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Posted to dev@tomcat.apache.org by bu...@apache.org on 2002/02/14 07:12:03 UTC
DO NOT REPLY [Bug 6450] New: -
error-by-one in partial HTTP/1.1 GET requests
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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=6450
error-by-one in partial HTTP/1.1 GET requests
Summary: error-by-one in partial HTTP/1.1 GET requests
Product: Tomcat 4
Version: 4.0.1 Final
Platform: PC
URL: www.activesky.com
OS/Version: Windows NT/2K
Status: NEW
Severity: Normal
Priority: Other
Component: Unknown
AssignedTo: tomcat-dev@jakarta.apache.org
ReportedBy: stephen.klump@activesky.com
Given nonnegative integers m, n where m < n
Given an HTTP/1.1 request like
GET http://<myhost>:<myport>/data.html HTTP/1.1
Range:bytes=<m>-<n>
(no angle brackets around m and n, of course), Tomcat responds with only bytes
(m) through (n-1).
Given an HTTP/1.1 request like
GET http://myhost:<myport>/data.html HTTP/1.1
Range:bytes=-<n>
(no angle brackets around n, of course), Tomcat responds with only the last (n-
1) bytes of data.
Therefore, it appears impossible to get the last byte of a file using partial
GETs under HTTP/1.1.
The way I read RFC2616, byte ranges are supposed to be inclusive, start at 0
and end at one less than the file length (section 14.35.1).
Help please? Any suggestions how I can work around this?
Stephen
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