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https://issues.apache.org/jira/browse/KARAF-5593?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16352127#comment-16352127
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Guillaume Nodet commented on KARAF-5593:
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So I made a test and there are 2 different behaviors.
If you run:
{code:java}
feature:repo-add spring-legacy
feature:repo-add spring
feature:install spring
{code}
The selection of the spring feature will be done before running the resolver,
and the requirement that will be added is the following:
{code:java}
feature:spring/[5.0.2.RELEASE_1,5.0.2.RELEASE_1]
{code}
In this case, only the bundles related to this feature (so the spring 5.0.2.x
bundles) will be downloaded.
However, if you run the following:
{code:java}
feature:repo-add spring-legacy
feature:repo-add spring
feature:repo-add activemq
feature:install activemq
{code}
Then all spring bundles will be downloaded. The reason is that {{activemq}} has
a dependency on the {{spring}} version without specifying a range or an exact
version, so that all {{spring}} features will be added to the resolver as
candidates to solve the requirement. In order to resolve those feature, all
bundles have to be downloaded.
> karaf-assembly-plugin / builder could include only highest version number of
> dependent feature
> ----------------------------------------------------------------------------------------------
>
> Key: KARAF-5593
> URL: https://issues.apache.org/jira/browse/KARAF-5593
> Project: Karaf
> Issue Type: Improvement
> Components: karaf-tooling
> Reporter: Grzegorz Grzybek
> Assignee: Grzegorz Grzybek
> Priority: Major
>
> When there's karaf-maven-plugin:assembly configuration:
> {code:xml}
> <installedFeatures>
> ...
> <feature>camel-spring</feature>
> ...
> </installedFeatures>
> {code}
> The distro being assembled contains 3 versions of Spring dependencies: 4.1.x,
> 4.2.x and 4.3.x, because camel-spring depends on:
> {code:xml}
> <feature version='[4.1,5)'>spring</feature>
> <feature version='[4.1,5)'>spring-tx</feature>
> {code}
> Maybe it'd be good to configure AssemblyMojo → Builder →
> org.apache.karaf.profile.assembly.FeatureSelector to pick up only one version?
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