1 Reply Latest reply on Feb 6, 2007 10:50 PM by Russ

    question about log4j

    zack fei Newbie

      I got 2 question about log4j, i using eclips lomboz as development environment.

      1) i using the log4j inside jboss currently and when i change the threshold param to DEBUG in log4j.xml inside jboss as below;







      <!-- The default pattern: Date Priority [Category] Message\n -->
      <!--param name="ConversionPattern" value="%d{ABSOLUTE} %-5p [%c{1}] %m%n"/-->
      <!--param name="ConversionPattern" value="%d %-5p %x [%c{1}][%M][%L] %m%n" /-->




      i will get the following error when i start the server,

      2007-01-16 09:48:51,390 DEBUG [PersistenceManager] Could not create table with SQL: CREATE CACHED TABLE JMS_MESSAGES ( MESSAGEID INTEGER NOT NULL, DESTINATION VARCHAR(255) NOT NULL, TXID INTEGER, TXOP CHAR(1), MESSAGEBLOB OBJECT, PRIMARY KEY (MESSAGEID, DESTINATION) )
      java.sql.SQLException: Table already exists: JMS_MESSAGES in statement [CREATE CACHED TABLE JMS_MESSAGES]
      at org.hsqldb.jdbc.Util.throwError(Unknown Source)
      at org.hsqldb.jdbc.jdbcPreparedStatement.executeUpdate(Unknown Source)
      at org.jboss.resource.adapter.jdbc.WrappedPreparedStatement.executeUpdate(WrappedPreparedStatement.java:227)
      at org.jboss.mq.pm.jdbc2.PersistenceManager.createSchema(PersistenceManager.java:240)
      at org.jboss.mq.pm.jdbc2.PersistenceManager.startService(PersistenceManager.java:1491)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:274)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)
      at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:943)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:428)
      at org.jboss.system.ServiceController.start(ServiceController.java:446)
      at org.jboss.system.ServiceController.start(ServiceController.java:446)
      at org.jboss.system.ServiceController.start(ServiceController.java:446)
      at org.jboss.system.ServiceController.start(ServiceController.java:446)
      at org.jboss.system.ServiceController.start(ServiceController.java:446)
      at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy4.start(Unknown Source)
      at org.jboss.deployment.SARDeployer.start(SARDeployer.java:285)
      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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.mx.util.JMXInvocationHandler.invoke(JMXInvocationHandler.java:273)
      at $Proxy38.start(Unknown Source)
      at org.jboss.deployment.XSLSubDeployer.start(XSLSubDeployer.java:185)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:989)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:790)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:753)
      at sun.reflect.GeneratedMethodAccessor51.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy9.deploy(Unknown Source)
      at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:319)
      at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:507)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.doScan(AbstractDeploymentScanner.java:192)
      at org.jboss.deployment.scanner.AbstractDeploymentScanner.startService(AbstractDeploymentScanner.java:265)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:274)
      at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)
      at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:943)
      at $Proxy0.start(Unknown Source)
      at org.jboss.system.ServiceController.start(ServiceController.java:428)
      at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
      at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      at java.lang.reflect.Method.invoke(Method.java:324)
      at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy4.start(Unknown Source)
      at org.jboss.deployment.SARDeployer.start(SARDeployer.java:285)
      at org.jboss.deployment.MainDeployer.start(MainDeployer.java:989)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:790)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:753)
      at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:737)
      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.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:118)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:127)
      at org.jboss.mx.server.Invocation.invoke(Invocation.java:74)
      at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      at $Proxy5.deploy(Unknown Source)
      at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:453)
      at org.jboss.system.server.ServerImpl.start(ServerImpl.java:330)
      at org.jboss.Main.boot(Main.java:187)
      at org.jboss.Main$1.run(Main.java:438)
      at java.lang.Thread.run(Thread.java:534)


      2) Can i use log4j.jar in my own application instead of using log4j.jar in the jboss? Because my application always point to the log4j in jboss even though i import my own log4j inside the application (put the jar inside WEB-INF\lib). And it will throw the error as below

