Portlet « Database « JSP-Servlet Q&A

1. how to create the login portlet using jsp in Liferay 5.2.3    stackoverflow.com

I am using Liferay 5.2.3 portal for my online healthcare project. So i want to create the Login portlet for the user to log on. Currently I am using the 7 cogs portlet ...

5. JSP portlet database communication    liferay.com