Runtime Errors
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com.sap.isa.businessobject.BORuntimeException: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: connection closed without message (CM_NO_DATA_RECEIVED) at com.sap.isa.businessobject.BusinessObjectHelper.splitException(BusinessObjectHelper.java:78) at com.sap.isa.user.businessobject.UserBase.isUmeLogonEnabled(UserBase.java:541) at com.sap.isa.user.action.UserActions.isUmeLogonEnabled(UserActions.java:579) at com.sap.isa.user.action.UserActions.performUmeLogin(UserActions.java:443) at com.sap.isa.user.action.UserBaseAction.performUMELogin(UserBaseAction.java:89) at com.sap.isa.user.action.PrepareLoginBaseAction.ecomPerform(PrepareLoginBaseAction.java:142) at com.sap.isa.isacore.action.EComBaseAction.doPerform(EComBaseAction.java:353) at com.sap.isa.core.BaseAction.execute(BaseAction.java:211) at org.apache.struts.action.RequestProcessor.processActionPerform(RequestProcessor.java:484) at com.sap.isa.core.RequestProcessor.processActionPerform(RequestProcessor.java:674) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:274) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:377) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at com.sap.isa.core.RequestProcessor.processForwardConfig(RequestProcessor.java:267) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:427) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:358) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at com.sap.isa.core.RequestProcessor.processForwardConfig(RequestProcessor.java:267) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:377) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at com.sap.isa.core.RequestProcessor.processForwardConfig(RequestProcessor.java:267) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:427) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:358) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:1012) at com.sap.isa.core.RequestProcessor.processForward(RequestProcessor.java:643) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:260) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:377) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at com.sap.isa.core.RequestProcessor.processForwardConfig(RequestProcessor.java:267) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:377) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.processForwardConfig(RequestProcessor.java:455) at com.sap.isa.core.RequestProcessor.processForwardConfig(RequestProcessor.java:267) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:279) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.doWork(RequestDispatcherImpl.java:321) at com.sap.engine.services.servlets_jsp.server.runtime.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:377) at org.apache.struts.action.RequestProcessor.doForward(RequestProcessor.java:1069) at org.apache.struts.action.RequestProcessor.internalModuleRelativeForward(RequestProcessor.java:1012) at com.sap.isa.core.RequestProcessor.processForward(RequestProcessor.java:643) at org.apache.struts.action.RequestProcessor.process(RequestProcessor.java:260) at com.sap.isa.core.RequestProcessor.process(RequestProcessor.java:391) at org.apache.struts.action.ActionServlet.process(ActionServlet.java:1482) at com.sap.isa.core.ActionServlet.process(ActionServlet.java:243) at org.apache.struts.action.ActionServlet.doGet(ActionServlet.java:507) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:401) at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:266) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387) at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:365) at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:944) at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:266) at com.sap.engine.services.httpserver.server.Client.handle(Client.java:95) at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:175) at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:33) at com.sap.engine.core.cluster.impl6.session.MessageRunner.run(MessageRunner.java:41) at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37) at java.security.AccessController.doPrivileged(AccessController.java:207) at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:100) at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:170)