NoTxManager do 2 cleanup's on a close

[alwyn]

Hi,

I am using 3.0.7. Whenever I do a close, including firing of the event, I can see 2 cleanup's being performed on the ManagedConnection.

Is this a bug or a feature?

[davidjencks]

Well, the spec specifically requires the adapter to not throw an exception if this happens (section 6.5.4), but its still (probably) a bug. Can you easily get a stack trace from each of the calls so I can see more easily why this is happening?

[alwyn]

Hi David,

Sorry for only replying now. How would I be able to print a stacktrace without an exception object?

[davidjencks]

How about

log.info("cleanup called", new Exception("stackTrace"));

or new Exception("stack trace, don't panic").printStackTrace();

assuming you have the adapter source code.

[alwyn]

Hi,

I must be suffering from "missing the obvious" syndrome.

The adaptor is one I wrote for accessing crypto hardware, will see if I get the same without the hardware present...

[alwyn]

Hi David,

The following is the stack trace. The second call is in the middle somewhere.

Let me know if you need more...

14:04:32,816 INFO [CryptoManagedConnection] close
14:04:32,862 INFO [CryptoManagedConnection] Cleanup Called
java.lang.Exception: Cleanup Stack Trace for Debugging
at com.smi.jca.crypto.CryptoManagedConnection.cleanup(CryptoManagedConnection.java:135)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.unregisterAssociation(BaseConnectionManager2.java:666)
at org.jboss.resource.connectionmanager.NoTxConnectionManager$NoTxConnectionEventListener.connectionClosed(NoTxConnectionManager.java:109)
at com.smi.jca.crypto.CryptoManagedConnection.fireConnectionEvent(CryptoManagedConnection.java:115)
at com.smi.jca.crypto.CryptoManagedConnection.close(CryptoManagedConnection.java:179)
at com.smi.jca.crypto.CryptoConnectionImpl.close(CryptoConnectionImpl.java:28)
at com.smi.jca.example.CryptoEx1Bean.test(CryptoEx1Bean.java:120)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.jboss.ejb.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:237)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:98)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:208)
at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
at org.jboss.ejb.Container.invoke(Container.java:738)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:383)
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:534)
14:04:32,876 INFO [CryptoManagedConnection] Cleanup Called
java.lang.Exception: Cleanup Stack Trace for Debugging
at com.smi.jca.crypto.CryptoManagedConnection.cleanup(CryptoManagedConnection.java:135)
at org.jboss.resource.connectionmanager.InternalManagedConnectionPool.returnConnection(InternalManagedConnectionPool.java:214)
at org.jboss.resource.connectionmanager.JBossManagedConnectionPool$BasePool.returnConnection(JBossManagedConnectionPool.java:347)
at org.jboss.resource.connectionmanager.BaseConnectionManager2.returnManagedConnection(BaseConnectionManager2.java:494)
at org.jboss.resource.connectionmanager.NoTxConnectionManager$NoTxConnectionEventListener.connectionClosed(NoTxConnectionManager.java:112)
at com.smi.jca.crypto.CryptoManagedConnection.fireConnectionEvent(CryptoManagedConnection.java:115)
at com.smi.jca.crypto.CryptoManagedConnection.close(CryptoManagedConnection.java:179)
at com.smi.jca.crypto.CryptoConnectionImpl.close(CryptoConnectionImpl.java:28)
at com.smi.jca.example.CryptoEx1Bean.test(CryptoEx1Bean.java:120)
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.StatelessSessionContainer$ContainerInterceptor.invoke(StatelessSessionContainer.java:660)
at org.jboss.resource.connectionmanager.CachedConnectionInterceptor.invoke(CachedConnectionInterceptor.java:186)
at org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:77)
at org.jboss.ejb.plugins.AbstractTxInterceptor.invokeNext(AbstractTxInterceptor.java:107)
at org.jboss.ejb.plugins.TxInterceptorCMT.runWithTransactions(TxInterceptorCMT.java:237)
at org.jboss.ejb.plugins.TxInterceptorCMT.invoke(TxInterceptorCMT.java:98)
at org.jboss.ejb.plugins.SecurityInterceptor.invoke(SecurityInterceptor.java:130)
at org.jboss.ejb.plugins.LogInterceptor.invoke(LogInterceptor.java:208)
at org.jboss.ejb.StatelessSessionContainer.invoke(StatelessSessionContainer.java:313)
at org.jboss.ejb.Container.invoke(Container.java:738)
at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:517)
at org.jboss.invocation.jrmp.server.JRMPInvoker.invoke(JRMPInvoker.java:383)
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:534)