Getting error in creating the JCO connection for flight example

[Former Member]

Hi all,

I am getting the error when creating the JCO connection for flight example.

In the connection type I selected Message Server and error is coming.

the error is below

sap WAS is 620.

netweaver version is 2.0.3.

*******************************************

Web Dynpro product information:

Product: null, Vendor: SAP AG, Version: null, Build ID: 6.3003.00.0000.20031125134518.0000, Build Date: Tue Nov 23 16:27:30 EST 2004

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Error stacktrace:

java.lang.IndexOutOfBoundsException: Index: 0, Size: 0

at java.util.ArrayList.RangeCheck(ArrayList.java:507)

at java.util.ArrayList.get(ArrayList.java:324)

at com.sap.tc.webdynpro.progmodel.context.Node$ElementList.getElement(Node.java:1832)

at com.sap.tc.webdynpro.progmodel.context.Node$MappedElementList.getElement(Node.java:2177)

at com.sap.tc.webdynpro.progmodel.context.Node.getElementAtInternal(Node.java:568)

at com.sap.tc.webdynpro.progmodel.context.Node.setLeadSelection(Node.java:684)

at com.sap.tc.webdynpro.tools.sld.MessageServerConnectionDefinition.wdDoInit(MessageServerConnectionDefinition.java:139)

at com.sap.tc.webdynpro.tools.sld.wdp.InternalMessageServerConnectionDefinition.wdDoInit(InternalMessageServerConnectionDefinition.java:835)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:70)

at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:193)

at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:240)

at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:178)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:513)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.bind(ViewManager.java:371)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.makeVisible(ViewManager.java:593)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.performNavigation(ViewManager.java:246)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.navigate(ClientApplication.java:693)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.handleActionEvent(WebDynproMainTask.java:333)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:529)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:48)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:236)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:137)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:100)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doPost(DispatcherServlet.java:44)

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:363)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:222)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:323)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:301)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:682)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:220)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:94)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:142)

at com.sap.engine.core.service630.context.cluster.session.ApplicationSessionMessageListener.process(ApplicationSessionMessageListener.java:37)

at com.sap.engine.core.cluster.impl6.session.UnorderedChannel$MessageRunner.run(UnorderedChannel.java:71)

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:100)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:162)

Pl help me proceed further.

Thanks in advance.

Regards,

Ram

[Former Member]

Did the Test work in the SLD/ Web Dynpro Content Administrator for the JCO Connections?

If not, did you check that the sapms<SID> service is in the services file on your SLD server?

Also that the "PUBLIC" group is defined in the SAP system?

[Former Member]

where should i look for sapms<SID> service in the services file on SLD server

[Former Member]

SUJATHA,

If your sld is a local install on a windows machine you would find the sapms<SID> in the services file (c:\windows\system32\drivers\etc\services). Just open it with notepad and add an entry of your sid. for example if it was IDS you would add <b>sapmsIDS 3600/tcp</b>

srinivasa, with indexoutofboundsException i dont think thats thr problem. I think you are trying to reference something that doesnt exist(guessing). I have a really good question though..How are you deploying Web Dynpro using WAS 6.20???? THere is no Web Dynpro container? I might have understood wrong.

-wael

[Former Member]

Thanks wael.