[jbosstools-issues] [JBoss JIRA] Resolved: (JBIDE-4728) Exception on Struts->Customization preferences page

Exception on Struts->Customization preferences page --------------------------------------------------- Key: JBIDE-4728 URL: https://jira.jboss.org/jira/browse/JBIDE-4728 Project: JBoss Tools Issue Type: Bug Components: struts/shale Affects Versions: 3.0.2.GA Reporter: Denis Golovin Assignee: Daniel Azarov Fix For: 3.1.0.M3 Attachments: struts-customization-prefs.png EXECUTE: Open preferences and select Struts->Customization preferences ASSERT: There are no exceptions Now it throws java.lang.NullPointerException at org.jboss.tools.struts.ui.preferences.LinkRecognizerPreferencePage.createContents(LinkRecognizerPreferencePage.java:47) at org.eclipse.jface.preference.PreferencePage.createControl(PreferencePage.java:235) at org.jboss.tools.common.model.ui.preferences.TabbedPreferencesPage.createContents(TabbedPreferencesPage.java:90) at org.eclipse.jface.preference.PreferencePage.createControl(PreferencePage.java:235) at org.eclipse.jface.preference.PreferenceDialog.createPageControl(PreferenceDialog.java:1468) at org.eclipse.jface.preference.PreferenceDialog$14.run(PreferenceDialog.java:1225) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:880) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.preference.PreferenceDialog.showPage(PreferenceDialog.java:1219) at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.showPage(FilteredPreferenceDialog.java:682) at org.eclipse.jface.preference.PreferenceDialog$10.run(PreferenceDialog.java:702) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.preference.PreferenceDialog$9.selectionChanged(PreferenceDialog.java:698) at org.eclipse.jface.viewers.StructuredViewer$3.run(StructuredViewer.java:842) at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:37) at org.eclipse.core.runtime.Platform.run(Platform.java:880) at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:48) at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175) at org.eclipse.jface.viewers.StructuredViewer.firePostSelectionChanged(StructuredViewer.java:840) at org.eclipse.jface.viewers.StructuredViewer.setSelection(StructuredViewer.java:1639) at org.eclipse.jface.viewers.TreeViewer.setSelection(TreeViewer.java:1104) at org.eclipse.jface.preference.PreferenceDialog.selectSavedItem(PreferenceDialog.java:1021) at org.eclipse.ui.internal.dialogs.FilteredPreferenceDialog.selectSavedItem(FilteredPreferenceDialog.java:737) at org.eclipse.jface.preference.PreferenceDialog$4.run(PreferenceDialog.java:369) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.preference.PreferenceDialog.createContents(PreferenceDialog.java:365) at org.eclipse.jface.window.Window.create(Window.java:431) at org.eclipse.jface.dialogs.Dialog.create(Dialog.java:1089) at org.eclipse.ui.internal.dialogs.WorkbenchPreferenceDialog.createDialogOn(WorkbenchPreferenceDialog.java:96) at org.eclipse.ui.dialogs.PreferencesUtil.createPreferenceDialogOn(PreferencesUtil.java:97) at org.eclipse.ui.internal.OpenPreferencesAction.run(OpenPreferencesAction.java:64) at org.eclipse.jface.action.Action.runWithEvent(Action.java:498) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:583) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:500) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1158) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3401) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3033) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2384) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2348) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2200) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:495) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:288) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:490) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.application.IDEApplication.start(IDEApplication.java:113) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:193) 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:386) 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:57) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:616) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:549) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:504) at org.eclipse.equinox.launcher.Main.run(Main.java:1236) at org.eclipse.equinox.launcher.Main.main(Main.java:1212)