IT24877: TCPIPCLIENT OUTPUT NODE GETS NO RESPONSE WITHIN TIMEOUT PERIOD AND FAILS WITH A BIP3565E

APAR status

• Closed as program error.

Error description

• For a message flow with TCPIPClient node and additional
  instances configured, a delay in establishing a TCPIP connection
  in one thread can block other threads from creating the TCPIP
  connection and the message processing may fail with a 'BIP3565:
  Failed, time out passed while waiting for lock' error.
  

Local fix

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All users of IBM AppConnect Enterprise V11.0 and IBM Integration
  Bus V10.0 using the TCPIPClient nodes.
  
  
  Platforms affected:
  z/OS, MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  For a message flow with TCPIPClient node and additional
  instances configured, a delay in establishing a TCPIP connection
  in one thread can block other threads from creating the TCPIP
  connection and the message processing may fail with a 'BIP3565:
  Failed, time out passed while waiting for lock' error.
  

Problem conclusion

• The product no longer causes a BIP3565E error even if one
  message flow thread takes long time to establish a TCPIP
  connection.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v10.0      10.0.0.19
  v11.0      11.0.0.7
  
  The latest available maintenance can be obtained from:
  http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041
  
  If the maintenance level is not yet available,information on
  its planned availability can be found on:
  http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308
  ---------------------------------------------------------------
  

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

  INTEGRATION BUS

• Fixed component ID

  5724J0540

Applicable component levels