title: How to find out why debug shows many exceptions in service fabric
body: <p>I am running a application I made in service fabric on the local dev cluster.</p>
  
  <p>when debugging and seeing the output, its filled with</p>
  
  <pre><code>Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  Exception thrown: 'System.InvalidOperationException' in Microsoft.ServiceFabric.Data.Impl.dll
  </code></pre>
  
  <p>everything is green and I havent found anything that dont work as expected. So what exactly do I do to find out what it is that is an InvalidOperation :) ?</p>
  
  <p>Checked event logs and diagnostic events and no errors are shown.</p>