While running Tomcat 5 with IIS and JK2..
The Windows Application Logs often log several Warnings at the same point in
time, see below for example. The problem is, these Warnings pile up in the
Windows Event logs and force the Administrator to manually clear out the
logs daily or weekly.
I am not looking to simply suppress these messages, but find a solution to
the actual problem. This issue seems to occur at random and things such as
session confusion (user A sees user B's data) and other noticeable issues
happen at or around the same time as these warnings.
What is the reason for these log entries?
How can I eliminate these log entries?
Error: [jk_worker_ajp13.c (648)]: ajp13.service() Error forwarding
ajp13:localhost:8009 1 0
Error: [jk_worker_ajp13.c (546)]: ajp13.service() ajpGetReply recoverable
error 3
Error: [jk_handler_response.c (140)]: handler.response() Error sending
response
Error: [jk_service_iis.c (126)]: jk_ws_service_t::head,
ServerSupportFunction failed
Error: [jk_worker_ajp13.c (546)]: ajp13.service() ajpGetReply recoverable
error 3
Error: [jk_handler_response.c (140)]: handler.response() Error sending
response
Error: [jk_service_iis.c (126)]: jk_ws_service_t::head,
ServerSupportFunction failed
Configuration:
Windows 2000 or Windows 2003 Server
Apache Tomcat 5.0.25 or 5.0.28
Microsoft IIS 5 or 6
JK2 2.0.4 connector
Workers2.properties
[shm:]
info=Shared memory file. Required for multiprocess servers
file=d:\tomcat5.0.28\work\jk20.shm
size=1000000
# Define the communication channel
[channel.socket:localhost:8009]
tomcatId=localhost:8009
[ajp13:localhost:8009]
channel=channel.socket:localhost:8009
[uri:/Concept60/*]
worker=ajp13:localhost:8009
Server.xml
<Connector port="8088" maxThreads="150" minSpareThreads="25"
maxSpareThreads="75"
enableLookups="false" redirectPort="8443" acceptCount="100"
debug="0" connectionTimeout="20000"
disableUploadTimeout="true" />
<Connector port="8009"
enableLookups="false" connectionTimeout="0"
redirectPort="8443" debug="0"
protocol="AJP/1.3" />
isapi_redirector2.reg
[HKEY_LOCAL_MACHINE\SOFTWARE\Apache Software Foundation\Jakarta Isapi
Redirector\2.0]
"workersFile"="d:\\tomcat5.0.28\\conf\\workers2.properties"
"extensionUri"="/jakarta2/isapi_redirector2.dll"
"logLevel"="debug"
"serverRoot"="d:\\tomcat5.0.28\\"
