Hi Martin, Please ignore my last email. I find that delete method in of FileItem can be used to delete the file.
Regards, Xiaobo On 6/7/06, Xiaobo Yang <[EMAIL PROTECTED]> wrote:
Hi Martin, That did solve my problem. A question: If the threshold is small and the uploaded file is big, it will be saved automatically. is there any method to get the file name on server? I could not find it. Regards, Xiaobo On 6/7/06, Xiaobo Yang <[EMAIL PROTECTED]> wrote: > > Thank you very much. - Xiaobo > > > On 6/7/06, Martin Cooper < [EMAIL PROTECTED]> wrote: > > > > 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 > > > > > > > > > > > > > > > > > > > > > > > > > > > > >
