Hexadecimal values in JBoss/Tomcat log file

[MAGNY David <dm...@europarl.eu.int>]

Hello Everybody,
 
I installed a basic load-balancing solution based on JBoss/Tomcat and
mod_jk1.2.
 
I followed the instructions on page
http://www.jboss.org/wiki/Wiki.jsp?page=UsingMod_jk1.2WithJBoss
 
 
But in the Tomcat log file, I have some hexadecimal values as below :
 
11:28:05,356 INFO  [STDOUT] 12 34 00 36 00 34 67 65 6e 64 65 72 3d 32 26
6e  | .4.6.4gender=2&n
11:28:05,357 INFO  [STDOUT] 61 6d 65 3d 26 63 6f 6d 6d 69 74 74 65 65 3d
26  | ame=&committee=&
11:28:05,357 INFO  [STDOUT] 64 65 6c 65 67 61 74 69 6f 6e 3d 26 62 6f 64
79  | delegation=&body
11:28:05,358 INFO  [STDOUT] 3d 26 63 6f 75 6e 74 72 79 3d
| =&country=
11:28:07,591 INFO  [STDOUT] 12 34 00 3d 00 3b 67 65 6e 64 65 72 3d 31 26
6e  | .4.=.;gender=1&n
11:28:07,592 INFO  [STDOUT] 61 6d 65 3d 25 32 61 6e 25 32 61 26 63 6f 6d
6d  | ame=%2an%2a&comm
11:28:07,593 INFO  [STDOUT] 69 74 74 65 65 3d 26 64 65 6c 65 67 61 74 69
6f  | ittee=&delegatio
11:28:07,602 INFO  [STDOUT] 6e 3d 26 62 6f 64 79 3d 26 63 6f 75 6e 74 72
79  | n=&body=&country
11:28:07,602 INFO  [STDOUT] 3d
| =
11:28:10,025 INFO  [STDOUT] 12 34 00 41 00 3f 67 65 6e 64 65 72 3d 32 26
6e  | .4.A.?gender=2&n
11:28:10,026 INFO  [STDOUT] 61 6d 65 3d 26 67 72 6f 75 70 3d 31 35 35 30
26  | ame=&group=1550&
11:28:10,026 INFO  [STDOUT] 63 6f 6d 6d 69 74 74 65 65 3d 26 64 65 6c 65
67  | committee=&deleg
11:28:10,027 INFO  [STDOUT] 61 74 69 6f 6e 3d 26 62 6f 64 79 3d 26 63 6f
75  | ation=&body=&cou
11:28:10,027 INFO  [STDOUT] 6e 74 72 79 3d
| ntry=

 
In fact, the information contained in this log file are the parameters
which are sent by a POST form.
 
It is not a application problem because when I connect directly on a
tomcat server, there is no hexadecimal values in the JBoss/Tomcat log
file.
 
I tried to install the lastest mod_jk connector and the lastest version
apache but the problem always exists.
 
Any ideas ?
 
Thanks in advance
 
David