failed start MWS

Hi Experts,

After running the MWS scripts through DCC. and installed wM9.8.

failed to start the MWS with an error.

Then I have created the cluster file through cmd.and pushed to the database again by using "mws putconfig cluster.xml "

still failed to start the MWS…

Error:

t com.webmethods.portal.system.init.impl.ClusterPhaseProvider.setPhaseProviderConfig(ClusterPhaseProvider.java:169)
at com.webmethods.portal.system.init.impl.ClusterPhaseProvider.initializePhases(ClusterPhaseProvider.java:113)
at com.webmethods.portal.system.init.impl.PartitionPhaseProvider.initializePhases(PartitionPhaseProvider.java:59)
at com.webmethods.portal.system.PortalSystem.init(PortalSystem.java:940)
at com.webmethods.portal.system.PortalSystem.main(PortalSystem.java:861)
at com.webmethods.portal.system.PortalSystemActivator$1.call(PortalSystemActivator.java:56)
at com.webmethods.portal.system.PortalSystemActivator$1.call(PortalSystemActivator.java:53)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
at java.lang.Thread.run(Thread.java:748)

Thanks,
Ram.