Found this during the demo at JBW.

When nothing is selected one gets a blank wizard page. Here is the patch i made against JBW_BERLIN tag.

1. 1. 1. Eclipse Workspace Patch 1.0
         #P org.jboss.ide.eclipse.ejb3.wizards.ui
         Index: src/main/org/jboss/ide/eclipse/ejb3/ui/wizards/pages/NewSessionBeanWizardPage.java
         ===================================================================
         RCS file: /cvsroot/jboss/jbosside/ejb3/plugins/org.jboss.ide.eclipse.ejb3.wizards.ui/src/main/org/jboss/ide/eclipse/ejb3/ui/wizards/pages/NewSessionBeanWizardPage.java,v
         retrieving revision 1.2
         diff -u -r1.2 NewSessionBeanWizardPage.java
      • src/main/org/jboss/ide/eclipse/ejb3/ui/wizards/pages/NewSessionBeanWizardPage.java 6 Nov 2006 17:18:38 -0000 1.2
        +++ src/main/org/jboss/ide/eclipse/ejb3/ui/wizards/pages/NewSessionBeanWizardPage.java 29 Nov 2006 10:40:42 -0000
        @@ -173,7 +173,7 @@
        setControl(composite);

IJavaElement element = getInitialJavaElement(selection);

• if (element.getElementType() == IJavaElement.PACKAGE_FRAGMENT)
  + if (element!=null && element.getElementType() == IJavaElement.PACKAGE_FRAGMENT)
  // || element.getElementType() == IJavaElement.PACKAGE_FRAGMENT_ROOT)
  {
  beanPackageName.setText(element.getElementName());