I am using Hibernate and oracle database in my Project I am getting data from database and use JQgrid to display that data,
But in Jqgrid data is loaded very slowly around take 2-3 min. to load data is their any why to make it fast.
This is most likely not a hibernate issue. It is that you are loading/sending to much data to the UI. If there is that much data then you need to to use server side paging. Google around for 'Server side paging jqgrid' it is a question that has been asked many times. The only Hibernate related thing is how to write paging queries. This also is a commonly asked question so try googling around on it first and post back with specific questions.