This week's giveaway is in the EJB and other Java EE Technologies forum. We're giving away four copies of EJB 3 in Action and have Debu Panda, Reza Rahman, Ryan Cuprak, and Michael Remijan on-line! See this thread for details.
Hi Friends, I am trying to implement concurrence processing in java by threads. From a main process I want to start 2 child processes. Then main process has to wait until all of its child processes got completed. Here 2 child processes can run parallel. So how can I stop main thread until all children execution get completed. Thanks in advance, Yamini.