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Node Manager Fails With Wrong ELF class: ELFCLASS64 and WLST Startserver Fails With java.io.FileNotFoundException jps-config.xml (Doc ID 1204606.1)

Last updated on APRIL 20, 2018

Applies to:

Oracle WebCenter Portal - Version 11.1.1.5.0 and later
Information in this document applies to any platform.

Symptoms

On 64 bit Machine (Linux or Solaris), the following error occurs when  trying to start Node Manager from WLST:

java weblogic.WLST
wls:/offline> startNodeManager()
Launching NodeManager .....

NMProcess: <Sep 2, 2010 11:02:33 AM> <SEVERE> <Fatal error in node manager server>
NMProcess: weblogic.nodemanager.common.ConfigException: Native version is enabled but nodemanager native library could not be loaded
NMProcess: at weblogic.nodemanager.server.NMServerConfig.initProcessControl(NMServerConfig.java:245)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.<init>(NMServerConfig.java:185)
NMProcess: at weblogic.nodemanager.server.NMServer.init(NMServer.java:181)
NMProcess: at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:147)
NMProcess: at weblogic.nodemanager.server.NMServer.main(NMServer.java:353)
NMProcess: at weblogic.NodeManager.main(NodeManager.java:31)
NMProcess: Caused by: java.lang.UnsatisfiedLinkError: /u20/fusiond/app/mwora/11.1.0/wlserver_10.3/server/native/solaris/sparc64/libnodemanager.so: ld.so.1: java: fatal: /u20/fusiond/app/mwora/11.1.0/wlserver_10.3/server/native/solaris/sparc64/libnodemanager.so: wrong ELF class: ELFCLASS64 (Possible cause: architecture word width mismatch)
NMProcess: at java.lang.ClassLoader$NativeLibrary.load(Native Method)
NMProcess: at java.lang.ClassLoader.loadLibrary0(ClassLoader.java:1758)
NMProcess: at java.lang.ClassLoader.loadLibrary(ClassLoader.java:1683)
NMProcess: at java.lang.Runtime.loadLibrary0(Runtime.java:823)
NMProcess: at java.lang.System.loadLibrary(System.java:1028)
NMProcess: at weblogic.nodemanager.util.UnixProcessControl.<init>(UnixProcessControl.java:24)
NMProcess: at weblogic.nodemanager.util.Platform.getProcessControl(Platform.java:114)
NMProcess: at weblogic.nodemanager.server.NMServerConfig.initProcessControl(NMServerConfig.java:243)
NMProcess: ... 5 more
NMProcess:
NMProcess: Sep 2, 2010 11:02:33 AM weblogic.nodemanager.server.NMServer main
NMProcess: SEVERE: Fatal error in node manager server
NMProcess: weblogic.nodemanager.common.ConfigException: Native version is enabled but nodemanager native library could not be loaded
NMProcess: at weblogic.nodemanager.server.NMServerConfig.initProcessControl(NMServerConfig.java:245)


The other error occurs when trying to start the Admin Server or Managed Server from WLST using "startServer" Node Manager command:

java weblogic.WLST
wls:/offline> startServer('AdminServer','WCDomain','t3://test.us.oracle.com:7001','weblogic','test1234','/u01/app/mid/11.1.0/user_projects/domains/WCDomain')

WLST-WLS-1280781434135: Aug 2, 2010 4:37:41 PM oracle.security.jps.internal.config.xml.XmlConfigurationFactory initDefaultConfiguration
WLST-WLS-1280781434135: SEVERE: java.io.FileNotFoundException: /u01/app/mid/11.1.0/user_projects/domains/WCDomain/config/fmwconfig/./config/jps-config.xml (No such file or directory)
WLST-WLS-1280781434135: <Aug 2, 2010 4:37:41 PM EDT> <Error> <Security> <BEA-090892> <The dynamic loading of the OPSS java security policy provider class oracle.security.jps.internal.policystore.JavaPolicyProvider failed due to problem inside OPSS java security policy provider. Exception was thrown when loading or setting the JPSS policy provider. Enable the debug flag -Djava.security.debug=jpspolicy to get more information. Error message: oracle.security.jps.JpsException: [PolicyUtil] Exception while getting default policy Provider>

 

Changes

This is a 64 bit Machine

Cause

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