Hi all, Tomcat5.5, Connector APR. As the title, Tomcat still use TLSv1 as the security protocol even though I set my server.xml as: <Connector port="443" maxHttpHeaderSize="8192" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" enableLookups="false" disableUploadTimeout="true" acceptCount="100" scheme="https" secure="true" clientAuth="false" SSLEngine="on" sslProtocol="SSLv3" SSLCertificateFile="hancert" SSLCertificateKeyFile="hankey.pem" SSLPassword="admin"/> Any ideas please? Thanks! Han