on 01-25-2010 12:00 PM
I am trying to create a web service in top down approach. I first created the WSDL and then trying to create a web service out of it . Though i dont use EJB in my project i am getting the below error.
How do i rectify it.
**************************************Error************************************
IWAB0014E Unexpected exception occurred.
java.lang.NullPointerException
at com.sap.ide.j2ee.servicelayer.ejb.EjbFactory.createEnterpriseBean30(EjbFactory.java:378)
at com.sap.ide.j2ee.servicelayer.ejb.EjbFactory.createEnterpriseBean30(EjbFactory.java:342)
at com.sap.ide.j2ee.external.ejb.EjbFactory.createStatelessBean30(EjbFactory.java:739)
at com.sap.ide.jee.ws.jee5.runtime.provider.internal.generator.endpoint.Ejb3StatelessBeanGenerator.createEjb3Bean(Ejb3StatelessBeanGenerator.java:127)
at com.sap.ide.jee.ws.jee5.runtime.provider.internal.generator.endpoint.Ejb3StatelessBeanGenerator.generate(Ejb3StatelessBeanGenerator.java:69)
at com.sap.ide.jee.ws.jee5.core.provider.commands.GenerateTopDownWebService.generateEndpoints(GenerateTopDownWebService.java:133)
at com.sap.ide.jee.ws.jee5.core.provider.commands.GenerateTopDownWebService.doPostExecute(GenerateTopDownWebService.java:111)
at com.sap.ide.jee.ws.common.core.consumer.AbstractWsdl2JavaGenerationCmd$1.run(AbstractWsdl2JavaGenerationCmd.java:111)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1797)
at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:1779)
at com.sap.ide.jee.ws.common.core.consumer.AbstractWsdl2JavaGenerationCmd.execute(AbstractWsdl2JavaGenerationCmd.java:123)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.runCommand(CommandFragmentEngine.java:418)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.visitTop(CommandFragmentEngine.java:358)
at org.eclipse.wst.command.internal.env.core.fragment.CommandFragmentEngine.moveForwardToNextStop(CommandFragmentEngine.java:253)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager$5.run(SimpleCommandEngineManager.java:252)
at org.eclipse.jface.operation.ModalContext.runInCurrentThread(ModalContext.java:369)
at org.eclipse.jface.operation.ModalContext.run(ModalContext.java:313)
at org.eclipse.jface.wizard.WizardDialog.run(WizardDialog.java:934)
at org.eclipse.wst.command.internal.env.ui.widgets.SimpleCommandEngineManager.runForwardToNextStop(SimpleCommandEngineManager.java:222)
at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.runForwardToNextStop(WizardPageManager.java:96)
at org.eclipse.wst.command.internal.env.ui.widgets.WizardPageManager.performFinish(WizardPageManager.java:255)
at org.eclipse.wst.command.internal.env.ui.widgets.DynamicWizard.performFinish(DynamicWizard.java:380)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:742)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:373)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:616)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:227)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:820)
at org.eclipse.jface.window.Window.open(Window.java:796)
at org.eclipse.ui.actions.NewWizardAction.run(NewWizardAction.java:182)
at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545)
at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490)
at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:938)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3682)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3293)
at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2389)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2353)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2219)
at org.eclipse.ui.internal.Workbench$4.run(Workbench.java:466)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:289)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:461)
at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:106)
at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:153)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:106)
at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:76)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:363)
at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:176)
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:585)
at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:504)
at org.eclipse.equinox.launcher.Main.basicRun(Main.java:443)
at org.eclipse.equinox.launcher.Main.run(Main.java:1169)
at org.eclipse.equinox.launcher.Main.main(Main.java:1144)
Edited by: abubakarsiddiq on Jan 25, 2010 1:01 PM
Hi
Did you ever get a solution for this problem?
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Hello Abu Bakar Siddiq,
From your last response i assume that you had a java project and you solved the problem by creating the webservice using bottom up approch.
I have been trying to create a bottom up webservice for a java project but, unfortunately, met with an error "IWAB0014E Unexpected exception occurred". I got this error at the first step of creating of webservice (at the step of selecting 'develop service' and clicking 'next').
I am using 7.31 SP4 of NWDS.
Could you please help me with your suggestioins.
Thanks.
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