PQ77608: APP SERVER HANGS DURING TERMINATION | |||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description Application server was started, but received an error during initialization which caused him to terminate. The following error message for the control region was issued: BBOU0038W TERMINATING THE CURRENT PROCESS, REASON=C9C21277. However, the app server CR never terminated, and at the same time could not accept any work. From the console dump of the 'hang' address space, main thread is in the process of termination CEEOPE pthread_exit RasProcessTerm(int,unsigned int) BBO_BOA::namingRegistrationComplete() SMO_Impl::endOfJNDIRegistration() SMO_Impl::registerHomes(acrw*) BBO_BOA::impl_is_ready(CORBA::ImplementationDef*) main EDCZMINV (main invocation event handler) CEEBBEXT (bootstrap routine) Main thread should not issue pthread_exit when terminating.Local fix Cancel the address space manually.Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * version 4.0.1 for z/OS and OS/390 * **************************************************************** * PROBLEM DESCRIPTION: If an error, for example minor code * * C9C21277 is encountered during control * * region initialization, the server * * attempts to terminate, but may hang * * and never terminate. * **************************************************************** * RECOMMENDATION: * **************************************************************** An initialization error leads to attempt to terminate the server, but results in a call to pthread_exit on the main thread. Since the main thread is not a pthread, this can result in a hang.Problem conclusion Changed error termination processing to abterm the main thread. The following publication was revised as a result of APAR PQ77608: ________________________________________________________________ WebSphere Application Server V4.0.1 for z/OS and OS/390 Messages and Diagnosis GA22-7837-07 _______________________________________________________________ This APAR requires changes to documentation. 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: www.ibm.com/software/webservers/appserv/zos_os390/library.html ________________________________________________________________ Chapter 17, pg. 436 (new abend reason code) Abend Code CC3, DC3, or EC3 Explanation: An error occurred which results in the region being terminated with this abend reason code. Suggested Action: Look in the error log for information regarding a previous error which led to the region being terminated. APAR PQ77608 is associated with SERVICE LEVEL W401601 of WebSphere Application Server version 4.0.1 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 #: PQ77608
IBM Group: Software Group
Modified date: Oct 3, 2003
(C) Copyright IBM Corporation 2000, 2006. All Rights Reserved.