New Java Runtime Environment

The Java™ Runtime Environment (JRE) that comes with HCL Domino® 11 and HCL Domino Designer 11 is now Eclipse OpenJ9 that is provided through AdoptOpenJDK.

The JRE component versions are:
  • openjdk version "1.8.0_222"
  • OpenJDK Runtime Environment (build 1.8.0_222-b10)
  • Eclipse OpenJ9 VM
  • With Time Zone data base tzdata2019c

As in earlier releases, the notes.ini setting JavaEnableJIT=0 can be used to turn off the Just In Time (JIT) compiler. The JIT is on by default, as in earlier releases.