Anand Prakash [http://community.jboss.org/people/anandintouch] created the discussion
"Re: jBPM5 Console Integration with Tomcat6" To view the discussion, visit: http://community.jboss.org/message/579189#579189 -------------------------------------------------------------- So here is my configuration on Tomcat 5.5.. and Oracle10 which I'm using . server.xml entry ------------------ <Context> <Resource name="jdbc/testDS1" auth="Container" type="javax.sql.DataSource" driverClassName="oracle.jdbc.driver.OracleDriver" url="jdbc:oracle:thin:@localhost:1521:xe" username="jana" password="jana" maxActive="20" maxIdle="10" maxWait="-1" /> </Context> web.xml entry at gwt-console-server.war\WEB-INF\ ---------------------------------------------------------------------- <resource-ref> <res-ref-name>jdbc/testDS1</res-ref-name> <res-type>javax.sql.DataSource</res-type> <res-auth>Container</res-auth> </resource-ref> So we have *"persistence.xml"* inside *gwt-console-server.war\WEB-INF\classes\META-INF\* which has datasource(testDS1) entry.So Im not sure if we need to modify this file or not? I tried adding "context.xml" in META-INF with resource entry but that didn't help. We need to tweak persistence.xml I belive to let Tomcat locate datasource and also persistemce.xml uses "org.hibernate.transaction.*JBossTransactionManagerLookup*" may be this lookup class should be changed. Let me know if you have any fix/suggestion for this. *Error Log* ========================================================================== SEVERE: createMBeans: Throwable java.lang.NullPointerException at org.apache.catalina.mbeans.MBeanUtils.createObjectName(MBeanUtils.java:1057) at org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:497) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:570) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:366) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:535) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:498) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:660) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:628) at org.apache.catalina.mbeans.ServerLifecycleListener.createMBeans(ServerLifecycleListener.java:278) at org.apache.catalina.mbeans.ServerLifecycleListener.lifecycleEvent(ServerLifecycleListener.java:129) at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:120) at org.apache.catalina.core.StandardServer.start(StandardServer.java:693) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Jan 4, 2011 11:20:29 AM org.apache.catalina.core.StandardService start INFO: Starting service Catalina Jan 4, 2011 11:20:29 AM org.apache.catalina.core.StandardEngine start INFO: Starting Servlet Engine: Apache Tomcat/5.5.31 Jan 4, 2011 11:20:29 AM org.apache.catalina.core.StandardHost start INFO: XML validation disabled Jan 4, 2011 11:20:29 AM org.apache.catalina.core.StandardContext resourcesStart SEVERE: Error starting static Resources java.lang.IllegalArgumentException: Context path must be configured at org.apache.catalina.core.StandardContext.resourcesStart(StandardContext.java:3880) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4064) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) 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:700) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Jan 4, 2011 11:20:29 AM org.apache.catalina.core.StandardContext start SEVERE: Error in resourceStart() Jan 4, 2011 11:20:29 AM org.apache.catalina.mbeans.ServerLifecycleListener propertyChange SEVERE: Exception handling Container property change java.lang.NullPointerException at org.apache.catalina.mbeans.MBeanUtils.createObjectName(MBeanUtils.java:988) at org.apache.catalina.mbeans.MBeanUtils.createMBean(MBeanUtils.java:404) at org.apache.catalina.mbeans.ServerLifecycleListener.processContainerPropertyChange(ServerLifecycleListener.java:1091) at org.apache.catalina.mbeans.ServerLifecycleListener.propertyChange(ServerLifecycleListener.java:216) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:339) at java.beans.PropertyChangeSupport.firePropertyChange(PropertyChangeSupport.java:276) at org.apache.catalina.core.ContainerBase.setLoader(ContainerBase.java:367) at org.apache.catalina.core.StandardContext.setLoader(StandardContext.java:1347) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4092) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) 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:700) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:295) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:433) Caused by: java.lang.NullPointerException at org.apache.catalina.core.StandardContext.postWorkDirectory(StandardContext.java:4779) at org.apache.catalina.core.StandardContext.start(StandardContext.java:4099) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) at org.apache.catalina.core.StandardHost.start(StandardHost.java:736) at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1014) 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:700) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) ... 6 more ========================================================================== Thanks, Anand -------------------------------------------------------------- Reply to this message by going to Community 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