APAR status
Closed as program error.
Error description
Messages of the form "CWSAA0037W: Duplicate JNDI name <jndi_name>" may be written to the logs in error when no such condition exists if the Aries.eba.launcher trace group is enabled. There are no other negative functional effects other than the incorrect output of the messages.
Local fix
N/A
Problem summary
**************************************************************** * USERS AFFECTED: All users of IBM WebSphere Application * * Server * **************************************************************** * PROBLEM DESCRIPTION: CWSAA0037W is written to the logs * * when the Aries.eba.launcher trace * * group is enabled even if no duplicate * * JNDI names exist. * **************************************************************** * RECOMMENDATION: * **************************************************************** Processing of resources for JCA 1.5 Resource Adapters involves an interaction with the OSGi internal framework for potential use with OSGi applications. If the OSGi internal framework is not initialised at the point where the resources are processed then processing by the inner framework is delayed until it is activated. If there are no OSGi applications then the inner framework may never be activated. The retry mechanism for the delayed processing contained a defect that mis-identified the retry as an attempt to configure a resource with a duplicate JNDI name. If the Aries.eba.launcher trace group was enabled then this resulted in the CWSAA0037W: Duplicate JNDI name <jndi_name> message being produced in the logs.
Problem conclusion
The Aries integration component was modified to correct the delayed processing of resources for JCA 1.5 Resource Adapters. 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 number
PH30607
Reported component name
WEBS APP SERV N
Reported component ID
5724H8800
Reported release
900
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2020-10-15
Closed date
2021-05-11
Last modified date
2021-05-11
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
[{"Business Unit":{"code":"BU059","label":"IBM Software w\/o TPS"},"Product":{"code":"SSEQTP","label":"WebSphere Application Server"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.0","Line of Business":{"code":"LOB45","label":"Automation"}}]
Document Information
Modified date:
01 November 2021