Chuck, You can't put breakpoints on a RuleFlow directly. You can however put breakpoints inside rules, or on any Java code you might have (your application code invoking the engine, listeners, etc.) and you can inspect the internal state of your processes at that point. Which part of the documentation are you referring to when you say that the documentation indicates that this is supported? Kris Quoting Chuck Irvine <chuck.irvine.ks(a)gmail.com&gt;: > Sorry if I'm missing the obvious. In the eclipse IDE, I can't figure > out how > to set breakpoints in (5.x) flows. The documentation indicates that > this is > supported, but I can't see any description of how to do it. Can > anyone > help? Thanks -Chuck > Disclaimer: http://www.kuleuven.be/cwis/email_disclaimer.htm