Don't know if this is a java feature or not but...
Here is my problem:
I have an application that receive information from a source, process
the data and input the result in a data warehouse.
The problem is that sometimes the commit blocks, i.e., when I'm making
the commit the application stops at that point.
I think that the problem as something to do with materialized views. In some of then I use "REFRESH ON COMMIT" and in other cases "REFRESH ON DEMAND".
The version of Oracle is 9i...