[jboss-jira] [JBoss JIRA] (DROOLS-5548) Model compiler cannot generate code for method calls using variable accessors

[Ciprian Chiru (Jira)]

Ciprian Chiru created DROOLS-5548:
-------------------------------------

             Summary: Model compiler cannot generate code for method calls using variable accessors
                 Key: DROOLS-5548
                 URL: https://issues.redhat.com/browse/DROOLS-5548
             Project: Drools
          Issue Type: Bug
          Components: executable model
    Affects Versions: 7.40.0.Final, 7.39.0.Final, 7.38.0.Final, 7.37.0.Final, 7.36.0.Final, 7.35.0.Final, 7.34.0.Final, 7.33.0.Final, 7.32.0.Final, 7.31.0.Final
            Reporter: Ciprian Chiru
            Assignee: Luca Molteni


Given the example rule below (based on the drools example rule)

 
{code:java}
global java.util.Set controlSet;

declare A
 x: String
end

declare B
 a: A
end

function String dummyFunction(B b) {
 return "test";
}

rule "will execute per each Measurement having ID color"
no-loop
when
 Measurement( id == "color", $colorVal : val )
 $b: B()
 $val: String() from dummyFunction($b.a)
then
 controlSet.add($colorVal);
end{code}
 

 

When compiling the rule with _kie-maven-plugin_ it fails with :
{noformat}
...target/generated-sources/drools-model-compiler/main/java/rules/Rules5937a2896da74f01bfa36d294bcf0858RuleMethods0.java:[32,107] cannot find symbol
[ERROR] symbol: variable $b
[ERROR] location: class rules.Rules5937a2896da74f01bfa36d294bcf0858RuleMethods0{noformat}
It transpiles and compiles fine with: 
{code:java}
$val: String() from dummyFunction($b){code}
 

This can probably be reproduced on all version.



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