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Former Member
Mar 01, 2016 at 01:09 PM

NWDS-re-import model error

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Hi All,

I am unable to re import the existing model in NWDS i am getting error.

Unhandled event loop exception

java.lang.NoClassDefFoundError: com/sap/ide/jco/service/internal/R3Service

at com.sap.cmi.modeltype.arfc2.util.ConnectionCreation.internalConnectToServer(ConnectionCreation.java:129)

at com.sap.cmi.modeltype.arfc2.wizard.ARFC2ModelCreationWizard.connectionSuccess(ARFC2ModelCreationWizard.java:614)

at com.sap.cmi.modeltype.arfc2.wizard.ARFC2ModelCreationWizard.addPages(ARFC2ModelCreationWizard.java:115)

at com.sap.ide.cmi.core.internal.newmodelwizard.NewModelWizard.addPages(NewModelWizard.java:133)

at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:540)

at org.eclipse.jface.window.Window.create(Window.java:431)

at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089)

at com.sap.ide.cmi.core.internal.services.RefactoringServiceUI.reimport(RefactoringServiceUI.java:115)

at com.sap.ide.cmi.core.internal.services.RefactoringServiceUI.reimportModel(RefactoringServiceUI.java:55)

at com.sap.ide.cmi.core.browser.actions.ReimportModelAction.run(ReimportModelAction.java:90)

at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionSingleAction.run(BaseSelectionSingleAction.java:39)

at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.runInternal(BaseSelectionAction.java:79)

at com.sap.ide.tools.core.viewerfwk.internal.actions.BaseSelectionAction.run(BaseSelectionAction.java:71)

at org.eclipse.ui.actions.BaseSelectionListenerAction.runWithEvent(BaseSelectionListenerAction.java:168)

at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583)

at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500)

at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411)

at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)

at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)

at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)

at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)

at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384)

at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348)

at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200)

at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495)

at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)

at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490)

at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)

at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113)

at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:110)

at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:79)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:386)

at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:179)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549)

at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504)

at org.eclipse.equinox.launcher.Main.run(Main.java:1236)

Regards,

Reddy

-----

Moderator note:

Additional information you posted in a separate thread (which has been moderated as it was a duplicate):

We have webdynpro DC in NWDS 7.2 SP9 , we are trying to re-import the model which already exists in DC(NWDi track and i created new sync/create new project on DC . after i came to webdynrpro console trying to import the bapi ).

actually in the BAPI ABAP people is added new field in the BAPI structure then we are trying to incorporate the same changes in webdynpro to reflect the new field in model through the Re-import model.

But when we right click on model and then selected the re-import option nothing happened. i went to NWDS error log data its generated error message --Unhandled event loop exception

Message was edited by: Ervin Szolke