Seems to be an issue with the annotation collector annotation in the latest build. The attributes are no longer inherited in the new annotation. Here is a simple example.

// File - MyEqualsAndHashCode.groovy
@EqualsAndHashCode
@AnnotationCollector
@interface MyEqualsAndHashCode {
}

// SomeObjectTO.groovy
@MyEqualsAndHashCode(includes=['id'])
class SomeObjectTO {
// some fields....
}

// Error in eclipse problems view during compile
The attribute includes is undefined for the annotation type MyEqualsAndHashCode

This worked prior to 11/09/2016 snapshot and still doesn't work in 11/10/2016 snapshot.