Hi, I have created a .keystore file using the command "keytool -genkey -alias tomcat -keyalg RSA". Changed the name of the .keystore file to my.keystore and kept in jboss/server/default/conf folder. Started server and security warning came up. While looking at the certificate information it shows that it would be valid only for 3 months (i.e)1/24/2007 to 4/24/2007. How do I configure the validity period. I want to have 10 years validity.