One of the functions of the C # PDB type file: Record key information for specific exceptions, such as file path and line number

PDB is the abbreviation of program Debug Database;

Background

I'm in charge of a services (service) problem, because of a DLL internal logic problems;

After modifying the source code locally, rebuild the DLL (debug mode), then replace the DLL in the server with the latest, to see if the log is an error, and there is no PDB type file in services.

Unfortunately, also reported is wrong, and the contents are as follows:

The log does not indicate the exact location of the error! (Ps:updatequantity_efficient () method has more than 150 lines, uppercase embarrassment ... ）

=========================================++++++++++++++++++++++++++++++======================================== =

Place the newly generated PDB file (same as the current DLL version) in the Services (service) project, and then view the log:

Have a specific location, the problem is solved;

Also, if the DLL and PDB versions are inconsistent, the line number of the prompt is not allowed.

One of the functions of the C # PDB type file: Record key information for specific exceptions, such as file path and line number