Upgraded 731 system to pega8.1.2 ( basically ran the installer) and the JVM started just fine.When trying to login with valid operator ids we are seeing below exception. any thoughts ? we have added stream to the jvm server start arguments in weblogic ( -DNodeType=Stream,WebUser)? Do we need to add any specific prconfig.xml settings for 8.1.2

2018-12-20 07:08:36,962 [fault (self-tuning)'] [ STANDARD] [ ] [ CS:03.65.01] (.authentication.Authentication) ERROR stage2cpp122.qa.paypal.com|d-oma-21014414.paypalcorp.com - Problem reading Data-Admin-Operator-ID instance
java.lang.ClassCastException: com.pega.dsm.dnode.api.prpc.service.UninitializedService cannot be cast to com.pega.dsm.dnode.api.server.StreamServerService
at com.pega.dsm.dnode.api.server.StreamServerService.getDefaultInstance(StreamServerService.java:108) ~[d-node-8.1.2-340.jar:?]
at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.DataFlowServicesProviderImpl.getStreamServerService(DataFlowServicesProviderImpl.java:74) ~[d-node-8.1.2-340.jar:?]
at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorDataSetOperationsImpl.isStreamServiceInitialized(QueueProcessorDataSetOperationsImpl.java:145) ~[d-node-8.1.2-340.jar:?]
at com.pega.dsm.dnode.impl.dataflow.asyncexecutor.QueueProcessorDataSetOperationsImpl.queueToDataSet(QueueProcessorDataSetOperationsImpl.java:108) ~[d-node-8.1.2-340.jar:?]
at com.pega.platform.executor.queueprocessor.internal.DedicatedQueueProcessorImpl.enqueue(DedicatedQueueProcessorImpl.java:52) ~[pega-executor.jar:?]
at com.pega.platform.executor.queueprocessor.internal.AbstractQueueProcessor.enqueue(AbstractQueueProcessor.java:76) ~[pega-executor.jar:?]
at com.pega.platform.executor.queueprocessor.internal.DedicatedQueueProcessorImpl.enqueue(DedicatedQueueProcessorImpl.java:35) ~[pega-executor.jar:?]
at com.pega.platform.pegasearch.indexer.internal.IncrementalIndexWriter.addToQueueProcessor(IncrementalIndexWriter.java:119) ~[pegasearch.jar:?]
at com.pega.platform.pegasearch.indexer.internal.IncrementalIndexWriter.performIncrementalIndexUpdate(IncrementalIndexWriter.java:78) ~[pegasearch.jar:?]
at com.pega.platform.pegasearch.indexer.internal.PegaIndexManagerImpl.performIncrementalIndexUpdate(PegaIndexManagerImpl.java:123) ~[pegasearch.jar:?]
at com.pega.pegarules.search.internal.PRSearchProviderImpl.performIncrementalIndexUpdate(PRSearchProviderImpl.java:246) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.UpdateProcessor.addToIndexerQueue(UpdateProcessor.java:2085) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.UpdateProcessor.noteChange(UpdateProcessor.java:1271) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.UpdateProcessor.notifyOtherSystemsAfterUpdates(UpdateProcessor.java:990) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.UpdateProcessor.notifyEverybodyOfChanges(UpdateProcessor.java:507) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.UpdateProcessor.after(UpdateProcessor.java:317) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.store.DataStoreManager.doInTransaction(DataStoreManager.java:294) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.UpdateProcessor.processUpdates(UpdateProcessor.java:213) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.Saver.save(Saver.java:712) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.Saver.save(Saver.java:1843) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:2837) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:2828) ~[prprivate.jar:?]
at com.pega.pegarules.data.internal.access.DatabaseImpl.save(DatabaseImpl.java:2819) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.mgmt.authentication.Authentication.unauthenticate(Authentication.java:2282) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.mgmt.authentication.Authentication.doAuthentication(Authentication.java:681) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.engineinterface.service.HTTPAuthenticationHandler.performAuthentication(HTTPAuthenticationHandler.java:251) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.engineinterface.service.HTTPAuthenticationHandler.doHttpReqAuthentication(HTTPAuthenticationHandler.java:94) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.handleAuthentication(HttpAPI.java:2551) ~[prprivate.jar:?]
