cache strategy with jbpm process specialization ?

[icube]

In our project we specialized jbpm graph.exe (OrderProcessInstance, sub object instance ) taskmgmt.exe (OrderProcessTaskInstance ....) packages for complex order process purpose, we add hbm for all specialized object and modify the jbpm web app monitor and add search capabilities (modify hbm query files)

there is no
in our hbms for now
should we use it and where ?
(does jbpm do the job for us ?)

could we optimized the search query with cache and how ?
(without breaking the process : cache issue ... )

regards
icube

[icube]

there is no
cache usage="nonstrict-read-write"