>From the small snippet of log, it's bit confusing, because it looks like the
>artifact you are assembling is named the same as the dependency you are
>pulling in. Because you have this setting in the maven-assembly-plugin:
<appendAssemblyId>
false </appendAssemblyId>
The generated Artifact is being named:
MyArtifact-8.0.0.jar
Instead of being named:
MyArtifact-bin-8.0.0.jar
Additionally, look at version range declaration for MyArtifact...
<version>[8.0.0-SNAPSHOT,9.0.0-SNAPSHOT)</version>
Per this enforcer docs:
https://maven.apache.org/enforcer/enforcer-rules/versionRanges.html
I would read your requirement as
8.0.0-SNAPSHOT >= X < 9.0.0-SNAPSHOT
So it's not renaming your jar, it is fetching the most current version of the
dependent artifact defined for that range and adding it into your current
project assembly which just so happens to now have the same name AND a similar
version number.
Jim Klo
Senior Software Engineer
Center for Software Engineering
SRI International
t. @nsomnac
On 12/15/17, 8:51 AM, "Wilson, Sam" <[email protected]> wrote:
Sorry to bump and old thread, but I’d appreciate it if someone had any
insight.
Sam
From: Sam Wilson <[email protected]>
Reply-To: Maven Users List <[email protected]>
Date: Friday, November 24, 2017 at 11:12 AM
To: "[email protected]" <[email protected]>
Subject: Re: Maven Assembly Plugin renaming jar
Oh, I should mention that I've tried this with maven-assembly-plugin 2.4
and 3.1.0.
Sam
On 11/24/2017 11:07 AM, Wilson, Sam wrote:
Hey!
Hopefully you can help me out. Maven assembly plugin seems to be renaming a
jar file without being told to, and it’s messing up my MANIFEST.MF classpath.
You notice in the snippet of mvn -X below the assembly plugin seems to be
getting version 8.0.2, but it renames it to 8.0.0.
Thanks,
Sam
---
mvn -X package
--
[…]
[DEBUG] Adding dependency artifact com.example:MyArtifact:jar:8.0.0.
[DEBUG] Adding artifact: com.example:MyArtifact:jar:8.0.0 with file:
/Users/me/.m2/repository/com/example/MyArtifact/8.0.2/MyArtifact-8.0.2.jar to
assembly location: lib/MyArtifact-8.0.0.jar.
[DEBUG] Adding file:
/Users/me/.m2/repository/com/example/MyArtifact/8.0.2/MyArtifact-8.0.2.jar to
archive location: Project/lib/MyArtifact-8.0.0.jar
[…]
---
Project/pom.xml
---
<project>
<!-- ... -->
<dependencies>
<!-- ... -->
<dependency>
<groupId>com.example</groupId>
<artifactId>MyArtifact</artifactId>
<version>[8.0.0-SNAPSHOT,9.0.0-SNAPSHOT)</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-jar-plugin</artifactId>
<version>2.4</version>
<configuration>
<archive>
<manifest>
<addClasspath>true</addClasspath>
<classpathPrefix>lib/</classpathPrefix>
<mainClass>com.example.MainClass</mainClass>
</manifest>
</archive>
</configuration>
</plugin>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<version>2.2</version>
<executions>
<execution>
<phase>package</phase>
<goals>
<goal>single</goal>
</goals>
<configuration>
<finalName>
${project.artifactId}
</finalName>
<appendAssemblyId>
false
</appendAssemblyId>
<descriptors>
<descriptor>src/assembly/bin.xml</descriptor>
</descriptors>
<attach>false</attach>
</configuration>
</execution>
</executions>
</plugin>
</project>
---
Project/src/assembly/bin.xml
---
<assembly
xmlns="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xsi:schemaLocation="http://maven.apache.org/plugins/maven-assembly-plugin/assembly/1.1.0
http://maven.apache.org/xsd/assembly-1.1.0.xsd";<http://maven.apache.org/xsd/assembly-1.1.0.xsd%22>>
<id>bin</id>
<baseDirectory>${artifactId}</baseDirectory>
<formats>
<format>tar.gz</format>
<format>dir</format>
</formats>
<dependencySets>
<dependencySet>
<useProjectArtifact>false</useProjectArtifact>
<unpack>false</unpack>
<scope>runtime</scope>
<outputDirectory>lib</outputDirectory>
</dependencySet>
</dependencySets>
<files>
<file>
<source>target/${artifactId}-${version}.${packaging}</source>
<outputDirectory>/</outputDirectory>
<destName>${artifactId}.${packaging}</destName>
</file>
<file>
<source>src/main/resources/ProjectConfiguration.properties</source>
<destName>${artifactId}.properties</destName>
<outputDirectory>/</outputDirectory>
</file>
<file>
<source>log4j2.xml</source>
<outputDirectory>/</outputDirectory>
</file>
</files>
</assembly>
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