关于 wcf 异常处理——页面超时
异常错误:
通信对象System.ServiceModel.Channels.ServiceChannel 无法用于通信
解决方案:
后台 Code
try { DBService.DataAccessServiceClient daclient = new DBService.DataAccessServiceClient(); ... _daclient .Close(); } catch (CommunicationException e) { ... _daclient .Abort(); } catch (TimeoutException e) { ... _daclient .Abort(); } catch (Exception e) { ... _daclient .Abort(); throw; }
Tks:http://www.cnblogs.com/aehyok/archive/2013/03/29/2955379.html