MCM SP 2 Update: internal Server Error

[Former Member]

Hi all,

after updating MCM with SP2 I get an internal Server Error when trying access /mcm/user oder mcm/admin:

Error occurred in invoking event "contextInitialized()" on listener class com.sap.mcm.server.migration.MigrationListener.

The trace says:

com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl

Application: sap.com/com.sap.mcm.server.nw

Does anybody know a solution?

Regards

Jens

Trace:

Cannot process an HTTP request to servlet [jsp] in [mcm] web application.
[EXCEPTION]
com.sap.mcm.server.api.exception.MCMRuntimeException: Error executing class: com.sap.mcm.server.migration.tasks.PublicSharingMigration
at com.sap.mcm.server.migration.MigrationListener.contextInitialized(MigrationListener.java:109)
at com.sap.engine.services.servlets_jsp.server.application.WebEvents.contextInitialized(WebEvents.java:120)
at com.sap.engine.services.servlets_jsp.server.deploy.ApplicationThreadInitializer.run(ApplicationThreadInitializer.java:268)
at com.sap.engine.services.deploy.server.utils.concurrent.impl.CleanRunnable.run(CleanRunnable.java:54)
at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
at java.security.AccessController.doPrivileged(Native Method)
at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:185)
at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:302)
Caused by: com.sap.mcm.server.api.exception.MCMRuntimeException: Migration 2:Migrates existing public folders to new teamshares. failed. Server is not started. Reason: Migration of existing Public Sharing Folders failed
at com.sap.mcm.server.migration.MigrationListener.contextInitialized(MigrationListener.java:105)
... 7 more
Caused by: com.sap.mcm.server.api.exception.MigrationException: Migration of existing Public Sharing Folders failed
at com.sap.mcm.server.migration.tasks.PublicSharingMigration.executeForTenant(PublicSharingMigration.java:68)
at com.sap.mcm.server.migration.AbstractMigration.execute(AbstractMigration.java:69)
at com.sap.mcm.server.migration.MigrationListener.contextInitialized(MigrationListener.java:91)
... 7 more
Caused by: com.sap.mcm.server.api.exception.MCMException: org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Service Unavailable
at com.sap.mcm.server.nw.service.NwConnectionService.createAdminSession(NwConnectionService.java:178)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:47)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:50)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:37)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:21)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_MethodRetry.invoke(Interceptors_MethodRetry.java:46)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:191)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:23)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:25)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:17)
at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:179)
at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:138)
at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)
at com.sun.proxy.$Proxy729.createAdminSession(Unknown Source)
at com.sap.mcm.server.migration.tasks.PublicSharingMigration.migrateSharedFolders(PublicSharingMigration.java:95)
at com.sap.mcm.server.migration.tasks.PublicSharingMigration.executeForTenant(PublicSharingMigration.java:61)
... 9 more
Caused by: org.apache.chemistry.opencmis.commons.exceptions.CmisRuntimeException: Service Unavailable
at org.apache.chemistry.opencmis.client.bindings.spi.browser.AbstractBrowserBindingService.convertStatusCode(AbstractBrowserBindingService.java:278)
at org.apache.chemistry.opencmis.client.bindings.spi.browser.AbstractBrowserBindingService.read(AbstractBrowserBindingService.java:346)
at org.apache.chemistry.opencmis.client.bindings.spi.browser.AbstractBrowserBindingService.getRepositoriesInternal(AbstractBrowserBindingService.java:414)
at org.apache.chemistry.opencmis.client.bindings.spi.browser.RepositoryServiceImpl.getRepositoryInfo(RepositoryServiceImpl.java:58)
at org.apache.chemistry.opencmis.client.bindings.impl.RepositoryServiceImpl.getRepositoryInfo(RepositoryServiceImpl.java:71)
at org.apache.chemistry.opencmis.client.runtime.SessionImpl.connect(SessionImpl.java:801)
at org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl.createSession(SessionFactoryImpl.java:93)
at org.apache.chemistry.opencmis.client.runtime.SessionFactoryImpl.createSession(SessionFactoryImpl.java:67)
at com.sap.mcm.server.nw.service.NwConnectionService.createAdminSession(NwConnectionService.java:175)
... 36 more

[former_member192447 · Accepted solution]

Hi Jens,

please try to restart the Mobile Documents App in the NWA. To do so search in the nwa for the following application: com.sap.mcm.server.nw after the restart your problem should be solved.

Best regards

Alex

[Former Member · Accepted solution]

Hi Alex,

thanks for your Response. I did, as mention in the update guide. Did it again today,but doesnot help.

Rergards

Jens

TRace.txt.zip

[former_member192447 · Accepted solution]

Hi Jens,

would it be possible for you to provide a connection to your system?

The trace attached is not related to mobile documents so this is not the source of the problem.

As alternative we can also do a short Web Session where you share your screen so that I can have a look on the netweaver.

Best regards

Alex

[Former Member · Accepted solution]

Thanks a lot!! App Restart and System Restart!

[Former Member · Accepted solution]

Hi Alex

Thanks for the info.!

I faced exactly same issue. It's working now after application restart..

Regards

Hardeep