Have you verified the mysql listener is listening?
Have you verified the JDBCRealm is configured using the parameters which
will allow you to connect?
If you are able to confirm both please post your JDBCRealm parameters here
Martin
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----- Original Message -----
From: "Murtuza" <[EMAIL PROTECTED]>
To: <users@tomcat.apache.org>
Sent: Thursday, May 03, 2007 5:22 PM
Subject: JDBCRealm
-I am using mysql as database..
-I have mysql-connector-java-5.0.5 jdbc driver in my tomcat/lib directory
-I am using JDBCRealm for authentication
-On my windows machine it works fine
-when I deployed it on linux box it does't work
-I get the foloowing error message from my localhost log file
....any idea
May 3, 2007 4:52:38 PM org.apache.catalina.realm.JDBCRealm start
SEVERE: Exception opening database connection
java.sql.SQLException: com.mysql.jdbc.Driver
at org.apache.catalina.realm.JDBCRealm.open(JDBCRealm.java:691)
at org.apache.catalina.realm.JDBCRealm.start(JDBCRealm.java:769)
at
org.apache.catalina.core.StandardContext.start(StandardContext.java:4216)
at
org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:761)
at
org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:741)
at
org.apache.catalina.core.StandardHost.addChild(StandardHost.java:525)
at
org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:920)
at
org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:883)
at
org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:492)
at
org.apache.catalina.startup.HostConfig.start(HostConfig.java:1138)
at
org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:311)
at
org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1023)
at
org.apache.catalina.core.StandardHost.start(StandardHost.java:719)
at
org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1015)
at
org.apache.catalina.core.StandardEngine.start(StandardEngine.java:443)
at
org.apache.catalina.core.StandardService.start(StandardService.java:448)
at
org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
---
May 3, 2007 4:55:44 PM org.apache.catalina.realm.JDBCRealm authenticate
SEVERE: Exception performing authentication
java.sql.SQLException: com.mysql.jdbc.Driver
at org.apache.catalina.realm.JDBCRealm.open(JDBCRealm.java:691)
at
org.apache.catalina.realm.JDBCRealm.authenticate(JDBCRealm.java:346)
at
org.apache.catalina.authenticator.BasicAuthenticator.authenticate(BasicAuthenticator.java:181)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:491)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:634)
at
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:445)
at java.lang.Thread.run(Thread.java:595)
--
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