Is there any way that i can integrate a Glassfish application server inside my JDeveloper 11.1.1.4.0 installation and deploy applications directly from my IDE to the Glassfish server?
You can't replace the integrated WLS with Glassfish but you can use Ant tasks to do the deployment to glassfish and then add menu items to start/stop Glassfish. Here is an example with Tomcat: https://blogs.oracle.com/shay/entry/tomcat_extensions_for_jdevelop_1