Hi
I am trying to run web page with tracing but i get runtime error that says " cant find class system.web.webpagetracelistner ..version .....
I have this in web.config
<system.codedom><compilers>
<compiler language="c#;cs;csharp" extension=".cs" compilerOptions="/d:TRACE" type="Microsoft.CSharp.CSharpCodeProvider, System, Version=2.0.3500.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" warningLevel="1"/>
<compiler language="VB" extension=".vb" compilerOptions="/d:Trace=true" type="Microsoft.VisualBasic.VBCodeProvider, System, Version=1.0.5000.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
</compilers>
</system.codedom>
<system.diagnostics>
<trace>
<listeners>
<add name="WebPageTraceListner" type="System.Web.WebPageTraceListner,System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
</listeners>
</trace>
</system.diagnostics>
<system.web>
<trace enabled="true"/>
<compilation debug="true" targetFramework="4.0">
<assemblies>
<add assembly="System.Web.Mobile, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
<add assembly="System.Web.Helpers, Version=1.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35"/>
<add assembly="System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A"/>
</assemblies>
</compilation>