PH21936: FILENOTFOUNDEXCEPTION MAY OCCUR DURING MIGRATION OF OSGI APPLICATION

APAR status

• Closed as program error.

Error description

• Migration of a WebSphere Application Server from version 8.5.5
  to version 9.0 may fail while processing OSGi applications.
  
  A FileNotFoundException is generated with a stack of the form:
  
  java.security.PrivilegedActionException:
  java.io.FileNotFoundException:
  /opt/IBM/WAS/WebSphere9/AppServer/profiles/Dmgr01/expandedBundle
  s/<cba_jar_name>.jar/<internal_jar_name>.jar (No such file or
  directory)
  at
  java.security.AccessController.doPrivileged(AccessController.jav
  a:707)
  at
  com.ibm.ws.eba.migration.bundle.cache.ExpansionTransform.migrate
  (ExpansionTransform.java:63)
  at
  com.ibm.wsspi.migration.transform.BasicDocumentTransform.migrate
  Documents(BasicDocumentTransform.java:309)
  at
  com.ibm.wsspi.migration.transform.BasicDocumentTransform.migrate
  (BasicDocumentTransform.java:97)
  at
  com.ibm.wsspi.migration.transform.BasicDocumentTransform.migrate
  DocumentCollections(BasicDocumentTransform.java:329)
  at
  com.ibm.wsspi.migration.transform.BasicDocumentTransform.migrate
  (BasicDocumentTransform.java:100)
  at
  com.ibm.ws.migration.postupgrade.client.ClientPostUpgradeManager
  .migrateTransforms(ClientPostUpgradeManager.java:223)
  at
  com.ibm.ws.migration.postupgrade.client.ClientPostUpgradeManager
  .migrate(ClientPostUpgradeManager.java:128)
  at
  com.ibm.ws.migration.postupgrade.Restore.restoreProfile(Restore.
  java:488)
  at
  com.ibm.ws.migration.postupgrade.Restore.<init>(Restore.java:266
  )
  

Local fix

• Run following scripts, osgiCFginit and clearclasscache
  

Problem summary

• ****************************************************************
  * USERS AFFECTED:  WebSphere Application Server users of OSGi  *
  *                  applications                                *
  ****************************************************************
  * PROBLEM DESCRIPTION: FileNotFoundException occurs during     *
  *                      migration of the OSGi bundle cache.     *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  During migration of OSGi applications the Aries integration
  component expands the bundles in the OSGi bundle cache for
  processing.  The expansion process did not create the
  necessary directory structure if the first file processed from
  a bundle in the bundle cache was in the root directory of the
  bundle.
  

Problem conclusion

• The expansion process was changed to create the directory
  structure for the root of the expanded bundle before processing
  its contents.
  
  The fix for this APAR is targeted for inclusion in fix pack
  9.0.5.8. For more information, see 'Recommended Updates for
  WebSphere Application Server':
  https://www.ibm.com/support/pages/node/715553
  

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

  WEBS APP SERV N

• Fixed component ID

  5724H8800

Applicable component levels

• R900 PSY

     UP