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Problem while imtegrating WebDynpro application on EP 6.0 SP6

Hello,

I have created a simple WebDynpro application to testing Eventing.

Details:

I)Project: WebDynproPortalEventing

II)Application:

i) EventSenderApplication - This application is linked to EventSenderComponent which inturn contains an EventSenderiView. The View appears as:

(Label)Enter your input: ____(TextInput)____ (Button)"Click here"

ii) EventListenerApplication - This application is linked to EventListenerComponent which inturn contains an EventListeneriView. The View appears as:

(Label)The entry shown in a TextView element is:

(TextiView showing the text that is written in the above TextInput).

III) Following the integration procedure, created

i) A System alias named "Systemfor WebDynpro"

ii) 2 iViews named

EventSenderPortalEventingiView - is linked to EventSenderApplication

EventListenerPortalEventingiView - is linked to EventListenerApplication

iii) 1 page and added the above 2 iViews in it.

To see the output, when I preview the Page (as in Page Content), I get an error as :

Application error occurs during processing the request.

Details: com.sap.tc.webdynpro.services.exceptions.WDRuntimeException: Wrong WebDynpro-URL: no application name specified

at com.sap.tc.webdynpro.serverimpl.wdc.adapter.WebContextAdapter.resolvePath(WebContextAdapter.java:67)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.adapter.WebContextAdapter.getDeployableObjectName(WebContextAdapter.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:69)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:38)

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:385)

at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:263)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:337)

at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:315)

at com.sap.engine.services.httpserver.server.RequestAnalizer.invokeWebContainer(RequestAnalizer.java:815)

at com.sap.engine.services.httpserver.server.RequestAnalizer.handle(RequestAnalizer.java:238)

at com.sap.engine.services.httpserver.server.Client.handle(Client.java:92)

at com.sap.engine.services.httpserver.server.Processor.request(Processor.java:147)

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:94)

at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:151)

IV) I could deploy and test the above on the Portal

J2EE Message Server Host = sapnw2.kpitsap.com

Message Server Port = 3601

Also created a System for WebDynpro with

WAS HostName = sapnw2.kpitsap.com:50000

WAS Protocol = http.

Please let me know if WAS path is required for the system and if yes, where can I find it?

Also kindly let me know if I need to configure anything else?

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1 Answer

  • Dec 08, 2004 at 03:35 PM

    Hi,

    there is a whole bunch on articles available describing all the details of Web Dynpro / portal integration. Please have a look on it - it probably will answer all your questions 😉

    Best regards

    Jochen

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