Flaky test: org.drools.model.codegen.execmodel.PropertyReactivityTest.testUnwatchWithFieldBindingAndMvel

[Mukta13]

Ran the command:

 mvn -pl drools-model/drools-model-codegen     edu.illinois:nondex-maven-plugin:2.1.7:nondex      -Dtest=org.drools.model.codegen.execmodel.PropertyReactivityTest#testUnwatchWithFieldBindingAndMvel

Error:

Failures:
[ERROR] PropertyReactivityTest.testUnwatchWithFieldBindingAndMvel:1279->BaseModelTest.getKieSession:106->BaseModelTest.getKieSession:110->BaseModelTest.getKieContainer:114->BaseModelTest.getKieContainer:121->BaseModelTest.createKieBuilder:132->BaseModelTest.createKieBuilder:157 [Message [id=1, level=ERROR, path=src/main/java/defaultpkg/RulesA51EE0A13164704C38D60D78BF02A41BRuleMethods0.java, line=34, column=2989
text=The method execute(Block2<Integer,Person>) in the type ConsequenceBuilder._2<Integer,Person> is not applicable for the arguments (LambdaConsequenceC083F7DD6BFF7A776EC299820C4A9EE0)], Message [id=2, level=ERROR, path=src/main/java/defaultpkg/RulesA51EE0A13164704C38D60D78BF02A41BRuleMethods0.java, line=0, column=0
text=Java source of src/main/java/defaultpkg/RulesA51EE0A13164704C38D60D78BF02A41BRuleMethods0.java in error:

package defaultpkg;

import org.drools.modelcompiler.dsl.pattern.D;
import org.drools.model.Index.ConstraintType;
import org.drools.model.codegen.execmodel.domain.Person;
import static defaultpkg.RulesA51EE0A13164704C38D60D78BF02A41B.*;
import static defaultpkg.RulesA51EE0A13164704C38D60D78BF02A41B.*;

public class RulesA51EE0A13164704C38D60D78BF02A41BRuleMethods0 {

    /**
     * Rule name: R
     */
    public static org.drools.model.Rule rule_R() {
        final org.drools.model.Variable<org.drools.model.codegen.execmodel.domain.Person> var_$p = D.declarationOf(org.drools.model.codegen.execmodel.domain.Person.class,
                                                                                                                   DomainClassesMetadataA51EE0A13164704C38D60D78BF02A41B.org_drools_model_codegen_execmodel_domain_Person_Metadata_INSTANCE,
                                                                                                                   "$p");
        final org.drools.model.Variable<Integer> var_$age = D.declarationOf(Integer.class,
                                                                            "$age");
        final org.drools.model.BitMask mask_$p = org.drools.model.BitMask.getPatternMask(DomainClassesMetadataA51EE0A13164704C38D60D78BF02A41B.org_drools_model_codegen_execmodel_domain_Person_Metadata_INSTANCE,
                                                                                         "age");
        org.drools.model.Rule rule = D.rule("R")
                                      .build(D.pattern(var_$p).expr("GENERATED_61CDB276CC03EF6F1FF15ADD2A71C680",
                                                                    defaultpkg.PB8.LambdaPredicateB835B8609958E704BDFE1E240C22D00F.INSTANCE,
                                                                    D.alphaIndexedBy(int.class,
                                                                                     org.drools.model.Index.ConstraintType.LESS_THAN,
                                                                                     DomainClassesMetadataA51EE0A13164704C38D60D78BF02A41B.org_drools_model_codegen_execmodel_domain_Person_Metadata_INSTANCE.getPropertyIndex("age"),
                                                                                     defaultpkg.P4D.LambdaExtractor4D4CE8E84F445738EA21F2D385A898A2.INSTANCE,
                                                                                     50),
                                                                    D.reactOn("age")).bind(var_$age,
                                                                                           defaultpkg.PDE.LambdaExtractorDEF19EB4FD29A6395B196403C1E91568.INSTANCE,
                                                                                           D.reactOn("age")).watch("!*"),
                                             D.on(var_$age,
                                                  var_$p).execute(defaultpkg.PC0.LambdaConsequenceC083F7DD6BFF7A776EC299820C4A9EE0.INSTANCE));
        return rule;
    }
}

]]
[INFO]
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0

[Mukta13]

Fix in #6113

[mariofusco]

I cannot reproduce this issue.

[Mukta13]

Hi. Thanks for the comment. Did you try running:

mvn -pl drools-model/drools-model-codegen edu.illinois:nondex-maven-plugin:2.1.7:nondex -Dtest=org.drools.model.codegen.execmodel.PropertyReactivityTest#testUnwatchWithFieldBindingAndMvel

Did you not see build failures after running this?