[
https://issues.apache.org/jira/browse/MSHADE-195?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15034132#comment-15034132
]
Jason Mihalick commented on MSHADE-195:
---------------------------------------
The following work-around is now getting us past this problem.
In my pom.xml, I added this to my pluginManagement section:
{code:xml}
<plugin>
<artifactId>maven-source-plugin</artifactId>
<version>2.1.2</version> <!-- your version may be different -->
<executions>
<execution>
<id>default</id>
<phase>none</phase>
</execution>
</executions>
</plugin>
{code}
The resulting effective pom (mvn help:effective-pom) then has this in the
build/plugin section:
{code:xml}
<plugin>
<artifactId>maven-source-plugin</artifactId>
<version>2.1.2</version>
<executions>
<execution>
<phase>none</phase>
<goals>
<goal>jar-no-fork</goal>
</goals>
</execution>
</executions>
</plugin>
{code}
which still results in the sources jar being produced, but attached only once
instead of twice:
{noformat}
build 01-Dec-2015 12:09:55 [INFO] [INFO] >>> maven-source-plugin:2.1.2:jar
(attach-sources) > generate-sources @ tep-core >>>
build 01-Dec-2015 12:09:55 [INFO] [INFO]
build 01-Dec-2015 12:09:55 [INFO] [INFO] ---
maven-enforcer-plugin:1.4:enforce (enforce-java-version) @ tep-core ---
build 01-Dec-2015 12:09:55 [INFO] [INFO]
build 01-Dec-2015 12:09:55 [INFO] [INFO] <<< maven-source-plugin:2.1.2:jar
(attach-sources) < generate-sources @ tep-core <<<
build 01-Dec-2015 12:09:55 [INFO] [INFO]
build 01-Dec-2015 12:09:55 [INFO] [INFO] --- maven-source-plugin:2.1.2:jar
(attach-sources) @ tep-core ---
build 01-Dec-2015 12:09:56 [INFO] [INFO] Building jar:
/appl/bamboo-home/xml-data/build-dir/131073/PUBS-TEP-PRE/target/checkout/target/tep-core-3.0.10-sources.jar
build 01-Dec-2015 12:09:56 [INFO] [INFO]
build 01-Dec-2015 12:09:56 [INFO] [INFO] ---
maven-javadoc-plugin:2.9.1:jar (attach-javadocs) @ tep-core ---
...
build 01-Dec-2015 12:10:17 [INFO] [INFO] ---
maven-install-plugin:2.4:install (default-install) @ tep-core ---
build 01-Dec-2015 12:10:17 [INFO] [INFO] Installing
/appl/bamboo-home/xml-data/build-dir/131073/PUBS-TEP-PRE/target/checkout/target/tep-core-3.0.10.jar
to /appl/.m2/repository/org/zzz/tep-core/3.0.10/tep-core-3.0.10.jar
build 01-Dec-2015 12:10:17 [INFO] [INFO] Installing
/appl/bamboo-home/xml-data/build-dir/131073/PUBS-TEP-PRE/target/checkout/pom.xml
to /appl/.m2/repository/org/zzz/tep-core/3.0.10/tep-core-3.0.10.pom
build 01-Dec-2015 12:10:17 [INFO] [INFO] Installing
/appl/bamboo-home/xml-data/build-dir/131073/PUBS-TEP-PRE/target/checkout/target/tep-core-3.0.10-sources.jar
to /appl/.m2/repository/org/zzz/tep-core/3.0.10/tep-core-3.0.10-sources.jar
build 01-Dec-2015 12:10:17 [INFO] [INFO] Installing
/appl/bamboo-home/xml-data/build-dir/131073/PUBS-TEP-PRE/target/checkout/target/tep-core-3.0.10-javadoc.jar
to /appl/.m2/repository/org/zzz/tep-core/3.0.10/tep-core-3.0.10-javadoc.jar
...
