Branch: refs/heads/5.0 Home: https://github.com/hibernate/hibernate-orm Commit: 132cec421c8d48b56c4df3605444dab446761720 https://github.com/hibernate/hibernate-orm/commit/132cec421c8d48b56c4df36... Author: Steve Ebersole <steve(a)hibernate.org&gt; Date: 2016-02-27 (Sat, 27 Feb 2016) Changed paths: M hibernate-entitymanager/src/main/java/org/hibernate/jpa/criteria/path/MapKeyHelpers.java A hibernate-entitymanager/src/test/java/org/hibernate/jpa/test/criteria/mapjoin/MapJoinTest2.java Log Message: ----------- HHH-10455 - MapJoin results in NPE when using key() (cherry picked from commit 6d208331a98fb16b77c387e63a9b99dc5c403a9a)