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Re: [Subclipse-dev] unpack core plugin

From: Eugene Kuleshov <eu_at_md.pp.ru>
Date: 2007-01-24 19:06:23 CET

Roy,

  You can also checkout Subclipse projects from SVN and work with the
sources.

  And in a mean time bug the PDE guys to fix this stupid limitation. :-)

  regards,
  Eugene

Roy Paterson wrote:
> I write a product called Code Collaborator that includes an Eclipse
> plugin which integrates with Subclipse - see
> http://www.codecollaborator.com
>
> In the latest code (1.1.x stream) the core plugin is delivered as a
> single jar file instead of being "unpacked". This works at runtime
> but at development time I have difficulty using the Eclipse PDE to
> integrate my plugin with Subclipse.
>
> I am seeing a host of issues, all of which are solved by removing the
> unpack="false" attribute in the feature.xml:
>
> 1) If the Subclipse core plugin is specified in the target platform
> then the PDE does not put the core plugin's embedded jars on the java
> classpath (Plug-in Dependencies classpath container) of a plugin that
> requires it. My plugin needs some of the classes in those jars to
> compile (specifically SVNUrl from svnClientAdapter.jar). If I launch
> an Eclipse runtime from the PDE with this configuration Subclipse
> works correctly.
>
> 2) If I import the Subclipse core plugin in to my workspace as a
> "Binary Project" the I see the opposite effect - the PDE creates a
> project and puts the embedded jars on it's classpath, but omits the main
> core jar (so the classes at the root of the plugin jar are not found).
> If I launch an Eclipse runtime from the PDE with this configuration
> Subclipse works correctly.
>
> 3) If I import the Subclipse core plugin in to my workspace as a
> "Project with source folders" then the PDE resolves it correctly - the
> main plugin jar and all the embedded jars are put on the classpath and
> my code compiles fine. However if I launch an Eclipse runtime from
> the PDE with this configuration Subclipse does not work correctly.
> When I try to open the "SVN Repository Exploring" perspective I get an
> error and the following log:
>
> !MESSAGE An error occurred while automatically activating bundle
> org.tigris.subversion.subclipse.core (142).
> !STACK 0
> org.osgi.framework.BundleException: The activator
> org.tigris.subversion.subclipse.core.SVNProviderPlugin for bundle
> org.tigris.subversion.subclipse.core is invalid
>
> -------------
>
> So basically I am at an impasse - I can either make my code compile,
> or make Subclipse work in the target runtime, but I need both! The
> fix is to remove the unpack="false" attribute from the Subclipse core
> plugin in the feature.xml. This fixes all of the issues mentioned above.
>
> Please let me know how I can help make this happen.
>
> Thanks,
> Roy Paterson
>

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Received on Wed Jan 24 19:06:46 2007

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