IX90159: IN CASE OF GIOP VERSION MISMATCH COMM_FAILURE MAY BE THROWN FOR FORWARD REQUEST MESSAGE.

APAR status

• Closed as program error.

Error description

• Error Message: org.omg.CORBA.COMM_FAILURE: purge_calls:2131
  Reason: CONN_ABORT (1), State: ABORT (5)  vmcid: IBM  minor
  code: 306 completed: Maybecom.ibm.rmi.iiop.Connection
  createInputStream1547
  RT=9:P=649565:O=3:TCPTransportConnection<OSB>addr=9.182.81.117,p
  ort=61306,local=61302<CSB> ORBRas<OSB>default<CSB>
  Exception=com.ibm.rmi.iiop.GIOPVersionException: 1.2
  .
  Stack Trace: com.ibm.rmi.iiop.Connection getCallStream:2511
  WebContainer : 13 The following exception was
  loggedorg.omg.CORBA.COMM_FAILURE: purge_calls:2131 Reason:
  CONN_ABORT (1), State: ABORT (5)  vmcid: IBM  minor code: 306
  completed: Maybeat
  com.ibm.rmi.iiop.Connection.purge_calls(Connection.java:2130)at
  com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:337
  9)at
  com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:130)a
  ndcom.ibm.rmi.transport.ReaderThread run138
  RT=9:P=649565:O=3:TCPTransportConnection<OSB>addr=9.182.81.117,p
  ort=61306,local=61302<CSB> ORBRas<OSB>default<CSB>
  com.ibm.rmi.iiop.GIOPVersionException: 1.2at
  com.ibm.rmi.iiop.Connection.createInputStream(Connection.java:15
  44)at
  com.ibm.rmi.iiop.Connection.doReaderWorkOnce(Connection.java:336
  8)at
  com.ibm.rmi.transport.ReaderThread.run(ReaderPoolImpl.java:130)
  .
  zWAS Daemon only supports GIOP v1.1. COMM_FAILURE may be seen
  while forwarding requests for Daemon
  

Local fix

• zWAS Daemon only supports GIOP v1.1, hence there is no
  workaround available in zWAS case. However for other scenarios
  customer can specify the GIOP version to be used by the ORB
  using the property - com.ibm.CORBA.MaxGIOPMinor. The default
  value 2 should be used.
  

Problem summary

• A client sends a request message created for GIOP version 1. 2
  to a server which does not support GIOP 1.2, when a location
  forward message is received.
  

Problem conclusion

• The forward request message is re-constructed in case of GIOP
  Version mismatch.
  .
  This APAR will be fixed in the following Java Releases:
     7 R1 SR3       (7.1.3.0)
     7    SR9       (7.0.9.0)
     6    SR16 FP4  (6.0.16.4)
     8    SR1       (8.0.1.0)
     6 R1 SR8 FP4   (6.1.8.4)
  .
  Contact your IBM Product's Service Team for these Service
  Refreshes and Fix Packs.
  For those running stand-alone, information about the Service
  Refreshes and Fix Packs can be found at:
             https://www.ibm.com/developerworks/java/jdk/
  

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

• R270 PSY

     UP