I'd suggest you look at the testcases in the source as well. btw, it is no java bean... it is a process variable
but this processvariable can be a serializable javaclass
thank you. looked at the test cases.
i thought a process variable could only be a primitve datatype not a java class...
no, everything that is serializable can be the type of processvariable.
Most of the time you do not want to put to much of your domain model in the jBPM database though.