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Former Member
Oct 21, 2008 at 11:05 AM

JCO Connection Problem - (103) RFC_ERROR_LOGON_FAILURE

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Hi all,

I create a WD Java Application with RFC connection. The JCO configured with "User Defined". When I launch this application with my user, its work. However, when other user launch this application, the error RFC_ERROR_LOGON_FAILURE occurs.

My user not equals to the user configured in JCO.

I get this Exception:

 com.sap.mw.jco.JCO$Exception: (103) RFC_ERROR_LOGON_FAILURE: 
User or password id wrong (repeat logon)
	at com.sap.mw.jco.MiddlewareJRfc.generateJCoException(MiddlewareJRfc.java:455)
	at com.sap.mw.jco.MiddlewareJRfc$Client.connect(MiddlewareJRfc.java:1025)
	at com.sap.mw.jco.JCO$Client.connect(JCO.java:3255)
	at com.sap.mw.jco.JCO$Client.execute(JCO.java:3916)
	at com.sap.mw.jco.JCO$Client.execute(JCO.java:3416)
	at com.sap.mdi.ddtypes.DDFactory.execute(DDFactory.java:173)
	at com.sap.mdi.ddtypes.DDFactory.execute(DDFactory.java:164)
	at com.sap.mdi.ddtypes.DDFactory.getDDObject(DDFactory.java:412)
	at com.sap.dictionary.runtime.mdi.DataProvider.getDataType(DataProvider.java:283)
	at com.sap.dictionary.runtime.DdDictionary.getDataType(DdDictionary.java:94)
	at com.sap.dictionary.runtime.DdBroker.getDataType(DdBroker.java:164)
	at com.sap.dictionary.runtime.DdBroker.getStructure(DdBroker.java:180)
	at com.sap.tc.webdynpro.services.datatypes.core.DataTypeBroker.getStructure(DataTypeBroker.java:303)
	at com.sap.tc.webdynpro.progmodel.context.DataNodeInfo.doInit(DataNodeInfo.java:234)
	at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:671)
	at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:674)
	at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:674)
	at com.sap.tc.webdynpro.progmodel.context.Context.init(Context.java:40)
	at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:199)
	at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
	at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
	at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:756)
	at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:291)
	at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingPortal(ClientSession.java:733)
	at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:668)
	at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
	at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
	at com.sap.tc.webdynpro.clientserver.session.core.ApplicationHandle.doProcessing(ApplicationHandle.java:73)
	at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.sendDataAndProcessActionInternal(AbstractApplicationProxy.java:860)
	at com.sap.tc.webdynpro.portal.pb.impl.AbstractApplicationProxy.create(AbstractApplicationProxy.java:220)
	at com.sap.portal.pb.PageBuilder.updateApplications(PageBuilder.java:1288)
	at com.sap.portal.pb.PageBuilder.createPage(PageBuilder.java:355)
	at com.sap.portal.pb.PageBuilder.init(PageBuilder.java:548)
	at com.sap.portal.pb.PageBuilder.wdDoInit(PageBuilder.java:192)
	at com.sap.portal.pb.wdp.InternalPageBuilder.wdDoInit(InternalPageBuilder.java:150)
	at com.sap.tc.webdynpro.progmodel.generation.DelegatingComponent.doInit(DelegatingComponent.java:108)
	at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)
	at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)
	at com.sap.tc.webdynpro.clientserver.cal.ClientComponent.init(ClientComponent.java:430)
	at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:362)
	at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.initApplication(ApplicationSession.java:756)
	at com.sap.tc.webdynpro.clientserver.session.ApplicationSession.doProcessing(ApplicationSession.java:291)
	at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessingStandalone(ClientSession.java:713)
	at com.sap.tc.webdynpro.clientserver.session.ClientSession.doApplicationProcessing(ClientSession.java:666)
	at com.sap.tc.webdynpro.clientserver.session.ClientSession.doProcessing(ClientSession.java:250)
	at com.sap.tc.webdynpro.clientserver.session.RequestManager.doProcessing(RequestManager.java:149)
	at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:62)
	at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:53)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:760)
	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:386)
	at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:364)
	at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:1039)
	at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:265)
	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(Native Method)
	at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
	at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)

Any suggestions?!?!?

Thanks,

Yuri