On 6/7/06, Xiaobo Yang <[EMAIL PROTECTED]> wrote:
Thanks for your reply, Martin. In fact what I want to do is to simply save uploaded file in a database. It is fine to retrieve the uploaded file as an byte array in memory then save in the database. But it seems to be still saved as a file automatically. - Xiaobo
It is only saved as a file if the size exceeds the configured threshold value. -- Martin Cooper On 6/7/06, Martin Cooper <[EMAIL PROTECTED]> wrote:
> > On 6/7/06, Xiaobo Yang <[EMAIL PROTECTED]> wrote: > > > > Hi, > > > > I noticed that if I do not write the uploaded file by myself as a file > on > > server file system. A file will be saved by default using the name > > upload_xxx.tmp. I wonder how to disable this function as I do not want > to > > save the file on the server. Thanks. > > > Do you want to always keep the file in memory, regardless of size, or do > you > want to store large uploads somewhere other than on the disk? In the > former > case, you have three options: > > 1) Set the size threshold on the file item factory to a very large number, > so that the threshold is never reached. > > 2) Subclass DiskFileItem and reimplement getOutputStream() so that it > always writes to memory. > > 3) Write your own FileItem implementation. (This doesn't really make a lot > of sense for what you want todo, though.) > > Regardless of which of these you use, I would encourage you to set a > meaningful limit on sizeMax, so that you don't run out of memory on the > server if people start trying to upload large items. > > If you want to write the data somewhere other than the disk (or memory), > you'll need to write your own FileItem implementation. > > -- > Martin Cooper > > > Xiaobo Yang > > > > > >
