[jira] [Created] (MWAR-442) WAR overlay not including the dependent WAR contents

["Sebastien Dubois (Jira)" <ji...@apache.org>]

Sebastien Dubois created MWAR-442:
-------------------------------------

             Summary: WAR overlay not including the dependent WAR contents
                 Key: MWAR-442
                 URL: https://issues.apache.org/jira/browse/MWAR-442
             Project: Maven WAR Plugin
          Issue Type: Bug
          Components: overlay
    Affects Versions: 3.3.1
            Reporter: Sebastien Dubois
         Attachments: controller-carelios-build.txt

I am currently trying to create a WAR overlay in my project, without success so far.

The project is a multi-module project, in which two different modules for which WAR files need to be created:
 * "controller" module: uses the maven-war-plugin to create the "main" WAR file. This works fine, and the generated WAR file is ~60MB
 * "controller-carelios" module: uses the maven-war-plugin's overlay feature to create a new WAR file, which should contain the contents of the controller module's WAR, and add a few files on top

As noted above, the "main" war file created for the "controller" module seems fine. It gets build, and added to the local maven repository.

The problem appears when the war of the second module, "controller-carelios" is built with the overlay. The problem is that the generated war file ONLY contains the contents of the "controller-carelios" module.

While investigating this issue, I noticed that no files are extracted from the controller module main war file. Although, the maven-war-plugin does seem to extract the file (and I see no errors in the debug log, it just states "expand complete")

Here's the configuration of the "controller" module:

 
{code:java}
<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-war-plugin</artifactId>
  <version>${maven-war-plugin.version}</version>
  <configuration>
    <failOnMissingWebXml>false</failOnMissingWebXml>
    <warSourceDirectory>target/www/</warSourceDirectory>
    <webResources>
      <resource>
        <directory>src/main/webapp</directory>
        <includes>
          <include>WEB-INF/**</include>
        </includes>
      </resource>
    </webResources>
  </configuration>
{code}
And here is the configuration for the "controller-carelios" module. I've tried different approaches to no avail..

 
{code:java}
<plugin>
  <groupId>org.apache.maven.plugins</groupId>
  <artifactId>maven-war-plugin</artifactId>
  <configuration>
    <failOnMissingWebXml>false</failOnMissingWebXml>
    <overlays>
      <!-- Add the files of Carelios first -->
      <overlay></overlay>

      <!-- Then add the rest -->
      <overlay>
        <groupId>com.agilos.dataextraction</groupId>
        <artifactId>agilos-data-extractions-controller</artifactId>
        <type>war</type>
      </overlay>
    </overlays>
  </configuration>
</plugin>
{code}
Does this issue ring any bell? Any idea what I could be doing wrong?

The behavior seems to be the same in our CI environment.

That project uses:
 * Java 8 (1.8.0_292)
 * Maven 3.8.1
 * maven-war-plugin 3.3.1



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