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NoClassDefFoundError with IApplication

Posted on Dec 15, 2004 at 06:27 PM 14 Views

Hello,

we can cast an IApplication, which we get from the DeploymentManager, without problems:

ITest service = (ITest) WDPortalUtils.getServiceReference("Test1.Test");

String name = wdContext.currentContextElement().getFromWelcome();

IApplication appli = (IApplication)service.getApplication(name);

But when we want to call a method from the Application class it throws a NoClassDefFoundError:

wdContext.currentContextElement().setMyTest(appli.getAlias());

Error stacktrace:

java.lang.NoClassDefFoundError: com/sapportals/portal/prt/deployment/descriptor/IApplication

at com.sap.console.Result.wdDoInit(Result.java:138)

at com.sap.console.wdp.InternalResult.wdDoInit(InternalResult.java:116)

at com.sap.tc.webdynpro.progmodel.generation.IControllerDelegate$LegacyAdapter.wdDoInit(IControllerDelegate.java:39)

at com.sap.tc.webdynpro.progmodel.generation.DelegatingView.doInit(DelegatingView.java:61)

at com.sap.tc.webdynpro.progmodel.controller.Controller.initController(Controller.java:215)

at com.sap.tc.webdynpro.progmodel.view.View.initController(View.java:274)

at com.sap.tc.webdynpro.progmodel.controller.Controller.init(Controller.java:200)

at com.sap.tc.webdynpro.progmodel.view.ViewManager.getView(ViewManager.java:540)

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1 Answer

  • author's profile photo Jochen Guertler
    Jochen Guertler
    Posted on Dec 16, 2004 at 12:21 PM
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    Hi,

    from my point of view there is a needed sharing reference missing? Which sharing references did you define?

    Regards

    Jochen

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    • Former Member
      Dec 21, 2004 at 02:12 PM

      I don't think that is the real problem because when I call toString method it's work, but it doesn't work with methods returning an Application object.

      Should it be a security access problem for this kind of object because we call it from a web dynpro application using a portal service ?

      Thanks

      Badr

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