Hello,
I created a very simple Netbeans Module app, containing * The aggregator Module (it's called parent) * The app module * The branding module * An additional Netbeans module, let's call it X. Everything works fine on compile. Now, I have got a plain Java module with source level 9 (Jigsaw) containing a module-info.class file. Compiling works perfect. However, If I add the plain Java module with source level 9 to my X module, I get a compilation failure. The error is. Failed to execute goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest (default-manifest) on project Module: Execution default-manifest of goal org.codehaus.mojo:nbm-maven-plugin:4.1:manifest failed.: IllegalArgumentException -> [Help 1] To see the full stack trace of the errors, re-run Maven with the -e switch. Re-run Maven using the -X switch to enable full debug logging. For more information about the errors and possible solutions, please read the following articles: [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/PluginExecutionException After correcting the problems, you can resume the build with the command mvn <goals> -rf :Module Is it possible that Java 9 modules cannot be added as dependency to a Netbeans Maven module? Thanks. Regards, Klaus
