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Bug List: (2 of 4) First Last Prev Next   Show last search results
Bug 307627 - NPE when create report
Summary: NPE when create report
Status: CLOSED DUPLICATE of bug 305961
Alias: None
Product: Platform
Classification: Eclipse Project
Component: IDE (show other bugs)
Version: 3.6   Edit
Hardware: PC Windows XP
: P3 normal (vote)
Target Milestone: ---   Edit
Assignee: Platform-UI-Inbox CLA
QA Contact:
URL:
Whiteboard: Non-Auto
Keywords:
Depends on:
Blocks:
 
Reported: 2010-03-31 04:07 EDT by mindan xu CLA
Modified: 2010-03-31 06:32 EDT (History)
2 users (show)

See Also:

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Description mindan xu CLA 2010-03-31 04:07:57 EDT 
Description:
NPE when create report

Build:
2.6.0.v20100331-0630

Steps to reproduce:
1. Start BIRT
2. Close all report
3. File -> New Report

Actual result:
NPE thrown out

Expect result:
No Error

ErrorLog:
java.lang.NullPointerException
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.isFilteredByParent(WizardNewFileCreationPage.java:779)
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.validatePage(WizardNewFileCreationPage.java:768)
	at org.eclipse.birt.report.designer.ui.ide.wizards.WizardNewReportCreationPage.validatePage(WizardNewReportCreationPage.java:120)
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.handleEvent(WizardNewFileCreationPage.java:572)
	at org.eclipse.ui.internal.ide.misc.ResourceAndContainerGroup.handleEvent(ResourceAndContainerGroup.java:364)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1050)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1074)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055)
	at org.eclipse.swt.widgets.Text.wmCommandChild(Text.java:2526)
	at org.eclipse.swt.widgets.Control.WM_COMMAND(Control.java:4276)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4142)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4830)
	at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2359)
	at org.eclipse.swt.widgets.Text.callWindowProc(Text.java:255)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4230)
	at org.eclipse.swt.widgets.Text.windowProc(Text.java:2170)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4830)
	at org.eclipse.swt.internal.win32.OS.SetWindowTextW(Native Method)
	at org.eclipse.swt.internal.win32.OS.SetWindowText(OS.java:3315)
	at org.eclipse.swt.widgets.Text.setText(Text.java:1961)
	at org.eclipse.ui.internal.ide.misc.ResourceAndContainerGroup.setResource(ResourceAndContainerGroup.java:410)
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.createControl(WizardNewFileCreationPage.java:234)
	at org.eclipse.birt.report.designer.ui.ide.wizards.WizardNewReportCreationPage.createControl(WizardNewReportCreationPage.java:73)
	at org.eclipse.jface.wizard.Wizard.createPageControls(Wizard.java:170)
	at org.eclipse.jface.wizard.WizardDialog.createPageControls(WizardDialog.java:733)
	at org.eclipse.jface.wizard.WizardDialog.createContents(WizardDialog.java:605)
	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.actions.NewWizardShortcutAction.run(NewWizardShortcutAction.java:122)
	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:1050)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4037)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3628)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2416)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2380)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2229)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:504)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:497)
	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:1406)
Comment 1 Zhiqiang Qian CLA 2010-03-31 05:44:39 EDT 
This is not specific for creating BIRT report. A more straightforward test case:

1. Try to new a generic file through top menu "File"->"New"->"Other"->"General"->"File", trigger the New File wizard, click "Next".

2. Ensure the filter text box is empty( below the 'Enter or select the parent folder:' label), type anything in the "File Name" text box, then check the "Error Log" view, NPE is thrown out:

java.lang.NullPointerException
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.isFilteredByParent(WizardNewFileCreationPage.java:779)
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.validatePage(WizardNewFileCreationPage.java:768)
	at org.eclipse.ui.dialogs.WizardNewFileCreationPage.handleEvent(WizardNewFileCreationPage.java:572)
	at org.eclipse.ui.internal.ide.misc.ResourceAndContainerGroup.handleEvent(ResourceAndContainerGroup.java:364)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1050)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1074)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1055)
	at org.eclipse.swt.widgets.Text.wmCommandChild(Text.java:2526)
	at org.eclipse.swt.widgets.Control.WM_COMMAND(Control.java:4276)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4142)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4843)
	at org.eclipse.swt.internal.win32.OS.CallWindowProcW(Native Method)
	at org.eclipse.swt.internal.win32.OS.CallWindowProc(OS.java:2359)
	at org.eclipse.swt.widgets.Text.callWindowProc(Text.java:255)
	at org.eclipse.swt.widgets.Control.windowProc(Control.java:4230)
	at org.eclipse.swt.widgets.Text.windowProc(Text.java:2170)
	at org.eclipse.swt.widgets.Display.windowProc(Display.java:4830)
	at org.eclipse.swt.internal.win32.OS.DispatchMessageW(Native Method)
	at org.eclipse.swt.internal.win32.OS.DispatchMessage(OS.java:2456)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3626)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
	at org.eclipse.jface.window.Window.open(Window.java:801)
	at org.eclipse.ui.internal.handlers.WizardHandler$New.executeHandler(WizardHandler.java:254)
	at org.eclipse.ui.internal.handlers.WizardHandler.execute(WizardHandler.java:274)
	at org.eclipse.ui.internal.handlers.HandlerProxy.execute(HandlerProxy.java:293)
	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.handlers.SlaveHandlerService.executeCommand(SlaveHandlerService.java:241)
	at org.eclipse.ui.internal.actions.CommandAction.runWithEvent(CommandAction.java:157)
	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:1050)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4037)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3628)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2416)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2380)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2229)
	at org.eclipse.ui.internal.Workbench$5.run(Workbench.java:504)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:497)
	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:1406)
Comment 2 Remy Suen CLA 2010-03-31 06:32:12 EDT 

*** This bug has been marked as a duplicate of bug 305961 ***
Bug List: (2 of 4) First Last Prev Next   Show last search results