[jboss-jira] [JBoss JIRA] (DROOLS-5231) Wrong BitMask created by a nested property in modify block

[Toshiya Kobayashi (Jira)]

     [ https://issues.redhat.com/browse/DROOLS-5231?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Toshiya Kobayashi updated DROOLS-5231:
--------------------------------------
    Description: 
When a nested property is modified in modify block like this:
{noformat}
rule R1
when 
  $pet : Pet(age == 3)
then
  modify ($pet) { getOwner().setLikes("Cookie") };
end
{noformat}
executable model creates BitMask for "owner" and "likes" thus causes a build error.

{noformat}
[ERROR] testNestedPropInRHS[PATTERN_DSL](org.drools.modelcompiler.PropertyReactivityTest)  Time elapsed: 2.702 s  <<< ERROR!
java.lang.RuntimeException: Unknown property 'likes' for class class class org.drools.modelcompiler.domain.Pet
	at org.drools.test.DomainClassesMetadata9429289867DBA6AE1EE0D6F3F6F68A4D$org_drools_modelcompiler_domain_Pet_Metadata.getPropertyIndex(DomainClassesMetadata9429289867DBA6AE1EE0D6F3F6F68A4D.java:24)
	at org.drools.model.bitmask.BitMaskUtil.calculatePatternMask(BitMaskUtil.java:61)
	at org.drools.model.BitMask.getPatternMask(BitMask.java:54)
	at org.drools.test.Rules9429289867DBA6AE1EE0D6F3F6F68A4DRuleMethods0.rule_R1(Rules9429289867DBA6AE1EE0D6F3F6F68A4DRuleMethods0.java:24)
	at org.drools.test.Rules9429289867DBA6AE1EE0D6F3F6F68A4D.getRulesList(Rules9429289867DBA6AE1EE0D6F3F6F68A4D.java:60)
	at org.drools.test.Rules9429289867DBA6AE1EE0D6F3F6F68A4D.<init>(Rules9429289867DBA6AE1EE0D6F3F6F68A4D.java:64)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
	at java.base/java.lang.Class.newInstance(Class.java:584)
	at org.drools.modelcompiler.CanonicalKieModule.createInstance(CanonicalKieModule.java:410)
{noformat}

  was:
When a nested property is modified in modify block like this:
{noformat}
rule R1
when 
  $pet : Pet(age == 3)
then
  modify ($pet) { getOwner().setLikes("Cookie") };
end
{noformat}
executable model creates BitMask for "owner" and "likes" thus causes a build error.



> Wrong BitMask created by a nested property in modify block
> ----------------------------------------------------------
>
>                 Key: DROOLS-5231
>                 URL: https://issues.redhat.com/browse/DROOLS-5231
>             Project: Drools
>          Issue Type: Bug
>          Components: executable model
>    Affects Versions: 7.35.0.Final
>            Reporter: Toshiya Kobayashi
>            Assignee: Luca Molteni
>            Priority: Major
>
> When a nested property is modified in modify block like this:
> {noformat}
> rule R1
> when 
>   $pet : Pet(age == 3)
> then
>   modify ($pet) { getOwner().setLikes("Cookie") };
> end
> {noformat}
> executable model creates BitMask for "owner" and "likes" thus causes a build error.
> {noformat}
> [ERROR] testNestedPropInRHS[PATTERN_DSL](org.drools.modelcompiler.PropertyReactivityTest)  Time elapsed: 2.702 s  <<< ERROR!
> java.lang.RuntimeException: Unknown property 'likes' for class class class org.drools.modelcompiler.domain.Pet
> 	at org.drools.test.DomainClassesMetadata9429289867DBA6AE1EE0D6F3F6F68A4D$org_drools_modelcompiler_domain_Pet_Metadata.getPropertyIndex(DomainClassesMetadata9429289867DBA6AE1EE0D6F3F6F68A4D.java:24)
> 	at org.drools.model.bitmask.BitMaskUtil.calculatePatternMask(BitMaskUtil.java:61)
> 	at org.drools.model.BitMask.getPatternMask(BitMask.java:54)
> 	at org.drools.test.Rules9429289867DBA6AE1EE0D6F3F6F68A4DRuleMethods0.rule_R1(Rules9429289867DBA6AE1EE0D6F3F6F68A4DRuleMethods0.java:24)
> 	at org.drools.test.Rules9429289867DBA6AE1EE0D6F3F6F68A4D.getRulesList(Rules9429289867DBA6AE1EE0D6F3F6F68A4D.java:60)
> 	at org.drools.test.Rules9429289867DBA6AE1EE0D6F3F6F68A4D.<init>(Rules9429289867DBA6AE1EE0D6F3F6F68A4D.java:64)
> 	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
> 	at java.base/jdk.internal.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
> 	at java.base/jdk.internal.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
> 	at java.base/java.lang.reflect.Constructor.newInstance(Constructor.java:490)
> 	at java.base/java.lang.Class.newInstance(Class.java:584)
> 	at org.drools.modelcompiler.CanonicalKieModule.createInstance(CanonicalKieModule.java:410)
> {noformat}



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