Any body can help me out on this issue................

We are using JBPM for business work flow management.
In our application we are facing the below mentioned problem:


We have a one process attribute with Date type for the Super Process Instance. This value for this attribute is saved in the JBPM_VARIABLEINSTANCE table as DATEVALUE_ for the Super Process Instance. We require the same process attribute value to be propagated to the sub process instance. But this value is propagated as BYTEARRAYVALUE_ to the sub process instead of DATEVALUE_.


Please let me know how to copy the value as same DATEVALUE_ type.



Thanks,
Suresh