I agree with David, that is the way to integrate existing jars into
bundles.  By external jars I was assuming you meant a jar that could not be
modified and existed someplace on disk where it could not be moved etc.

If you are able to add the jars to your own bundle class path or modify the
jar to make it a real bundle then that is the way to go.  Sorry for the
misdirection of my last comment :)

Tom




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  |David Bosschaert <[email protected]>                                     
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  |04/20/2009 08:37 AM                                                          
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  |Re: [osgi-dev] Re: osgi-dev Digest, Vol 30, Issue 18                         
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Well, one thing you could do is wrap the external jar and turn it into
an OSGi bundle. There's two ways to do this:
1. Update the manifest of the jar to add the OSGi metadata
(Bundle-SymbolicName, Import-Package, Export-Package etc)
2. Wrap the jar as-is on another bundle jar that has the OSGi metadata
and a Bundle-Classpath header pointing to the embedded jar.

Option 1 has the benefit that the jar is also still an ordinary jar that
could potentially be used outside of OSGi (this is sometimes desired).
Option 2 has the benefit that you don't need to modify the original, as
it is embedded as-is in a new jar.
In both cases the resulting bundle is fully OSGi compliant and will work
with any OSGi container.
The BND tool from Peter Kriens (and its mavenized version the
maven-bundle-plugin) will help you create these.

David

Thomas Watson wrote:
>
> There is no standard way to reference an external jar from a bundle.
> In OSGi, bundles can only satisfy their code dependencies by
> import-package/require-bundle constraints or with their own private
> content. There is an Equinox specific way to do this but it greatly
> breaks the notion of modularity. You should ask such questions on the
> equinox newsgroup.
>
> Tom
>
>
>
> Inactive hide details for ratno Kustiawan ---04/19/2009 09:12:19
> PM---Can you help me?? How to reference external jar from our ratno
> Kustiawan ---04/19/2009 09:12:19 PM---Can you help me?? How to
> reference external jar from our bundles??? I am using Equinox
>
>
> From:
> ratno Kustiawan <[email protected]>
>
> To:
> [email protected]
>
> Date:
> 04/19/2009 09:12 PM
>
> Subject:
> [osgi-dev] Re: osgi-dev Digest, Vol 30, Issue 18
>
> ------------------------------------------------------------------------
>
>
>
> Can you help me??
> How to reference external jar from our bundles??? I am using Equinox
>
> On Sun, Apr 19, 2009 at 11:00 PM, <[email protected]_
> <mailto:[email protected]>> wrote:
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