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我实现了WCF跟踪与此代码:捕获尝试捕捉异常
<system.diagnostics>
<sources>
<source name="System.ServiceModel" switchValue="All"
propagateActivity="true">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="xml">
<filter type="" />
</add>
</listeners>
</source>
<source name="CardSpace" switchValue="All">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="xml">
<filter type="" />
</add>
</listeners>
</source>
<source name="System.IO.Log" switchValue="All">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="xml">
<filter type="" />
</add>
</listeners>
</source>
<source name="System.Runtime.Serialization" switchValue="All">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="xml">
<filter type="" />
</add>
</listeners>
</source>
<source name="System.IdentityModel" switchValue="All">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="xml">
<filter type="" />
</add>
</listeners>
</source>
<source name="System.ServiceModel.MessageLogging" switchValue="All">
<listeners>
<add type="System.Diagnostics.DefaultTraceListener" name="Default">
<filter type="" />
</add>
<add name="ServiceModelMessageLoggingListener">
<filter type="" />
</add>
</listeners>
</source>
</sources>
<sharedListeners>
<add initializeData="c:\wcflogs\trace.svclog" type="System.Diagnostics.XmlWriterTraceListener, System, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"
name="Default" traceOutputOptions="Timestamp">
<filter type="" />
</add>
</sharedListeners>
<trace autoflush="true" />
</system.diagnostics>
<system.serviceModel>
<diagnostics wmiProviderEnabled="true">
<messageLogging logEntireMessage="true" logMalformedMessages="true"
logMessagesAtServiceLevel="true" logMessagesAtTransportLevel="true"
maxMessagesToLog="500" maxSizeOfMessageToLog="5000" />
</diagnostics>
</system.serviceModel>
,但它仅跟踪被抛出try/catch块外产生的异常,所以当我想有这样的例外在我跟踪我需要删除try/catch块。在我的WCF跟踪中,是否有任何方法可以从try {}中产生此异常?
的事件,我不这么认为,因为你的代码是处理异常(通过try/catch块)。如果要捕获try/catch块内的异常,请将它们记录到'catch'内的文件或数据库中。 – Tim
是的,我正在捕获异常并将它们记录到数据库中,但也许还有其他方法可以在我的跟踪文件中使用它 –