PQ60880: WEBSPHERE 4.01 REQUIRES JDBC MULTICONTEXT ENABLED | |||||||||||||||||||||||||
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APAR status Closed as documentation error. Error description The WAS 4.01 IVP (BBOIVPE) fails during a JDBC getConnection(), connectionReuse() method unless MULTICONTEXT is enabled. In Jeff 's case, DB2SQLJMULTICONTEXT=NO was explicitly set in the dbssqljjdbc.properties file. Since MULTICONTEXT is enabled by de fault it was only necessary to remove the property. So, the docu ment update should describe the requirement to have MULTICONTEXT enabled in the WAS environment, and that it is enabled by defaul t. This is particularly important since connection management is enabled by default.. and assumes MULTICONTEXT support.Local fix The workaround was to remove the DB2SQLJMULTICONTEXT=NO property from the sqljjdbc.properties file. Another option is to explic ilty enable the property "DB2SQLJMULTICONTEXT=YES".Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0.1 for z/OS and OS/390 * **************************************************************** * PROBLEM DESCRIPTION: The WebSphere for z/OS: Installation * * and Customization publication should * * be updated to indicate that * * JDBC MULTICONTEXT must be enabled. * **************************************************************** * RECOMMENDATION: * **************************************************************** The WebSphere for z/OS: Installation and Customization publication doesn't have a rule that JDBC MULTICONTEXT must be enabled. The WebSphere for z/OS: Installation and Customization publication should be updated to include a rule that JDBC MULTICONTEXT must be enabled and instructions on how to do it.Problem conclusion The following publications were revised as a result of APAR PQ60880: ________________________________________________________________ NOTE: Periodically, we refresh the documentation on our Web site, so the changes 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/ ________________________________________________________________ ________________________________________________________________ Document Name: WebSphere Application Server V4.0.1 for z/OS and OS/390: Installation and Customization Document Number: GA22-7834-05 ________________________________________________________________ Information on page 201 has been changed to now read: Ensure that JDBC MULTICONTEXT is enabled in your WebSphere for z/OS environment. It is actually enabled by default, but there are two things you should do if you find it disabled: - Ensure the property is present in the db2sqlj.properties file. See DB2 Application Programming Guide and Reference for Java, GC26-9932, for more information about how to associate a set of properties with a JVM. - Do one of the following: Remove the DB2SQLJMULTICONTEXT=NO property from the sqljjdbc.properties file OR Explicitly enable the DB2SQLJMULTICONTEXT=YES property. If MULTICONTEXT is disabled, the BBOIVPE (J2EE) installation verification program will fail during a JDBC getConnection() method.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: Modules/Macros
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Document Information |
Product categories: Software > Application Servers >
Distributed Application & Web Servers > WebSphere Application
Server for z/OS
Operating system(s):
Software version: 401
Software edition:
Reference #: PQ60880
IBM Group: Software Group
Modified date: Sep 24, 2002
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