Have you followed the directions in the readme.txt?
Sorry for the late reply. Yes, I have followed the directions on the readme.txt.The others samples work correctly.
The output from the ESB is identical to the readme.txt output.
Hmmm...is it possible that you haven't configured quickstarts/conf/quickstarts.properties? You have to copy quickstarts/conf/quickstarts.properties-example to quickstarts/conf/quickstarts.properties and comment out the jbpm.console.username and the jbpm.console.password.
Once you do that, and deployProcess, you should see the process in the jbpm-console. I just tried it on 4.12 / AS 5.1.0.GA, worked fine for me.