In Drools 5.0 rule flows, there was the ability to utilize various implementations of org.drools.process.core.datatype.DataType for WorkItemHander implementations (such as classes in the package org.drools.process.core.datatype.impl.type). With jBPM and the migration to BPMN2, that functionality appears to have been lost.

This request is to bring back the use of DataType implementations for use with WorkItemHandlers in BMPN2 processes.