1) Yes 2) Yes 3) No (AFAIK) 4) OK 5) Split your file and use threads in you application.
----- Original Message ----- From: "Micael" <[EMAIL PROTECTED]> To: "Tomcat Users List" <[EMAIL PROTECTED]>; <[EMAIL PROTECTED]> Sent: Tuesday, August 19, 2003 2:59 PM Subject: Re: [File Upload] How to Increase the Speed of File transfer ?? > You definitely should use a buffered stream. Get a book on networking and > take a look at these issues. There are many good ones out there. Network > Programming by Hughes, et al, is one I have enjoyed. > > Micael > > At 01:50 AM 8/19/2003 -0700, Bikash Paul wrote: > >Hi gang, > > > >I have developed one file transfer(means file > >uploading) application for that I have used > >swing,servlet and Tomcat4.1.24.Now my problem is the > >speed. The speed of manual copy and paste of file on > >hard disk of remote computer is faster than my > >application.I want to increase the speed of file > >transfer.Networking is done through 2MBPS dedicated > >ISDN lease line.Any help will be highly appreciated. > > > >I want some suggestion about below factors: > > > >1.Iam sending file to server as block wise of 1024 > >bytes and my servlet also writes file in remote > >destination folder as a block wise of 1024 bytes.If I > >increase the block size then is it increase the speed > >? > > > >2. I have used DataOutputStream for writing on > >outputstream and InputStream for reading,if I used > >BufferWriter and BufferReader then is it increase the > >speed ? > > > >3.Is there any tuning of tomcat,so that it increase > >the speed ? > > > >4.Lastly I have closed all my Input and output stream > >object and I have also closed all connection at the > >end of file transfer method. > > > >Or is there any other factor for increasing Speed ? > > > >Thanks & Regards > >Bikash > > > > > > > >__________________________________ > >Do you Yahoo!? > >Yahoo! SiteBuilder - Free, easy-to-use web site design software > >http://sitebuilder.yahoo.com > > > >--------------------------------------------------------------------- > >To unsubscribe, e-mail: [EMAIL PROTECTED] > >For additional commands, e-mail: [EMAIL PROTECTED] > > > > LEGAL NOTICE > > This electronic mail transmission and any accompanying documents contain > information belonging to the sender which may be confidential and legally > privileged. This information is intended only for the use of the > individual or entity to whom this electronic mail transmission was sent as > indicated above. If you are not the intended recipient, any disclosure, > copying, distribution, or action taken in reliance on the contents of the > information contained in this transmission is strictly prohibited. If you > have received this transmission in error, please delete the message. Thank > you > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
