This week's book giveaway is in the General Computing forum. We're giving away four copies of Arduino in Action and have Martin Evans, Joshua Noble, and Jordan Hochenbaum on-line! See this thread for details.
All code Compiles fine with Glassfish 2.1, nb6.5.1. I get the following error
WARNING: ACC003: Application threw an exception.
java.lang.NullPointerException at ejb3inaction.example.HelloUserClient.main(HelloUserClient.java:30) which is reffering to helloUserBean.sayHello("Curious George");
in HelloUserClient.main. Please could you help.