[jira] Work started: (FELIX-899) Version attribute missing from Import-Package on provided dependencies

["Stuart McCulloch (JIRA)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/FELIX-899?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Work on FELIX-899 started by Stuart McCulloch.

> Version attribute missing from Import-Package on provided dependencies
> ----------------------------------------------------------------------
>
>                 Key: FELIX-899
>                 URL: https://issues.apache.org/jira/browse/FELIX-899
>             Project: Felix
>          Issue Type: Bug
>          Components: Maven Bundle Plugin
>         Environment: Maven version: 2.0.9
> Java version: 1.6.0_11
> OS name: "linux" version: "2.6.25-gentoo-r7" arch: "amd64" Family: "unix"
>            Reporter: Brian Atkinson
>            Assignee: Stuart McCulloch
>             Fix For: maven-bundle-plugin-1.6.0
>
>         Attachments: projects.tar.bz2, projects2.tar.bz2
>
>
> I have been using and testing out the maven-bundle-plugin-1.5.0-20081205.125536-1 (SNAPSHOT) and ran across what I believe is a bug.
> Suppose there is a project a:a:1.0.0-SNAPSHOT.  This project has a single class: a.a.A.  The bundle plugin has the following instructions:
> <instructions>
> 	<_versionpolicy>[$${version;===;${@}},$${version;=+;${@}})</_versionpolicy>
> 	<Bundle-RequiredExecutionEnvironment>JavaSE-1.6</Bundle-RequiredExecutionEnvironment>
> 	<Export-Package>$${replace;${Bundle-SymbolicName};\W;.}.*;version=${project.version}</Export-Package>
> </instructions>
> This results in an Export-Package line of:
> Export-Package: a.a;version="1.0.0.SNAPSHOT"
> So far so good.  Now suppose there is a project b:b:1.0.0-SNAPSHOT.  This project depends on a:a:1.0.0-SNAPSHOT (scope: provided) and the project also has a single class b.b.B which extends a.a.A.  The maven-bundle-plugin is given the same instructions as project a:a above.  The resulting Import-Package line is:
> Import-Package: a.a,b.b;version="[1.0.0,1.1)"
> This is not what is expected.  What is expected is the following:
> Import-Package: a.a;version="[1.0.0,1.1)",b.b;version="[1.0.0,1.1)"
> Digging into the code I found that in org.apache.felix.bundleplugin.BundlePlugin (trunk rev: 723704) in function "protected Jar[] getClasspath( MavenProject currentProject ) throws ZipException, IOException" line 708 reads:
> final Collection artifacts = getSelectedDependencies( currentProject.getArtifacts() );
> When the plugin is running "currentProject.getArtifacts()" returns an empty set.  This then causes the classpath not to be set properly when calling BND (none of the dependencies are available for reading their manifests).  I changed the line to use "currentProject.getDependencyArtifacts()" and the manifest for b:b was correct.
> I am going to attach a file with two very simple projects which mirror what I have described here.

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