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Bug
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Resolution: Done
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Critical
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4.19.0.AM1
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None
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Sprint #199 Apr 2021, Sprint #201 May 2021, Sprint #202 June 2021
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1
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Undefined
I got NPE during creating JAX-RS application. It happens when choosing File -> New -> Other... -> Web Services -> JAX-RS Application and hitting next button.
Stack Trace:
!ENTRY org.eclipse.ui 4 0 2021-03-23 22:06:50.677 !MESSAGE Unhandled event loop exception !STACK 0 java.lang.NullPointerException at org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsElementCreationUtils.hasUniqueChildFolder(JaxrsElementCreationUtils.java:237) at org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsElementCreationUtils.getProjectTopLevelPackage(JaxrsElementCreationUtils.java:220) at org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsApplicationCreationWizardPage.setDefaultValues(JaxrsApplicationCreationWizardPage.java:193) at org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsApplicationCreationWizardPage.setDefaultValues(JaxrsApplicationCreationWizardPage.java:167) at org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsApplicationCreationWizardPage.init(JaxrsApplicationCreationWizardPage.java:139) at org.jboss.tools.ws.jaxrs.ui.wizards.JaxrsApplicationCreationWizard.addPages(JaxrsApplicationCreationWizard.java:65) at org.eclipse.jface.wizard.WizardSelectionPage.getNextPage(WizardSelectionPage.java:119) at org.eclipse.ui.internal.dialogs.WorkbenchWizardSelectionPage.getNextPage(WorkbenchWizardSelectionPage.java:98) at org.eclipse.jface.wizard.WizardDialog.nextPressed(WizardDialog.java:910) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:468) at org.eclipse.jface.dialogs.Dialog.lambda$0(Dialog.java:619) at org.eclipse.swt.events.SelectionListener$1.widgetSelected(SelectionListener.java:84) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:252) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5831) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1427) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1453) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1436) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1225) at org.eclipse.reddeer.core.handler.WidgetHandler$3.run(WidgetHandler.java:150) at org.eclipse.reddeer.common.util.Display$VoidResultRunnable.run(Display.java:196) at org.eclipse.reddeer.common.util.Display$VoidResultRunnable.run(Display.java:1) at org.eclipse.reddeer.common.util.Display$ErrorHandlingRunnable.run(Display.java:162) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5067) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4573) at org.eclipse.jface.window.Window.runEventLoop(Window.java:823) at org.eclipse.jface.window.Window.open(Window.java:799) at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:263) at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:283) at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:283) at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:97) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:58) at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:319) at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:253) at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:173) at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:156) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:488) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:487) at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:213) at org.eclipse.ui.internal.handlers.LegacyHandlerService.executeCommand(LegacyHandlerService.java:389) at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:142) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:580) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:414) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:89) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5831) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1427) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1453) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1436) at org.eclipse.swt.widgets.Widget.notifyListeners(Widget.java:1225) at org.eclipse.reddeer.core.handler.MenuItemHandler$4.run(MenuItemHandler.java:109) at org.eclipse.reddeer.common.util.Display$VoidResultRunnable.run(Display.java:196) at org.eclipse.reddeer.common.util.Display$VoidResultRunnable.run(Display.java:1) at org.eclipse.reddeer.common.util.Display$ErrorHandlingRunnable.run(Display.java:162) at org.eclipse.swt.widgets.RunnableLock.run(RunnableLock.java:40) at org.eclipse.swt.widgets.Synchronizer.runAsyncMessages(Synchronizer.java:185) at org.eclipse.swt.widgets.Display.runAsyncMessages(Display.java:5067) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4573) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$5.run(PartRenderingEngine.java:1157) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1046) at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:155) at org.eclipse.ui.internal.Workbench.lambda$3(Workbench.java:644) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:338) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:551) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:156) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:152) at org.eclipse.reddeer.jdt.junit.UITestApplication.start(UITestApplication.java:69) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:203) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:134) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:401) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:255) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.base/java.lang.reflect.Method.invoke(Method.java:566) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:653) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:590) at org.eclipse.equinox.launcher.Main.run(Main.java:1461) at org.eclipse.equinox.launcher.Main.main(Main.java:1434)