Hello All,
I am working on creating some services in Integration gateway and when I delete one of the services, my SMP server got stopped and when I try to restart the server, am getting following error.
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2015 01 30 15:21:18#+0100#ERROR#com.sap.gateway.core.service.ljs.registry.ServiceRegistrationActivator##anonymous#Framework Event Dispatcher###[Gateway][TECHNICAL][LjsSrvRegGetSrvError]:Error in getting registered service. Exception: java.lang.NullPointerException: while trying to invoke the method java.util.Map.get(java.lang.Object) of a null object loaded from field org.eclipse.gemini.jpa.provider.EclipseLinkOSGiProvider.pUnitsByName of an object loaded from local variable 'this' |
2015 01 30 15:21:18#+0100#INFO#System.out##anonymous#System Bundle Shutdown###SMPServerStatusManager: The SMP server stopped. |
2015 01 30 15:21:18#+0100#ERROR#com.sap.gateway.core.service.ljs.registry.ServiceRegistrationActivator##anonymous#Framework Event Dispatcher###java.lang.NullPointerException: while trying to invoke the method java.util.Map.get(java.lang.Object) of a null object loaded from field org.eclipse.gemini.jpa.provider.EclipseLinkOSGiProvider.pUnitsByName of an object loaded from local variable 'this' com.sap.gateway.core.service.api.exception.ServiceRepositoryAPIException: java.lang.NullPointerException: while trying to invoke the method java.util.Map.get(java.lang.Object) of a null object loaded from field org.eclipse.gemini.jpa.provider.EclipseLinkOSGiProvider.pUnitsByName of an object loaded from local variable 'this'
at com.sap.gateway.core.service.repository.api.ServiceRepositoryAPIHandler.getServiceEntity(ServiceRepositoryAPIHandler.java:236)
at com.sap.gateway.core.service.ljs.registry.ServiceRegistrationActivator.bundleChanged(ServiceRegistrationActivator.java:129)
at org.eclipse.osgi.framework.internal.core.BundleContextImpl.dispatchEvent(BundleContextImpl.java:847)
at org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:230)
at org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:340)
Caused by: com.sap.gateway.core.service.exception.ServiceRepositoryException: java.lang.NullPointerException: while trying to invoke the method java.util.Map.get(java.lang.Object) of a null object loaded from field org.eclipse.gemini.jpa.provider.EclipseLinkOSGiProvider.pUnitsByName of an object loaded from local variable 'this'
at com.sap.gateway.core.service.dao.CustomServiceDAO.getService(CustomServiceDAO.java:38)
at com.sap.gateway.core.service.repository.api.ServiceRepositoryAPIHandler.getServiceEntity(ServiceRepositoryAPIHandler.java:229)
... 4 common frames omitted
Caused by: java.lang.NullPointerException: while trying to invoke the method java.util.Map.get(java.lang.Object) of a null object loaded from field org.eclipse.gemini.jpa.provider.EclipseLinkOSGiProvider.pUnitsByName of an object loaded from local variable 'this'
at org.eclipse.gemini.jpa.provider.EclipseLinkOSGiProvider.createEntityManagerFactory(EclipseLinkOSGiProvider.java:282)
at org.eclipse.gemini.jpa.proxy.EMFServiceProxyHandler.createEMF(EMFServiceProxyHandler.java:118)
at org.eclipse.gemini.jpa.proxy.EMFServiceProxyHandler.invoke(EMFServiceProxyHandler.java:80)
at com.sun.proxy.$Proxy14.createEntityManager(Unknown Source)
at com.sap.gateway.core.service.dao.DBPersistence.getEntityManager(DBPersistence.java:136)
at com.sap.gateway.core.service.dao.CustomServiceDAO.getService(CustomServiceDAO.java:22)
... 5 common frames omitted
Can you guys help me in resolving this issue,
Thanks