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[EXPORT RCP] - Problem [message #444550]

Fri, 17 February 2006 09:40

Eclipse User

Hello, i have just finish to make an eclipse plugin and i want now to
deploy on windows just an exe.
I have the actual error :

"org.osgi.framework.BundleException: The activator
maxwell_server.Activator for bundle maxwell_server is invalid"
...
"Caused by: java.lang.ClassNotFoundException: maxwell_server.Activator"
...
"Root exception:
java.lang.ClassNotFoundException: maxwell_server.Activator"

Lots of users have this error, i have try some tips (reinstall eclipse,
etc...)
But nothing work. This plugin work well in eclipse envirronement.
I have made an HelloWorld RCP application and generate a product, this
works well.

I don't know what is the cause. I have at present Eclipse 3.2 M4.
Please help me !

Vincent

Re: [EXPORT RCP] - View these strange images ! [message #444554 is a reply to message #444550]

Fri, 17 February 2006 10:27

Eclipse User

ReHello, i have find why my application don't work after export.
The problem is very simple, i have tested two projects. One very basic
(hello world from RCP template), and an another, a little bit complicated.
Only the first work.
So, see now these pictures :

http://www.merethis.com/temp/rcpexportgood_01.jpg
In this picture, the jar of my first plugin is created, so no problem with
the execution.

http://www.merethis.com/temp/rcpexportproblem_01.jpg
http://www.merethis.com/temp/rcpexportproblem_02.jpg
In these picture, the jar of my second plugin is not created, and replaced
by a folder. The second picture show this folder, and so it's impossible
to launch the plugin.

I am really desesperate and i can't find the problem of my configuration
which block the generation of my jar.
Any idea?

Thanks,
Vincent

Re: [EXPORT RCP] - Problem [message #444618 is a reply to message #444550]

Fri, 17 February 2006 16:16

Eclipse User

It sounds a bit like an unresolved dependency - most of the "it runs under
the debugger but now when exported" problems are. Can you show us the
full error log for a fresh launch. Offten there are other errors there
that turn out the be the real root cause.

Ian

Re: [EXPORT RCP] - Problem [message #444620 is a reply to message #444618]

Fri, 17 February 2006 16:33

Eclipse User

See also
http://wiki.eclipse.org/index.php/RCP_FAQ#troubleshooting

Ian Leslie wrote:
> It sounds a bit like an unresolved dependency - most of the "it runs
> under the debugger but now when exported" problems are. Can you show us
> the full error log for a fresh launch. Offten there are other errors
> there that turn out the be the real root cause.
>
> Ian
>

Re: [EXPORT RCP] - Problem [message #444752 is a reply to message #444550]

Mon, 20 February 2006 09:10

Eclipse User

plugins that work in eclipse but not outside usually have export
problems. Some candidates are:

1) you have binary plugins with linked content in your workspace.

2) You've included 3rd party jars in your plugin, but didn't add back .
to the classpath. Actually, for the whole 3rd party jar thing I tend to
use this list
http://dev.eclipse.org/newslists/news.eclipse.platform/msg48 366.html

Later,
PW

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