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POHow do I log an exception with a full call stack?
 

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  1. POHow do I log an exception with a full call stack?
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    <p>I want to use ELMAH to log an exception (without throwing it all the way up the call stack) and it log the entire call stack.</p> <p>Example code:</p> <pre><code> protected void Page_Load(object sender, EventArgs e) { DoSomething(); } private void DoSomething() { try { TrySomething(); } catch (Exception ex) { LogException(ex); } } private void TrySomething() { throw new NotImplementedException(); } public static void LogException(Exception ex) { var currentStack = new System.Diagnostics.StackTrace(true); Elmah.ErrorSignal.FromCurrentContext().Raise(ex); } </code></pre> <p>Now, within the LogException method I can see the call stack telling me DoSomething() called TrySomething(), and that threw the exception, but I can't see the call stack showing me Page_Load() called DoSomething(). I want to be able to see the full calling stack.</p> <p>Example of what ex.StackTrace looks like inside LogException method:</p> <pre><code>at WebApplication1._Default.TrySomething() in C:\Projects\test\GeneralTests\WebApplication1\Default.aspx.cs:line 26 at WebApplication1._Default.DoSomething() in C:\Projects\test\GeneralTests\WebApplication1\Default.aspx.cs:line 20 </code></pre> <p>I can get the full call stack from System.Diagnostics.StackTrace(), for example:</p> <pre><code>at WebApplication1._Default.LogException(Exception ex) at WebApplication1._Default.DoSomething() at WebApplication1._Default.Page_Load(Object sender, EventArgs e) [snip] </code></pre> <p>(and I can get line numbers and source file details by walking each frame of StackTrace)</p> <p>But how do I inject this into the Exception or raise a new Exception with this call stack detail? Is there an elegant way to do this? Have I missed something really obvious?!</p>
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