No connection possible to BI master system SAP_BW

Hello
We are using the BEX query designer (BI 7 version).  When we open a query in design mode and we then click on the Execute button, we encounter an error as follows:#
- internet explorer opens up
- we are prompted to enter a user id / password
- we then receive an error message
We get the same error if we try to run the query from RSRT.  If we run the query within RSRT itself, it runs successfully.  If we run the query through RSRT ABAP web, it is also successfull.  We get the error above if we try to run the query using the JAVA Web option.
Your assistance in this regard will be highly appreciated.
Kind regards,
Razia
The error message is as follows:
Exception in BI runtime
Log ID: 0019BBC995660057000000F00000346F00044607C26F2579
Initial cause
Message:
Connect to message server host failedConnect_PM  TYPE=B MSHOST=TTAF-SAP-BWD.ttaf.co.za GROUP=PUBLIC R3NAME=BWD MSSERV=sapmsBWD PCS=1ERROR       Group PUBLIC not foundTIME        Wed Feb 13 12:37:27 2008RELEASE     700COMPONENT   LGVERSION     5RC          -6MODULE      lgxx_mt.cLINE        4298DETAIL      LgIGroupXCOUNTER     1
Stack trace:
com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failedConnect_PM  TYPE=B MSHOST=TTAF-SAP-BWD.ttaf.co.za GROUP=PUBLIC R3NAME=BWD MSSERV=sapmsBWD PCS=1ERROR       Group PUBLIC not foundTIME        Wed Feb 13 12:37:27 2008RELEASE     700COMPONENT   LGVERSION     5RC          -6MODULE      lgxx_mt.cLINE        4298DETAIL      LgIGroupXCOUNTER     1     at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:457)     at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:989)     at com.sap.mw.jco.JCO$Client.connect(JCO.java:3193)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.connectWithJCO(SAPCFConnectorManagedConnection.java:411)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.establishInitialConnection(SAPCFConnectorManagedConnection.java:209)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.init(SAPCFConnectorManagedConnection.java:188)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnectionFactory.createManagedConnection(SAPCFConnectorManagedConnectionFactory.java:129)     at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:320)     at com.sap.engine.services.connector.jca.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:189)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorConnectionFactory.getConnectionEx(SAPCFConnectorConnectionFactory.java:155)     at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:302)     at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:259)     at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:458)     at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:87)     at com.sap.ip.bi.base.portal.connection.PortalConnectionPool.getConnection(PortalConnectionPool.java:172)     at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getMasterSystemConnection(GenericConnectionPool.java:64)     at com.sap.ip.bi.base.application.impl.Application.createService(Application.java:406)     at com.sap.ip.bi.base.application.impl.Application.getProperty(Application.java:596)     at com.sap.ip.bi.base.application.impl.Application.initialization(Application.java:227)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:132)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:63)     at com.sap.ip.bi.webapplications.runtime.impl.Page.constructPage(Page.java:650)     at com.sap.ip.bi.webapplications.runtime.impl.Page.<init>(Page.java:606)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.createPage(Controller.java:548)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.doProcessRequest(Controller.java:922)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.processRequest(Controller.java:868)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.services.BIRuntimeService.handleRequest(BIRuntimeService.java:328)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.components.LauncherComponent.doContent(LauncherComponent.java:21)     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)     at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)     at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)     at java.security.AccessController.doPrivileged(AccessController.java:231)     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)     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)
Message:
No connection possible to BI master system SAP_BW
Stack trace:
com.sap.ip.bi.base.service.connection.ConnectionException: No connection possible to BI master system SAP_BW     at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getMasterSystemConnection(GenericConnectionPool.java:68)     at com.sap.ip.bi.base.application.impl.Application.createService(Application.java:406)     at com.sap.ip.bi.base.application.impl.Application.getProperty(Application.java:596)     at com.sap.ip.bi.base.application.impl.Application.initialization(Application.java:227)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:132)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:63)     at com.sap.ip.bi.webapplications.runtime.impl.Page.constructPage(Page.java:650)     at com.sap.ip.bi.webapplications.runtime.impl.Page.<init>(Page.java:606)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.createPage(Controller.java:548)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.doProcessRequest(Controller.java:922)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.processRequest(Controller.java:868)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.services.BIRuntimeService.handleRequest(BIRuntimeService.java:328)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.components.LauncherComponent.doContent(LauncherComponent.java:21)     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)     at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)     at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)     at java.security.AccessController.doPrivileged(AccessController.java:231)     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)     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)Caused by: com.sap.ip.bi.base.service.connection.ConnectionException: No connection exists for system "SAP_BW"     at com.sap.ip.bi.base.portal.connection.PortalConnectionPool.getConnection(PortalConnectionPool.java:216)     at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getMasterSystemConnection(GenericConnectionPool.java:64)     at com.sap.ip.bi.base.application.impl.Application.createService(Application.java:406)     at com.sap.ip.bi.base.application.impl.Application.getProperty(Application.java:596)     at com.sap.ip.bi.base.application.impl.Application.initialization(Application.java:227)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:132)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:63)     at com.sap.ip.bi.webapplications.runtime.impl.Page.constructPage(Page.java:650)     at com.sap.ip.bi.webapplications.runtime.impl.Page.