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From "Henri Gomez" <henri.go...@gmail.com>
Subject Re: mod_jk release preparation: ready for test
Date Thu, 07 Dec 2006 10:54:04 GMT
There is still a serious problem in jk 1.2.20 when flushing some large
file (ie: PDF).

here is the dump :

file to be sent is 162748 long, iosize=8192
lReadLen=8192
lSentLen=8192
lReadLen=8192
lSentLen=16384
lReadLen=8192
lSentLen=24576
lReadLen=8192
lSentLen=32768
lReadLen=8192
lSentLen=40960
lReadLen=8192
lSentLen=49152
lReadLen=8192
lSentLen=57344
lReadLen=8192
lSentLen=65536
lReadLen=8192
lSentLen=73728
lReadLen=8192
lSentLen=81920
lReadLen=8192
lSentLen=90112
lReadLen=8192
lSentLen=98304
lReadLen=8192
lSentLen=106496
lReadLen=8192
lSentLen=114688
lReadLen=8192
lSentLen=122880
lReadLen=8192
lSentLen=131072
lReadLen=8192
lSentLen=139264
lReadLen=8192
stackTrace is ClientAbortException:  java.io.IOException
        at org.apache.catalina.connector.OutputBuffer.realWriteBytes(OutputBuffer.java:357)
        at org.apache.tomcat.util.buf.ByteChunk.flushBuffer(ByteChunk.java:434)
        at org.apache.tomcat.util.buf.ByteChunk.append(ByteChunk.java:349)
        at org.apache.catalina.connector.OutputBuffer.writeBytes(OutputBuffer.java:380)
        at org.apache.catalina.connector.OutputBuffer.write(OutputBuffer.java:369)
        at org.apache.catalina.connector.CoyoteOutputStream.write(CoyoteOutputStream.java:89)

On the jk side :

[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 0360    33 33
20 32 35 30 20 32 37 38 20 0D 35 30 30 20  - 33.250.278..500.
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 0370    35 30
30 20 35 30 30 20 35 30 30 20 35 30 30 20  - 500.500.500.500.
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 0380    35 30
30 20 35 30 30 20 35 30 30 20 35 30 30 20  - 500.500.500.500.
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 0390    35 30
30 20 33 33 33 20 33 33 33 20 36 37 35 20  - 500.333.333.675.
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 03a0    36 37
35 20 36 37 35 20 35 30 30 20 0D 39 32 30  - 675.675.500..920
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 03b0    20 36
31 31 20 36 31 31 20 36 36 37 20 37 32 32  - .611.611.667.722
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 03c0    20 36
31 31 20 36 31 31 20 37 32 32 20 37 32 32  - .611.611.722.722
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 03d0    20 33
33 33 20 34 34 34 20 36 36 37 20 35 35 36  - .333.444.667.556
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 03e0    20 38
33 33 20 36 36 37 20 37 32 32 20 0D 36 31  - .833.667.722..61
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_connection_tcp_get_message::jk_ajp_common.c (1029): 03f0    31 20
37 32 32 20 36 31 31 20 35 30 30 20 35 35  - 1.722.611.500.55
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug] ws_write::mod_jk.c
(436): written 7252 out of 7252
[Thu Dec 07 11:50:19 2006] [28806:3264] [error]
ajp_connection_tcp_get_message::jk_ajp_common.c (970): wrong message
format 0x200d from 172.31.3.202:18093
[Thu Dec 07 11:50:19 2006] [28806:3264] [error]
ajp_get_reply::jk_ajp_common.c (1592): (w809) Tomcat is down or
network problems. Part of the response has already been sent to the
client
[Thu Dec 07 11:50:19 2006] [28806:3264] [info]
ajp_service::jk_ajp_common.c (1877): (w809) receiving from tomcat
failed, recoverable operation attempt=1
[Thu Dec 07 11:50:19 2006] [28806:3264] [info]
ajp_service::jk_ajp_common.c (1916): (w809) sending request to tomcat
failed,  recoverable operation attempt=2
[Thu Dec 07 11:50:19 2006] [28806:3264] [error]
ajp_service::jk_ajp_common.c (1928): (w809) Connecting to tomcat
failed. Tomcat is probably not started or is listening on the wrong
port
[Thu Dec 07 11:50:19 2006] [28806:3264] [debug]
ajp_done::jk_ajp_common.c (2258): recycling connection pool slot=0 for
worker w809

I send block of 8k, could it be the problem ?

Also I'm using AjpApr

Regards

2006/12/7, Mladen Turk <mturk@apache.org>:
> Henri Gomez wrote:
> > BTW, windows binaries are very welcome !
> >
>
> I'll prepare them later today, and hand them
> over to the Rainer. (Well I'll put them on
> my people.a.o)
>
> Regards,
> Mladen.
>
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