IX90097: Race condition in ORB Initialization causes socket exceptions.

Download WebSphere DataPower XC10 Appliance V2.1.0.2 firmware and client

APAR status

• Closed as program error.

Error description

• Error Message: The following exceptions were logged in standard
  out - java.net.BindException: Address already in use
  org.omg.CORBA.INTERNAL: CREATE_LISTENER_FAILED_1 vmcid:
  0x49421000 minor code: 53 completed: No
  
  Stack Trace:
  
  org.omg.CORBA.INTERNAL: CREATE_LISTENER_FAILED_1  vmcid:
  0x49421000  minor code: 53  completed: No
  at
  com.ibm.ws.orbimpl.transport.WSTransport.createServerSocket(WSTr
  ansport.java:1537)
  at
  com.ibm.ws.orbimpl.transport.WSTransport.startListening(WSTransp
  ort.java:883)
  at
  com.ibm.ws.orbimpl.transport.WSTransport.createListener(WSTransp
  ort.java:830)
  at
  com.ibm.ws.orbimpl.transport.WSTransport.initTransports(WSTransp
  ort.java:597)
  at
  com.ibm.rmi.iiop.TransportManager.initTransports(TransportManage
  r.java:151)
  at
  com.ibm.rmi.iiop.TransportManager.getServerIIOPProfile(Transport
  Manager.java:158)
  at com.ibm.rmi.corba.ORB.connect(ORB.java:3809)
  at com.ibm.rmi.corba.ORB.internalConnect(ORB.java:3832)
  at com.ibm.CORBA.iiop.ORB.internalConnect(ORB.java:1904)
  at com.ibm.rmi.corba.ORB.createCodeBaseServant(ORB.java:4471)
  at com.ibm.rmi.corba.ORB.getCodeBaseServant(ORB.java:4446)
  at com.ibm.rmi.iiop.ORB.getCodeBaseServant(ORB.java:828)
  at
  com.ibm.rmi.iiop.Connection.getServiceContextReplyList(Connectio
  n.java:1077)
  at
  com.ibm.rmi.iiop.ServerRequestImpl.getServiceContextReplyList(Se
  rverRequestImpl.java:664)
  at
  com.ibm.rmi.iiop.ServerRequestImpl.createSystemExceptionResponse
  (ServerRequestImpl.java:334)
  

Local fix

Problem summary

• There was a race condition in the ORB transport initialization
  which causes the socket exceptions.
  

Problem conclusion

• This defect will be fixed in:
  7.0.0 SR3
  6.0.1 SR4
  6.0.0 SR12
  .
  The ORB initialization code has been fixed to address the race
  condition.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

• APAR is sysrouted TO one or more of the following:

Fix information

• Fixed component name

  ORB

• Fixed component ID

  620700123

Applicable component levels

• R260 PSY

     UP

• R600 PSY

     UP