-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Taylan,
On 3/3/2009 2:07 PM, Taylan Develioglu wrote: > I can reproduce it on demand with our application, but I wouldn't know > how to create a post request that would stall, the servlet can stall the > response, but isn't processing of the request (i.e. fetching post > parameters) done by tomcat? You would write a client that sets Content-Length, sends half of it, and then does a sleep for a few seconds, then attempts to send the rest. I have a Java clone of wget that I could loan you if you wanna play with it. > You might be able to reproduce it as follows: > > - Create a http connector with a keepalive timeout of 5s. (apr w/ 10s in > our case, but it happens with NIO as well. Check previous post for our > connector definition) > > - Have an ajax app do post requests to servlet A that logs the post > parameters. (javascript/ajax in our case, check previous post for our > http header info) > > - See if any post parameters come up empty at servlet A. I would think that AJAX requests would be sent in separate HTTP connections, not in a keepalive connection that stays open for a long time, no? > Note that I almost certainly think this only happens w/ clients that use > IE 6/7. It's possible/probable that MSIE's Ajax implementation is broken. I'd be interested to see if there's any difference between HTTP communications on a well-behaved browser versus MSIE. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.9 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iEYEARECAAYFAkmtutUACgkQ9CaO5/Lv0PDXDgCeNjewNeQRp7zz2svUA9cdAiyb hBgAn2PJQi6ezQeAjVW2rx5la9g5MTve =/87l -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
