PK90276: ADMINCONSOLE ALWAYS CHECKS FOR DUPLICATE JNDI NAMES EVEN WHEN NO JNDI NAME HAS BEEN CHANGED.

Obtain the fix for this APAR.

APAR status

• Closed as program error.

Error description

• AdminConsole always for duplicate JNDI names even when no JNDI
  name has been changed and causes a performance hit.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: All users of WebSphere Application Server    *
  *                 V7.0 Administrative Console                  *
  *                                                              *
  ****************************************************************
  * PROBLEM DESCRIPTION: Checking the configuration for          *
  *                      duplicate JNDI names everytime a        *
  *                      resource is modified can cause          *
  *                      performance problems.                   *
  *                                                              *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  The administrative console verifies the JNDI name of a resource
  every time the resource is modified. The check is done
  regardless of whether or not the JNDI name was changed. The
  performance of the checking algorithm has already been
  optimally tuned.
  

Problem conclusion

• To provide a performance relief, this APAR will provide a way
  to skip the JNDI name validation whenever you make a
  change to a resource that does not include a change to it's
  JNDI name.  The JNDI validation check will still be performed
  if the JNDI name has been modified.
  
  Applying the appropriate fix pack will not automatically result
  in the new behavior.  You must turn the behavior on by
  creating a custom property on the deployment manager.  To do
  this through the administrative console:
  -Navigate to System administration > Deployment manager
  -Expand Java and Process Management and click on Process
  definition
  -Click on Java Virtual Machine
  -Click Custom properties and click New.
  -Type 'com.ibm.console.core.VerifyJNDIName" for the name.
  -Type 'OnlyOnChange' for the value.
  -Save the changes and restart the deployment manager.
  
  APAR PK90276 is currently targeted for inclusion in Service
  Level (Fix Pack) 7.0.0.5 of WebSphere Application Server V7.0.
  
  Please refer to URL:
  //www.ibm.com/support/docview.wss?rs=404&uid=swg27006970
  for Fix Pack availability.
  

Temporary fix

Comments

APAR Information

• APAR is sysrouted FROM one or more of the following:

  PK81617

• APAR is sysrouted TO one or more of the following:

Modules/Macros

• BBGUBINF BBOUBINF
  

Fix information

• Fixed component name

  WEBSPHERE FOR Z

• Fixed component ID

  5655I3500

Applicable component levels

• R700 PSY UK48201

     UP09/07/27 P F907

Fix is available

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