&gt; otherAddresses)
 //Build a constraint violation on the default path + "otherAddresses["home"]
 //i.e. the Address bean hosted in the "home" key of the "otherAddresses" map parameter
 context.buildConstraintViolationWithTemplate(
         "Map entry home present in both and does not match")
             .addParameterNode(1)
             .addBeanNode()
                 .inContainer( Map.class, 1 )
                 .inIterable().atKey("home")
             .addConstraintViolation();

 //Cross-parameter con