When I try to use global variable to calculate timer delay, i receive following error:
Could not find variable scope for variable service.calculateDate()
when trying to replace variable in processId for sub process Timer
Continuing without setting process id.
org.drools.RuntimeDroolsException: Error parsing time string: [ #{service.calculateDate()} ]
Of course, service.calculateDate() (where service is global variable) works well in Script Task node.
Is it a bug?