PM10256: ASSERT IN CF_TCP_REQUEST::NEWCONNECTIONREADCOMPLETE 10/03/23 PTF PECHANGE

6.1.0.31: Java SDK 1.5 SR11 FP1 Cumulative Fix for WebSphere Application Server
6.1.0.33: Java SDK 1.5 SR12 FP1 Cumulative Fix for WebSphere
6.1.0.35: Java SDK 1.5 SR12 FP2 Cumulative Fix for WebSphere
6.1.0.37: Java SDK 1.5 SR12 FP3 Cumulative Fix for WebSphere
6.1.0.47: WebSphere Application Server V6.1 Fix Pack 47
6.1.0.39: Java SDK 1.5 SR12 FP4 Cumulative Fix for WebSphere Application Server
6.1.0.41: Java SDK 1.5 SR12 FP5 Cumulative Fix for WebSphere Application Server
6.1.0.43: Java SDK 1.5 SR13 Cumulative Fix for WebSphere Application Server
6.1.0.45: Java SDK 1.5 SR14 Cumulative Fix for WebSphere Application Server
6.1.0.47: Java SDK 1.5 SR16 Cumulative Fix for WebSphere Application Server
Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• Assert in CF_TCP_Request::newConnectionReadComplete causes
  controller region to terminate.
  
  RMCDP_Class::takeSVC_Dump(unsigned int)
              -0015295E              BBORAS
  RasProcessTerm(int)
              +00000090              BBORAS
  BOSS_JavaEnv::assertOnException(const char*,const char*,int)
              +0000032A              BBOORB
  ZAioTCPChannelCppUtilities::readCompleteNewConnection(int,lo
              +00000388              BBOCF
  CF_TCP_Request::newConnectionReadComplete(int,CF_Connection*
              +000000D4              BBOCF
  CF_TCP_Connection_Object_Manager::processAsyncReadComplete(a
              +000007FE              BBOCF
  ACR_ExecutionThread::processTcpAsyncReadComplete(acrwObj*)
              +0000001A              BBOBOA
  ACR_ExecutionThread::RemoveAndProcessWork(ThreadCleanUp*)
              +00001944              BBOBOA
  ACR_ExecutionRoutine
              +000005C2              BBOBOA
  CEEVROND    +000011FA              CEEPLPKA
  CEEOPCMM    +000008F8              CEEBINIT             CEEOPCMM
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server V6.1.0.29                            *
  ****************************************************************
  * PROBLEM DESCRIPTION: WebSphere Application Server for z/OS   *
  *                      Fix Pack 6.1.0.29 terminates with       *
  *                      ABENDDC3/ABENDSDC3, reason code         *
  *                      000C0006.                               *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  WebSphere Application Server for z/OS Fix Pack 6.1.0.29
  terminates with
  ABENDDC3/ABENDSDC3, reason code 000C0006. This may be more
  likely to occur under heavy load.
  
  Exception stack trace:
  Assert in CF_TCP_Request::newConnectionReadComplete causes
  controller region to terminate.
  
  RMCDP_Class::takeSVC_Dump(unsigned int)
  -0015295E              BBORAS
  RasProcessTerm(int)
  +00000090              BBORAS
  BOSS_JavaEnv::assertOnException(const char*,const char*,int)
  +0000032A              BBOORB
  ZAioTCPChannelCppUtilities::readCompleteNewConnection(int,lo
  +00000388              BBOCF
  CF_TCP_Request::newConnectionReadComplete(int,CF_Connection*
  +000000D4              BBOCF
  CF_TCP_Connection_Object_Manager::processAsyncReadComplete(a
  +000007FE              BBOCF
  ACR_ExecutionThread::processTcpAsyncReadComplete(acrwObj*)
  +0000001A              BBOBOA
  ACR_ExecutionThread::RemoveAndProcessWork(ThreadCleanUp*)
  +00001944              BBOBOA
  ACR_ExecutionRoutine
  +000005C2              BBOBOA
  CEEVROND    +000011FA              CEEPLPKA
  CEEOPCMM    +000008F8              CEEBINIT             CEEOPCMM
  

Problem conclusion

• Two parameters were added to an array of JNI parameters, but
  the array's declared size was not updated.  This could lead
  to the ABENDDC3/ABENDSDC3 application server termination. The
  code has been updated to declare the array with the correct
  size.
  
  APAR PM10256 is currently targeted for inclusion in
  Service Level (Fix Pack) 6.1.0.31 of WebSphere Application
  Server V6.1.
  
  Please refer to URL:
  //www.ibm.com/support/docview.wss?rs=404&uid=swg27006970
  for Fix Pack availability.
  

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 FOR Z

• Fixed component ID

  5655I3500

Applicable component levels

• R610 PSY UK56378

     UP10/05/08 P F005 {

Fix is available

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