The sun-application.xml File

The sun-application.xml file configures an entire Java EE application (EAR file). The element hierarchy is as follows:

sun-application
.  web
.  .  web-uri
.  .  context-root
.  pass-by-reference
.  unique-id
.  security-role-mapping
.  .  role-name
.  .  principal-name
.  .  group-name
.  realm
.  ejb-ref
.  resource-ref
.  resource-env-ref
.  service-ref
.  message-destination-ref
.  message-destination
.  archive-name
.  compatibility

Here is a sample sun-application.xml file:

<!DOCTYPE sun-application PUBLIC "-//Sun Microsystems, Inc.//DTD 
GlassFish Application Server 3.0 Java EE Application 6.0//EN" 
"http://www.sun.com/software/appserver/dtds/sun-application_6_0-0.dtd">
<sun-application>
   <unique-id>67488732739338240</unique-id>
</sun-application>