JR53279: DB2 CONNECTOR VIEW DATA RETURN AN EXCEPTION 'JAVA.UTIL.CONCURRENT.TIMEOUTEXCEPTION'.

InfoSphere Information Server, Version 11.5 for Linux
InfoSphere Information Server, Version 11.5.0.1 for Windows
InfoSphere Information Server, Version 11.5.0.2 for Linux
InfoSphere Information Server, Version 11.5.0.2 for AIX
InfoSphere Information Server, Version 11.5.0.2 for Windows
InfoSphere Information Server, Version 11.5.0.1 for AIX

APAR status

• Closed as program error.

Error description

• Using View Data or Test Connection option in DB2 Connector
  result with DataStage fatal message: 'An exception
  [java.util.concurrent.TimeoutException] occured while
  communicating with peer
  process:java.util.concurrent.TimeoutException'
  

Local fix

Problem summary

• DB2 Connector viewing data operation fails with the following
  stack trace.
  
    ISF-CAS-HANDLER 150020 2015-02-25 11:31:28,251 Fatal An
  exception [java.util.concurrent.TimeoutException] occurred while
  communicating with peer process:
  "java.util.concurrent.TimeoutException
    at
  com.ascential.asb.cas.handler.ChildProcess.connect(ChildProcess.
  java:176)
    at
  com.ascential.asb.cas.handler.ConnectorAccessHandler.processRequ
  est(ConnectorAccessHandler.java:420)
    at
  com.ascential.asb.agent.impl.RequestThread.run(RequestThread.jav
  a:90)
  
    This issue will not be resolved until restarting NodeAgents.
  This error occurs only if the customer enables DB2 Connector
  multiple instance support
    described in the following technote:
  
    http://www-01.ibm.com/support/docview.wss?uid=swg21615922
  

Problem conclusion

• Changed Connector Access Service code running on NodeAgent to
  ensure the internal state and objects clean up if connection to
  child process fails.
  

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

  WIS DATASTAGE

• Fixed component ID

  5724Q36DS

Applicable component levels

• R910 PSY

     UP

• R912 PSY

     UP

• RB30 PSY

     UP

• RB31 PSY

     UP