We are trying to list of list object to multi instance sub process and getting the below error
Cause: Cannot deserialize object in variable ‘chunkOfFiles’: SPIN/JACKSON-JSON-01006 Cannot deserialize ‘[["4947786…’ to java type ‘[collection type; class java.util.ArrayList, contains [collection type; class java.util.ArrayList$SubList, contains [simple type, class java.lang.String]]]’
at org.camunda.bpm.engine.impl.el.JuelExpression.getValue(JuelExpression.java:76)
at org.camunda.bpm.engine.impl.el.JuelExpression.getValue(JuelExpression.java:51)
at
It would be great if someone has any idea about this. Thanks!!