Binding a list written in MVEL expression causes a build error in executable model. ----------------------------------------------------------------------------------- Key: DROOLS-5946 URL: https://issues.redhat.com/browse/DROOLS-5946 Project: Drools Issue Type: Bug Components: executable model Affects Versions: 7.48.0.Final Reporter: Toshiya Kobayashi Assignee: Toshiya Kobayashi Priority: Major Labels: support Attachments: reproducer_model_compiler_12a.zip Binding a list written in MVEL expression like (\*1-1) causes a build error like (\*2) in executable model. This issue does not occur in build with executable model disabled. (\*1) {noformat} package com.example.reproducer import com.example.reproducer.Car dialect "mvel" rule "rule12a" when $car : Car( $group : ["compact", "medium", "luxury"] ) // ..... (*1-1) then System.out.println("***** Which group " + $group + " is " + $car + " categorized into?"); end {noformat} (\*2) {noformat} [ERROR] Failed to execute goal org.kie:kie-maven-plugin:7.44.0.Final-redhat-00003:generateModel (default-generateModel) on project reproducer_model_compiler_12a: Execution default-generateModel of goal org.kie:kie-maven-plugin:7.44.0.Final-redhat-00003:generateModel failed: Encountered unexpected token: "[" "[" [ERROR] at line 1, column 10. [ERROR] [ERROR] Was expecting one of: [ERROR] [ERROR] "+" [ERROR] "++" [ERROR] "-" [ERROR] "--" {noformat}