PQ54976: EJB SERVER NOT RECOMMENDED BY DAEMON C9C2116D IN IWMSRCRN AFTER ARM RESTART | |||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description In a 2-way WASfz sysplex, there are replicated EJB servers running (one server per system). When a server fails and is restarted by ARM in the same system it tries to register itself to WLM by IWMSRCRR. This call fails which results this server will never be recommended by Daemon in future because of IWMSRCRN failure (C9C2116D). All subsequent client requests will be processed by the other server in the other system.Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V4.0 for z/OS and OS/390. * **************************************************************** * PROBLEM DESCRIPTION: If a Control Region fails and is * * restarted by ARM it will receive no * * new work if a replica is available in * * the sysplex OR if no replica is * * available, it will receive work but * * will log an error C9C2116D processing * * it. * **************************************************************** * RECOMMENDATION: * **************************************************************** Control Regions which start out of place are not to receive new work. The code which parses the system name to determine if the Control Region is on the right system is incorrect causing the ARM restarted Control Region to always believe it is on the wrong system. This causes the Control Region not to register with WLM so the Daemon will not recommend it unless there are no replicas active.Problem conclusion Corrected the coding errors in the parsing of the system name in module bbocsmgr.cpp. APAR PQ54976 is associated with SERVICE LEVEL W400056 of WebSphere Application Server V4.0 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: UQ61555 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: 400
Software edition:
Reference #: PQ54976
IBM Group: Software Group
Modified date: Feb 2, 2002
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