How to call an Oracle Storage Procedures with Cursor as Output Parameter


I´m using the forger componente Oracle Connector ( in order to call an Oracle Storage Procedure that returns a cursor:

I created some strutuctures in order to manage the input and output parameters:

And the I have tried many different ways to send those parameters to the Oracle Connector, but I allways get the error "Wrong number or type of arguments".

The current situation is the following:

As order_rec is an IN/OUT parameter, I have created it in the input and output structure, but as a "Text" just to count the right number of parameters.

Then in the "OutputList" of the component I added a "OpenOrderRecord Record List" to get the response list from the cursor.

Does anyone knows the right way to use the component in this scenario?