can anyone help me that how I can read numbers from images through java program..
This is possible, but not simple or trivial. Try some Internet searching for tools that can extract text from photo images. I'm sure they exist - some commercial, and some (possibly) open source (free).
If you google "Java OCR " (optical character recognition) you will find a good number of libraries, some of which are open source.
On the other hand, if you are trying to automate CAPTCHA recognition then Daniweb TOS prohibits such discussions here.