java.lang.IllegalArgumentException: Project EJBModule4 is not open and cannot be set as main.
	at org.netbeans.modules.project.ui.OpenProjectList.setMainProject(OpenProjectList.java:431)
[catch] at org.netbeans.modules.project.ui.actions.NewProject$2.run(NewProject.java:175)
	at java.awt.event.InvocationEvent.dispatch(InvocationEvent.java:209)
	at java.awt.EventQueue.dispatchEvent(EventQueue.java:461)
	at java.awt.EventDispatchThread.pumpOneEventForHierarchy(EventDispatchThread.java:242)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:163)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:157)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:149)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:110)