This week's book giveaway is in the OCPJP forum. We're giving away four copies of OCA/OCP Java SE 7 Programmer I & II Study Guide and have Kathy Sierra & Bert Bates on-line! See this thread for details.
I have developed a simple portlet using spring portlet. It has one form which submits the data and the data gets saved in the database. My portlet was working fine but suddenly I am getting this error "Closing portletApplicationContext for namespace". Basically what it does is, it removes the portal from all pages where it is deployed when I click on the submit button. I have no idea what is wrong as it was working perfectly fine.