The "only" way to reproduce it is (for me) without the plugin; i'm sorry ... I haven't seen what happens using a sniffer, but the X in the apache's log file tells me that the client is aborting the session, I suspect a session reset could happen. And finally, following your suggestion, a F5 helped me:
200Ok session: GET /test.pdf HTTP/1.1 Accept: */* Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727) Host: installazioni-el6b.insiel.it:8080 Connection: Keep-Alive Pragma: no-cache HTTP/1.1 200 OK Server: Apache-Coyote/1.1 Accept-Ranges: bytes ETag: W/"3447866-1343391729000" Last-Modified: Fri, 27 Jul 2012 12:22:09 GMT Content-Type: application/pdf Content-Length: 3447866 Date: Tue, 31 Jul 2012 12:32:05 GMT 206KO: GET /test.pdf HTTP/1.1 Accept: */* Range: bytes=3446021-3447865, 475136-1792507 Accept-Encoding: gzip, deflate User-Agent: Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; SV1; .NET CLR 2.0.50727) Host: installazioni-el6b.insiel.it:8080 Connection: Keep-Alive Pragma: no-cache HTTP/1.1 206 Partial Content Server: Apache-Coyote/1.1 Accept-Ranges: bytes ETag: W/"3447866-1343391729000" Last-Modified: Fri, 27 Jul 2012 12:22:09 GMT Content-Type: multipart/byteranges;boundary=CATALINA_MIME_BOUNDARY Date: Tue, 31 Jul 2012 12:32:20 GMT Content-Length: 1319458 Michele Masè On Tue, Jul 31, 2012 at 1:30 PM, André Warnier <a...@ice-sa.com> wrote: > Michele Mase' wrote: > >> Unluckly the problem is difficult to reproduce (almost 1/10 times >> appears); >> a small script that empty the IE's cache and kill explorer.exe helped me. >> I used mod_proxy_ajp because the apache's logs were better for debugging >> purposes. >> The matter appears even using the http bio connector. >> Michele MAsè >> >> If it happens 1 time out of 10, then it is not hard to reproduce. > Again : > - install one of the plugins earlier mentioned > - activate it > - load your PDF once > - press the "page refresh", with the shift button pressed (forces reload, > even when already in cache) > - do this as long as you do not have the problem > - when you have the problem, look at the display of the plugin. Highlight > the request that did not come back with an OK response (OK=200), and > display the request and response headers of that request. Copy them to the > clipboard, and paste them in you next message to the list. > > Without "solid" information of that kind, it is difficult to help you > further. > > > ------------------------------**------------------------------**--------- > To unsubscribe, e-mail: > users-unsubscribe@tomcat.**apache.org<users-unsubscr...@tomcat.apache.org> > For additional commands, e-mail: users-h...@tomcat.apache.org > >
