I am getting following exception.
Message : Unhandled event loop exception
Exception Stack Trace:
java.lang.NullPointerException
at com.webMethods.process.model.impl.AbstractStep.generateWrapperServiceNamespace(AbstractStep.java:893)
at com.webMethods.process.model.impl.AbstractStep.getWrapperService(AbstractStep.java:863)
at com.webMethods.process.model.impl.AbstractStep.writeXML(AbstractStep.java:649)
at com.webMethods.process.model.impl.ReceiveStep.writeXML(ReceiveStep.java:485)
at com.webMethods.process.model.impl.ContainerStep.writeXML(ContainerStep.java:669)
at com.webMethods.process.model.impl.ContainerStep.writeXML(ContainerStep.java:669)
at com.webMethods.process.model.impl.Pool.writeXML(Pool.java:305)
at com.webMethods.process.model.impl.BusinessProcessDiagram.writeXML(BusinessProcessDiagram.java:500)
at com.webMethods.core.xml.XmlFile.getXmlFileAsDomDocument(XmlFile.java:156)
at com.webMethods.core.xml.XmlFile.serialize(XmlFile.java:163)
at com.webMethods.core.xml.XmlFile.saveXmlFile(XmlFile.java:139)
at com.webMethods.core.xml.XmlFile.save(XmlFile.java:117)
at com.webMethods.process.model.impl.BusinessProcessDiagram.saveToFile(BusinessProcessDiagram.java:864)
at com.webMethods.process.model.impl.BusinessProcessDiagram.saveToFile(BusinessProcessDiagram.java:859)
at com.webMethods.process.bpel.wizards.BPELImportWizardPage.importBpel(BPELImportWizardPage.java:233)
at com.webMethods.process.bpel.wizards.BPELImportWizardPage.getInitialContents(BPELImportWizardPage.java:126)
at org.eclipse.ui.dialogs.WizardNewFileCreationPage.createNewFile(WizardNewFileCreationPage.java:349)
at com.webMethods.process.bpel.wizards.BPELImportWizard.performFinish(BPELImportWizard.java:76)
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$2.widgetSelected(Dialog.java:624)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:228)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003)
at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3823)
at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3422)
at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
at org.eclipse.jface.window.Window.open(Window.java:801)
at org.eclipse.ui.internal.handlers.WizardHandler$Import.executeHandler(WizardHandler.java:146)
at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:273)
at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:281)
at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476)
at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508)
at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169)
at org.eclipse.ui.internal.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:247)
at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
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:2382)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2346)
at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2198)
at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:493)
at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288)
at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:488)
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:382)
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:585)
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)
at org.eclipse.equinox.launcher.Main.main(Main.java:1212)
#BPM#webMethods#webMethods-BPMS