Finding component that does not close JCO connections

Hi,

I'm working on a big project with many webdynpro components. My problem is that I seem to be loosing JCO connections. After a while I get JCO connection errors. I just can't find which component is causing this. I checked over and over again.

Is there a way to check how many JCO connections an application/component has or at least how many open connections a model has?

I really need to know which component is causing my loss of JCO connections.

Thanks all!

Jeschael