PM54464: SIP CONTAINER THROWS ILLEGALSTATEEXCEPTION WHEN 200 OK TO INVITE ARRIVES IF 2ND INVOCATION OF APPLICATION REPROXIES A REQUEST.

8.0.0.3: WebSphere Application Server V8.0 Fix Pack 3
8.0.0.4: WebSphere Application Server V8.0 Fix Pack 4
8.0.0.5: WebSphere Application Server V8.0 Fix Pack 5
8.0.0.6: WebSphere Application Server V8.0 Fix Pack 6
8.0.0.7: WebSphere Application Server V8.0 Fix Pack 7
8.0.0.8: WebSphere Application Server V8.0 Fix Pack 8
8.0.0.9: WebSphere Application Server V8.0 Fix Pack 9
8.0.0.10: WebSphere Application Server V8.0 Fix Pack 10
8.0.0.11: WebSphere Application Server V8.0 Fix Pack 11
8.0.0.12: WebSphere Application Server V8.0 Fix Pack 12
8.0.0.13: WebSphere Application Server V8.0 Fix Pack 13
8.0.0.14: WebSphere Application Server V8.0 Fix Pack 14
8.0.0.15: WebSphere Application Server V8.0 Fix Pack 15

APAR status

• Closed as program error.

Error description

• Session Initiation Protocol (SIP) container throws
  IllegalStateException when 200 OK to INVITE arrives if 2nd
  invocation of application reproxies a request.
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V8.0                                 *
  ****************************************************************
  * PROBLEM DESCRIPTION: IllegalStateException is thrown when a  *
  *                      2xx response for a re-proxied INVITE    *
  *                      is received.                            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  Open transaction count was not correct, causing a session to get
  invalidated prematurely.
  

Problem conclusion

• Open transactions count was fixed, for the case of a proxy
  application.
  
  The fix for this APAR is currently targeted for inclusion in
  fix pack 8.0.0.3.  Please refer to the Recommended Updates
  page for delivery information:
  http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
  

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

  WAS EXPRESS

• Fixed component ID

  5724I6300

Applicable component levels

• R800 PSY

     UP