Re: [JBoss-user] JBoss 3.0 - JCA getConnection throws NullPointerException

[Radu Mateescu]

What's even more curious is the response in time   First Execution: ....................................................... 13:36:19,013 INFO  [STDOUT] equals() 13:36:19,013 INFO  [STDOUT] equals() 13:36:19,013 INFO  [STDOUT] equals() 13:36:19,014 INFO  [STDOUT] equals() 13:36:19,014 INFO  [STDOUT] equals() 13:36:19,014 INFO  [STDOUT] equals() 13:36:19,015 INFO  [STDOUT] equals() ERROR: invalid console appender config detected, console stream is looping13:36:19,071 ERROR [STDERR] java.lang.NullPointerException 13:36:19,074 ERROR [STDERR]     at com.iqos.ejb.IQOSGenericSessionBean.ejbCreate(IQOSGenericSessionBean.java:92) 13:36:19,075 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 13:36:19,075 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 13:36:19,076 ERROR [STDERR]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 13:36:19,086 ERROR [STDERR]     at java.lang.reflect.Method.invoke(Method.java:324) 13:36:19,087 ERROR [STDERR]     at org.jboss.ejb.StatelessSessionEnterpriseContext.<init>(StatelessSessionEnterpriseContext.java:52) 13:36:19,087 ERROR [STDERR]     at org.jboss.ejb.plugins.StatelessSessionInstancePool.create(StatelessSessionInstancePool.java:61) 13:36:19,088 ERROR [STDERR]     at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:208) 13:36:19,088 ERROR [STDERR]     at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:63) 13:36:19,089 ERROR [STDERR]     at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96) 13:36:19,090 ERROR [STDERR]     at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:219) 13:36:19,090 ERROR [STDERR]     at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61) 13:36:19,091 ERROR [STDERR]     at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:129) 13:36:19,091 ERROR [STDERR]     at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166) 13:36:19,092 ERROR [STDERR]     at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313) 13:36:19,092 ERROR [STDERR]     at org.jboss.ejb.Container.invoke(Container.java:705) 13:36:19,093 ERROR [STDERR]     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491) 13:36:19,093 ERROR [STDERR]     at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:362) 13:36:19,094 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 13:36:19,094 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 13:36:19,095 ERROR [STDERR]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 13:36:19,095 ERROR [STDERR]     at java.lang.reflect.Method.invoke(Method.java:324) 13:36:19,096 ERROR [STDERR]     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261) 13:36:19,106 ERROR [STDERR]     at sun.rmi.transport.Transport$1.run(Transport.java:148) 13:36:19,107 ERROR [STDERR]     at java.security.AccessController.doPrivileged(Native Method) 13:36:19,107 ERROR [STDERR]     at sun.rmi.transport.Transport.serviceCall(Transport.java:144) 13:36:19,108 ERROR [STDERR]     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460) 13:36:19,108 ERROR [STDERR]     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701) 13:36:19,109 ERROR [STDERR]     at java.lang.Thread.run(Thread.java:536) 13:36:19,114 ERROR [LogInterceptor] TransactionRolledbackException, causedBy: java.lang.NullPointerException         at com.inquent.iqos.ejb.IQOSGenericSessionBean.ejbCreate(IQOSGenericSessionBean.java:100)         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.ejb.StatelessSessionEnterpriseContext.<init>(StatelessSessionEnterpriseContext.java:52)         at org.jboss.ejb.plugins.StatelessSessionInstancePool.create(StatelessSessionInstancePool.java:61)         at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:208)         at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:63)         at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96)         at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:219)         at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61)         at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:129)         at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166)         at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)         at org.jboss.ejb.Container.invoke(Container.java:705)         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)         at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:362)         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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)         at sun.rmi.transport.Transport$1.run(Transport.java:148)         at java.security.AccessController.doPrivileged(Native Method)         at sun.rmi.transport.Transport.serviceCall(Transport.java:144)         at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)         at java.lang.Thread.run(Thread.java:536)       At a subsequent execution, I get the same error but without all that equals() messages. It looks like the getLogger() is no longer called   13:41:10,420 ERROR [STDERR] java.lang.NullPointerException 13:41:10,423 ERROR [STDERR]     at com.iqos.ejb.IQOSGenericSessionBean.ejbCreate(IQOSGenericSessionBean.java:92) 13:41:10,424 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 13:41:10,424 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 13:41:10,425 ERROR [STDERR]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 13:41:10,425 ERROR [STDERR]     at java.lang.reflect.Method.invoke(Method.java:324) 13:41:10,426 ERROR [STDERR]     at org.jboss.ejb.StatelessSessionEnterpriseContext.<init>(StatelessSessionEnterpriseContext.java:52) 13:41:10,446 ERROR [STDERR]     at org.jboss.ejb.plugins.StatelessSessionInstancePool.create(StatelessSessionInstancePool.java:61) 13:41:10,447 ERROR [STDERR]     at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:208) 13:41:10,447 ERROR [STDERR]     at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:63) 13:41:10,448 ERROR [STDERR]     at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96) 13:41:10,449 ERROR [STDERR]     at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:219) 13:41:10,449 ERROR [STDERR]     at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61) 13:41:10,449 ERROR [STDERR]     at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:129) 13:41:10,450 ERROR [STDERR]     at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166) 13:41:10,450 ERROR [STDERR]     at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313) 13:41:10,451 ERROR [STDERR]     at org.jboss.ejb.Container.invoke(Container.java:705) 13:41:10,451 ERROR [STDERR]     at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491) 13:41:10,452 ERROR [STDERR]     at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:362) 13:41:10,452 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) 13:41:10,453 ERROR [STDERR]     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) 13:41:10,453 ERROR [STDERR]     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) 13:41:10,453 ERROR [STDERR]     at java.lang.reflect.Method.invoke(Method.java:324) 13:41:10,454 ERROR [STDERR]     at sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261) 13:41:10,454 ERROR [STDERR]     at sun.rmi.transport.Transport$1.run(Transport.java:148) 13:41:10,455 ERROR [STDERR]     at java.security.AccessController.doPrivileged(Native Method) 13:41:10,455 ERROR [STDERR]     at sun.rmi.transport.Transport.serviceCall(Transport.java:144) 13:41:10,456 ERROR [STDERR]     at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460) 13:41:10,456 ERROR [STDERR]     at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701) 13:41:10,457 ERROR [STDERR]     at java.lang.Thread.run(Thread.java:536) 13:41:10,458 ERROR [LogInterceptor] TransactionRolledbackException, causedBy: java.lang.NullPointerException         at com.inquent.iqos.ejb.IQOSGenericSessionBean.ejbCreate(IQOSGenericSessionBean.java:100)         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.ejb.StatelessSessionEnterpriseContext.<init>(StatelessSessionEnterpriseContext.java:52)         at org.jboss.ejb.plugins.StatelessSessionInstancePool.create(StatelessSessionInstancePool.java:61)         at org.jboss.ejb.plugins.AbstractInstancePool.get(AbstractInstancePool.java:208)         at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:63)         at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:96)         at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:219)         at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:61)         at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:129)         at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:166)         at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)         at org.jboss.ejb.Container.invoke(Container.java:705)         at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:491)         at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:362)         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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:261)         at sun.rmi.transport.Transport$1.run(Transport.java:148)         at java.security.AccessController.doPrivileged(Native Method)         at sun.rmi.transport.Transport.serviceCall(Transport.java:144)         at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)         at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)         at java.lang.Thread.run(Thread.java:536)