I have created a process, defined notification and reassignment under task1, as per below picture,：
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-755065-19270/449-243/11.png
When the process stayed at task1 over 10 seconds, it didn’t do the reassignment, and the notification did not work either. But in the database, there were new records created in the deadline and the notification_recipients table, refer to below picture:
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-755065-19275/450-225/11.png
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-755065-19276/450-248/11.png
The coding under the task server as followed：
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-755065-19272/450-102/11.png
Use the human task handler:
https://community.jboss.org/servlet/JiveServlet/downloadImage/2-755065-19274/449-124/11.png
The version of the JBPM is 5.3.0 Final
The details of the process definition file as followed:
