private GerApplicationType createDefaultPlan(ApplicationType application, JarFile module) {
// construct the empty geronimo-application.xml
GerApplicationType gerApplication = GerApplicationType.Factory.newInstance();
EnvironmentType environmentType = gerApplication.addNewEnvironment();
ArtifactType artifactType = environmentType.addNewModuleId();
artifactType.setGroupId(Artifact.DEFAULT_GROUP_ID);
// set the configId
String id = application != null ? application.getId() : null;