service unavailable

If you see the message " service unavailable ," there is a problem with the application pool for the web application .

如果出现“服务不可用”消息，则web应用程序的应用程序池可能存在问题。

The attack eventually makes the service unavailable by establishing thousands of socket connection requests with the vulnerable system .

攻击会导致系统上产生大量套接字连接请求，最终导致服务不可用。

Send a503 ( SERVICE UNAVAILABLE ) if something is wrong with the server .

如果服务器出现故障，将发送错误码503（SERVICEUNAVAILABLE）。

503 Service Unavailable The request was not completed . The server is temporarily overloading or down . Experimental Investigation on Ultimate Load-Bearing Capacity of PBL Shear Connectors

请求未能完成。服务器承载量超负荷。PBL传剪器极限承载力的试验研究

The directory service is unavailable .

该目录服务不可用。

When a local service is unavailable , requests are transparently rerouted to a service provider elsewhere .

当本地服务不可用时，将请求透明地重路由到其他地方的服务提供者。

The lender 's customer service was unavailable for contact , and Caixin has found no office existed in the registered address of the owner company in Shanghai .

公司客服失联，据财新调查，上海并没有这家公司的注册地址。

Adding a simple prompt that says " Sorry this service is unavailable " if the feed is not processed correctly is helpful to the user in the event of such a failure .

如果无法正确地处理提要，那么最好增加一个简单的提示“Sorrythisserviceisunavailable”，这可以帮助用户应付这种失败。

There 's also waitForService (), which blocks if a service is unavailable for the specified timeout ( or for ever , if the timeout is zero ) .

而waitForService（）则在服务不可用时阻塞一段时间（根据指定的timeout。

We regret this service is temporarily unavailable .

我们很抱歉暂时不能提供这一服务。

Site search service catalog is unavailable , report to your portal 's administrator .

网站搜索服务编录不可用，请报告给门户管理员。

The fax service may be unavailable .

传真服务可能不可用。

The restricted permission service is temporarily unavailable . Try again later or contact your administrator .

该受限权限服务暂时不可用。请稍后再试，或与管理员联系。

Voice service is temporarily unavailable . Calls cannot be completed at this time . We are working to fix these issues and apologize for the inconvenience .

语音服务暂时不可用。现在不能拨打电话。我们正在修复这些问题。对于给您造成的不便深表歉意。

The answer is that the service simply seems unavailable to external clients ; from the external point of view , the service just appears to have successfully started a few seconds later .

答案是，服务仅对外部客户端不可用而已；从外部来看，服务只是过了几秒钟才启动成功。

Once the system or service has been made unavailable , legitimate clients are blocked from using the network service hosted by the system under attack ( See Figure 2 ) .

如果系统或服务不可用，合法用户就无法使用受攻击系统上的网络服务（见图2）。

Lower socioeconomic groups rarely use cabs in France - in London and New York they do , extensively - and there are large areas of Paris where a taxi service is in effect unavailable .

在法国，中低收入阶层很少打车，不像在伦敦和纽约，那里的中低收入阶层经常打车；此外，巴黎还有大片区域事实上打不到车。

When a component calls a service and the service is unavailable , the runtime errors are thrown .

当一个组件调用一个服务、而该服务又不可用时，将抛出运行时错误。