Bug 145116

Steps to reproduce in NB6.5 beta:

- Create new Enterprise Application project
- In the EJB module, click New -> Session Bean
- Select it to have remote interface (bug doesn't reproduce with local intf!)
- Go to EJB source, make Alt-Insert and select Add Business Method

You will get:

java.lang.NullPointerException
	at
org.netbeans.modules.j2ee.ejbcore.ui.logicalview.ejb.action.AddBusinessMethodStrategy.createDialog(AddBusinessMethodStrategy.java:95)
	at
org.netbeans.modules.j2ee.ejbcore.ui.logicalview.ejb.action.AbstractAddMethodStrategy.addMethod(AbstractAddMethodStrategy.java:91)
	at org.netbeans.modules.j2ee.ejbcore.ui.logicalview.ejb.action.AddMethodActions.invoke(AddMethodActions.java:158)
	at org.netbeans.modules.editor.codegen.GenerateCodePanel.invokeSelected(GenerateCodePanel.java:148)
	at org.netbeans.modules.editor.codegen.GenerateCodePanel.listKeyReleased(GenerateCodePanel.java:123)
	at org.netbeans.modules.editor.codegen.GenerateCodePanel.access$000(GenerateCodePanel.java:60)
	at org.netbeans.modules.editor.codegen.GenerateCodePanel$1.keyReleased(GenerateCodePanel.java:98)
	at java.awt.AWTEventMulticaster.keyReleased(AWTEventMulticaster.java:243)
	at java.awt.Component.processKeyEvent(Component.java:6095)
	at javax.swing.JComponent.processKeyEvent(JComponent.java:2799)
	at java.awt.Component.processEvent(Component.java:5911)
	at java.awt.Container.processEvent(Container.java:2030)
	at java.awt.Component.dispatchEventImpl(Component.java:4501)
	at java.awt.Container.dispatchEventImpl(Container.java:2088)
	at java.awt.Component.dispatchEvent(Component.java:4331)
	at java.awt.KeyboardFocusManager.redispatchEvent(KeyboardFocusManager.java:1848)
	at java.awt.DefaultKeyboardFocusManager.dispatchKeyEvent(DefaultKeyboardFocusManager.java:704)
	at java.awt.DefaultKeyboardFocusManager.preDispatchKeyEvent(DefaultKeyboardFocusManager.java:969)
	at java.awt.DefaultKeyboardFocusManager.typeAheadAssertions(DefaultKeyboardFocusManager.java:841)
	at java.awt.DefaultKeyboardFocusManager.dispatchEvent(DefaultKeyboardFocusManager.java:668)
	at java.awt.Component.dispatchEventImpl(Component.java:4373)
	at java.awt.Container.dispatchEventImpl(Container.java:2088)
	at java.awt.Window.dispatchEventImpl(Window.java:2458)
	at java.awt.Component.dispatchEvent(Component.java:4331)
[catch] at java.awt.EventQueue.dispatchEvent(EventQueue.java:599)
	at org.netbeans.core.TimableEventQueue.dispatchEvent(TimableEventQueue.java:104)
	at java.awt.EventDispatchThread.pumpOneEventForFilters(EventDispatchThread.java:284)
	at java.awt.EventDispatchThread.pumpEventsForFilter(EventDispatchThread.java:184)
	at java.awt.EventDispatchThread.pumpEventsForHierarchy(EventDispatchThread.java:174)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:169)
	at java.awt.EventDispatchThread.pumpEvents(EventDispatchThread.java:161)
	at java.awt.EventDispatchThread.run(EventDispatchThread.java:122)