I received certificates from GoDaddy an I'm trying to enable SSL with Jetty but receive an error 107 SSL protocol error when connecting to https://server.com:8443

I generated the keystore using these commands :

keytool -keystore keystore -import -alias gd_bundle -trustcacerts -file gd_bundle.crt
keytool -keystore keystore -import -alias server.com -trustcacerts -file server.com.crt

and placed it in /opt/jetty/etc/

And used the following configuration in jetty.xml :

<Call name="addConnector">
   <Arg>
      <New class="org.eclipse.jetty.server.ssl.SslSelectChannelConnector">
         <Arg>
            <New class="org.eclipse.jetty.http.ssl.SslContextFactory">
               <Set name="keyStore"><SystemProperty name="jetty.home" default="."/>/etc/keystore</Set>
               <Set name="keyStorePassword">**password1**</Set>
               <Set name="keyManagerPassword">**password1**</Set>
               <Set name="trustStore"><SystemProperty name="jetty.home" default="."/>/etc/keystore</Set>
               <Set name="trustStorePassword">**password1**</Set>
            </New>
         </Arg>
         <Set name="port">8443</Set>
         <Set name="maxIdleTime">30000</Set>
         <Set name="Acceptors">2</Set>
         <Set name="statsOn">false</Set>
         <Set name="lowResourcesConnections">20000</Set>
         <Set name="lowResourcesMaxIdleTime">5000</Set>
      </New>
   </Arg>
</Call>

Am I missing something in jetty's configuration ?