在WCF服务端的web.config中增加如下设置,具体的错误会记录在.svclog文件中
<system.diagnostics> <sources> <source name="System.ServiceModel" switchValue="Warning" propagateActivity="true"> <listeners> <add name="xml" /> </listeners> </source> </sources> <sharedListeners> <add name="xml" type="System.Diagnostics.XmlWriterTraceListener" initializeData="d:\temp\wcf.svclog" /> </sharedListeners> </system.diagnostics>