Drools condition cannot retrieve object from Map with Enum key -------------------------------------------------------------- Key: DROOLS-1397 URL: https://issues.jboss.org/browse/DROOLS-1397 Project: Drools Issue Type: Bug Components: core engine, decision tables Affects Versions: 6.5.0.Final Environment: JDK 1.7, JUnit test, exact drools version is 6.5.0.Final-redhat-2 Reporter: Patrick Mingard Assignee: Mario Fusco Priority: Minor Fix For: 7.0.0.CR1 I'm migrating an application that used drools 5.3 on the newer drools 6.5 version. I'm using a decision table, And one of my condition is accessing a Map which has an enum class as a key. It is not compiling unless I do a strange ArrayList cast. Please refer to [this stackoverflow topic|http://stackoverflow.com/questions/41461468/drools-condition-cannot...] for details.