This week's book giveaway is in the OO, Patterns, UML and Refactoring forum. We're giving away four copies of Refactoring for Software Design Smells: Managing Technical Debt and have Girish Suryanarayana, Ganesh Samarthyam & Tushar Sharma on-line! See this thread for details.
I am writing an authentication module which needs remote host address to do the job. the class which extends AbstractHandler, I tried to get remote host address in the function "invoke" by using MessageContext.getProperty(MessageContext.REMOTE_ADDR) function, but it returns null.