I'm facing some issue while start elasticsearch service using Linux command line sudo systemctl status elasticsearch.service
.
Service status saying: elasticsearch[31315]: java.security.policy: error adding Entry: elasticsearch[31315]: java.net.MalformedURLException: unknown protocol: jrt systemd[1]: elasticsearch.service: Main process exited, code=exited, status=1/FAILURE
In log, showing something like java.io.FileNotFoundException: /usr/share/elasticsearch/lib/tools.jar (No such file or directory)
UPDATE
To apply the symbolic link, I used: sudo ln -s /usr/lib/jvm/java-1.8.0/lib/tools.jar /usr/share/elasticsearch/lib/
And JAVA_HOME=/usr/lib/jvm/java-8-oracle
Please Help! Thanks!