[rules-users] drools migration

Hi All, In my current project we are using drools and the maven dependencies show as <dependency> <groupId>org.drools</groupId> <artifactId>com.springsource.org.drools.compiler</artifactId> <version>4.0.7</version> </dependency> <dependency> <groupId>org.drools</groupId> <artifactId>com.springsource.org.drools</artifactId> <version>4.0.7</version> </dependency> I would like to migrate this to 5.2.0 version. As I want to have Guvnor and a UI integration for a new rules setup. When I see for the springsource dependencies, I do not find the same. When I changed these to <dependency> <groupId>org.drools</groupId> <artifactId>drools-core</artifactId> <version>5.2.0.CR1</version> </dependency> <dependency> <groupId>org.drools</groupId> <artifactId>drools-compiler</artifactId> <version>5.2.0.CR1</version> </dependency> </dependencies> I am getting compilation failures. Any inputs on how to migrate the drools is appreciated. Thanks, RR