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https://issues.apache.org/jira/browse/FELIX-899?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12667585#action_12667585
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luke w patterson commented on FELIX-899:
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Stuart wrote:
"IMHO the same classpath used to compile the project should be passed to BND."
and
"But we do know what we want, which is to give Bnd more of the classpath,
possibly even runtime artifacts - as this would be useful for versioning even
if they're not required on the compilation classpath."
It seems like those two statements above are at odds with each other.
When you say "runtime artifacts", do you literally mean artifacts declared with
<scope>runtime</scope> or just optional compile dependencies
(<optional>true</optional>)? Maybe I just don't understand bnd well enough,
how would passing runtime stuff to bnd be useful for versioning?
> 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
> 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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