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Exception when trying to call "create" in a entity bean
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Posted By:   Marcio_Azevedo
Posted On:   Thursday, November 21, 2002 01:06 PM

Hi all, I'm trying to migrate some entity beans from Sun J2EE to JBoss. I think I have succeeded deploying it on JBoss but when I try to call "create" in one specific entity bean it happens the following exception: 10:59:36,929 ERROR [LogInterceptor] RuntimeException: java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN, ID = 0 at org.jboss.ejb.plugins.AbstractInstanceCache.insert(AbstractInstanceCache.java:222) at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:103) at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79) at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome   More>>

Hi all,



I'm trying to migrate some entity beans from Sun J2EE to JBoss. I think I have succeeded deploying it on JBoss but when I try to call "create" in one specific entity bean it happens the following exception:



10:59:36,929 ERROR [LogInterceptor] RuntimeException:
java.lang.IllegalStateException: INSERTING AN ALREADY EXISTING BEAN, ID = 0
at org.jboss.ejb.plugins.AbstractInstanceCache.insert(AbstractInstanceCache.java:222)
at org.jboss.ejb.plugins.EntityInstanceInterceptor.invokeHome(EntityInstanceInterceptor.java:103)
at org.jboss.ejb.plugins.EntityLockInterceptor.invokeHome(EntityLockInterceptor.java:79)
at org.jboss.ejb.plugins.EntityCreationInterceptor.invokeHome(EntityCreationInterceptor.java:44)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:111)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:178)
at org.jboss.ejb.plugins.TxInterceptorCMT.invokeHome(TxInterceptorCMT.java:52)
at org.jboss.ejb.plugins.SecurityInterceptor.invokeHome(SecurityInterceptor.java:105)
at org.jboss.ejb.plugins.LogInterceptor.invokeHome(LogInterceptor.java:129)
at org.jboss.ejb.EntityContainer.invokeHome(EntityContainer.java:487)
at org.jboss.ejb.Container.invoke(Container.java:730)
at org.jboss.ejb.EntityContainer.invoke(EntityContainer.java:1058)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:382)
at sun.reflect.GeneratedMethodAccessor60.invoke(Unknown Source)
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)



The exception does not occur in all calls of "create" that I do, but in some. However the calls are the same when the exception occurs and when not.


Anybody knows what could be?



Thanks in advance,



Marcio Azevedo

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