apache / apache/maven-shade-plugin
[MSHADE-141] keepDependenciesWithProvidedScope does not work
- Dominant language
- Java
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Description
**[Steve Tynor](https://issues.apache.org/jira/secure/ViewProfile.jspa?name=tynor)** opened **[MSHADE-141](https://issues.apache.org/jira/browse/MSHADE-141?redirect=false)** and commented
keepDependenciesWithProvidedScope option does not seem to work.
Expected behavior from both poms is to create an uber jar from the following transitive dependencies:
[INFO] Including org.apache.activemq:activemq-client:jar:5.8.0 in the shaded jar.
[INFO] Including org.slf4j:slf4j-api:jar:1.6.6 in the shaded jar.
[INFO] Including org.apache.geronimo.specs:geronimo-jms_1.1_spec:jar:1.1.1 in the shaded jar.
[INFO] Including org.fusesource.hawtbuf:hawtbuf:jar:1.9 in the shaded jar.
[INFO] Including org.apache.geronimo.specs:geronimo-j2ee-management_1.1_spec:jar:1.0.1 in the shaded jar.
I've attached two test cases
mvn -f pom-direct.xml clean install
will create an empty jar.
mvn -f pom-indirect.xml clean install
will not include the slf4j-api which is a dependency of activemq-client, but is marked provided in the pom.
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**Affects:** 2.0
**Attachments:**
- [pom-direct.xml](https://issues.apache.org/jira/secure/attachment/12718972/pom-direct.xml) (_1.08 kB_)
- [pom-indirect.xml](https://issues.apache.org/jira/secure/attachment/12718965/pom-indirect.xml) (_1.21 kB_)
1 votes, 7 watchers
Contributor guide
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Research direction
Start by running `mvn -f pom-direct.xml clean install` and `mvn -f pom-indirect.xml clean install` against the attached reproductions. Compare the resulting jars with the expected transitive dependencies, especially slf4j-api, and trace how the keepDependenciesWithProvidedScope option handles direct and transitive provided dependencies. Done means both reproductions produce an uber jar containing the listed dependencies.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- java
- Domain
- build-system
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 35/100