file upload can be very slow

• Key: FILEUPLOAD-35
• Type: Bug
• Status: Closed
• Resolution: Fixed
• Priority: Major
• Assignee: Unassigned
• Reporter: rich gooding
• Affects Version/s: 1.0 Beta 2

Environment

Operating System: Windows XP
Platform: PC

Description

very slow file uploads - massive performance boost by increasing 4096 to
something much bigger eg * 100 or * 1000

Problem only occurs in some network locations - and only effects file upload -
not other network operations.

FIX:

public class MultipartStream

protected static final int DEFAULT_BUFSIZE = 4096;

This fix need not be done as the problem isn't common - but the information on
what to do might help someone else !

Comments

[rich gooding]

found that mozilla did not have any problem and then found ms kb article which
has fixed the problem for us:

http://support.microsoft.com/default.aspx?scid=kb;en-us;329781