Hi all ,
I have found a good tutorial
http://www.mastertheboss.com/en/seam/90-seam-jbpm.html
and have small questions about
1. need you to install jBPM? (jbpm-installer-3.2.6.SP1.jar )
http://www.jboss.org/jbossjbpm/jbpm_downloads/
2. where can you get jBPM-3.X.X.jar?
"The JAR file jbpm-3.X.X.jar is required for jBPM and it is located under the lib directory of the Seam distribution. "