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.activityExecutionProlog(EngineAPI.java:594) ~[prenginext.jar:?]
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequestInner(EngineAPI.java:433) ~[prenginext.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
at com.pega.pegarules.session.internal.PRSessionProviderImpl.performTargetActionWithLock(PRSessionProviderImpl.java:1377) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:1109) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.PRSessionProviderImpl.doWithRequestorLocked(PRSessionProviderImpl.java:963) ~[prprivate.jar:?]
at com.pega.pegarules.session.external.engineinterface.service.EngineAPI.processRequest(EngineAPI.java:361) ~[prenginext.jar:?]
at com.pega.pegarules.session.internal.engineinterface.service.HttpAPI.invoke(HttpAPI.java:882) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl._invokeEngine_privact(EngineImpl.java:331) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.engineinterface.etier.impl.EngineImpl.invokeEngine(EngineImpl.java:274) ~[prprivate.jar:?]
at com.pega.pegarules.session.internal.engineinterface.etier.ejb.EngineBean.invokeEngine(EngineBean.java:225) ~[prprivate.jar:?]
at sun.reflect.GeneratedMethodAccessor108.invoke(Unknown Source) ~[?:?]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370) ~[prbootstrap.jar:8.1.2-340]
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411) ~[prbootstrap.jar:8.1.2-340]
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224) ~[prbootstrap-api.jar:8.1.2-340]
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingException(AppServerBridgeToPega.java:246) ~[prbootstrap-api.jar:8.1.2-340]
at com.pega.pegarules.internal.etier.ejb.EngineBeanBoot.invokeEngine(EngineBeanBoot.java:168) ~[prbootstrap-api.jar:8.1.2-340]
at com.pega.pegarules.internal.etier.ejb.EngineBMT_h449u3_ELOImpl.__WL_invoke(Unknown Source) ~[EngineBMT_h449u3_ELOImpl.class:8.1.2-340]
at weblogic.ejb.container.internal.SessionLocalMethodInvoker.invoke(SessionLocalMethodInvoker.java:33) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at com.pega.pegarules.internal.etier.ejb.EngineBMT_h449u3_ELOImpl.invokeEngine(Unknown Source) ~[EngineBMT_h449u3_ELOImpl.class:8.1.2-340]
at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngineInner(JNDIEnvironment.java:275) ~[prpublic.jar:?]
at com.pega.pegarules.priv.context.JNDIEnvironment.invokeEngine(JNDIEnvironment.java:220) ~[prpublic.jar:?]
at com.pega.pegarules.web.impl.WebStandardImpl.makeEtierRequest(WebStandardImpl.java:712) ~[prwebj2ee.jar:?]
at com.pega.pegarules.web.impl.WebStandardImpl.doPost(WebStandardImpl.java:398) ~[prwebj2ee.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_101]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_101]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_101]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_101]
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethod(PRBootstrap.java:370) ~[prbootstrap.jar:8.1.2-340]
at com.pega.pegarules.internal.bootstrap.PRBootstrap.invokeMethodPropagatingThrowable(PRBootstrap.java:411) ~[prbootstrap.jar:8.1.2-340]
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethodPropagatingThrowable(AppServerBridgeToPega.java:224) ~[prbootstrap-api.jar:8.1.2-340]
at com.pega.pegarules.boot.internal.extbridge.AppServerBridgeToPega.invokeMethod(AppServerBridgeToPega.java:273) ~[prbootstrap-api.jar:8.1.2-340]
at com.pega.pegarules.internal.web.servlet.WebStandardBoot.doPost(WebStandardBoot.java:129) ~[prbootstrap-api.jar:8.1.2-340]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:751) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at javax.servlet.http.HttpServlet.service(HttpServlet.java:844) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:243) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3447) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3417) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120) ~[com.oracle.css.weblogic.security.wls_ Proprietary information hidden.jar:CSS 7.1 0.0]
at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2280) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2196) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2174) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1632) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:256) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311) ~[weblogic.server.merged.jar: Proprietary information hidden.0]
at weblogic.work.ExecuteThread.run(ExecuteThread.java:263) ~[weblogic.server.merged.jar: Proprietary information hidden.0]

***Edited by Moderator Marissa to update SR Details***