[jbosstools-issues] [JBoss JIRA] (JBIDE-22848) Application Wizard: NPE is thrown when closing the wizard and Create OpenShift Project shell

[Andre Dietisheim (JIRA)]

    [ https://issues.jboss.org/browse/JBIDE-22848?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13274229#comment-13274229 ] 

Andre Dietisheim commented on JBIDE-22848:
------------------------------------------

[~mlabuda] Sounds like this negative case ("do we have any exception when cancelling the 'create project prompt'?") could be added to the existing test. The existing tests already test different things. The only drawback I see is then increased life-span of that test. Or do I miss something?

> Application Wizard: NPE is thrown when closing the wizard and Create OpenShift Project shell
> --------------------------------------------------------------------------------------------
>
>                 Key: JBIDE-22848
>                 URL: https://issues.jboss.org/browse/JBIDE-22848
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: openshift
>    Affects Versions: 4.4.1.AM2
>            Reporter: Marián Labuda
>            Assignee: Viacheslav Kabanovich
>              Labels: application_wizard, openshift_v3
>             Fix For: 4.4.1.AM3
>
>
> There is a prompt to create a new project, if there is no project under an OpenShift 3 connection and New OpenShift Application wizard is opened. If I close popped up shell Create OpenShift Project, also New App wizard is closed and following NPE is shown. This is happening only when opening the wizard through context menu in OpenShift Explorer. Wizards opened via central/shell menu leave New App wizard opened upon cancellation/closing of Create OpenShift Project shell.
> {code}
> org.eclipse.e4.core.di.InjectionException: java.lang.NullPointerException
> 	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:64)
> 	at org.eclipse.e4.core.internal.di.InjectorImpl.invokeUsingClass(InjectorImpl.java:282)
> 	at org.eclipse.e4.core.internal.di.InjectorImpl.invoke(InjectorImpl.java:264)
> 	at org.eclipse.e4.core.contexts.ContextInjectionFactory.invoke(ContextInjectionFactory.java:132)
> 	at org.eclipse.e4.core.commands.internal.HandlerServiceHandler.execute(HandlerServiceHandler.java:152)
> 	at org.eclipse.core.commands.Command.executeWithChecks(Command.java:494)
> 	at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:488)
> 	at org.eclipse.e4.core.commands.internal.HandlerServiceImpl.executeHandler(HandlerServiceImpl.java:210)
> 	at org.eclipse.e4.ui.workbench.renderers.swt.HandledContributionItem.executeItem(HandledContributionItem.java:433)
> 	at org.eclipse.e4.ui.workbench.renderers.swt.AbstractContributionItem.handleWidgetSelection(AbstractContributionItem.java:454)
> 	at org.eclipse.e4.ui.workbench.renderers.swt.AbstractContributionItem$3.handleEvent(AbstractContributionItem.java:482)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5219)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4553)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4143)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1121)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
> 	at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1022)
> 	at org.eclipse.e4.ui.internal.workbench.E4Workbench.createAndRunUI(E4Workbench.java:150)
> 	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:687)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:604)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:148)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:138)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> 	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:388)
> 	at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:243)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:673)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:610)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1519)
> 	at org.eclipse.equinox.launcher.Main.main(Main.java:1492)
> Caused by: java.lang.NullPointerException
> 	at org.jboss.tools.openshift.internal.ui.wizard.newapp.NewApplicationWizard.setConnection(NewApplicationWizard.java:292)
> 	at org.jboss.tools.openshift.internal.ui.wizard.newapp.NewApplicationWizard.init(NewApplicationWizard.java:98)
> 	at org.jboss.tools.common.ui.WizardUtils.openWizardDialog(WizardUtils.java:281)
> 	at org.jboss.tools.common.ui.WizardUtils.openWizardDialog(WizardUtils.java:270)
> 	at org.jboss.tools.openshift.internal.ui.handler.NewApplicationHandler.execute(NewApplicationHandler.java:34)
> 	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:295)
> 	at org.eclipse.ui.internal.handlers.E4HandlerProxy.execute(E4HandlerProxy.java:90)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> 	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> 	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> 	at java.lang.reflect.Method.invoke(Method.java:498)
> 	at org.eclipse.e4.core.internal.di.MethodRequestor.execute(MethodRequestor.java:54)
> 	... 37 more
> {code}



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