Skip to Content
author's profile photo Former Member
Former Member

Error running Web Dypro application that uses an Adaptive RFC Model

Hi,

I am trying a sample case study Web Dynpro application which uses Adaptive RFC Model. The application development in NetWeaver 7.0.0 went fine.

I am also able to configure SLD Data Supplier settings in the Visual Administrator and a corresponding JCo Destination in the Content Administrator.

Though the deployment is successful, I get an exception when the application is run.

I'm producing the top part of the stack trace below

-


com.sap.tc.webdynpro.progmodel.context.DictionaryException: type 'com.sap.demo.flightlist.model.types.Bapimaxrow' not found: com.sap.dictionary.runtime.DdException:

at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getSimpleType(DictionaryHandler.java:322)

at com.sap.tc.webdynpro.progmodel.context.DictionaryHandler.getDataType(DictionaryHandler.java:118)

at com.sap.tc.webdynpro.progmodel.context.AttributeInfo.init(AttributeInfo.java:515)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.initAttributes(NodeInfo.java:899)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:879)

at com.sap.tc.webdynpro.progmodel.context.NodeInfo.init(NodeInfo.java:887)

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:279)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.init(ClientApplication.java:382)

at com.sap.tc.webdynpro.clientserver.cal.ClientApplication.createApplication(ClientApplication.java:301)

at com.sap.tc.webdynpro.clientserver.task.WebDynproMainTask.execute(WebDynproMainTask.java:546)

at com.sap.tc.webdynpro.clientserver.cal.AbstractClient.executeTasks(AbstractClient.java:59)

at com.sap.tc.webdynpro.clientserver.cal.ClientManager.doProcessing(ClientManager.java:198)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doWebDynproProcessing(DispatcherServlet.java:153)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doContent(DispatcherServlet.java:116)

at com.sap.tc.webdynpro.serverimpl.defaultimpl.DispatcherServlet.doGet(DispatcherServlet.java:48)

at javax.servlet.http.HttpServlet.service(HttpServlet.java:689)

-


The type in question is available in the IDE (i.e in the source development project in NetWeaver).

I'm new to NetWeaver as well as the J2EE Engine. So, I have no clue as to what may be wrong. I was able to deploy and run sample applications which didn't use Models or Context-Model data binding, though.

All help is welcome. Please let me know if the full details of the error is needed.

Regards,

Amshuman

Add a comment
10|10000 characters needed characters exceeded

Related questions

2 Answers

  • Posted on Feb 10, 2005 at 02:42 PM

    you'll need 2 jco-connections. one for data & one for meta-data.

    did you test both successfull in content administrator?

    kr, achim

    Add a comment
    10|10000 characters needed characters exceeded

    • Hi,

      there are two problems involved here:

      1) in one recent 700 installation the java dictionary runtime has bug, which causes the stack trace being incomplete

      For that you need to get a new SapDictionaryTypesRuntime.jar.

      2) when this one runs fine your stack trace should include a message saying '... failed to create provider: Field LTRFLDDIS not a member of DFIES'.

      This is now the actual problem in your installation. The JCO doesn't work with a recent 700 dictionary modification.

      To fix it you will need a new jrfc.jar. Check out note 802727.

      regards, Ulli

  • author's profile photo Former Member
    Former Member
    Posted on Feb 11, 2005 at 04:03 AM

    Hi,

    Thanks for the solutions.

    I can't say I understand Ulli Hoffmann's solution. This is definitely because I don't know the workings of J2EE Engine.

    But I have created only one JCo-connection as Achim Hauck predicted. I'll try creating the two connections and post the results. With hindsight, I remember mentioning two names in the Create Model Wizard for model data and meta-data.

    Thanks and regards,

    Amshuman

    Add a comment
    10|10000 characters needed characters exceeded

Before answering

You should only submit an answer when you are proposing a solution to the poster's problem. If you want the poster to clarify the question or provide more information, please leave a comment instead, requesting additional details. When answering, please include specifics, such as step-by-step instructions, context for the solution, and links to useful resources. Also, please make sure that you answer complies with our Rules of Engagement.
You must be Logged in to submit an answer.

Up to 10 attachments (including images) can be used with a maximum of 1.0 MB each and 10.5 MB total.