Eclipse Community Forums
Forum Search:

Search      Help    Register    Login    Home
Home » Language IDEs » AJDT » Visualization Perspective causes NPE
Visualization Perspective causes NPE [message #39970] Sat, 07 August 2004 07:39 Go to next message
Eclipse User
Originally posted by: comfortably007numb-python.yahoo.com

Hi,

I am using eclipse 3.0.1 (build 200407281300) with AJDT 1.1.11 from the
update site. When I try to switch to the visualization perspective I
get the following error. I get a similar exception when I click on a
package when the visualization view is open. Has anybody else had this
issue? If so, is there a fix? I can try a development version of the
plugin if this issues has been addressed in it.

java.lang.NullPointerException
at
org.eclipse.ajdt.ui.visualiser.AspectVisualizerPerspectiveFa ctory.createHorizontalLayout(AspectVisualizerPerspectiveFact ory.java:104)
at
org.eclipse.ajdt.ui.visualiser.AspectVisualizerPerspectiveFa ctory.createInitialLayout(AspectVisualizerPerspectiveFactory .java:38)
at
org.eclipse.ui.internal.Perspective.loadPredefinedPersp(Pers pective.java:658)
at
org.eclipse.ui.internal.Perspective.createPresentation(Persp ective.java:193)
at org.eclipse.ui.internal.Perspective.<init>(Perspective.java:100)
at
org.eclipse.ui.internal.WorkbenchPage.createPerspective(Work benchPage.java:1148)
at
org.eclipse.ui.internal.WorkbenchPage.busySetPerspective(Wor kbenchPage.java:736)
at
org.eclipse.ui.internal.WorkbenchPage.access$8(WorkbenchPage .java:728)
at
org.eclipse.ui.internal.WorkbenchPage$12.run(WorkbenchPage.j ava:2917)
at
org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator .java:69)
at
org.eclipse.ui.internal.WorkbenchPage.setPerspective(Workben chPage.java:2915)
at
org.eclipse.ui.internal.ChangeToPerspectiveMenu.run(ChangeTo PerspectiveMenu.java:87)
at
org.eclipse.ui.actions.PerspectiveMenu.run(PerspectiveMenu.j ava:303)
at
org.eclipse.ui.actions.PerspectiveMenu.runOther(PerspectiveM enu.java:318)
at
org.eclipse.ui.actions.PerspectiveMenu$4.widgetSelected(Pers pectiveMenu.java:134)
at
org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListe ner.java:89)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java :82)
at org.eclipse.swt.widgets.Widget.sendEvent(Widget.java:954)
at
org.eclipse.swt.widgets.Display.runDeferredEvents(Display.ja va:2595)
at
org.eclipse.swt.widgets.Display.readAndDispatch(Display.java :2298)
at
org.eclipse.ui.internal.Workbench.runEventLoop(Workbench.jav a:1377)
at org.eclipse.ui.internal.Workbench.runUI(Workbench.java:1348)
at
org.eclipse.ui.internal.Workbench.createAndRunWorkbench(Work bench.java:254)
at
org.eclipse.ui.PlatformUI.createAndRunWorkbench(PlatformUI.j ava:141)
at
org.eclipse.ui.internal.ide.IDEApplication.run(IDEApplicatio n.java:96)
at
org.eclipse.core.internal.runtime.PlatformActivator$1.run(Pl atformActivator.java:335)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:273)
at
org.eclipse.core.runtime.adaptor.EclipseStarter.run(EclipseS tarter.java:129)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAcce ssorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMe thodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:324)
at org.eclipse.core.launcher.Main.basicRun(Main.java:183)
at org.eclipse.core.launcher.Main.run(Main.java:644)
at org.eclipse.core.launcher.Main.main(Main.java:628)

waiting for reply,

--

Venkatesh Prasad Ranganath,
Dept. Computing and Information Science,
Kansas State University, US.
web: http://www.cis.ksu.edu/~rvprasad
Re: Visualization Perspective causes NPE [message #40007 is a reply to message #39970] Sat, 07 August 2004 11:37 Go to previous messageGo to next message
Eclipse User
Originally posted by: mchapman.uk.ibm.com

