Changed approach on how to construct the MavenExecutionRequest for the nested Maven execution. Changed from creating one from scratch, towards basing it on the request from the session, copying it, removing unneeded aspect and changing others.

Author: glimmerveen

src/main/java/com/e_gineering/maven/gitflowhelper/OtherBranchVersionExtension.java

@@ -91,18 +91,14 @@ public void afterProjectsRead(final MavenSession session) throws MavenExecutionE
 
                             logger.info("Found top level project, but outside reactor: " + topLevelProject.getGroupId() + ":" + topLevelProject.getArtifactId() + " (" + topLevelProject.getFile() + ")");
 
-                            // Initialization of the nested Maven execution
-                            final MavenExecutionRequest request = new DefaultMavenExecutionRequest()
-                                            .setLocalRepository(session.getLocalRepository())
-                                            .setPom(topLevelProject.getFile())
-                                            .setBaseDirectory(topLevelProject.getBasedir())
-                                            .setReactorFailureBehavior(MavenExecutionRequest.REACTOR_FAIL_NEVER)
-                                            .setUserProperties(session.getUserProperties())
-                                            .setMirrors(session.getRequest().getMirrors())
-                                            .setRemoteRepositories(session.getRequest().getRemoteRepositories())
-                                            .setPluginArtifactRepositories(session.getRequest().getPluginArtifactRepositories())
-                                            .setServers(session.getRequest().getServers())
-                                            .setProxies(session.getRequest().getProxies())
+                            // Initialization of the nested Maven execution, based on the current session's request
+                            final MavenExecutionRequest request = DefaultMavenExecutionRequest.copy(session.getRequest())
+                                    .setExecutionListener(null) /* Disable the observer of the outer maven session */
+                                    .setTransferListener(null) /* Disable the observer of the outer maven session */
+                                    .setGoals(null) /* Disable the goals used to execute the outer maven session */
+                                    .setReactorFailureBehavior(MavenExecutionRequest.REACTOR_FAIL_NEVER)
+                                    .setPom(topLevelProject.getFile()) /* Use the pom file of the top-level project */
+                                    .setBaseDirectory(topLevelProject.getBasedir()) /* Use the basedir of the top-level project */
                                     ;
                             // The following user property on the nested execution prevents this extension to activate
                             // in the nested execution. This is needed, as the extension is not reentrant.