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Thu, 29 May 2003 18:58

Eclipse User

Hi:

I am having a probably very stupid problem getting a new wizard added.
I have defined a wizard using the example (Holiday from the Wizard
article) and I try to invoke it from the runtime workbench
and get the following error in my dev. workbench

Unhandled exception caught in event loop.
Reason:
null argument;

I set a breakpoint in the constructor of my wizard
and it never gets there
so would my problem be in the plugin.xml?

Relevant portion below:

<extension
id="ca.yorku.cs.edt.ui.wizards.newProject"
name="ca.yorku.cs.edt.ui.wizards.newProject"
point="org.eclipse.ui.newWizards">
<category
name="Eiffel"
id="ca.yorku.cs.edt.ui.wizards.newProject.category">
</category>
<wizard
name="Eiffel Project"
icon="icons/eiffelproject.gif"
category="ca.yorku.cs.edt.ui.wizards.newProject.category"

class=" ca.yorku.cs.edt.ui.wizards.newProject.EiffelNewProjectWizard "
id=" ca.yorku.cs.edt.ui.wizards.newProject.EiffelNewProjectWizard ">
<description>
Create a new Eiffel project.
</description>
</wizard>
</extension>

Any help would be greatly appreciated.

Cheers,

DM

Re: New Wizard Problem [message #56093 is a reply to message #55078]

Fri, 30 May 2003 10:04

Eclipse User

Originally posted by: simon.ibm.oti.lab

Look in the .log file

Simon :-)

"Dave Makalsky" <dm@cs.yorku.ca> wrote in message
news:bb639j$pbn$1@rogue.oti.com...
> Hi:
>
> I am having a probably very stupid problem getting a new wizard added.
> I have defined a wizard using the example (Holiday from the Wizard
> article) and I try to invoke it from the runtime workbench
> and get the following error in my dev. workbench
>
> Unhandled exception caught in event loop.
> Reason:
> null argument;
>
> I set a breakpoint in the constructor of my wizard
> and it never gets there
> so would my problem be in the plugin.xml?
>
> Relevant portion below:
>
> <extension
> id="ca.yorku.cs.edt.ui.wizards.newProject"
> name="ca.yorku.cs.edt.ui.wizards.newProject"
> point="org.eclipse.ui.newWizards">
> <category
> name="Eiffel"
> id="ca.yorku.cs.edt.ui.wizards.newProject.category">
> </category>
> <wizard
> name="Eiffel Project"
> icon="icons/eiffelproject.gif"
> category="ca.yorku.cs.edt.ui.wizards.newProject.category"
>
> class=" ca.yorku.cs.edt.ui.wizards.newProject.EiffelNewProjectWizard "
>
id=" ca.yorku.cs.edt.ui.wizards.newProject.EiffelNewProjectWizard ">
> <description>
> Create a new Eiffel project.
> </description>
> </wizard>
> </extension>
>
> Any help would be greatly appreciated.
>
> Cheers,
>
> DM
>

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