TECH6.0

Please can you tell me how to store uploaded image in database using java I'll use the upload code as

extArray = new Array(".gif", ".jpg", ".png"); function LimitAttach(form, file) { allowSubmit = false; if (!file) return; while (file.indexOf("\") != -1) file = file.slice(file.indexOf("\") + 1); ext = file.slice(file.indexOf(".")).toLowerCase(); for (var i = 0; i < extArray.length; i++) { if (extArray[i] == ext) { allowSubmit = true; break; } } if (allowSubmit) form.submit(); else alert("Please only upload files that end in types: " + (extArray.join(" ")) + "\nPlease select a new " + "file to upload and submit again."); } // End -->

Now i want to store it on database? any help