GetDBTransaction() is not found ??? Help

Question

Hi,
I'm using Oracle JDeveloper 10.1.3, and trying to run the functions and procedures by using the interface of the form I've created.
(Like: Clicking a button on the form and running a specific procedure which takes some fields on the form as parameters.) . However, when I call getDBTransaction function, JDeveloper gives the error "method getDBTransaction() not found " even if I import the DBTransaction library. I run "Database Stored Procedure and ADF Business Components" example on the Oracle OTN site without any problem. I import all of the libraries this example code has into my code, but it still gives the error.
How can I solve this problem? Is there any other way to run stored procedures/functions by using the form interface?

Answer 1

Actually, I solved the problem without using getDBTransaction function. I've created the java code for the functions/procedures of the database by using JDevelopers own code generator (creates "toplevel" class) and called them in the form class. Even if the procedure that is inside of the DB is changed, it still works well for the program without changing the java code (understood that generated code just manages bindings). The only disadvantage is, if you add new procedures, you have to re-generate the toplevel class. Now, I'm confused with the usage of the getDBTransaction function, given in the example of OTN site :) .