Bug 169524 [Smoke]Exception is thrown out when new a chart [0001]
Description: Exception is thrown out when new a chart. Build number: 2.2.0.v20070104-1345 eclipse: 3.3.0, JDK: 1.5 Steps to reproduce: 1. Drag a chart item to Layout. Expected result: No exception is thrown out. Actual result: Exception is thrown out. Error log: org.eclipse.birt.report.designer.core.runtime.GUIException: Caused by java.lang.NullPointerException. at org.eclipse.birt.report.designer.core.runtime.GUIException.createGUIException(GUIException.java:76) at org.eclipse.birt.report.designer.internal.ui.util.ExceptionHandler.handle(ExceptionHandler.java:123) at org.eclipse.birt.report.designer.internal.ui.util.ExceptionHandler.handle(ExceptionHandler.java:105) at org.eclipse.birt.report.designer.ui.actions.BaseInsertMenuAction.run(BaseInsertMenuAction.java:232) at org.eclipse.jface.action.Action.runWithEvent(Action.java:499) at org.eclipse.jface.action.ActionContributionItem.handleWidgetSelection(ActionContributionItem.java:545) at org.eclipse.jface.action.ActionContributionItem.access$2(ActionContributionItem.java:490) at org.eclipse.jface.action.ActionContributionItem$5.handleEvent(ActionContributionItem.java:402) at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:66) at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:928) at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:3465) at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3079) at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:1945) at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1909) at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:425) at org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.java:149) at org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplication.java:95) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.equinox.internal.app.EclipseAppContainer.callMethod(EclipseAppContainer.java:522) at org.eclipse.equinox.internal.app.EclipseAppHandle.run(EclipseAppHandle.java:147) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.runApplication(EclipseAppLauncher.java:104) at org.eclipse.core.runtime.internal.adaptor.EclipseAppLauncher.start(EclipseAppLauncher.java:74) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:354) at org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseStarter.java:170) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source) at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source) at java.lang.reflect.Method.invoke(Unknown Source) at org.eclipse.core.launcher.Main.invokeFramework(Main.java:339) at org.eclipse.core.launcher.Main.basicRun(Main.java:283) at org.eclipse.core.launcher.Main.run(Main.java:984) at org.eclipse.core.launcher.Main.main(Main.java:959) Caused by: java.lang.NullPointerException at $Proxy0.performRequest(Unknown Source) at org.eclipse.birt.report.designer.ui.actions.BaseInsertMenuAction.insertElement(BaseInsertMenuAction.java:137) at org.eclipse.birt.report.designer.ui.actions.BaseInsertMenuAction.run(BaseInsertMenuAction.java:221) ... 31 more
core/org.eclipse.birt.core.ui/src/org/eclipse/birt/core/ui/frameworks/taskwizard/WizardBase.java
this.wizardTitle = strTitle;
			this.imgShell = imgTitle;
		}
		protected void setShellStyle( int newShellStyle )
		{
			super.setShellStyle( newShellStyle
					| SWT.DIALOG_TRIM | SWT.RESIZE | SWT.APPLICATION_MODAL );
		}
		private void configureTaskContext( String[] sTasks, String topTaskId )
		{
			
			String[] allTasks = TasksManager.instance( )
					.getTasksForWizard( WizardBase.this.sWizardID );
			
			for ( int i = 0; i < allTasks.length; i++ )
			{
				addTask( allTasks[i] );
			}
			
			if ( sTasks != null && sTasks.length > 0 )
			{
				for ( int i = 0; i < sTasks.length; i++ )
				{
					if ( !vTaskIDs.contains( sTasks[i] ) )
					{
						addTask( sTasks[i] );
					}
				}
			}