<init>(Page.java:606)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.createPage(Controller.java:548)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.doProcessRequest(Controller.java:922)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.processRequest(Controller.java:868)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.services.BIRuntimeService.handleRequest(BIRuntimeService.java:328)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.components.LauncherComponent.doContent(LauncherComponent.java:21)     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)     at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)     at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)     at java.security.AccessController.doPrivileged(AccessController.java:231)     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)     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)Caused by: com.sap.mw.jco.JCO$Exception: (102) RFC_ERROR_COMMUNICATION: Connect to message server host failedConnect_PM  TYPE=B MSHOST=TTAF-SAP-BWD.ttaf.co.za GROUP=PUBLIC R3NAME=BWD MSSERV=sapmsBWD PCS=1ERROR       Group PUBLIC not foundTIME        Wed Feb 13 12:37:27 2008RELEASE     700COMPONENT   LGVERSION     5RC          -6MODULE      lgxx_mt.cLINE        4298DETAIL      LgIGroupXCOUNTER     1     at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:457)     at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:989)     at com.sap.mw.jco.JCO$Client.connect(JCO.java:3193)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.connectWithJCO(SAPCFConnectorManagedConnection.java:411)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.establishInitialConnection(SAPCFConnectorManagedConnection.java:209)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnection.init(SAPCFConnectorManagedConnection.java:188)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorManagedConnectionFactory.createManagedConnection(SAPCFConnectorManagedConnectionFactory.java:129)     at com.sap.engine.services.connector.jca.ConnectionHashSet.match(ConnectionHashSet.java:320)     at com.sap.engine.services.connector.jca.ConnectionManagerImpl.allocateConnection(ConnectionManagerImpl.java:189)     at com.sapportals.connectors.SAPCFConnector.connection.SAPCFConnectorConnectionFactory.getConnectionEx(SAPCFConnectorConnectionFactory.java:155)     at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:302)     at com.sap.portal.ivs.internalconnector.ConnectionProvider.getConnection(ConnectionProvider.java:259)     at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:458)     at com.sapportals.portal.ivs.cg.ConnectorService.getConnection(ConnectorService.java:87)     at com.sap.ip.bi.base.portal.connection.PortalConnectionPool.getConnection(PortalConnectionPool.java:172)     at com.sap.ip.bi.base.service.connection.impl.GenericConnectionPool.getMasterSystemConnection(GenericConnectionPool.java:64)     at com.sap.ip.bi.base.application.impl.Application.createService(Application.java:406)     at com.sap.ip.bi.base.application.impl.Application.getProperty(Application.java:596)     at com.sap.ip.bi.base.application.impl.Application.initialization(Application.java:227)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:132)     at com.sap.ip.bi.base.application.ApplicationFactory.createApplication(ApplicationFactory.java:63)     at com.sap.ip.bi.webapplications.runtime.impl.Page.constructPage(Page.java:650)     at com.sap.ip.bi.webapplications.runtime.impl.Page.<init>(Page.java:606)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.createPage(Controller.java:548)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.doProcessRequest(Controller.java:922)     at com.sap.ip.bi.webapplications.runtime.controller.impl.Controller.processRequest(Controller.java:868)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.services.BIRuntimeService.handleRequest(BIRuntimeService.java:328)     at com.sap.ip.bi.webapplications.runtime.jsp.portal.components.LauncherComponent.doContent(LauncherComponent.java:21)     at com.sapportals.portal.prt.component.AbstractPortalComponent.serviceDeprecated(AbstractPortalComponent.java:209)     at com.sapportals.portal.prt.component.AbstractPortalComponent.service(AbstractPortalComponent.java:114)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.component.PortalComponentResponse.include(PortalComponentResponse.java:215)     at com.sapportals.portal.prt.pom.PortalNode.service(PortalNode.java:646)     at com.sapportals.portal.prt.core.PortalRequestManager.callPortalComponent(PortalRequestManager.java:328)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:136)     at com.sapportals.portal.prt.core.PortalRequestManager.dispatchRequest(PortalRequestManager.java:189)     at com.sapportals.portal.prt.core.PortalRequestManager.runRequestCycle(PortalRequestManager.java:753)     at com.sapportals.portal.prt.connection.ServletConnection.handleRequest(ServletConnection.java:240)     at com.sapportals.portal.prt.dispatcher.Dispatcher$doService.run(Dispatcher.java:522)     at java.security.AccessController.doPrivileged(AccessController.java:231)     at com.sapportals.portal.prt.dispatcher.Dispatcher.service(Dispatcher.java:405)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.servlet.InvokerServlet.service(InvokerServlet.java:156)     at javax.servlet.http.HttpServlet.service(HttpServlet.java:853)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:390)     at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:264)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:347)     at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:325)     at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:887)     at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:241)     at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)     at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:148)     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)

