[jbosstools-issues] [JBoss JIRA] Resolved: (JBIDE-8629) NPE in case of only VPE plugins set use - after click on Palette View -> Import button

[Viacheslav Kabanovich (JIRA)]

     [ https://issues.jboss.org/browse/JBIDE-8629?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Viacheslav Kabanovich resolved JBIDE-8629.
------------------------------------------

    Resolution: Done


Moved wizard implementation from org.jboss.tools.web.ui to org.jboss.tools.vpe.ui.palette

> NPE in case of only VPE plugins set use - after click on Palette View -> Import button
> --------------------------------------------------------------------------------------
>
>                 Key: JBIDE-8629
>                 URL: https://issues.jboss.org/browse/JBIDE-8629
>             Project: Tools (JBoss Tools)
>          Issue Type: Bug
>          Components: common
>    Affects Versions: 3.3.0.M1
>            Reporter: Vitali Yemialyanchyk
>            Assignee: Viacheslav Kabanovich
>            Priority: Critical
>             Fix For: 3.3.0.M1
>
>         Attachments: screenshot-1 - set of plugins.jpg
>
>
> !MESSAGE Unhandled event loop exception
> !STACK 0
> java.lang.NullPointerException
> 	at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.getStep(DefaultSpecialWizard.java:145)
> 	at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.setStep(DefaultSpecialWizard.java:119)
> 	at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.open(DefaultSpecialWizard.java:81)
> 	at org.jboss.tools.common.model.ui.wizards.special.DefaultSpecialWizard.execute(DefaultSpecialWizard.java:64)
> 	at org.jboss.tools.common.meta.action.impl.handlers.DefaultSpecialHandler.executeHandler(DefaultSpecialHandler.java:61)
> 	at org.jboss.tools.common.meta.action.impl.XActionImpl.executeHandler(XActionImpl.java:65)
> 	at org.jboss.tools.common.model.ui.action.XModelObjectAction.actionPerformed(XModelObjectAction.java:96)
> 	at org.jboss.tools.common.model.ui.action.XModelObjectActionInvoker.execute(XModelObjectActionInvoker.java:36)
> 	at org.jboss.tools.common.meta.action.XActionInvoker.invoke(XActionInvoker.java:53)
> 	at org.jboss.tools.common.meta.action.XActionInvoker.invoke(XActionInvoker.java:33)
> 	at org.jboss.tools.vpe.ui.palette.model.PaletteModel.runImportTLDDialog(PaletteModel.java:214)
> 	at org.jboss.tools.vpe.ui.palette.PaletteAdapter$ImportTLDAction.run(PaletteAdapter.java:154)
> 	at org.eclipse.jface.action.Action.runWithEvent(Action.java:498)
> 	at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:584)
> 	at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:501)
> 	at org.eclipse.jface.action.ActionContributionItem$6.handleEvent(ActionContributionItem.java:452)
> 	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
> 	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
> 	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
> 	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
> 	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2629)
> 	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2593)
> 	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2427)
> 	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:670)
> 	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
> 	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:663)
> 	at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149)
> 	at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:115)
> 	at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:196)
> 	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:369)
> 	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:619)
> 	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:574)
> 	at org.eclipse.equinox.launcher.Main.run(Main.java:1407)
> 	at org.eclipse.equinox.launcher.Main.main(Main.java:1383)

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