-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 Konstantin,
On 9/15/2011 1:02 PM, verlag.preis...@t-online.de wrote: > I would like to add that the Exceptions seems to have occured when > the client aborted the connection, because at the same time of the > exception, in the ISAPI log was the following: > > [Wed Sep 14 13:55:20.645 2011] [736:7288] [error] > iis_write::jk_isapi_plugin.c (1337): Vector write of chunk encoded > response failed with 995 (0x000003e3) > > However it's still a bit strange, and I didn't see this Exception > in previous versions of Tomcat, when a 995 error appeared in the > ISAPI log. Does that mean that the client never sees an error? That would be good, as it makes the problem slightly less urgent :) >> Are you using unusually large requests, possibly including chains >> of client certs? > > If you mean SSL certificates: I don't have any SSL certificate / > HTTPS connection on Tomcat. I just use a normal AJP-APR connector > and clients connect to IIS through HTTP. Sometimes I send large > requests, but I wouldn't expect such an Exception to occur. Ok. >> If you have a lot of info that needs to be forwarded from the >> proxy to Tomcat, you can exceed the max packet size of the >> connector, and it's possible you could get this exception >> (instead of a nicer error message). The default is 8k, so if you >> have large amounts of requests data, you could be overflowing >> this packet size. >> >> Have you set "packetSize" on your <Connector>? Have you set >> max_packet_size on any of your workers? If so, the >> worker.max_packet_size and <Connector packetSize="..."> must >> agree. > > I don't have set any of these attributes. Okay, it looks like you have a fairly vanilla setup (which is good!). I can't think of what the problem may be, but it sounds like either some rare edge case or a regression. There has been a lot of work on merging code between all the various connectors wherever possible, and maybe some particular case wasn't merged properly. Would you be able to test with either/or the NIO or BIO AJP connector(s) and see if the same behavior occurs? Do you have a way to force the exception to occur? I wonder if it could be scripted. - -chris -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.10 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org/ iEYEARECAAYFAk5zt/YACgkQ9CaO5/Lv0PB60gCfaI3e5YNOvV+zku1p5cam0F92 lJUAn1kvxZNhpoX5vt0QgZuO7qzULtyV =dR/i -----END PGP SIGNATURE----- --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tomcat.apache.org For additional commands, e-mail: users-h...@tomcat.apache.org
