What is the easiest way to initialise variables to default values at the start of a process?
What works is adding an ExecutionListener
on the start event for the process with expression execution.setVariable('var', 'value')
. But when there are multiple variables, execution.setVariables(['var1':val1, 'var2':val2])
does not work*, so I’m currently attaching multiple expression ExecutionListeners
.
However I’d guess there is a simpler and more obvious way to do this.
*) Nor does { 'var1':val1, 'var2':val2 }
work, whereas both are supposed to be valid Map expressions in EL. Why don’t they work?