In the /usr/sap/BWD/DVEBMGS00/j2ee/cluster/server0/dev_jrfc.trc file the error below appears.  How do I identify where the setting is made where it is trying to find the Group=PUBLIC and where it is trying to run this RFC from?  
The only place where group = Public is being used is on the following page in the Portal:
System Administration -> System Configuration -> System Landscape
Then under PORTAL CONTENT
->Systemlandscape -> SAP_BW
Then in the property editor  there is an entry for Group which I cannot seem to change from the property editor screen.   Using the Configtool how can I access this screen and delete this entry?
Please advise
Property Editor - SAP_BW    
Group                               PUBLIC
LOG FROM /usr/sap/BWD/DVEBMGS00/j2ee/cluster/server0/dev_jrfc.trc file
Error> occured  >Fri Feb 15 12:43:52,448<
RfcException:
    message: Connect to message server host failed
Connect_PM  TYPE=B MSHOST=TTAF-SAP-BWD.ttaf.co.za GROUP=PUBLIC R3NAME=BWD MSSERV=sapmsBWD PCS=1
ERROR       Group PUBLIC not found
TIME        Fri Feb 15 12:43:52 2008
RELEASE     700
COMPONENT   LG
VERSION     5
RC          -6
MODULE      lgxx_mt.c
LINE        4298
DETAIL      LgIGroupX
COUNTER     1
    Return code: RFC_FAILURE(1)
    error group: 102
    key: RFC_ERROR_COMMUNICATION

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  • BI master system in EP

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  • PORTAL - SEVERAL MASTER SYSTEMS

    Hello
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    Jon
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  • Connection from SAP to our systems involving 2 saprouters

