I'm trying to configure Coherence 3.7 on Oracle Web Logic Server 10.3.4, but when I try to run application on server using eclipse, I get following error.
<9 May, 2012 4:28:23 PM IST> with ID '1336561103127' for task '14'. Error is: 'weblogic.application.ModuleException: No storage-enabled nodes exist >for service DistributedSessions' weblogic.application.ModuleException: No storage-enabled nodes exist for service DistributedSessions at weblogic.servlet.internal.WebAppModule.activateContexts(WebAppModule.java:1497) at weblogic.servlet.internal.WebAppModule.activate(WebAppModule.java:438) at weblogic.application.internal.flow.ModuleStateDriver$2.next(ModuleStateDriver.java:375) at weblogic.application.utils.StateMachineDriver.nextState(StateMachineDriver.java:52) at weblogic.application.internal.flow.ModuleStateDriver.activate(ModuleStateDriver.java:95) Truncated. see log file for complete stacktrace Caused By: com.tangosol.net.RequestPolicyException: No storage-enabled nodes exist for service DistributedSessions at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.o>nMissingStorage(PartitionedCache.CDB:32) at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.s>endStorageRequest(PartitionedCache.CDB:11) at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.a>ddIndex(PartitionedCache.CDB:11) at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$ViewMap.add>Index(PartitionedCache.CDB:1) at com.tangosol.coherence.component.util.SafeNamedCache.addIndex(SafeNamedCache.CDB:1) Truncated. see log file for complete stacktrace
<9 May, 2012 4:28:23 PM IST> <9 May, 2012 4:28:23 PM IST> application '_auto_generated_ear_'.> <9 May, 2012 4:28:23 PM IST> nMissingStorage(PartitionedCache.CDB:32) at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.s>endStorageRequest(PartitionedCache.CDB:11) at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$BinaryMap.a>ddIndex(PartitionedCache.CDB:11) at com.tangosol.coherence.component.util.daemon.queueProcessor.service.grid.partitionedService.PartitionedCache$ViewMap.add>Index(PartitionedCache.CDB:1) at com.tangosol.coherence.component.util.SafeNamedCache.addIndex(SafeNamedCache.CDB:1) Truncated. see log file for complete stacktrace
I've checked with the cache start script and enabled local-storage true in it, but it still doesn't works. Can someone please provide me right steps to configure coherence cache on the Weblogic Server (in web console and in applcation), or suggest me possible reasons why am I getting this error.
This can happen in a few different cases. Either the storage-enabled nodes are not connected to the storage-disabled nodes (WebLogic in your case) or the storage-enabled nodes don't have SESSION local storage enabled. Confirm that the cluster includes the storage-enabled nodes at runtime and confirm that the cache server is started with the following option:
-Dtangosol.coherence.session.localstorage=true