[jboss-jira] [JBoss JIRA] Commented: (JBRULES-365) bug in fields inspection when creating Field Extractors for non-camelcase accessors

[Mark Proctor (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBRULES-365?page=comments#action_12339353 ] 
            
Mark Proctor commented on JBRULES-365:
--------------------------------------

I've chatted to michael on this. I'm going to revert the code and mark this as a "wont fix". seems he had already done the brain work on this. If you don't obey standard java naming conventions then you have to access the field via the full method name Ontclass( getURI == "....." ) - we won't support simple field names if if doesn't obey the java beans standard. Damn I should have left this code alone, anyway I think that still works now.

> bug in fields inspection when creating Field Extractors for non-camelcase accessors
> -----------------------------------------------------------------------------------
>
>                 Key: JBRULES-365
>                 URL: http://jira.jboss.com/jira/browse/JBRULES-365
>             Project: JBoss Rules
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>          Components: Drl Parser/Builder
>         Environment: Centrino, Gentoo Linux (Kernel 2.6.16), Eclipse 3.2 with JBoss Rules Plugin on Java 1.5.0_07
>            Reporter: Andreas Langegger
>         Assigned To: Mark Proctor
>            Priority: Critical
>
> Consider a java bean or POJO with a public String FOO; and these accessors:
> 	public String getFOO() {
> 		return FOO;
> 	}
> 	public void setFOO(String foo) {
> 		FOO = foo;
> 	}
> ---------------------------------------
> The
> rule "relation existance"
> 	when
> 		r : MyBean ( FOO == "" )
> 	then
> 		System.out.println("Found " + r.getName() + ".");
> end
> ...will cause:
> org.drools.rule.InvalidRulePackage: Unable to create Field Extractor for 'FOO'
> 	at org.drools.rule.Package.checkValidity(Unknown Source)
> 	at org.drools.common.AbstractRuleBase.addPackage(Unknown Source)
> ...
> Possible a quick fix only.
> I've marked it BLOCKING, because it prevents me and possibly others of using Drools together with Jena, the Ontology API.
> Best regards,
> Andy

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