How to get more interview calls from recruiters?

I am a fresher and completed the following:
B.E(CS) june 2014 pass out.
Java/J2EE course in an institute.
Oracle Associate Level Java Certification 1Z0-803 (pursuing).
Have 2 months of work expereience in HTML, CSS, JavaScript

What more can I do in java domain and put it in my resume to increase calls for interview from recruiters in java domain? Please tell why you recommended that.
Or the above is enough to get more calls from recruiters in java domain? if so, can you please explain why?
Please reply am in need of a job in java domain.