Large companies have support deals with Oracle (or other providers, like Red Hat, IBM or Azul). My client has one for Java 8 until 2026 I think. One of the larg

Large companies have support deals with Oracle (or other providers, like Red Hat, IBM or Azul). My client has one for Java 8 until 2026 I think. One of the larger obstacles in upgrading to Java 11 is that the libraries which replace SOAP clients in JDK are not patched (unlike the JDK), and have a ton of known CVEs to them.