Null pointer exception while trying to start MWS 7.1.2

, ,
1

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

2

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.

3

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.

4

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.