Yes, I know: It' s not supported officially, but ...
As I had to integrate some old ITS-transactions into a WDA-UI, which works a a frame with a menu tree on the left an an application area on its rigth (yeah, we' re not running a Portal yet), I tried out the following work around: Calling the ITS-transactions via IFRAME UI-Element (again: yep, it' s deprecated) binding the source-attribute against their absolute URLs.
The problem now is: After 3 or 4 calls, the server' s not able to allocate further memory for the ITS as it seems to open a new session for each call.
Has anybode got an idea how to do the integration in a smoother way or at least how to close the ITS sessions?
There should be some weblogs regarding this topic, but I was not authorized to view them.