On Sat, 07 Aug 2004 06:39:33 -0500, Venkatesh Prasad Ranganath wrote:
> I am using eclipse 3.0.1 (build 200407281300) with AJDT 1.1.11 from the
> update site. When I try to switch to the visualization perspective I
> get the following error. I get a similar exception when I click on a
> package when the visualization view is open. Has anybody else had this
> issue? If so, is there a fix? I can try a development version of the
> plugin if this issues has been addressed in it.
>
> java.lang.NullPointerException

You'd be better off with the latest stable release of Eclipse which is
3.0.0 (build 200406251208). I haven't tried AJDT with any of the 3.0.1
builds myself - the one you're using doesn't seem to be available any
more. I'll try the latest 3.0.1 build later and see if the problem exists
there.

Regards,

Matt.
Re: Visualization Perspective causes NPE [message #40068 is a reply to message #40007] Mon, 09 August 2004 04:08 Go to previous message
Eclipse User
Originally posted by: mchapman.uk.ibm.com

On Sat, 07 Aug 2004 16:37:49 +0100, Matt Chapman wrote:
> You'd be better off with the latest stable release of Eclipse which is
> 3.0.0 (build 200406251208). I haven't tried AJDT with any of the 3.0.1
> builds myself - the one you're using doesn't seem to be available any
> more. I'll try the latest 3.0.1 build later and see if the problem exists
> there.

I've raised bug 71624 as the problem occurred with 3.0.1 M20040805 (build
200408051455). We still recommend using 3.0 final as that's had more
testing, but this NPE will be fixed for AJDT 1.1.12.

Regards,

Matt.
Re: Visualization Perspective causes NPE [message #582657 is a reply to message #39970] Sat, 07 August 2004 11:37 Go to previous message
Matt Chapman is currently offline Matt Chapman
Messages: 429
Registered: July 2009
Senior Member
On Sat, 07 Aug 2004 06:39:33 -0500, Venkatesh Prasad Ranganath wrote:
> I am using eclipse 3.0.1 (build 200407281300) with AJDT 1.1.11 from the
> update site. When I try to switch to the visualization perspective I
> get the following error. I get a similar exception when I click on a
> package when the visualization view is open. Has anybody else had this
> issue? If so, is there a fix? I can try a development version of the
> plugin if this issues has been addressed in it.
>
> java.lang.NullPointerException

You'd be better off with the latest stable release of Eclipse which is
3.0.0 (build 200406251208). I haven't tried AJDT with any of the 3.0.1
builds myself - the one you're using doesn't seem to be available any
more. I'll try the latest 3.0.1 build later and see if the problem exists
there.

Regards,

Matt.
Re: Visualization Perspective causes NPE [message #582701 is a reply to message #40007] Mon, 09 August 2004 04:08 Go to previous message
Matt Chapman is currently offline Matt Chapman
Messages: 429
Registered: July 2009
Senior Member
On Sat, 07 Aug 2004 16:37:49 +0100, Matt Chapman wrote:
> You'd be better off with the latest stable release of Eclipse which is
> 3.0.0 (build 200406251208). I haven't tried AJDT with any of the 3.0.1
> builds myself - the one you're using doesn't seem to be available any
> more. I'll try the latest 3.0.1 build later and see if the problem exists
> there.

I've raised bug 71624 as the problem occurred with 3.0.1 M20040805 (build
200408051455). We still recommend using 3.0 final as that's had more
testing, but this NPE will be fixed for AJDT 1.1.12.

Regards,

Matt.
Previous Topic:Visualization Perspective causes NPE
Next Topic:Explicit view planned for future?
Goto Forum:
  


Current Time: Tue Jul 29 13:11:06 EDT 2014

Powered by FUDForum. Page generated in 0.12759 seconds