ByteArrayKey should print out its hashCode ------------------------------------------ Key: ISPN-2693 URL: https://issues.jboss.org/browse/ISPN-2693 Project: Infinispan Issue Type: Bug Components: Marshalling Affects Versions: 5.2.0.Beta6 Reporter: Radim Vansa Assignee: Galder Zamarreño Priority: Minor Fix For: 5.2.0.Final When a ByteArrayKey is printed out, the format is {{ByteArrayKey{data=ByteArray{size=..., hashCode=..., array=...}}}} However, ByteArray computes hashCode using array.hashCode() instead of Arrays.hashCode(array) and, therefore, two equal ByteArrayKeys have different hashCode when printed out. Another way to fix that could be using Arrays.hashCode(array) in Util.printArray() (although I am not sure whether this could break anything). As the result is pretty unexpected, I consider this a bug rather than a feature request.