--- a/src/hotspot/share/runtime/objectMonitor.cpp	Thu May 09 14:28:30 2019 +0200
+++ b/src/hotspot/share/runtime/objectMonitor.cpp	Fri May 10 09:05:29 2019 -0400
@@ -1934,3 +1934,4 @@
             contentions(), waiters(), recursions(),
             p2i(owner()));
 }
+void ObjectMonitor::print() const { print_on(tty); }