How to get variables in process from `java.util.HashMap` objects?

BPMN & Modeling Discussion & Questions
1

In bpmn process I have dmn variables output like java.util.HashMap:

Screenshot_from_2020-01-16_11-36-48
Screenshot_from_2020-01-16_11-36-48987×39 3.8 KB

In the next script task I try get values of variables:


var dmn_variables = execution.getVariable('dmn_variables');

var captionKey = S(dmn_variables).prop("caption");
var caption = captionKey.value();

execution.setVariable("caption", caption);

But when process start by rest I get error

{
    "type": "IllegalArgumentException",
    "message": "SPIN-01001 Unsupported input of type 'java.util.HashMap'"
}

How can I get variables in process from java.util.HashMap objects?

2

Solution found.

1 Like
3

and which is?

4