PK66204: A JAVA.IO.STREAMCORRUPTEXCEPTION: ''INVALID STREAM HEADER'' IS SEEN WHEN USING A MESSAGING ENGINE FILESTORE.

Java SDK 1.5 SR8 Cumulative Fix for WebSphere Application Server
Java SDK 1.5 SR8 Cumulative Fix for WebSphere Application Server
Java SDK 1.5 SR10 Cumulative Fix for WebSphere Application Server
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
6.1.0.29: Java SDK 1.5 SR11 Cumulative Fix for WebSphere Application Server
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
6.1.0.39: 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: WebSphere Application Server V6.1 Fix Pack 47
6.1.0.47: Java SDK 1.5 SR16 Cumulative Fix for WebSphere Application Server

APAR status

• Closed as program error.

Error description

• The following exception may occur:
  com.ibm.ws.objectManager.PermanentIOException: CWSOM1004E:
  ObjectManager caught
  IOException=java.io.StreamCorruptedException: invalid stream
  header(java.io.IOException).
  at
  com.ibm.ws.objectManager.ManagedObject.restoreSerializedDefault(
  ManagedObject.java:432)
  at
  com.ibm.ws.objectManager.ManagedObject.
  restoreFromSerializedBytes(ManagedObject.java:307)
  at
  com.ibm.ws.objectManager.SingleFileObjectStore.get(SingleFileObj
  ectStore.java:432)
  at
  com.ibm.ws.objectManager.Token.getManagedObject(Token.java:173)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  Users of the WebSphere Application          *
  *                  Server v6.1 using Service Integration Bus   *
  *                  and Filestore.                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: A java.io.StreamCorruptedException      *
  *                      is thrown, this causes the messaging    *
  *                      engine using the filestore to fail.     *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The java.io.StreamCorruptedException is thrown from the
  objectmanager component when a read operation is done on the
  store, at the same time that the store size is being
  increased.
  

Problem conclusion

• This APAR prevents the problem from occurring.
  
  The fix for this APAR is currently targeted for inclusion in
  fixpack 6.1.0.19.  Please refer to the Recommended Updates
  page for delivery information:
  http://www.ibm.com/support/docview.wss?rs=180&uid=swg27004980
  

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

  PLAT MSG COM

• Fixed component ID

  620600101

Applicable component levels

• R200 PSY

     UP