Abort Request during debug and data was commited to the database

Abort Request during debug and data was commited to the database

  
I was debugging an action in Service Studio that does some processing in a CSV file and after one iteration I decided to abort  the request. For my surprise the data from that first iteration had been commited to the database even though there are no explicit commits in the code.

How is this possible?

The RDBMS is Oracle and the Platform is running on Java.
That's rather difficult to say without knowing what kind of processing is going on. In general, the behaviour describe is only possible when there's an explicit commit somewhere.