服务无法处理的请求由于内部错误

[xiangyu2341]

我在调用WCF的时候遇到如下错误怎么办。
The server was unable to process the request due to an internal error. For more information about the error, either turn on IncludeExceptionDetailInFaults (either from ServiceBehaviorAttribute or from the <serviceDebug> configuration behavior) on the server in order to send the exception information back to the client, or turn on tracing as per the Microsoft .NET Framework 3.0 SDK documentation and inspect the server trace logs.

[xray2005]

都不晓得你具体异常是什么。

把你WCF服务端的Exception改成new FaultException 抛出以便客户端可以知道具体的错误信息。

[CMIC]

你的服务代码有错误，在服务上加上[ServiceBehavior(IncludeExceptionDetailInFaults = true)]
属性，就能看到在客户端看到具体的错误了。