IT31665: CALLABLEFLOWINVOKE NODE MAY REPORT TIMEOUT ERROR BIP6408S FOR EVERY REQUEST TILL RESTART OF ITS INTEGRATION SERVER.

APAR status

• Closed as program error.

Error description

• Once a timeout occurs in CallableFlowInvoke node, it can happen
  that very subsequent requests will also timeout irrespective of
  whether the CallbleInput flow replied in time or not.
  
  This
  happens due to a failure in handling the response from
  CallableInput flow by the CallableFlowInvoke node's integration
  server after the timeout period.
  

Local fix

• Restart Integration Server
  

Problem summary

• ****************************************************************
  USERS AFFECTED:
  All users of IBM Integration Bus V10.0 and IBM App Connect
  Enterprise V11.0 using Callable flows.
  
  
  Platforms affected:
  z/OS, MultiPlatform
  
  ****************************************************************
  PROBLEM DESCRIPTION:
  <span style="background-color:rgb(255, 255, 255)">Once a timeout
  occurs in a CallableFlowInvoke node, it can happen </span><span
  style="background-color:rgb(255, 255, 255)">that every
  subsequent requests will also timeout irrespective of
  </span><span style="background-color:rgb(255, 255, 255)">whether
  the CallbleInput flow replied in time or not.          </span>
  <span style="background-color:rgb(255, 255, 255)">
  
  </span>
  <span style="background-color:rgb(255, 255, 255)">This
  </span><span style="background-color:rgb(255, 255, 255)">happens
  due to a failure in handling the response from </span><span
  style="background-color:rgb(255, 255, 255)">CallableInput flow
  by the CallableFlowInvoke node's integration </span><span
  style="background-color:rgb(255, 255, 255)">server after the
  timeout period.            </span>
  

Problem conclusion

• The product no longer report incorrect timeout errors from
  CallableFlowInvoke node.
  
  ---------------------------------------------------------------
  The fix is targeted for delivery in the following PTFs:
  
  Version    Maintenance Level
  v10.0      10.0.0.20
  v11.0      11.0.0.9
  
  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