| Get dependencies of Installable Unit [message #1694855] |
Fri, 08 May 2015 09:45  |
Eclipse User |
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Hi,
Is there a way to get the dependencies of an Installable Unit without creating a partial mirror of a p2 repository?
Thanks,
Orlando
[Updated on: Wed, 13 May 2015 08:54] by Moderator |
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| Re: Get list of jar files, given name/version of plugin [message #1698895 is a reply to message #1694855] |
Thu, 18 June 2015 10:56  |
| Eclipse User |
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On 08/05/2015 15:45, Orlando Hill wrote:
> Hi,
>
> I am hoping that someone with knowledge of the p2 or Tycho codebases can
> point me in the right direction.
>
> I have plugins and their dependencies stored in two p2 repositories.
> These repositories are used as the target platform, when building the
> plugins with Tycho.
>
> I would like to get the list of jar files for a plugin and its
> dependencies, given the name and version of the plugin. This list of jar
> files will then be used to populate the classpath, before running code
> within the plugin.
Hi
do you mean running Junit Plug-in tests with the target platform
populated with such plugins?
--
Lorenzo Bettini, PhD in Computer Science, DI, Univ. Torino
HOME: http://www.lorenzobettini.it
Xtext Book:
http://www.packtpub.com/implementing-domain-specific-languages-with-xtext-and-xtend/book
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| Re: Get list of jar files, given name/version of plugin [message #1698971 is a reply to message #1698895] |
Fri, 19 June 2015 04:58 |
| Eclipse User |
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Hi Lorenzo,
The use case is a command-line tool which executes a JVM-based scripting language. The tool is given a set of bundles as command-line arguments, and needs to make the classes and resources of those bundles accessible from within the script.
I have this working by running Maven/Tycho in the background (packaging=eclipse-repository, add bundles to category.xml), getting the jar file names from the created p2 repo, and then invoking a new JVM (classpath populated) to run the actual script.
Since Mave/Tycho takes 20-30 seconds to run, I cache the result per bundle set.
It would be nice, if Tycho or p2 provided an API to access this kind of dependency information.
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