Oracle have released 8u144 to fix a regression in 8u141:
Apparently, it mainly affects some WebStart applications, which rely on the previous behaviour.
RHEL 7.4 has shipped, so request should be for z-stream.
Since the problem described in this bug report should be
resolved in a recent advisory, it has been closed with a
resolution of ERRATA.
For information on the advisory, and where to find the updated
files, follow the link below.
If the solution does not work for you, open a new bug report.