PK12472: TRANSFORMER FAILURES MAY BE EXPERIENCED DURING WEBSPHERE CONFIGURATION CHANGES. | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description An ArrayIndexOutOfBoundsException will occur with continuous configuration changes and is seen in the log as: java.lang.ArrayIndexOutOfBoundsException at com.ibm.management.util.zos.trans.Config2NativeTransformer. $TransformerThread.run(Config2NativeTransformer.java:255)Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: Transformer failures may be experienced * * during WebSphere configuration changes. * **************************************************************** * RECOMMENDATION: * **************************************************************** An ArrayIndexOutOfBoundsException will occur after approximately ten configuration changes and is seen in the log as: java.lang.ArrayIndexOutOfBoundsException at com.ibm.management.util.zos.trans.Config2NativeTransformer. $TransformerThread.run(Config2NativeTransformer.java:255)Problem conclusion The transformer has been corrected to prevent an out of bounds exception. Also, the default value for com.ibm.websphere.management.zos.transform.threadPoolDisable is changed from false to true. With this change, the transformer will be single-threaded by default. APAR PK12472 requires changes to documentation. NOTE: Periodically, we refresh the documentation on our Web site, so the following change might have been made before you read this text. To access the latest on-line documentation, go to the product library page at: http://www.ibm.com/software/webservers/appserv/library Because the default value of the Disable thread pool custom property has changed from false to true, the description of the Disable thread pool custom property contained in the WebSphere Application Server for z/OS V5.0 Information Center article "Repository service custom properties on z/OS systems" will be updated. Disable thread pool Disables the use of a thread pool when the transformer code runs. The transformer code generates the was.env file, the control.jvm.options file, the servant.jvm.options file, and the trace.dat file. Specify the property and the value as a name-value pair on the Repository service custom properties panel of the administrative console: Property: com.ibm.websphere.management.zos.transform.threadPoolDisable Values: true or false Default true APAR PK12472 is associated with SERVICE LEVEL W502034 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: PK12546 Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PK12472.html
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 500
Software edition:
Reference #: PK12472
IBM Group: Software Group
Modified date: Oct 4, 2005
(C) Copyright IBM Corporation 2000, 2009. All Rights Reserved.