PK12494: NODE AGENT LOSES CONTACT WITH APPSERVERS, WEBSPHERE APPLICATION SERVER V5 | |||||||||||||||||||||||||||||||||||||||||||
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![]() APAR status Closed as program error. Error description Periodically, the Node Agent will lose contact with it's Application Servers. Status of these servers at the admin console will appear as 'stopped' or 'unavailable'. Messages that appear are ADML0060W: Cannot contact server "xxxxxx".Local fix Problem summary **************************************************************** * USERS AFFECTED: All users of WebSphere Application Server * * V5.0 for z/OS * **************************************************************** * PROBLEM DESCRIPTION: Intermittently application servers * * become unmanageable. Symptoms include * * invalid status or inability to * * start/stop the server. * * * * Error message ADML0060W is seen in the * * NodeAgent joblog. * **************************************************************** * RECOMMENDATION: * **************************************************************** Intermittently application servers become unmanageable. symptoms include invalid status or inability to start/stop the server. The NodeAgent permanently loses contact with application servers. In addition, the following error message appears in the NodeAgent log: FunctionName: com.ibm.ws.management.nodeagent.PidWaiter SourceId: com.ibm.ws.management.nodeagent.PidWaiter Category: WARNING ExtendedMessage: ADML0060W: Cannot contact server "server1".Problem conclusion Changed the NodeAgent code to perform a more reliable check of server status. APAR PK12494 is associated with SERVICE LEVEL W502036 of WebSphere Application Server V5.0 for z/OS.Temporary fix Comments
APAR is sysrouted FROM one or more of the following: APAR is sysrouted TO one or more of the following: PK12495 Modules/Macros
Publications Referenced
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Document Information |
Current web document: swg1PK12494.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 #: PK12494
IBM Group: Software Group
Modified date: Dec 7, 2005
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