Rollback Transaction SQL

Question

I have a IIS hosted Python application and the front application always failed to save.

I noticed that there are a lots of transaction count more than 0 then rollback when SQL Profiler running and those application name is IIS.

Sometime it did commit when transaction count more than 0 as well.

I wondering what does that mean and where can I locate the script that execute this control.

Will it be caused by query design problem? Much appreciate for any advice.

IF @@TRANCOUNT > 0
        ROLLBACK TRANSACTION;

Answer 1

The code you posted:

IF @@TRANCOUNT > 0
   ROLLBACK TRANSACTION;

says to rollback if there is any transaction active.

That's probably not what you want!

I suspect what you actually want is this:

IF @@TRANCOUNT > 0
   COMMIT TRANSACTION;