I am migrating my existing application from JDK 11 to JDK 17. I want to setup Protocol handler for my Tomcat server

in my JDK 11 with apache-tomcat-embed-core-9.0.65 below is the method

private void setUpProtocolHandler(Connector connector, String buffer, String absoluteKeystoreFile) {
    Http11NioProtocol proto = (Http11NioProtocol) connector.getProtocolHandler();
    proto.setSSLEnabled(true);
    proto.setKeystoreFile(absoluteKeystoreFile);
    proto.setKeystorePass(buffer);
    proto.setKeystoreType(keystoreType);
    proto.setKeyAlias(keystoreAlias);
}

when I upgraded to JDK 17 with apache-tomcat-embed-core-10.1.19 JAR, all below lines started giving compilation error

        proto.setKeystoreFile(absoluteKeystoreFile);
        proto.setKeystorePass(buffer);
        proto.setKeystoreType(keystoreType);
        proto.setKeyAlias(keystoreAlias);

how to fix this issue so I don’t want to change the functionality as it would trigger bigger regression