I have looked for a few days with nothing definitive so far. I am looking for a possible event to listen for when notifications or emails are sent to the email queue. Has anyone worked with this topic before. Thank you in advance.
You can add Aspectj to your solution. With Aspectj you can intercept every method within Windchill out of the box code and even modify parameters or the result or like in your code add additional code to fire an own event.
use wfcustomevent to emit your own event