In Maven, how output the classpath being used?

Question

For my current purposes I have a Maven project which creates a war file, and I want to see what actual classpath it is using when creating the war.

Answer 1

As ecerulm noted in his comment to Janik's answer, you may want to specify the scope to dependency:build-classpath, as classpath output will differ for different scopes (by default test is used for some reason). I've ended up with a command like this:

mvn -DincludeScope=compile dependency:build-classpath

Within the POM, it could be used like this:

  [...]
  
    
      
        org.apache.maven.plugins
        maven-dependency-plugin
        2.9
        
          
            build-classpath
            generate-sources
            
              build-classpath
            
            
              compile
              
              ${project.build.directory}/compile-classpath.txt
            
          
          
            build-test-classpath
            generate-test-sources
            
              build-classpath
            
            
              test
              
              ${project.build.directory}/test-classpath.txt
            
          
        
      
    
  
  [...]

This will output 2 versions of classpath, one for main build and the other for tests.