2 Replies Latest reply on Jan 7, 2013 6:04 PM by anjhawar - oracle

    WebLogic Node Manager start Issue

    983214
      When I start WebLogic Node manager in window 7, error as follows:

      2013-1-7 14:29:42 weblogic.nodemanager.server.NMServer <init>
      警告: Node manager configuration properties file 'C:\Oracle\MIDDLE~1\WLSERV~1.3\
      common\NODEMA~1\nodemanager.properties' not found. Using default settings.
      <2013-1-7 14:29:42> <INFO> <Saving node manager configuration properties to 'C:\
      Oracle\MIDDLE~1\WLSERV~1.3\common\NODEMA~1\nodemanager.properties'>
      2013-1-7 14:29:42 weblogic.nodemanager.server.NMServer <init>
      信息: Saving node manager configuration properties to 'C:\Oracle\MIDDLE~1\WLSERV
      ~1.3\common\NODEMA~1\nodemanager.properties'
      <2013-1-7 14:29:42> <SEVERE> <Fatal error in node manager server>
      java.lang.NullPointerException
      at java.util.Hashtable.containsKey(Hashtable.java:307)
      at weblogic.nodemanager.server.NMServerConfig.initNetworkInfoList(NMServ
      erConfig.java:491)
      at weblogic.nodemanager.server.NMServerConfig.getNetworkInfoList(NMServe
      rConfig.java:481)
      at weblogic.nodemanager.server.NMServerConfig.getConfigProperties(NMServ
      erConfig.java:545)
      at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:154)
      at weblogic.nodemanager.server.NMServer.main(NMServer.java:375)
      at weblogic.NodeManager.main(NodeManager.java:31)

      2013-1-7 14:29:42 weblogic.nodemanager.server.NMServer main
      严重: Fatal error in node manager server
      java.lang.NullPointerException
      at java.util.Hashtable.containsKey(Hashtable.java:307)
      at weblogic.nodemanager.server.NMServerConfig.initNetworkInfoList(NMServ
      erConfig.java:491)
      at weblogic.nodemanager.server.NMServerConfig.getNetworkInfoList(NMServe
      rConfig.java:481)
      at weblogic.nodemanager.server.NMServerConfig.getConfigProperties(NMServ
      erConfig.java:545)
      at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:154)
      at weblogic.nodemanager.server.NMServer.main(NMServer.java:375)
      at weblogic.NodeManager.main(NodeManager.java:31)

      C:\Oracle\MIDDLE~1\WLSERV~1.3\common\NODEMA~1>goto finish
      C:\Oracle\MIDDLE~1\WLSERV~1.3\common\NODEMA~1>ENDLOCAL
      C:\Oracle\Middleware\wlserver_10.3\server\bin>

      thank you in advance.

      Edited by: 980211 on 2013-1-6 下午10:57

      Edited by: 980211 on 2013-1-6 下午11:06
        • 1. Re: WebLogic Node Manager start Issue
          977893
          Which command you are trying to use to start node manager?
          • 2. Re: WebLogic Node Manager start Issue
            anjhawar - oracle
            Is there any nodemanager.properties file that is created already? or is this the first time you are trying to start the nodemanager?

            In case the nodemanager.properties file is not there, which seems to be the case here:

            2013-1-7 14:29:42 weblogic.nodemanager.server.NMServer <init>
            警告: Node manager configuration properties file 'C:\Oracle\MIDDLE~1\WLSERV~1.3\
            common\NODEMA~1\nodemanager.properties' not found. Using default settings.

            Then this is a known bug with WLS nodemanager implementation, which fails while initialization/ creation nodemanager.properties file while registering the IP's. There is a set of patch released for the same (not sure of the version of WLS you are using, so you may need to have a look on this, as from Oracle side, there are some strict policy is new patch recreation for some older versions). You can consider reviewing the knowledge base at Oracle Support Portal or raise a Service Request, and they can assist you further.

            HTH,
            Cheers!!
            AJ