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how to load a class of swt [message #459686]

Sat, 13 August 2005 11:09

Eclipse User

Originally posted by: wu_yiping.21cn.com

Hi,

i build a AClass in which new a shell, and in a plug-in project ,i built a
new BClass.

in BClass i call URLClassLoader to load AClass, and newInstance to run
ACLass, but i get a n error:

org/eclipse/swt/widgets/Canvas
Unhandled event loop exception

how can i do?

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Re: how to load a class of swt [message #459745 is a reply to message #459686]

Mon, 15 August 2005 10:47

Omry Yadan

Messages: 45
Registered: July 2009

Member

try to construct your URLClassLoader like this :

URLClassLoader classLoader = new URLClassLoader(url,
getClass().getClassLoader());

Wu Yiping wrote:
> Hi,
>
> i build a AClass in which new a shell, and in a plug-in project ,i built a
> new BClass.
>
> in BClass i call URLClassLoader to load AClass, and newInstance to run
> ACLass, but i get a n error:
>
> org/eclipse/swt/widgets/Canvas
> Unhandled event loop exception
>
>
> how can i do?
>
>

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