[jboss-jira] [JBoss JIRA] Created: (JBRULES-2931) Regression: unqualified type in strict mode error

[Laird Nelson (JIRA)]

Regression: unqualified type in strict mode error
-------------------------------------------------

                 Key: JBRULES-2931
                 URL: https://issues.jboss.org/browse/JBRULES-2931
             Project: Drools
          Issue Type: Bug
      Security Level: Public (Everyone can see)
          Components: drools-compiler (expert)
    Affects Versions: 5.2.0.M1
            Reporter: Laird Nelson
            Assignee: Mark Proctor


This (stupid) rule:

rule "Testing contains"
  dialect "mvel"
  when
    Response( $answerSelections : answerSelections )
    AnswerSelection( answer.ID in (2, 3) )
#    AnswerSelection( answer.ID == 2 || == 3 )
#    AnswerSelection( answer.ID == 2 || answer.ID == 3 )
  then
    System.out.println("Testing contains activated")
end

...produces this error message:

Unable to Analyse Expression answer.ID == 2 || answer.ID == 3:
[Error: Failed to compile: 1 compilation error(s): 
 - (1,9) unqualified type in strict mode for: ID]
[Near : {... Unknown ....}]
             ^
[Line: 1, Column: 0] : [Rule name='Testing contains']

Response has a getAnswerSelections() method that returns a Collection type.  AnswerSelection has a getAnswer() method that returns an Answer.  Answer has a getID() method that returns an int.

This rule compiled fine under Drools 5.1.1 and 5.2.0.M1 and fails under 5.2.0-SNAPSHOT.

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