Tag Archives: C#

CodeCleanser

Recently I came up with an interesting issue at a customer. A governmental agency contacted us and informed us that due to a Windows update we could experience intermittent issue when trying to communicate with them. All I knew at this stage was that the issue would manifest itself when trying to upload a document and that the integration is done via DLLs that are wrapping a few web services.

After generating PDBs via dotPeek and adding them to the Visual Studio symbol cache directory I was able to debug through those third party DLLs and confirm that the issue was indeed located in one of them.

Knowing the DLL is redistributed with the product, is in multiple production versionsĀ andĀ that the source control’s history is pretty patchy, the question then become: if we were to get a new DLL could we use it for all the versions?

To answer this question we will have to assess the differences between the DLL in each version. Continue reading CodeCleanser