mod_jk：Cannot load */mod_jk.so into server xxxxx undefined symbol: ap_get_server_description

关于该错误的详细呈现如下：

[root@mindserver html]# service httpd restart
Stopping httpd: [FAILED]
Starting httpd: httpd: Syntax error on line 201 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/mod_jk.so into server: /etc/httpd/modules/mod_jk.so: undefined symbol: ap_get_server_description
[FAILED]
[root@mindserver html]#

[root@mindserver html]# service httpd restart

Stopping httpd: [FAILED]

Starting httpd: httpd: Syntax error on line 201 of /etc/httpd/conf/httpd.conf: Cannot load /etc/httpd/modules/mod_jk.so into server: /etc/httpd/modules/mod_jk.so: undefined symbol: ap_get_server_description

[FAILED]

[root@mindserver html]#

它的产生原因可能是如下所示的状况：

[root@mindserver html]# cp /opt/lampp/modules/mod_jk.so /etc/httpd/modules/
[root@mindserver html]# ll /etc/httpd/modules/ | grep mod_jk
-rwxr-xr-x 1 root root 441602 Jul 18 11:30 mod_jk.so
[root@mindserver html]#