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Unable to start Nodemanager

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User571494
User571494 Rank 1 - Community Starter
edited Aug 13, 2024 7:02PM in Oracle Analytics Cloud and Server

I am unable to start nodemanager, can anyone help ? It is failing with the below error:

<Apr 12, 2016 12:23:34 PM> <SEVERE> <Fatal error in node manager server>

java.lang.NullPointerException

    at java.util.Hashtable.containsKey(Hashtable.java:307)

    at weblogic.nodemanager.server.NMServerConfig.initNetworkInfoList(NMServerConfig.java:491)

    at weblogic.nodemanager.server.NMServerConfig.getNetworkInfoList(NMServerConfig.java:481)

    at weblogic.nodemanager.server.NMServerConfig.print(NMServerConfig.java:599)

    at weblogic.nodemanager.server.NMServerConfig.print(NMServerConfig.java:561)

    at weblogic.nodemanager.server.NMServer.<init>(NMServer.java:166)

    at weblogic.nodemanager.server.NMServer.main(NMServer.java:375)

    at weblogic.NodeManager.main(NodeManager.java:31)

Answers

  • cesar.advincula.o
    cesar.advincula.o Rank 6 - Analytics Lead

    Hello,

    Could your configuration settings:

    NodeManagerHome=

    ListenAddress=

    ListenPort=5556

    ListenBacklog=50

    SecureListener=true

    AuthenticationEnabled=true

    NativeVersionEnabled=true

    CrashRecoveryEnabled=false

    JavaHome=C:\PROGRA~1\Java\JROCKI~1.1\jre

    StartScriptEnabled=true

    StopScriptEnabled=true

    StartScriptName=startWebLogic.cmd

    StopScriptName=

    LogFile=

    LogLevel=INFO

    LogLimit=0

    LogCount=1

    LogAppend=true

    LogToStderr=true

    LogFormatter=weblogic.nodemanager.server.LogFormatter

    DomainsFile=

    DomainsFileEnabled=true

    StateCheckInterval=500

    ??

    - Do you have your loopback adapter?

    - There were an installation or another thing that you do to get this issue?

    - Do you start node manager with the user that you install (not root)?

    Kind Regards,