[ https://issues.redhat.com/browse/DROOLS-4911?page=com.atlassian.jira.plug... ] Lukáš Petrovický updated DROOLS-4911: ------------------------------------- Description: For a use case in OptaPlanner's Constraint Streams (see PLANNER-1764), I need to be able to call variable binding functions with 3 and 4 arguments inside accumulate CEs. At the moment, Drools exec model only supports cases of up to 2 arguments. I need to bring the number up to 4. (was: For a use case in OptaPlanner's Constraint Streams (see PLANNER-1764), I need to be able to call variable binding functions with 3 and 4 arguments inside accumulate CEs. At the moment, Drools exec model only supports cases of up to 2 arguments. I need to bring the number up to 4. I do not plan to introduce this functionality into DRL, as my use case leverages exec model directly. ) -- This message was sent by Atlassian Jira (v7.13.8#713008)