Redirect: HTTP to HTTPS

Server.xml

Server.xml <Connector connectionTimeout="20000" port="80" protocol="HTTP/1.1" redirectPort="443"/>

Web.xml.

<security-constraint>

<security-constraint> <web-resource-collection>

<web-resource-collection> <web-resource-name>secured</web-resource-name>

<web-resource-name>secured</web-resource-name> <url-pattern>/*</url-pattern>

<url-pattern>/*</url-pattern> </web-resource-collection>

</web-resource-collection> <user-data-constraint>

<user-data-constraint> <transport-guarantee>CONFIDENTIAL</transport-guarantee>

<transport-guarantee>CONFIDENTIAL</transport-guarantee> </user-data-constraint>

</user-data-constraint> </security-constraint>