java.util.ConcurrentModificationException

Oracle Community | 3004 | 1 decade ago
tip
Click on the to mark the solution that helps you, Samebug will learn from it.
As a community member, you’ll be rewarded for you help.

Root Cause Analysis

  1. java.util.ConcurrentModificationException

    No message provided

    at sun.rmi.server.UnicastServerRef.dispatch()
  2. Java RT
    UnicastRef.invoke
    1. sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:292)
    2. sun.rmi.transport.Transport$1.run(Transport.java:148)
    3. java.security.AccessController.doPrivileged(Native Method)
    4. sun.rmi.transport.Transport.serviceCall(Transport.java:144)
    5. sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:460)
    6. sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:701)
    7. java.lang.Thread.run(Thread.java:534)
    8. sun.rmi.transport.StreamRemoteCall.exceptionReceivedFromServer(StreamRemoteCall.java:247)
    9. sun.rmi.transport.StreamRemoteCall.executeCall(StreamRemoteCall.java:223)
    10. sun.rmi.server.UnicastRef.invoke(UnicastRef.java:133)
    10 frames
  3. JBoss Application Server Server
    JRMPInvoker_Stub.invoke
    1. org.jboss.invocation.jrmp.server.JRMPInvoker_Stub.invoke(UnknownSource)
    1 frame
  4. org.jboss.invocation
    JRMPInvokerProxy.invoke
    1. org.jboss.invocation.jrmp.interfaces.JRMPInvokerProxy.invoke(JRMPInvokerProxy.java:135)
    1 frame
  5. JBoss Application Server Server
    ClientContainer.invoke
    1. org.jboss.invocation.InvokerInterceptor.invoke(InvokerInterceptor.java:96)
    2. org.jboss.proxy.TransactionInterceptor.invoke(TransactionInterceptor.java:46)
    3. org.jboss.proxy.SecurityInterceptor.invoke(SecurityInterceptor.java:45)
    4. org.jboss.proxy.ejb.StatelessSessionInterceptor.invoke(StatelessSessionInterceptor.java:100)
    5. org.jboss.proxy.ClientContainer.invoke(ClientContainer.java:85)
    5 frames
  6. Unknown
    $Proxy1.createGroup
    1. $Proxy1.createGroup(Unknown Source)
    1 frame
  7. com.cmptsis.kiff
    CustomerDelegateImpl.createGroup
    1. com.cmptsis.kiff.customer.delegate.ejb.CustomerDelegateImpl.createGroup(CustomerDelegateImpl.java:46)
    1 frame