IQSecurityCallback sec = new CourseIQSecurityCallback(this, am, ureq.getIdentity());
RepositoryEntry repositoryEntry = ne.getCourseNode().getReferencedRepositoryEntry();
OLATResourceable ores = repositoryEntry.getOlatResource();
Long resId = ores.getResourceableId();
TestFileResource fr = new TestFileResource();
fr.overrideResourceableId(resId);
if(!CoordinatorManager.getCoordinator().getLocker().isLocked(fr, null)) {
//QTI1
controller = new IQRunController(userCourseEnv, this.getModuleConfiguration(), sec, ureq, wControl, this);
} else {
Translator trans = new PackageTranslator(PACKAGE, ureq.getLocale());