Martin Todorov created MASSEMBLY-830:
----------------------------------------
Summary: Cannot handle relocated artifacts
Key: MASSEMBLY-830
URL: https://issues.apache.org/jira/browse/MASSEMBLY-830
Project: Maven Assembly Plugin
Issue Type: Bug
Components: dependencySet
Affects Versions: 2.6
Environment: $ mvn --version
Apache Maven 3.3.9 (bb52d8502b132ec0a5a3f4c09453c07478323dc5;
2015-11-10T16:41:47+00:00)
Maven home: C:\java\apache\maven-3.3.9
Java version: 1.8.0_92, vendor: Oracle Corporation
Java home: C:\java\jdk1.8.0_92\jre
Default locale: en_GB, platform encoding: Cp1252
OS name: "windows 7", version: "6.1", arch: "amd64", family: "dos"
Reporter: Martin Todorov
Priority: Blocker
When one of the transitive dependencies is relocated, the
{{maven-assembly-plugin}} doesn't follow the relocation and check the POM of
the relocated artifact, but uses the actual POM artifact that declares the
relocation. Since this POM doesn't define a version for the artifact, the build
fails with:
{code}
[ERROR] Failed to execute goal
org.apache.maven.plugins:maven-assembly-plugin:2.6:single (make-assembly) on
project blah: Execution make-assembly of goal
org.apache.maven.plugins:maven-assembly-plugin:2.6:single failed: For artifact
{com.foo:bar:null:jar}: The version cannot be empty. -> [Help 1]
{code}
As this is a transitive dependency of a third-party library, we have no control
over it and have attempted to define:
* An {{<exclusion/>}} for this artifact in the dependency which requires it.
* A direct dependency (as the very first {{<dependency/>}}) to the relocated
artifact (which has a version defined in the {{pom.xml}}).
Unfortunately, neither of these helped.
This is the POM with the relocation:
{code}
<?xml version="1.0" encoding="UTF-8"?>
<project xsi:schemaLocation=" http://maven.apache.org/POM/4.0.0
http://maven.apache.org/xsd/maven-4.0.0.xsd " xmlns="
http://maven.apache.org/POM/4.0.0 "
xmlns:xsi=" http://www.w3.org/2001/XMLSchema-instance";>
<modelVersion>4.0.0</modelVersion>
<groupId>com.foo</groupId>
<artifactId>bar</artifactId>
<distributionManagement>
<relocation>
<classifier>b</classifier>
<version>1.5</version>
</relocation>
</distributionManagement>
</project>
{code}
Please, advise!
Many thanks in advance!
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
