org.eclipse.emf.common.util.URI sessionResourceURI = org.eclipse.emf.common.util.URI.createPlatformResourceURI("/" + desc.getName() + "/representations.aird", true);
SessionManager sessionManager = SessionManager.INSTANCE;//got the Sirius SessionManager Session createdSession = sessionManager.getSession(sessionResourceURI, new NullProgressMonitor()); createdSession.open(new NullProgressMonitor());