build 01-Dec-2015 12:10:17 [INFO] [INFO] ---
maven-deploy-plugin:2.7:deploy (default-deploy) @ tep-core ---
build 01-Dec-2015 12:10:17 [INFO] [INFO] Uploading:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10.jar
build 01-Dec-2015 12:10:17 [INFO] [INFO] Uploaded:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10.jar
(369 KB at 280.8 KB/sec)
build 01-Dec-2015 12:10:17 [INFO] [INFO] Uploading:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10.pom
build 01-Dec-2015 12:10:18 [INFO] [INFO] Uploaded:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10.pom
(13 KB at 18.9 KB/sec)
build 01-Dec-2015 12:10:18 [INFO] [INFO] Downloading:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/maven-metadata.xml
build 01-Dec-2015 12:10:18 [INFO] [INFO] Downloaded:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/maven-metadata.xml
(2 KB at 6.8 KB/sec)
build 01-Dec-2015 12:10:18 [INFO] [INFO] Uploading:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/maven-metadata.xml
build 01-Dec-2015 12:10:19 [INFO] [INFO] Uploaded:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/maven-metadata.xml
(2 KB at 2.3 KB/sec)
build 01-Dec-2015 12:10:19 [INFO] [INFO] Uploading:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10-sources.jar
build 01-Dec-2015 12:10:19 [INFO] [INFO] Uploaded:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10-sources.jar
(112 KB at 171.9 KB/sec)
build 01-Dec-2015 12:10:19 [INFO] [INFO] Uploading:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10-javadoc.jar
build 01-Dec-2015 12:10:20 [INFO] [INFO] Uploaded:
https://developer.zzz.org/maven/content/repositories/pubs-cols-release/org/zzz/tep-core/3.0.10/tep-core-3.0.10-javadoc.jar
(369 KB at 501.7 KB/sec)
build 01-Dec-2015 12:10:20 [INFO] [INFO]
------------------------------------------------------------------------
build 01-Dec-2015 12:10:20 [INFO] [INFO] BUILD SUCCESS
build 01-Dec-2015 12:10:20 [INFO] [INFO]
------------------------------------------------------------------------
build 01-Dec-2015 12:10:20 [INFO] [INFO] Total time: 01:23 min
build 01-Dec-2015 12:10:20 [INFO] [INFO] Finished at:
2015-12-01T12:10:20-05:00
build 01-Dec-2015 12:10:20 [INFO] [INFO] Final Memory: 25M/455M
build 01-Dec-2015 12:10:20 [INFO] [INFO]
------------------------------------------------------------------------
{noformat}
> createSourcesJar with source:jar-no-fork causes sources.jar to be deployed
> twice, causing the build to fail
> -----------------------------------------------------------------------------------------------------------
>
> Key: MSHADE-195
> URL: https://issues.apache.org/jira/browse/MSHADE-195
> Project: Maven Shade Plugin
> Issue Type: Bug
> Affects Versions: 2.3, 2.4
> Reporter: Esko Luontola
> Fix For: waiting-for-feedback, 2.4.3
>
> Attachments: MSHADE-195-example.zip
>
>
> The workaround described in https://issues.apache.org/jira/browse/MSHADE-120
> (i.e. running maven-source-plugin's jar-no-fork goal before shading) causes
> the problem that Maven will install and deploy the same sources.jar file
> twice:
> {noformat}
> [INFO] --- maven-install-plugin:2.5.2:install (default-install) @
> pricing-client ---
> [INFO] Installing xxx/pricing-client/target/pricing-client-0-SNAPSHOT.jar to
> xxx/pricing-client/0-SNAPSHOT/pricing-client-0-SNAPSHOT.jar
> [INFO] Installing xxx/pricing-client/target/dependency-reduced-pom.xml to
> xxx/pricing-client/0-SNAPSHOT/pricing-client-0-SNAPSHOT.pom
> [INFO] Installing
> xxx/pricing-client/target/pricing-client-0-SNAPSHOT-sources.jar to
> xxx/pricing-client/0-SNAPSHOT/pricing-client-0-SNAPSHOT-sources.jar
> [INFO] Installing
> xxx/pricing-client/target/pricing-client-0-SNAPSHOT-sources.jar to
> xxx/pricing-client/0-SNAPSHOT/pricing-client-0-SNAPSHOT-sources.jar
> {noformat}
> With maven-install-plugin this doesn't matter that much, but with
> maven-deploy-plugin it *fails the build*, because it tries to upload the
> sources.jar twice to the Maven repository and _Nexus doesn't allow that_:
> {noformat}
> [ERROR] Failed to execute goal
> org.apache.maven.plugins:maven-deploy-plugin:2.8.2:deploy (default-deploy) on
> project project: Failed to deploy artifacts: Could not transfer artifact
> xxx.availability:availability-client:jar:sources:1.0.24 from/to xxx-releases
> (http://xxx/nexus/content/repositories/releases): Failed to transfer file:
> http://xxx/nexus/content/repositories/releases/xxxx/availability/availability-client/1.0.24/availability-client-1.0.24-sources.jar.
> Return code is: 400, ReasonPhrase: Bad Request.
> {noformat}
> I'm suspecting this to be something like the maven-source-plugin and
> maven-shade-plugin both attaching the same sources.jar to the build, when
> only one of them should do it. This problem only happens with the sources jar
> and not the main artifact, so a trick similar to replacing the main artifact
> is needed also for the sources jar.
> h4. Workaround
> Configure maven-source-plugin with {{<attach>false</attach>}}. Then the shade
> plugin will find the sources and include them in the shaded sources jar, but
> the sources jar won't be attached to the build twice.
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