[jboss-jira] [JBoss JIRA] (JBRULES-3684) MVEL is having issues resolving a generic member in a concrete type

[Justin Holmes (JIRA)]

     [ https://issues.jboss.org/browse/JBRULES-3684?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Justin Holmes updated JBRULES-3684:
-----------------------------------

    Git Pull Request: https://github.com/droolsjbpm/drools/pull/164
         Description: 
Not sure if this is related to Drools use of MVEL or MVEl itself...

I have 2 classes:

public abstract class AbstractBase<T> {
	protected T foo;
	public T getFoo() {
		return foo;
	}
}

public class StringConcrete extends AbstractBase<String> {
	public StringConcrete() {
		this.foo = new String();
	}
}


The following rule fails in MVEL dialect, but passes in Java dialect. 

rule "test"
	dialect "mvel"
	when
		$S : StringConcrete()
	then
		System.out.println( $S.getFoo().concat("this works with java dialect") );
end


  was:
Pull request with test case to follow...

I have 2 classes:

public abstract class AbstractBase<T> {
	protected T foo;
	public T getFoo() {
		return foo;
	}
}

public class StringConcrete extends AbstractBase<String> {
	public StringConcrete() {
		this.foo = new String();
	}
}


The following rule fails in MVEL dialect, but passes in Java dialect. 

rule "test"
	dialect "mvel"
	when
		$S : StringConcrete()
	then
		System.out.println( $S.getFoo().concat("this works with java dialect") );
end



    
> MVEL is having issues resolving a generic member in a concrete type
> -------------------------------------------------------------------
>
>                 Key: JBRULES-3684
>                 URL: https://issues.jboss.org/browse/JBRULES-3684
>             Project: Drools
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: drools-compiler
>    Affects Versions: 5.5.0.CR1
>            Reporter: Justin Holmes
>            Assignee: Mark Proctor
>            Priority: Minor
>
> Not sure if this is related to Drools use of MVEL or MVEl itself...
> I have 2 classes:
> public abstract class AbstractBase<T> {
> 	protected T foo;
> 	public T getFoo() {
> 		return foo;
> 	}
> }
> public class StringConcrete extends AbstractBase<String> {
> 	public StringConcrete() {
> 		this.foo = new String();
> 	}
> }
> The following rule fails in MVEL dialect, but passes in Java dialect. 
> rule "test"
> 	dialect "mvel"
> 	when
> 		$S : StringConcrete()
> 	then
> 		System.out.println( $S.getFoo().concat("this works with java dialect") );
> end

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