I have big web app on weblogic. I am doing client side development. Every time i make some ui element changes I need to redeploy the whole web app to see the changes. This web app takes 20 minutes to get deploy. Is there smart way to just deploy the single JSP like we can do in tomcat ?
You will want to set your application to nostage mode. This will allow it to automatically detect changes to JSPs. stage mode copies the application to each individual server and does not automatically detect changes, it is probably what your application is defaulting to.
See more here: http://docs.oracle.com/cd/E11035_01/wls100/deployment/deploy.html#wp1024366