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    Wed Jul 22 20:03:18 2009
    kernel runs with dp version 128000(ext=102000) (@(#) DPLIB-INT-VERSION-128000-UC)
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    systemid   560 (PC with Windows NT)
    relno      6400
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    intno      20020600
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    pid        552
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         shared lib "dw_xml.dll" version 43 successfully loaded
         shared lib "dw_xtc.dll" version 43 successfully loaded
         shared lib "dw_stl.dll" version 43 successfully loaded
         shared lib "dw_gui.dll" version 43 successfully loaded
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    DpSysAdmExtInit: ABAP is active
    DpSysAdmExtInit: JAVA is not active
    DpShMCreate: sizeof(wp_adm)          10528     (1316)
    DpShMCreate: sizeof(tm_adm)          2780232     (13832)
    DpShMCreate: sizeof(wp_ca_adm)          24000     (80)
    DpShMCreate: sizeof(appc_ca_adm)     8000     (80)
    DpShMCreate: sizeof(comm_adm)          290000     (580)
    DpShMCreate: sizeof(vmc_adm)          0     (372)
    DpShMCreate: sizeof(wall_adm)          (38456/34360/64/184)
    DpShMCreate: SHM_DP_ADM_KEY          (addr: 04540040, size: 3192688)
    DpShMCreate: allocated sys_adm at 04540040
    DpShMCreate: allocated wp_adm at 04541B58
    DpShMCreate: allocated tm_adm_list at 04544478
    DpShMCreate: allocated tm_adm at 045444A0
    DpShMCreate: allocated wp_ca_adm at 047EB0E8
    DpShMCreate: allocated appc_ca_adm at 047F0EA8
    DpShMCreate: allocated comm_adm_list at 047F2DE8
    DpShMCreate: allocated comm_adm at 047F2E00
    DpShMCreate: allocated vmc_adm_list at 04839AD0
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    DpShMCreate: allocated ca_info at 04839AF8
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    ***LOG Q0K=> DpMsAttach, mscon ( RFCLTEST) [dpxxdisp.c   9736]
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    CCMS: start to initalize 3.X shared alert area (first segment).
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    MBUF component UP
    DpMBufHwIdSet: set Hardware-ID
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    ERROR => W1 (pid 2080) died [dpxxdisp.c   12187]
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    ERROR => W2 (pid 3556) died [dpxxdisp.c   12187]
    my types changed after wp death/restart 0xbe --> 0xbc
    ERROR => W3 (pid 2604) died [dpxxdisp.c   12187]
    my types changed after wp death/restart 0xbc --> 0xb8
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    ERROR => W5 (pid 3816) died [dpxxdisp.c   12187]
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    ERROR => W6 (pid 2820) died [dpxxdisp.c   12187]
    my types changed after wp death/restart 0xb0 --> 0xa0
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    killing W1-2080 (SIGUSR2)
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    killing W2-3556 (SIGUSR2)
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    killing W3-2604 (SIGUSR2)
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    killing W4-4024 (SIGUSR2)
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    killing W5-3816 (SIGUSR2)
    ERROR => DpWpKill(3816, SIGUSR2) failed [dpxxtool.c   2468]
    killing W6-2820 (SIGUSR2)
    ERROR => DpWpKill(2820, SIGUSR2) failed [dpxxtool.c   2468]
    killing W7-1448 (SIGUSR2)
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    dump system status
    Workprocess Table (long)               Wed Jul 22 14:34:14 2009
    ========================
    No Ty. Pid      Status  Cause Start Err Sem CPU    Time  Program  Cl  User         Action                    Table
    0 DIA     2956 Ended         no      1   0             0                                                             
    1 DIA     2080 Ended         no      1   0             0                                                             
    2 UPD     3556 Ended         no      1   0             0                                                             
    3 ENQ     2604 Ended         no      1   0             0                                                             
    4 BTC     4024 Ended         no      1   0             0                                                             
    5 BTC     3816 Ended         no      1   0             0                                                             
    6 SPO     2820 Ended         no      1   0             0                                                             
    7 UP2     1448 Ended         no      1   0             0                                                             
    Dispatcher Queue Statistics               Wed Jul 22 14:34:14 2009
    ===========================
    --------++++--
    +
    Typ
    now
    high
    max
    writes
    reads
    --------++++--
    +
    NOWP
    0
    3
    2000
    10
    10
    --------++++--
    +
    DIA
    5
    5
    2000
    5
    0
    --------++++--
    +
    UPD
    0
    0
    2000
    0
    0
    --------++++--
    +
    ENQ
    0
    0
    2000
    0
    0
    --------++++--
    +
    BTC
