PI31764: MQRC 2002 WHEN ATTEMPTING MORE THAN ONE FILE TRANSFER WHILE USING JZOS BATCH LAUNCHER WITH FTEBATCH ANT.

Fix Pack 8.0.0.2 for WebSphere MQ V8.0
WebSphere MQ File Transfer Edition V7.0 Fix Pack 7.0.4.5

APAR status

• Closed as program error.

Error description

• When using WebSphere MQ File Transfer Edition v7.0.4 on z/OS,
  you can receive a WebSphere MQ return code of 2002
  (MQRC_ALREADY_CONNECTED) when attempting more than one file
  transfer while using JZOS batch launcher with fteBatch Apache
  Ant.
  
  Additional Symptom(s) Search Keyword(s):
  FSUM7351 error
  

Local fix

• Change the "Ant" script to use a CLIENT mode connection to the
  command
  queue manager instead of a BINDINGS mode connection.
  

Problem summary

• ****************************************************************
  USERS AFFECTED:
  This APAR affects all users of WebSphere MQ File Transfer
  Edition and WebSphere MQ Managed File Transfer who use deferred
  outcome processing in Apache Ant tasks.
  
  This only applies where a BINDINGs transport mode connection is
  used to the Command Queue Manager and this queue manager is
  running on z/OS.
  
  
  Platforms affected:
  z/OS
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  The user was running an Apache Ant script that attempted to
  issue fteant:filemove tasks with deferred processing.
  
  The first task was issued successfully, but all subsequent tasks
  failed to be issued with a WebSphere MQ return code 2002
  (MQRC_ALREADY_CONNECTED). The underlying cause for this was the
  fact that the WebSphere MQ File Transfer Edition product code
  attempted to issue multiple BINDINGs transport mode connections
  to the command queue manager from a single thread.
  

Problem conclusion

• The WebSphere MQ File Transfer Edition product code has been
  updated to use separate threads when attempting to establish
  multiple BINDINGs transport mode connections to a z/OS queue
  manager.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v7.0       7.0.4.5
  v7.5       7.5.0.6
  v8.0       8.0.0.2
  
  The latest available FTE maintenance can be obtained from
  'Fix List for WebSphere MQ File Transfer Edition 7.0'
  http://www-01.ibm.com/support/docview.wss?uid=swg27015313
  
  The latest available MQ maintenance can be obtained from
  'WebSphere MQ Recommended Fixes'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006037
  
  If the maintenance level is not yet available information on
  its planned availability can be found in 'WebSphere MQ
  Planned Maintenance Release Dates'
  http://www-1.ibm.com/support/docview.wss?rs=171&uid=swg27006309
  ---------------------------------------------------------------
  

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

  WMQ FTE Z/OS

• Fixed component ID

  5655U8000

Applicable component levels

• R704 PSY

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