Disabling TLS 1.0 and 1.1 in Java 11 for Your Entire Environment

This method disables TLS 1.0 and 1.1 in Java 11 for your entire environment following Oracle's instructions.

  1. Stop Tomcat.
  2. Go to the following Oracle webpage: https://java.com/en/configure_crypto.html#DisableTLS
  3. Edit the conf/security/java.security file as directed by Oracle's instructions.
  4. Start Tomcat.