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Null pointer exception while trying to start MWS 7.1.2

  • 1.  Null pointer exception while trying to start MWS 7.1.2

    Posted Wed August 26, 2009 06:51 PM

    We did an upgarde from 71 to 712 and from then on we are receiving below error. Can someone throw some light where we should start?

    2009-08-25 19:31:34 EDT (Framework : FATAL) - [POP.001.0002] A “java.lang.NullPo
    interException” occurred with the Message “at com.webmethods.portal.bizPolicy.co
    mmand.impl.CommandManager.getCommand(CommandManager.java:86)”
    java.lang.NullPointerException
    at com.webMethods.portal.bizPolicy.command.impl.CommandManager.getComman
    d(CommandManager.java:86)
    at com.webMethods.portal.bizPolicy.command.impl.CommandManager.getComman
    d(CommandManager.java:65)
    at com.webMethods.portal.taglib.ui.command.ProcessClientSideScriptsBoots
    trap.init(ProcessClientSideScriptsBootstrap.java:39)
    at com.webMethods.portal.system.init.impl.DefaultPhase$InitializableWrap
    per.init(DefaultPhase.java:118)
    at com.webMethods.portal.system.init.impl.DefaultPhase.initComponent(Def
    aultPhase.java:99)
    at com.webMethods.portal.system.impl.BaseProvider.initComponents(BasePro
    vider.java:512)
    at com.webMethods.portal.system.impl.BaseProvider.init(BaseProvider.java
    :125)
    at com.webMethods.portal.system.init.impl.DefaultPhase.init(DefaultPhase
    .java:44)
    at com.webMethods.portal.system.init.impl.DefaultPhaseProvider.initCompo
    nent(DefaultPhaseProvider.java:257)
    at com.webMethods.portal.system.impl.BaseProvider.initComponents(BasePro
    vider.java:512)
    at com.webMethods.portal.system.impl.BaseProvider.init(BaseProvider.java
    :125)
    at com.webMethods.portal.system.init.impl.DefaultPhaseProvider.initializ
    ePhases(DefaultPhaseProvider.java:89)
    at com.webMethods.portal.system.init.impl.ClusterPhaseProvider.initializ
    ePhases(ClusterPhaseProvider.java:27)
    at com.webMethods.portal.system.PortalSystem.init(PortalSystem.java:868)
    at com.webMethods.portal.system.PortalSystem.main(PortalSystem.java:827)
    at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
    java:39)
    at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
    sorImpl.java:25)
    at java.lang.reflect.Method.invoke(Method.java:585)
    at com.webMethods.portal.system.start.Main.start(Main.java:131)
    at com.webMethods.portal.system.start.Main.main(Main.java:48)

    Thanks
    Meena


    #webMethods
    #webMethods-BPMS
    #MWS-CAF-Task-Engine


  • 2.  RE: Null pointer exception while trying to start MWS 7.1.2

    Posted Wed August 11, 2010 08:23 AM

    The only way you can make your MWS working is point the MWS server to new database.
    I tried installing multiple times but it didn’t work, finally i changed the database and now it is working.


    #MWS-CAF-Task-Engine
    #webMethods-BPMS
    #webMethods


  • 3.  RE: Null pointer exception while trying to start MWS 7.1.2

    Posted Wed August 11, 2010 08:24 AM

    The only way you can make your MWS working is point the MWS server to new database.
    I tried installing multiple times but it didn’t work, finally i changed the database and now it is working.


    #MWS-CAF-Task-Engine
    #webMethods
    #webMethods-BPMS


  • 4.  RE: Null pointer exception while trying to start MWS 7.1.2

    Posted Mon October 04, 2010 08:07 PM

    Sorry … I am new at this forum … I don´t know exactly how to search and how to post my doubts.

    But I saw this … related to my problem …

    2010-10-04 11:01:49 ART (Framework:FATAL) - [POP.001.0002] A “java.lang.NullPointerException” occurred with the Message “at com.webMethods.portal.bizPolicy.command.impl.CommandManager.getCommand(CommandManager.java:86)”

    And I don´t understand the way it was solved …

    Any ideas ?? What should I do with the database ?? Mine, has information …

    Thanks.
    Leticia.


    #webMethods-BPMS
    #webMethods
    #MWS-CAF-Task-Engine


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