PQ65704: ABEND U4087 WHEN RESTARTING DAEMON WITH PRIME PSA ON. | |||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description Abend U4087 is generated after the daemon is stopped and restarted. Sometimes WebSphere does not come down all the way and the cancel command needs to be issued. Once the address space is restarted U4087 occurs and WebSphere does not seem to be cleaning up when coming down. The 'prime psa' is also running during this process and this abend occurs only when 'prime psa' is on.Local fix Turn 'prime psa' off.Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0.1 for z/OS and OS/390 * **************************************************************** * PROBLEM DESCRIPTION: ABENDU4087 occurs during Daemon * * initialization. * **************************************************************** * RECOMMENDATION: * **************************************************************** Obj_debug_ptr is set during static initialization, however it may also be used during static initialization and if the use precedes the set, the pointer can have a bad value (0) and result in an attempt to store into the PSA if a -1 is found there at the offset of +18.Problem conclusion Support has been modified to remove use of obj_debug_ptr completely as it is not required. APAR PQ65704 is associated with SERVICE LEVEL W401402 of WebSphere Application Server V4.0.1 for z/OS and OS/390.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 #: PQ65704
IBM Group: Software Group
Modified date: Nov 3, 2002
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