Tomcat: Trouble with SSL https connection on port 8443

Atlast it started working... Installed new copy of server, modified server.xml as below,

<Connector connectionTimeout="20000" port="8080" protocol="HTTP/1.1" 
           redirectPort="8443"/>
<!-- A "Connector" using the shared thread pool-->
<!--
<Connector executor="tomcatThreadPool"
           port="8080" protocol="HTTP/1.1"
           connectionTimeout="20000"
           redirectPort="8443" />
-->
<!-- Define a SSL HTTP/1.1 Connector on port 8443
     This connector uses the JSSE configuration, when using APR, the
     connector should be using the OpenSSL style configuration
     described in the APR documentation -->

<Connector SSLEnabled="true" acceptCount="100" clientAuth="false" 
           disableUploadTimeout="true" enableLookups="false" 
           keystoreFile="k:/tomcat.keystore" keystorePass="*****" 
           maxThreads="25" port="8443" 
           protocol="org.apache.coyote.http11.Http11NioProtocol" 
           scheme="https" secure="true" sslProtocol="TLS"/>

<!-- Define an AJP 1.3 Connector on port 8009 -->
<Connector port="8009" protocol="AJP/1.3" redirectPort="8443"/>

Used below command to generate keystore file

keytool -genkey -alias tomcat -keyalg RSA -keystore k:/tomcat.keystore