There are so many languages in web development that sometime I get confused which one to learn and start with. I like Java, but dont like JSP for presentation, are there any front-end technologies that best suits with Java/Java EE backend for web application development?
The web-layer technology that is promoted in recent JavaEE versions is JSF. It uses facelets instead of JSP for its views.
JSP with JSTL is pretty fine though, I don't see a reason to drop it. You can use it with any web framework, like spring-mvc, struts, or other frameworks with different rendering technologies like GWT, Vaadin, Wicket, etc.