--- old/src/java.base/linux/classes/sun/nio/ch/EPollPort.java 2015-04-22 17:43:35.195422369 -0700 +++ new/src/java.base/linux/classes/sun/nio/ch/EPollPort.java 2015-04-22 17:43:35.023422365 -0700 @@ -105,7 +105,7 @@ // create the queue and offer the special event to ensure that the first // threads polls - this.queue = new ArrayBlockingQueue(MAX_EPOLL_EVENTS); + this.queue = new ArrayBlockingQueue<>(MAX_EPOLL_EVENTS); this.queue.offer(NEED_TO_POLL); }