Hi,
I have three poms.xml, 1 parent and 2 childs. The 2 childs pom contains only a
list of dependencies, there is no source code in this project.
Basically I want to create a tar file containing all dependencies listed in
both child 1 and child2.
When I try the mvn package assembly:assembly , I have an error : Failed to
create assembly: Error creating assembly archive distrib: You must set at least
one file.
The weird thing is that if my child packaging is jar, it's works, I obtain a
tar with child.jar(empty of course) and all dependencies. But I do not want
this empty jar, so I specified pachaging pom in the child, but then I got the
error. I also tried without modules: listing all dependencies in a pom and then
I can create a tar of all dependencies, from a pom . Does anyone know how to
resolve this ?
For info this are an example of the different xml file.
So parent looks like:
<groupId>parent</groupId>
<artifactId>parent</artifactId>
<version>0.1.0-SNAPSHOT</version>
<packaging>pom</packaging>
<name>parent</name>
<build>
<plugins>
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-assembly-plugin</artifactId>
<configuration>
<descriptors>
<descriptor>src/main/assembly/assembly-dependencies.xml</descriptor>
</descriptors>
</configuration>
</plugin>
</plugins>
</build>
<modules>
<module>child1</module>
<modulechild2</module>
</modules>
And each child looks like this:
<parent>
<groupId>parent</groupId>
<artifactId>parent</artifactId>
<version>0.1.0-SNAPSHOT</version>
</parent>
<artifactId>child1</artifactId>
<packaging>pom</packaging>
<dependencies>
.... List of jar files
</dependencies>
My assembly-dependencies.xml contains:
<id>distrib</id>
<formats>
<format>tar.gz</format>
</formats>
<moduleSets>
<moduleSet>
<includes>
<include>parent:child1</include>
<include>parent:child2</include>
</includes>
<binaries>
<unpack>false</unpack>
</binaries>
</moduleSet>
</moduleSets>
Mélanie
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