Maven: Multiple class with the same path implemented in different jar

Question

I\'m running into trouble with having multiple class with the same path (i.e. same name, same package!!!). For some reason, gwt-dev comes with its own version of org.a

Answer 1

To know which jar is causing you problems: run Maven with -X flag.

To setup your POM to exclude relevant jar(s):

  artifactId1,artifactId2,...

...

 
    org.apache.maven.plugins
    maven-dependency-plugin
    
      
        copy-dependencies
        package
        
          copy-dependencies
        
        
          ${your.lib.for.example}
          true
          true
          false
          ${yourproject.deployment.excludes}
          compile