ejb 2 cmp error
Iam Naveen ,when iam working with ejb2(CMP)usingjboss4.0,MySQL as
backend,i got an excepion table doesn't existinspiteof creating table in
the database.plz help me .The erroris
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xception in thread"main"javax.ejb.CreateException: Error checkingif
entityexists:java.sql.SQLException: Table 'jboss.xuser' doesn,texist
atorg.jboss.ejb.plugins.cmp.jdbc.JDBCInsertPKCreateCommand.beforeInsert(JDBCInsertPKCreateCommand.java:92)
atorg.jboss.ejb.plugins.cmp.jdbc.JDBCAbstractCreateCommand.execute(JDBCAbstractCreateCommand.java:137)
atorg.jboss.ejb.plugins.cmp.jdbc.JDBCStoreManager.createEntity(JDBCStoreManager.java:572)
atorg.jboss.ejb.plugins.CMPPersistenceManager.createEntity(CMPPersistenceManager.java:222)
atorg.jboss.resource.connectionmanager.CachedConnectionInterceptor.createEntity(CachedConnectionInterceptor.java:266)
atorg.jboss.ejb.EntityContainer.createHome(EntityContainer.java:766)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
atjava.lang.reflect.Method.invoke(Method.java:585)
atorg.jboss.invocation.Invocation.performCall(Invocation.java:345)
atorg.jboss.ejb.EntityContainer$ContainerInterceptor.invokeHome(EntityContainer.java:1113)
atorg.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:90)
atorg.jboss.ejb.plugins.EntitySynchronizationInterceptor.invokeHome(EntitySynchronizationInterceptor.java:192)
atorg.jboss.resource.connectionmanager.CachedConnectionInterceptor.invokeHome(CachedConnectionInterceptor.java:212)
atorg.jboss.ejb.plugins.AbstractInterceptor.invokeHome(AbstractInterceptor.java:90)
atorg.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:117)
atorg.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:61)
atorg.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:28)
atorg.jboss.ejb.plugins.CallValidationInterceptor.invokeHome(CallValidationInterceptor.java:41)
atorg.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:109)
atorg.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:335)
atorg.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:146)
atorg.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:116)
atorg.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:121)
atorg.jboss.ejb.plugins.ProxyFactoryFinderInterceptor.invokeHome(ProxyFactoryFinderInterceptor.java:93)
atorg.jboss.ejb.EntityContainer.internalInvokeHome(EntityContainer.java:508)
at org.jboss.ejb.Container.invoke(Container.java:894)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
atjava.lang.reflect.Method.invoke(Method.java:585)
atorg.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:141)
atorg.jboss.mx.server.Invocation.dispatch(Invocation.java:80)
atorg.jboss.mx.server.Invocation.invoke(Invocation.java:72)
atorg.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:249)
atorg.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:644)
atorg.jboss.invocation.jrmp.server.JRMPInvoker$MBeanServerAction.invoke(JRMPInvoker.java:805)
atorg.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:406)
atsun.reflect.NativeMethodAccessorImpl.invoke0(NativeMethod)
atsun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
atsun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
atjava.lang.reflect.Method.invoke(Method.java:585)
atsun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:294)
at sun.rmi.transport.Transport$1.run(Transport.java:153)
atjava.security.AccessController.doPrivileged(Native Method)
atsun.rmi.transport.Transport.serviceCall(Transport.java:149)
atsun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
atsun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
at java.lang.Thread.run(Thread.java:595)
atsun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
atsun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
at sun.rmi.server.UnicastRef.invoke(UnicastRef.java:126)
at
org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(UnknownSource)
atorg.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:118)
