Currently we run the compiler itself to generate in memory classpath to use in the offprocess compiler, it took 2-3 seconds on every build, even if the classpath remains the same for a specific repo . We could generate during the compilation as a template of the module and save on the filesystem using placeholder in every path inside

<maven_repo>/org/kie/kie-maven-plugin/7.8.0-SNAPSHOT/

and replace the maven repo in the constructor of the class to save time