This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Thanks for your valueble Reply,
through portal administartor-->portlet manager i changed security contraint for login portlet is guest-only,after that login portlet is not appearing in my portal. even i am not getting login portlet before login also, now there is no login portlet in my portlet.
Can you please tell me how i will get my login portlet..?