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

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)