如何在WCF中启用对任何异常的跟踪(无论是处理还是未处理)?这是我配置的代码:
<system.diagnostics>
<sources>
<source name="System.ServiceModel" switchValue="Error,ActivityTracing"
propagateActivity="true">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="ServiceModelTraceListener">
<filter type="" />
</add>
</listeners>
</source>
</sources>
<sharedListeners>
<add initializeData="tracelog.svclog"
type="System.Diagnostics.XmlWriterTraceListener"
name="ServiceModelTraceListener" traceOutputOptions="DateTime, Timestamp, Callstack">
<filter type="" />
</add>
</sharedListeners>
</system.diagnostics>
但是后来我尝试在SvcTraceViewer中看到任何异常我没有看到异常。如何在跟踪日志中获取异常? 提前谢谢!
答案 0 :(得分:2)
我没有在配置中看到明显的问题,但这是我使用的,我确实在Svc Trace Viewer中看到了异常:
<system.diagnostics>
<sources>
<source name="System.ServiceModel" switchValue="Information, ActivityTracing" propagateActivity="true">
<listeners>
<add name="XTL" />
</listeners>
</source>
</sources>
<sharedListeners>
<add initializeData="trace.svclog" type="System.Diagnostics.XmlWriterTraceListener" name="XTL" />
</sharedListeners>
<trace autoflush="true" />
</system.diagnostics>