2 Replies Latest reply on Nov 24, 2019 11:55 PM by radeshdt

    OOM error when executing rules for decision table


      I am executing rules for a decision table using statelessKieSession.

      I have 500 objects and 10 rules for each object so total I have 10000 rules for one row. Rules will process for each row in the decision table. Currently after processing 50 rows i am getting OutOfMemory error.

      Please check the image given below.

      The class RightTupleImpl produces 6,624,789(23.4%) instances, which is a larger value. Is this a memory leak from drools ?

      Any idea about this issue?