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ID Category Severity Reproducibility Date Submitted Last Update
0004149 [Resin] minor always 07-01-10 11:11 08-02-10 10:15
Reporter ferg View Status public  
Assigned To ferg
Priority normal Resolution fixed Platform
Status closed   OS
Projection none   OS Version
ETA none Fixed in Version 4.0.10 Product Version
  Product Build
Summary 0004149: FileServlet range handling with firefox
Description (rep by Fred Howell)

Just ran into a FileServlet issue on resin 4.0.9 serving up a
500kb pdf file staticly - looks like it's a http range issue. Only shows up on firefox (using v3.6.8) - IE7, Safari, Opera,
Chrome (and wget using http1.0) work fine. Also tiny files are served
fine on firefox.

Could well be a firefox http range bug, but it does happen in a vanilla
install of resin, so I thought you'd like to know - to reproduce the issue:
  Copy a 500kb+ pdf into webapps/ROOT (the one I used was: [^] )
  Point firefox at localhost:8080/welcome.pdf

--- log snippets:

jvm-default.log has:
 [10-07-30 18:18:50.171] {http://*:8080-2} [^] java.lang.NullPointerException
                                               at com.caucho.servlets.FileServlet.handleRange(
                                               at com.caucho.servlets.FileServlet.service(

The line in FileServlet,java is:-
   if (hasMore) {
     os.write('\r'); <---

Firebug shows the request headers as below - response is a 500 internal server error.

Host: localhost:8080
User-Agent: Mozilla/5.0 (Windows; U; Windows NT 5.1; en-GB; rv: Gecko/20100722 Firefox/3.6.8 (.NET CLR 3.5.30729)
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-gb,en;q=0.5
Accept-Encoding: gzip,deflate
Accept-Charset: ISO-8859-1,utf-8;q=0.7,*;q=0.7
Keep-Alive: 115
Connection: keep-alive
Range: bytes=1-1,560214-564309

[ response header ]
Server: Resin/4.0.9
Content-Type: text/html; charset=windows-1252
Content-Length: 1727
Date: Fri, 30 Jul 2010 17:26:35 GMT

Test system is windows xp, java 1.6.0_21

Steps To Reproduce
Additional Information
Attached Files

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- Notes
08-02-10 10:15


- Issue History
Date Modified Username Field Change
07-01-10 11:11 ferg New Issue
08-02-10 10:15 ferg Note Added: 0004689
08-02-10 10:15 ferg Assigned To  => ferg
08-02-10 10:15 ferg Status new => closed
08-02-10 10:15 ferg Resolution open => fixed
08-02-10 10:15 ferg Fixed in Version  => 4.0.10

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