      2007-01-16 10:06:03,109 INFO [STDOUT] log4j:ERROR A "org.jboss.logging.util.OnlyOnceErrorHandler" object is not assignable to a "org.apache.log4j.spi.ErrorHandler" variable.
      2007-01-16 10:06:03,109 INFO [STDOUT] log4j:ERROR The class "org.apache.log4j.spi.ErrorHandler" was loaded by
      2007-01-16 10:06:03,109 INFO [STDOUT] log4j:ERROR [WebappClassLoader
      delegate: false
      repositories:
      /WEB-INF/classes/
      ----------> Parent Classloader:
      java.net.FactoryURLClassLoader@7b5617
      ] whereas object of type
      2007-01-16 10:06:03,109 INFO [STDOUT] log4j:ERROR "org.jboss.logging.util.OnlyOnceErrorHandler" was loaded by [org.jboss.system.server.NoAnnotationURLClassLoader@6e1408].
      2007-01-16 10:06:03,156 INFO [STDOUT] log4j:ERROR Could not create an Appender. Reported error follows.
      2007-01-16 10:06:03,156 INFO [STDOUT] java.lang.ClassCastException
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.parseAppender(DOMConfigurator.java:165)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.findAppenderByName(DOMConfigurator.java:140)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.findAppenderByReference(DOMConfigurator.java:153)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.parseChildrenOfLoggerElement(DOMConfigurator.java:415)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.parseRoot(DOMConfigurator.java:384)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.parse(DOMConfigurator.java:783)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:666)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:616)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.xml.DOMConfigurator.doConfigure(DOMConfigurator.java:602)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.helpers.OptionConverter.selectAndConfigure(OptionConverter.java:460)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.LogManager.(LogManager.java:113)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.log4j.Logger.getLogger(Logger.java:94)
      2007-01-16 10:06:03,156 INFO [STDOUT] at rms.common.util.WebAppListener.(WebAppListener.java:12)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.reflect.Constructor.newInstance(Constructor.java:274)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.Class.newInstance0(Class.java:308)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.Class.newInstance(Class.java:261)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:3618)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.catalina.core.StandardContext.start(StandardContext.java:4104)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:759)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:739)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:524)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:324)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.catalina.core.StandardContext.init(StandardContext.java:5005)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:324)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.apache.commons.modeler.BaseModelMBean.invoke(BaseModelMBean.java:503)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.RawDynamicInvoker.invoke(RawDynamicInvoker.java:150)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeployInternal(TomcatDeployer.java:280)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.web.tomcat.tc5.TomcatDeployer.performDeploy(TomcatDeployer.java:88)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.web.AbstractWebDeployer.start(AbstractWebDeployer.java:357)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.web.WebModule.startModule(WebModule.java:68)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.web.WebModule.startService(WebModule.java:46)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalStart(ServiceMBeanSupport.java:274)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:230)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor2.invoke(Unknown Source)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:324)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:943)
      2007-01-16 10:06:03,156 INFO [STDOUT] at $Proxy0.start(Unknown Source)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.system.ServiceController.start(ServiceController.java:428)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.GeneratedMethodAccessor10.invoke(Unknown Source)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:324)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.Invocation.invoke(Invocation.java:72)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:245)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:176)
      2007-01-16 10:06:03,156 INFO [STDOUT] at $Proxy30.start(Unknown Source)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.web.AbstractWebContainer.start(AbstractWebContainer.java:400)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
      2007-01-16 10:06:03,156 INFO [STDOUT] at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
      2007-01-16 10:06:03,156 INFO [STDOUT] at java.lang.reflect.Method.invoke(Method.java:324)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
      2007-01-16 10:06:03,156 INFO [STDOUT] at org.jboss.mx.server.Invocation.dispatch(Invocation.java:80)

      Anyone can help on this? Thanks you very much.

        • 1. Re: question about log4j
          Russ Newbie

          The problem you are dealing with involving JMS errors in the log files is how you have the server setup. Did you select the default settings for JBoss when it cam to your data source? If not, the installation went out to the database and created several tables used for JMS. The next time you start your server, you will see the same processs over and over--JBoss trying to create tables, but they're already there....

          You will find having log4j.jar file in your projects.....causing you many hours of troubleshooting errors. Many error reportings are cause by the duplicate log4j.jar issue. You will be filling up those log files quickly!