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https://issues.apache.org/jira/browse/FELIX-3827?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13542979#comment-13542979
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Guillaume Sauthier commented on FELIX-3827:
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Thinking aloud ...
We may implement 2 policies to manage that issue:
1. Always ignore annotated classes from embed dependencies
2. Use them whenever possible
#2 is a little bit more complex and broke down into 3 cases (AFAIU)
a. dep is a simple jar file. that looks like an error case where an iPOJO
components is packaged into a non-bundle archive
b. dep is a regular bundle archive, but not manipulated by iPOJO (classes not
modified, no IPOJO-Components header in the manifest). In that case, we can
manipulate the classes and store the modified bytecode in the root archive
(having '.' in the bundle-classpath will make sure that we'll load the modified
classes). But we can choose also to ignore them :)
c. dep is a regular AND manipulated bundle. We should ignore the annotated
classes since they are already manipulated. But we should "merge" its computed
IPOJO-Components within the current Manifest result of this Bnd execution
> Error in bbd-ipojo-plugin of manipulating jar with embedded dependencies with
> maven bundle plugin + bnd-ipojo-plugin
> --------------------------------------------------------------------------------------------------------------------
>
> Key: FELIX-3827
> URL: https://issues.apache.org/jira/browse/FELIX-3827
> Project: Felix
> Issue Type: Bug
> Components: iPOJO
> Affects Versions: ipojo-manipulator-1.8.6
> Environment: Missing component and version in the JIRA list ?
> Reporter: Florent BENOIT
> Assignee: Guillaume Sauthier
> Attachments: ipojo.bug.tgz
>
>
> If a bundle using maven bundle plugin+ipojo plugin embed dependencies on
> another bundle and that the embedded bundle contains ipojo annotations there
> is a failure :
> [WARNING] Bundle org.ipojo.bug:component2:bundle:1.0-SNAPSHOT : Cannot read
> content of org/ipojo/bug/component1/MyComponent1.class
> [ERROR] Bundle org.ipojo.bug:component2:bundle:1.0-SNAPSHOT : Cannot compute
> annotations from org/ipojo/bug/component1/MyComponent1.class : Empty file
> In my case I don't care of annotations that are on the embedded jars.
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