Make sure you stream the file. I use SpringWS on the server side and Axis2 in the client side for downloading files. In the server side, I spawn a new thread to write the attachment portion using PipedInputStream/PipedOutputStream.
To do an upload, I would do the same. Spawn a new thread to read the attachment using PipedInputStream/PipedOutputStream from the stream obtained from the DataHandler, connect the piped streams to the FileInputStream you use to read the file. -Jorge On Fri, Jul 8, 2011 at 6:31 AM, Bhat B, Niranjan (NSN - IN/Bangalore) <niranjan.bha...@nsn.com> wrote: > > Hi All, > > Recently I had a use case of attaching a huge attachment file(around 500 MB) > in the request to a webservice. > But however, when I tried to do this I see out of memory errors in > application logs. > Can you please let me know the efficient way of attaching huge attachment > files in the request to a webservice ? > I am using SWA attachment APIs. > > regards, > Niranjan > > --------------------------------------------------------------------- > To unsubscribe, e-mail: java-user-unsubscr...@axis.apache.org > For additional commands, e-mail: java-user-h...@axis.apache.org > > --------------------------------------------------------------------- To unsubscribe, e-mail: java-user-unsubscr...@axis.apache.org For additional commands, e-mail: java-user-h...@axis.apache.org
