Hi Luis Victor, I'm sorry to hear that. The other issues of my installation are all mentioned in this forum, but they did not affect to following jBPM's userguide parts 3.4,3.5,3.6. I'm working on to collect all fixed issues (as much as i can) and apply them to jBPM.5.3.Final.
Thomas, he tried the default installer in his first post.
I'm sorry for wasting your time.
- Quang