APAR status
Closed as program error.
Error description
On start up, an integration server will create a directory in the workpath as follows: /var/mqsi/config/{brokerName}/{egLabel}/shared-classes This directory can be used to store JAR files that will be loaded into the integration server wide class loader by that integration server, and that integration server only. The code for creating this directory is accidentally being run from other components. Because these components are not integration servers, and have no {egLabel}, a "null" directory is created as follows: /var/mqsi/config/{brokerName}/null/shared-classes
Local fix
No local fix is available.
Problem summary
**************************************************************** USERS AFFECTED: All users of IBM Integration Bus V10. Platforms affected: z/OS, MultiPlatform **************************************************************** PROBLEM DESCRIPTION: When the integration node processes bipbroker or biphttplistener start, they can create a directory named "null" in the product workpath. The directory "null" contains another directory named "shared-classes". This directory is being created by code that should only be run in the integration server process DataFlowEngine. The code is intended to create a per-integration server "shared-classes" directory for storing JAR files for the use of that integration server, but there are no checks in place to stop it running in other processes. The presence of the directory does not cause any issues, but it should not be created and can be safely deleted. There are a number of resource name changes between WebSphere Message Broker and IBM Integration Bus Version 9.0. For details visit http://pic.dhe.ibm.com/infocenter/wmbhelp/v9r0m0/topic/com.ibm.e tools.mft.doc/bb23814_.htm
Problem conclusion
The code has been altered so that it only creates integration server specific "shared-classes" directories in the integration server process DataFlowEngine, and is not executed elsewhere. --------------------------------------------------------------- The fix is targeted for delivery in the following PTFs: Version Maintenance Level v10.0 10.0.0.3 The latest available maintenance can be obtained from: http://www-01.ibm.com/support/docview.wss?rs=849&uid=swg27006041 If the maintenance level is not yet available,information on its planned availability can be found on: http://www-1.ibm.com/support/docview.wss?rs=849&uid=swg27006308 ---------------------------------------------------------------
Temporary fix
Comments
APAR Information
APAR number
IT11579
Reported component name
INTEGRATION BUS
Reported component ID
5724J0540
Reported release
A00
Status
CLOSED PER
PE
NoPE
HIPER
NoHIPER
Special Attention
NoSpecatt
Submitted date
2015-10-05
Closed date
2015-11-13
Last modified date
2015-11-13
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
INTEGRATION BUS
Fixed component ID
5724J0540
Applicable component levels
RA00 PSY
UP
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Document Information
Modified date:
23 March 2020