[jbosstools-issues] [JBoss JIRA] Updated: (JBIDE-4291) java.lang.NullPointerException is occured when CA is called in Attributes wizard

java.lang.NullPointerException is occured when CA is called in Attributes wizard -------------------------------------------------------------------------------- Key: JBIDE-4291 URL: https://jira.jboss.org/jira/browse/JBIDE-4291 Project: Tools (JBoss Tools) Issue Type: Bug Components: jsp/jsf/xml source editing Affects Versions: 3.1.0.M1 Reporter: Anton Klimkovich Assignee: Alexey Kazakov Fix For: 3.1.0.M1 Attachments: CA_Attributes_wizard.PNG EXECUTE: Select any tag in visual part of VPE EXECUTE: Select Attributes menu from context memu ASSERT: Attributes wizard should apear EXECUTE: Call CA in any Value field FAILURE: java.lang.NullPointerException at org.jboss.tools.jst.jsp.contentassist.JSPDialogCellEditorContentAssistProcessor.addAttributeValueProposals(JSPDialogCellEditorContentAssistProcessor.java:77) at org.jboss.tools.jst.jsp.contentassist.JSPDialogCellEditorContentAssistProcessor.computeCompletionProposals(JSPDialogCellEditorContentAssistProcessor.java:59) at org.eclipse.jface.text.contentassist.ContentAssistant.computeCompletionProposals(ContentAssistant.java:1809) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.computeProposals(CompletionProposalPopup.java:555) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.access$16(CompletionProposalPopup.java:553) at org.eclipse.jface.text.contentassist.CompletionProposalPopup$2.run(CompletionProposalPopup.java:488) at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70) at org.eclipse.jface.text.contentassist.CompletionProposalPopup.showProposals(CompletionProposalPopup.java:482) at org.eclipse.jface.text.contentassist.ContentAssistant.showPossibleCompletions(ContentAssistant.java:1660) at org.eclipse.ui.contentassist.ContentAssistHandler$4.execute(ContentAssistHandler.java:220) at org.eclipse.core.commands.Command.executeWithChecks(Command.java:476) at org.eclipse.core.commands.ParameterizedCommand.executeWithChecks(ParameterizedCommand.java:508) at org.eclipse.ui.internal.handlers.HandlerService.executeCommand(HandlerService.java:169) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.executeCommand(WorkbenchKeyboard.java:470) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.press(WorkbenchKeyboard.java:824) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.processKeyEvent(WorkbenchKeyboard.java:880) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.filterKeySequenceBindings(WorkbenchKeyboard.java:569) at org.eclipse.ui.internal.keys.WorkbenchKeyboard.access$3(WorkbenchKeyboard.java:510) at org.eclipse.ui.internal.keys.WorkbenchKeyboard$KeyDownFilter.handleEvent(WorkbenchKeyboard.java:125) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Display.filterEvent(Display.java:1191) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1002) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1027) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1012) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1040) at org.eclipse.swt.widgets.Text.sendKeyEvent(Text.java:1420) at org.eclipse.swt.widgets.Widget.sendKeyEvent(Widget.java:1036) at org.eclipse.swt.widgets.Widget.wmChar(Widget.java:1360) at org.eclipse.swt.widgets.Control.WM_CHAR(Control.java:4051) at org.eclipse.swt.widgets.Text.WM_CHAR(Text.java:2168) at org.eclipse.swt.widgets.Control.windowProc(Control.java:3944) at org.eclipse.swt.widgets.Text.windowProc(Text.java:2163) at org.eclipse.swt.widgets.Display.windowProc(Display.java:4589) at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method) at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2403) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3471) at org.eclipse.jface.window.Window.runEventLoop(Window.java:825) at org.eclipse.jface.window.Window.open(Window.java:801) at org.jboss.tools.common.model.ui.wizards.query.AbstractQueryWizard.execute(AbstractQueryWizard.java:105) at org.jboss.tools.common.model.ui.objecteditor.ExtendedPropertiesWizard.run(ExtendedPropertiesWizard.java:32) at org.jboss.tools.vpe.editor.menu.MenuCreationHelper.showProperties(MenuCreationHelper.java:399) at org.jboss.tools.vpe.editor.menu.MenuCreationHelper.access$0(MenuCreationHelper.java:396) at org.jboss.tools.vpe.editor.menu.MenuCreationHelper$1.run(MenuCreationHelper.java:126) 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$5.handleEvent(ActionContributionItem.java:411) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1003) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3880) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3473) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2401) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2365) at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2217) at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:500) at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:493) 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:194) 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:368) 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:585) at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:559) at org.eclipse.equinox.launcher.Main.basicRun(Main.java:514) at org.eclipse.equinox.launcher.Main.run(Main.java:1287) at org.eclipse.equinox.launcher.Main.main(Main.java:1263)