    0
    0
    2000
    0
    0
    --------++++--
    +
    SPO
    0
    0
    2000
    0
    0
    --------++++--
    +
    UP2
    0
    0
    2000
    0
    0
    --------++++--
    +
    max_rq_id          13
    wake_evt_udp_now     0
    wake events           total     9,  udp     8 ( 88%),  shm     1 ( 11%)
    since last update     total     9,  udp     8 ( 88%),  shm     1 ( 11%)
    Dump of tm_adm structure:               Wed Jul 22 14:34:14 2009
    =========================
    Term    uid  man user    term   lastop  mod wp  ta   a/i (modes)
    Workprocess Comm. Area Blocks               Wed Jul 22 14:34:14 2009
    =============================
    Slots: 300, Used: 1, Max: 0
    --------++--
    +
    id
    owner
    pid
    eyecatcher
    --------++--
    +
    0
    DISPATCHER
    -1
    WPCAAD000
    NiWait: sleep (5000 msecs) ...
    NiISelect: timeout 5000 ms
    NiISelect: maximum fd=1597
    NiISelect: read-mask is NULL
    NiISelect: write-mask is NULL
    Wed Jul 22 20:04:19 2009
    NiISelect: TIMEOUT occured (5000 ms)
    Shutdown server ...
    DpJ2eeDisableRestart
    DpModState: buffer in state MBUF_PREPARED
    NiBufSend starting
    NiIWrite: write 110, 1 packs, MESG_IO, hdl 3, data complete
    MsINiWrite: sent 110 bytes
    MsIModState: change state to SHUTDOWN
    DpModState: change server state from STARTING to SHUTDOWN
    Switch off Shared memory profiling
    ShmProtect( 57, 3 )
    ShmProtect(SHM_PROFILE, SHM_PROT_RW
    ShmProtect( 57, 1 )
    ShmProtect(SHM_PROFILE, SHM_PROT_RD
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    Stop work processes...
    Stop gateway
    killing process (2004) (SOFT_KILL)
    Stop icman
    killing process (932) (SOFT_KILL)
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    NiWait: sleep (1000 msecs) ...
    NiISelect: timeout 1000 ms
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    NiISelect: read-mask is NULL
    NiISelect: write-mask is NULL
    Wed Jul 22 20:04:20 2009
    NiISelect: TIMEOUT occured (1000 ms)
    [DpProcDied] Process died  (PID:2004  HANDLE:1576)
    [DpProcDied] Process died  (PID:932  HANDLE:1568)
    DpHalt: cancel all lcom connections
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    MPI DeleteAll 2 -> 0
    NiIMyHostName: hostname = 'RFCLTEST'
    AdGetSelfIdentRecord: >                                                                           <
    AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
    AdCvtRecToExt: opcode 4 (AD_STARTSTOP), ser 0, ex 0, errno 0
    DpConvertRequest: net size = 163 bytes
    NiBufSend starting
    NiIWrite: write 562, 1 packs, MESG_IO, hdl 3, data complete
    MsINiWrite: sent 562 bytes
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    MsIDetach: send logout to msg_server
    MsIDetach: call exit function
    DpMsShutdownHook called
    NiSelClear: removed hdl 3 from selectset
    MBUF state OFF
    AdGetSelfIdentRecord: >                                                                           <
    AdCvtRecToExt: opcode 60 (AD_SELFIDENT), ser 0, ex 0, errno 0
    AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
    AdCvtRecToExt: opcode 40 (AD_MSBUF), ser 0, ex 0, errno 0
    blks_in_queue/wp_ca_blk_no/wp_max_no = 1/300/8
    LOCK WP ca_blk 1
    make DISP owner of wp_ca_blk 1
    DpRqPutIntoQueue: put request into queue (reqtype 1, prio LOW, rq_id 19)
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    NiBufClose: clear extensions for hdl 3
    NiBufSetStat: bufstat of hdl 3 changed from OK to OFF
    NiICloseHandle: shutdown and close hdl 3 / socket 1580
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    Regards,

    Hi,
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    4 ETW000  [dbsloci.    ,00000]  *** ERROR => CONNECT failed with sql error '1017'
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    4 ETW000  [dev trc     ,00000]  Try to connect with default password                 155  0.068921
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    4 ETW000  [dev trc     ,00000]  Assigning password to user session 01DF23E0           24  0.068984
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    4 ETW000                                                                            1521  0.070532
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    4 ETW000  [dblink      ,00419]  ***LOG BY2=>sql error 1017   performing CON [dblink#1 @ 419]
    4 ETW000                                                                            4668  0.075224
    4 ETW000  [dblink      ,00419]  **LOG BY0=>ORA-01017: invalid username/password; logon denie*d [dblink#1 @ 419]
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  • Office 365 ECT to Azure Cannot connect to the LobSystem (External System)

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    Daniel Yang
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    Please remember to mark the replies as answers if they help and unmark them if they provide no help. If you
    have feedback for TechNet Subscriber Support, contact [email protected] 
    Daniel Yang
    TechNet Community Support

  • Error " Could not connect to SAP R/3 system"

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