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Bug 356552

Summary:	when click on cancel in properties of remote systems view a null pointer exception coming.Error shows in the console is given in Description.
Product:	[Tools] Target Management	Reporter:	Divya R Dharan <divya.dharan>
Component:	RSE	Assignee:	dsdp.tm.rse-inbox <tm.rse-inbox>
Status:	NEW ---	QA Contact:	Martin Oberhuber <mober.at+eclipse>
Severity:	normal
Priority:	P3	CC:	remy.suen
Version:	3.3.2
Target Milestone:	---
Hardware:	PC
OS:	Windows XP
Whiteboard:

Description Divya R Dharan

2011-09-02 03:47:36 EDT

Build Identifier: 3.6.2

Here is the error
java.lang.NullPointerException
	at org.eclipse.rse.ui.widgets.services.ServerLauncherPropertiesServiceElement.revert(ServerLauncherPropertiesServiceElement.java:87)
	at org.eclipse.rse.ui.widgets.services.ConnectorServiceElement.revert(ConnectorServiceElement.java:108)
	at org.eclipse.rse.ui.widgets.services.RootServiceElement.revert(RootServiceElement.java:106)
	at org.eclipse.rse.internal.ui.propertypages.SystemConnectorServicesPropertyPage.performCancel(SystemConnectorServicesPropertyPage.java:79)
	at org.eclipse.jface.preference.PreferenceDialog$1.run(PreferenceDialog.java:260)
	at org.eclipse.core.runtime.SafeRunner.run(SafeRunner.java:42)
	at org.eclipse.ui.internal.JFaceUtil$1.run(JFaceUtil.java:49)
	at org.eclipse.jface.util.SafeRunnable.run(SafeRunnable.java:175)
	at org.eclipse.jface.preference.PreferenceDialog.cancelPressed(PreferenceDialog.java:258)
	at org.eclipse.jface.preference.PreferenceDialog.buttonPressed(PreferenceDialog.java:237)
	at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:624)
	at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:234)
	at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
	at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.jface.window.Window.runEventLoop(Window.java:825)
	at org.eclipse.jface.window.Window.open(Window.java:801)
	at org.eclipse.ui.dialogs.PropertyDialogAction.run(PropertyDialogAction.java:157)
	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:1053)
	at org.eclipse.swt.widgets.Display.runDeferredEvents(Display.java:4066)
	at org.eclipse.swt.widgets.Display.readAndDispatch(Display.java:3657)
	at org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.java:2640)
	at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:2604)
	at org.eclipse.ui.internal.Workbench.access$4(Workbench.java:2438)
	at org.eclipse.ui.internal.Workbench$7.run(Workbench.java:671)
	at org.eclipse.core.databinding.observable.Realm.runWithDefault(Realm.java:332)
	at org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Workbench.java:664)
	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(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
	at java.lang.reflect.Method.invoke(Unknown Source)
	at org.eclipse.equinox.launcher.Main.invokeFramework(Main.java:620)
	at org.eclipse.equinox.launcher.Main.basicRun(Main.java:575)
	at org.eclipse.equinox.launcher.Main.run(Main.java:1408)
	at org.eclipse.equinox.launcher.Main.main(Main.java:1384)


Reproducible: Always

Steps to Reproduce:
1.take remote system view
2.right click and select properties
3.click on cancel
4.null pointer exception will come