[jboss-jira] [JBoss JIRA] (JBRULES-3030) regression: compare from subclass field to superclass object flagged by compiler

regression: compare from subclass field to superclass object flagged by compiler -------------------------------------------------------------------------------- Key: JBRULES-3030 URL: https://issues.jboss.org/browse/JBRULES-3030 Project: Drools Issue Type: Bug Security Level: Public(Everyone can see) Affects Versions: 5.2.0.M2 Reporter: Wolfgang Laun Assignee: Edson Tirelli Priority: Blocker Fix For: 5.3.0.Final Attachments: compsubclass.tgz Given classes such as: abstract class Base {...} class SubA extends Base {...} class Fact { SubA subA;... } and the rule rule x when $base: Base( ... ) Fact( subA == $base ) then end the compiler refuses to compile: [Error: incompatible types in statement: class Base (compared from: class SubA)] This works in 5.1.1!