Statement.executeQuery(Unknown Source) at lt.ktu.distance.sql.mysql.MySQLGUILanguageManagerHelper.loadGUILanguages(MyS QLGUILanguageManagerHelper.java:48) at lt.ktu.distance.sql.GUILanguageManager.loadGUILanguages(GUILanguageManager.j ava:55) at org.apache.jsp.index_jsp._jspService(index_jsp.java:155) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 10) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:256) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:171) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java :174) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:223) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:594) at
RE: Jaybird With Tomcat Part II
Make sure the database resource is in the context you are accessing. Also make sure any classes JAR has .jar extension... .zip extenstion will not work. e.g. Accessing by http://www.mydomain.com/mydomain Host name=www.mydomain.com debug=1 appBase=virtual_hosts unpackWARs=true Context path=/mydomain docBase=mydomain debug=0 reloadable=false override=true Resource name=jdbc/myConnection auth=Container type=javax.sql.DataSource/ ResourceParams name=jdbc/myConnection parameternameuser/namevalueadmin/value/parameter parameternamepassword/namevaluepassword/value/parameter parameternamedriverClassName/namevalueoracle.jdbc.driver.OracleDrive r/value/parameter parameter namedriverName/name valuejdbc:oracle:thin:@127.0.0.1:1521:ORCL/value /parameter parameter namemaxActive/name value32/value /parameter parameter namemaxIdle/name value4/value /parameter /ResourceParams /Context /Host -Original Message- From: Rob Casteen [mailto:[EMAIL PROTECTED] Sent: Thursday, 29 May 2003 8:17 AM To: Tomcat Users List Subject: Re: Jaybird With Tomcat Part II Of course, and I wouldn't be asking the question without tons of research on my own. I will post the errors below for what I was receiving previously, yet now when I copy the libs into common/lib, the webapps are inaccessible. Here is my previous email: Hey guys, I am hoping I could get some help with this issue. The research I have done online reveals this error with several databases although I have yet to find a actionable answer nor anything firebird specific. I am attempting to connect Firebird to Tomcat based on the MYSQL example in the Tomcat Docs and through the datasource setup in the administration console. I have attempted to include all relevant data to show the activity on my server, including the log, the example code, and the relevant server.xml code. I appreciate all help that you can offer. Rob **Log java.sql.SQLException: Cannot load JDBC driver class 'null' at org.apache.commons.dbcp.BasicDataSource.createDataSource(BasicDataSource.jav a:529) at org.apache.commons.dbcp.BasicDataSource.getConnection(BasicDataSource.java:3 12) at foo.DBTest.init(DBTest.java:23) at org.apache.jsp.test_jsp._jspService(test_jsp.java:49) at org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:2 04) at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295) at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Application FilterChain.java:247) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterCh ain.java:193) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.ja va:260) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.ja va:191) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2415) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:643) at org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve. java:170) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172 ) at org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invok eNext(StandardPipeline.java:641) at org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480) at org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995) at
RE: Multiple instances
Why do you want to run separate instances for each application? Why not just setup more host inside one instance? -Original Message- From: Rohit Peyyeti [mailto:[EMAIL PROTECTED] Sent: Thursday, 29 May 2003 8:41 PM To: Tomcat Users List Subject: Multiple instances Hello Gurus: I have received no response to my previous post and hence I'm rephrasing my question and posting it again ;) I need to setup multiple tomcat 4.1.24 instances (for each of my web applications). I did read RUNNING.txt shipped with tomcat distribution -- but was not very clear. Can I give multiple entries to CATALINA_BASE environment? What if I want to run 5 to 6 different instances? How exactly should it be configured? Is there any how-to or document available for setting up tomcat 4's multiple instances? Thanks! Rohit - 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]
