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Launching Java framework [message #297010]

Fri, 06 January 2006 11:01

Eclipse User

Originally posted by: conanjb.comcast.net

I'm using a plugin to launch a Java application from within Eclipse.
Prior to 3.2M3 the launcher was working. With 3.2M3 and 3.2M4 the
launcher fails.

The failure is:
java.lang.NoClassDefFoundError:
org/eclipse/jdt/internal/launching/JavaLaunchConfigurationUt ils

The plugin followed the guidelines from the "Launching Java Applications
Programmatically" article in http://www.eclipse.org/articles/Article-
Java-launch/launching-java.html.

This article was written in November 2003, so things must have changed
since then.

Can anyone point me to an updated procedure for launching Java
applications from within Eclipse.

tia,

gary

Re: Launching Java framework [message #297016 is a reply to message #297010]

Fri, 06 January 2006 11:21

Eclipse User

Gary,
There is no update to that article available, but launching is basically
the same now as it was then.

The JavaLaunchConfigurationUtils class was deleted. What were you using
it for? There may be another way.
Kev

Gary Baranzini wrote:
> I'm using a plugin to launch a Java application from within Eclipse.
> Prior to 3.2M3 the launcher was working. With 3.2M3 and 3.2M4 the
> launcher fails.
>
> The failure is:
> java.lang.NoClassDefFoundError:
> org/eclipse/jdt/internal/launching/JavaLaunchConfigurationUt ils
>
>
> The plugin followed the guidelines from the "Launching Java Applications
> Programmatically" article in http://www.eclipse.org/articles/Article-
> Java-launch/launching-java.html.
>
> This article was written in November 2003, so things must have changed
> since then.
>
> Can anyone point me to an updated procedure for launching Java
> applications from within Eclipse.
>
> tia,
>
> gary

Re: Launching Java framework [message #297035 is a reply to message #297010]

Fri, 06 January 2006 12:51

Eclipse User

Originally posted by: automatic.javalobby.org

Try starting Eclipse with a clean. If you've installed 3.2M4 over 3.2M3, then I'd suggest deleting all the Eclipse install stuff and re-installing 3.2M4. It might just be a hangover from previously cached information.

Alex

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