How to upgrade SSL to TLS ?

The following methods we have followed but no luck.Please suggest me how can i change succesfully.

</subsystem>

        <subsystem xmlns="urn:jboss:domain:web:1.0" default-virtual-server="default-host">

            <connector name="http" protocol="HTTP/1.1" socket-binding="http" scheme="http"/>

            <connector name="ajp" protocol="AJP/1.3" socket-binding="ajp" enabled="true" max-connections="1500"/>

            <connector name="https" protocol="HTTP/1.1" socket-binding="https" scheme="https" secure="true">

                <ssl name="ssl" password="changeit" certificate-key-file="jboss_home/conf/server.keystore" cipher-suite="HIGH,RC4-SHA,!DH,!ECDH,!AESGCM,!3DES,!CAMELLIA,!SHA256,!SRP,!PSK,!MD5,!KRB5" protocol="TLSv1,TLSv1.1,TLSv1.2"/>

            </connector>

Please suggest me.