PK01935: RESTART APP ON WAR MODULE RELOAD UNDER POLICY APPLICATION | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description The application manager fails to restart the application when dynamic reloading is enabled; a class has been changed in the application during its execution, triggering a reload event involving a WAR module deployed under the "APPLICATION" WAR classloader policy. After the reload operation is complete, an appllication may fail with a classloader problems, such as a ClassCastException, due to the its classes being loaded by an unexpected classloader.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: ClassCastException on Application * * reload for Web Module. * **************************************************************** * RECOMMENDATION: * **************************************************************** ClassCastExceptions occur when the Application is running in Single classloader policy. If a WAR module is updated the reload code will not restart the application. A full Application restart is required in the case where the classloader policy is Single classloader for the complete application.Problem conclusion Code was updated to check the classloader policy for Single. If it is then the application is stopped and restarted to perform the class reload of the WAR file. APAR PK01935 is associated with SERVICE LEVEL W502032 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments ž**** PE06/01/05 PTF IN ERROR. SEE APAR PK16552 FOR DESCRIPTION
APAR is sysrouted FROM one or more of the following: PQ96967 APAR is sysrouted TO one or more of the following: PK01937 Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PK01935.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 #: PK01935
IBM Group: Software Group
Modified date: Jan 23, 2006
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