PI28382: LIBERTY PROFILE SERVER INCORRECTLY ALLOWS 2 DATA SOURCES TO BE CONFIGURED WITH THE SAME JNDI NAME

8.5.5.4: WebSphere Application Server V8.5.5 Fix Pack 4
8.5.5.5: WebSphere Application Server V8.5.5 Fix Pack 5
8.5.5.6: WebSphere Application Server V8.5.5 Fix Pack 6
8.5.5.7: WebSphere Application Server V8.5.5 Fix Pack 7
8.5.5.8: WebSphere Application Server V8.5.5 Fix Pack 8
8.5.5.9: WebSphere Application Server V8.5.5 Fix Pack 9
8.5.5.10: WebSphere Application Server V8.5.5 Fix Pack 10
8.5.5.11: WebSphere Application Server V8.5.5 Fix Pack 11
8.5.5.12: WebSphere Application Server V8.5.5 Fix Pack 12
8.5.5.13: WebSphere Application Server V8.5.5 Fix Pack 13
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.15: WebSphere Application Server V8.5.5 Fix Pack 15
8.5.5.14: WebSphere Application Server V8.5.5 Fix Pack 14
8.5.5.17: WebSphere Application Server V8.5.5 Fix Pack 17
8.5.5.20: WebSphere Application Server V8.5.5.20
8.5.5.18: WebSphere Application Server V8.5.5 Fix Pack 18
8.5.5.19: WebSphere Application Server V8.5.5 Fix Pack 19
8.5.5.16: WebSphere Application Server V8.5.5 Fix Pack 16
8.5.5.21: WebSphere Application Server V8.5.5.21

APAR status

• Closed as program error.

Error description

• The configuration manager component incorrectly accepts a
  configuration containing 2 data sources with the same JNDI name.
  .
  The error messages found in the ffdc.log file are similar to the
  following:
  .
  [AUDIT   ] CWWKE0001I: The server myServer has been launched.
  [ERROR   ] CWWKG0031E: The value jdbc/fwk01datasource specified
  for unique attribute jndiName.unique is already in use.
  [ERROR   ] [com.ibm.ws.jdbc.dataSource] The activate method has
  thrown an exception Bundle:com.ibm.ws.jdbc(id=55)
  java.lang.IllegalArgumentException:
  default-0:jndiName=jdbc/fwk01datasource
  [ERROR   ] [com.ibm.ws.jdbc.dataSource] Component instance could
  not be created, activation failed Bundle:com.ibm.ws.jdbc(id=55)
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED:  All users of IBM WebSphere Application      *
  *                  Server Liberty Profile configuring mulitple *
  *                  data sources                                *
  ****************************************************************
  * PROBLEM DESCRIPTION: The configuration manager component     *
  *                      incorrectly accepts a configuration     *
  *                      containing 2 data sources with the same *
  *                      JNDI name.                              *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  When two data sources are configured in a Liberty server using
  the same JNDI name, the configuration manager component of the
  Liberty server displays an error message in the log but still
  passes the configuration.  The error messages found in the
  ffdc.log file are similar to the following:
  [AUDIT   ] CWWKE0001I: The server myServer has been launched.
  [ERROR   ] CWWKG0031E: The value jdbc/fwk01datasource specified
  for unique attribute jndiName.unique is already in use.
  [ERROR   ] [com.ibm.ws.jdbc.dataSource] The activate method has
  thrown an exception Bundle:com.ibm.ws.jdbc(id=55)
  java.lang.IllegalArgumentException: default-
  0:jndiName=jdbc/fwk01datasource
  [ERROR   ] [com.ibm.ws.jdbc.dataSource] Component instance could
  not be created, activation failed Bundle:com.ibm.ws.jdbc(id=55)
  

Problem conclusion

• The configuration manager has been updated to reject the
  configuration of 2 data sources with the same JNDI name.
  The fix for this APAR is currently targeted for inclusion in fix
  pack 8.5.5.4.  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

  LIBERTY PROFILE

• Fixed component ID

  5724J0814

Applicable component levels

• R850 PSY

     UP