public Object call() throws Exception { sessionManager.close(uuid); return null; } });
public Integer call() throws Exception { return mgr.close(session.getUuid()); }}); return ex.get(future);
while (mgr.close(session.getUuid()) > 0); session = null; } catch (Exception ex) {
ref = sessionManager.close(this.principal.getName()); } catch (SessionException se) {