Java 9 build 148 causes trouble in Apache Lucene/Solr/Elasticsearch

Stephen Felts stephen.felts at
Fri Dec 9 23:06:53 UTC 2016

I would highly recommend running with _JAVA_OPTIONS=-Dsun.reflect.debugModuleAccessChecks=true
It will tell you what add-options are required.
One minor downside is that it will produce the warning in cases where the software is already correctly handling the exception from setAccessible, so there can be noise.

More information about the jigsaw-dev mailing list