[squid-users] squid+c-icap+check_url FAILED

Hi Folks,
I am trying to configure the squid3.1.x with c-icap and modules on
ubuntu 10.10. Things went well for the srv_clamav. However, when we
test the srv_check_url module, ICAP protocol error as shown:

The following error was encountered while trying to retrieve the URL:
=================================================
http://google.com/

ICAP protocol error.

The system returned: [No Error]

This means that some aspect of the ICAP communication failed.

Some possible problems are:

The ICAP server is not reachable.

An Illegal response was received from the ICAP server.

When I check the server log:

Server 15352 going to serve new request from client (keep-alive)
Error 7 while parsing headers :(205)
Process request timeout or interrupted....
Waiting for a request....
Allocate a new entity of type 0
Allocate a new entity of type 4
Going to check request for access control restrictions
Access control: ALLOW
pool hits:1 allocations: 1
Allocating from objects pool object 0
Requested service: url_check
URL to host www.squid-cache.org
URL page www.squid-cache.org/Artwork/SN.png
Going to check the db ALL for BLOCK
The db :ALL matches!
Storing to objects pool object 0
Log request to access log file /usr/local/c-icap/var/log/access.log
Width: 0, Parameter:
Width: 0, Parameter:
Width: 0, Parameter:
Width: 0, Parameter:
Width: 0, Parameter:
Width: 0, Parameter:
Keep-alive:1
Server 15352 going to serve new request from client (keep-alive)
Error 7 while parsing headers :(205)
Process request timeout or interrupted....
Waiting for a request....
======================================

On the squid, I have the following configuration options:
=======================================
     icap_enable on
     icap_send_client_ip on
     icap_send_client_username on
     icap_client_username_encode off
     icap_client_username_header X-Authenticated-User
     icap_preview_enable on
     icap_preview_size 1024
     icap_service service_req reqmod_precache 1
icap://127.0.0.1:1344/url_check_module
     icap_service service_resp respmod_precache 1
icap://127.0.0.1:1344/url_check_module
     icap_class class_avreq service_req
     icap_class class_avresp service_resp
     icap_access class_avreq allow all
     icap_access class_avresp allow all
========================================

Do anyone have any clue on this problem?

Thanks!
Received on Sat May 14 2011 - 16:38:45 MDT