how to transfer a big file from an application program to web server
hi, all
a problem confused me and so urgent.
and now I have a servlet to process the file uploaded from browser and it can work successfully. and I want to upload many files from java application program using this servlet. I used URLConnection, but how to do, who can give me some example?
thanks a lot
regarding
mhuang@netease.com
hi,
I know how to post some parameter to servlet and get the response and download a file
but i don't know how to upload a file using URLConnection. and I get a good java package named JSPSmartUpload.jar to arrange the file uploaded from browser and save them to the specified path in web server. so I can upload a file through browser, now how to upload a file through a java program rather than browser.
please give me more advice.
thanks
mhuang@sina.com.cn
the technique is general, you can send any object. you can read strings or bytes send and receive before sending more until complete. if it is a really large file, sockets are pretty fast.
