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.
Is it possible to create an EJB that reads a resource reference for an environment variable on a periodic basis? I want to change environment variable at runtime and have the EJB pick up on the change without re-cycling the EJB. An article or code snippet would be great.