Server adapter wizard: NPE when finishing ------------------------------------------ Key: JBIDE-22445 URL: https://issues.jboss.org/browse/JBIDE-22445 Project: Tools (JBoss Tools) Issue Type: Bug Components: openshift Affects Versions: 4.4.0.Alpha2 Reporter: Radim Hopp Assignee: Viacheslav Kabanovich Priority: Critical Labels: openshift_v3, server_adapter_wizard Fix For: 4.4.0.Alpha3 I'm getting NPE when finishing New Server Wizard of Openshift 3 server adapter. mlabuda was also able to reproduce this bug. {noformat} java.lang.NullPointerException at org.eclipse.wst.server.ui.internal.wizard.TaskWizardPage.update(TaskWizardPage.java:126) at org.jboss.tools.openshift.internal.ui.server.ServerSettingsWizardFragment$ServerSettingsWizardPageWrapper.setPageComplete(ServerSettingsWizardFragment.java:200) at org.jboss.tools.openshift.internal.ui.server.ServerSettingsWizardPage.setComplete(ServerSettingsWizardPage.java:189) at org.jboss.tools.openshift.internal.ui.server.ServerSettingsWizardPage$1.setComplete(ServerSettingsWizardPage.java:207) at org.jboss.tools.openshift.internal.common.ui.databinding.FormPresenterSupport.handleComplete(FormPresenterSupport.java:243) at org.jboss.tools.openshift.internal.common.ui.databinding.FormPresenterSupport.handleStatusChanged(FormPresenterSupport.java:232) at org.jboss.tools.openshift.internal.common.ui.databinding.FormPresenterSupport.statusProviderChanged(FormPresenterSupport.java:200) at org.jboss.tools.openshift.internal.common.ui.databinding.FormPresenterSupport.access$2(FormPresenterSupport.java:190) at org.jboss.tools.openshift.internal.common.ui.databinding.FormPresenterSupport$4.handleValueChange(FormPresenterSupport.java:158) at org.eclipse.core.databinding.observable.value.ValueChangeEvent.dispatch(ValueChangeEvent.java:70) at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:117) at org.eclipse.core.databinding.observable.value.AbstractObservableValue.fireValueChange(AbstractObservableValue.java:82) at org.eclipse.core.databinding.observable.value.ComputedValue.makeDirty(ComputedValue.java:240) at org.eclipse.core.databinding.observable.value.ComputedValue$PrivateInterface.handleChange(ComputedValue.java:183) at org.eclipse.core.databinding.observable.ChangeEvent.dispatch(ChangeEvent.java:42) at org.eclipse.core.databinding.observable.ChangeManager.fireEvent(ChangeManager.java:117) at org.eclipse.core.databinding.observable.AbstractObservable.fireChange(AbstractObservable.java:71) at org.eclipse.core.databinding.observable.list.ObservableList.fireListChange(ObservableList.java:81) at org.eclipse.core.databinding.observable.list.WritableList.remove(WritableList.java:235) at org.eclipse.core.databinding.DataBindingContext.removeValidationStatusProvider(DataBindingContext.java:489) at org.eclipse.core.databinding.DataBindingContext.removeBinding(DataBindingContext.java:476) at org.eclipse.core.databinding.Binding.dispose(Binding.java:135) at org.eclipse.core.databinding.ValueBinding.dispose(ValueBinding.java:269) at org.eclipse.core.databinding.DataBindingContext.dispose(DataBindingContext.java:367) at org.jboss.tools.openshift.internal.common.ui.utils.DataBindingUtils.dispose(DataBindingUtils.java:107) at org.jboss.tools.openshift.internal.common.ui.wizard.AbstractOpenShiftWizardPage$1.widgetDisposed(AbstractOpenShiftWizardPage.java:79) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:124) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5208) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1366) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1345) at org.eclipse.swt.widgets.Widget.release(Widget.java:1153) at org.eclipse.swt.widgets.Control.release(Control.java:3989) at org.eclipse.swt.widgets.Widget.dispose(Widget.java:479) at org.eclipse.swt.widgets.Shell.dispose(Shell.java:2660) at org.eclipse.jface.window.Window.close(Window.java:330) at org.eclipse.jface.dialogs.Dialog.close(Dialog.java:989) at org.eclipse.jface.wizard.WizardDialog.hardClose(WizardDialog.java:853) at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:798) at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:423) at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:618) at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:249) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5208) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4542) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4132) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.wst.server.ui.internal.actions.LaunchWizardAction.run(LaunchWizardAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:473) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:397) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5208) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4542) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4132) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.wst.server.ui.internal.actions.LaunchWizardAction.run(LaunchWizardAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:473) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:397) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5208) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4542) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4132) at org.eclipse.jface.window.Window.runEventLoop(Window.java:818) at org.eclipse.jface.window.Window.open(Window.java:794) at org.eclipse.wst.server.ui.internal.actions.LaunchWizardAction.run(LaunchWizardAction.java:57) at org.eclipse.jface.action.Action.runWithEvent(Action.java:473) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:565) at org.eclipse.jface.action.ActionContributionItem.lambda$4(ActionContributionItem.java:397) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.sendEvent(Display.java:5208) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1340) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4542) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:4132) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine$4.run(PartRenderingEngine.java:1119) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:336) at org.eclipse.e4.ui.internal.workbench.swt.PartRenderingEngine.run(PartRenderingEngine.java:1020) 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:497) 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) {noformat}