title: add alpn-boot jar to bootclasspath
body: <p>Working with our dev team to get apple push notifications working and I need some help getting a jar into the java bootclass path. We are running RHEL 6.9 and java8.</p>
  
  <p>when I try to do the normal: java -Xbootclasspath/p:/opt/batch/lib/pathtojar.jar I dont seem to be getting any confirmation nor errors. simply prints our the java help page. </p>
  
  <p>I've also confirmed we are using the correct alpn-boot jar for our java version. I'm probably just running into a wall I cant see at the moment, so any help would be appreciated. </p>