Runtime Errors

Contact the administrator

  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)