WC Portal DataControl - How to limit the connection pool size

Hi,

We have created some WebCenter Portal DataControls using Sql queries and created some webcenter taskflows using these data controls. In our application these taskflows are heavily used and the webcenter datacontrols are talking up too much of connections. I have a limit on the weblogic server DataSource to 45.

How to do I restrict a webcenter datacontrol to limit connections to a certain number.

It it would have been a ADFBC Datacontrol, I would have done it using jbo.ampool.xxx properties in my bc4j.xcfg file.

http://docs.oracle.com/cd/E15523_01/web.1111/b31974/bcampool.htm

I'm using WebCenter Portal 11.1.1.8.0.