PI51393: ISSUES WITH MIXED IPV4/IPV6 SIP SUPPORT

8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21

APAR status

• Closed as program error.

Error description

• The OPTIONS request is created by the servlet and then
  is processed by the servlet again twice (that is, 2 invocations
  of the servlet for the message).  The servlet is calling
  setOutboundInterface() for this request (after the initial
  createRequest() call and also during each invocation of the
  servlet for the request).
  
  
  [10/19/15 22:02:15:097 IST] 0000007e SipConnLink   3
  SipConnLink connectionError error
  
  java.net.SocketTimeoutException: Socket operation timed out
  before it could be completed
  at
  com.ibm.ws.tcp.channel.impl.ConnectChannelSelector.checkForTimeo
  uts(ConnectChannelSelector.java:291)
  at
  com.ibm.ws.tcp.channel.impl.ChannelSelector.run(ChannelSelector.
  java:245)
  at java.lang.Thread.run(Thread.java:795)
  

Local fix

• N/A
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V8.5 Session Initiation Protocol     *
  *                  (SIP)                                       *
  ****************************************************************
  * PROBLEM DESCRIPTION: Outgoing connection created from the    *
  *                      incorrect Listening Point in            *
  *                      SipContainer                            *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  An outgoing connection is created from the incorrect Listening
  Point in the SipContainer in the case when an application
  decides to use the Outbound Interface List defined for JSR 289
  applications
  

Problem conclusion

• Fixed the outgoing connection creation process. Now the
  connection is created from the outbound interface selected by
  the application and not from the Listening Point.
  
  The fix for this APAR is currently targeted for inclusion in
  fix pack 8.5.5.10.  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

  WEBSPHERE APP S

• Fixed component ID

  5724J0800

Applicable component levels

• R850 PSY

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