问无法在Solaris10上加载apache2.2.29的mod_security模块

EN

LoadModule ssl_module modules/mod_ssl.so
#LoadModule weblogic_module modules/mod_wl_22.so
LoadModule log_config_module modules/mod_log_config.so
LoadModule status_module modules/mod_status.so
LoadModule dir_module modules/mod_dir.so
LoadModule authz_host_module modules/mod_authz_host.so
LoadModule auth_basic_module modules/mod_auth_basic.so
LoadModule authn_file_module modules/mod_authn_file.so
LoadModule authz_user_module modules/mod_authz_user.so
LoadModule authz_groupfile_module modules/mod_authz_groupfile.so
LoadModule mime_module modules/mod_mime.so
LoadModule setenvif_module modules/mod_setenvif.so
LoadModule proxy_module modules/mod_proxy.so
LoadModule proxy_ftp_module modules/mod_proxy_ftp.so
LoadModule proxy_connect_module modules/mod_proxy_connect.so
LoadModule proxy_http_module modules/mod_proxy_http.so
LoadModule headers_module modules/mod_headers.so
LoadModule alias_module modules/mod_alias.so
LoadModule rewrite_module modules/mod_rewrite.so
LoadModule cgid_module modules/mod_cgid.so
#LoadModule php5_module        modules/libphp5.so

## Mod Security
LoadModule    security2_module        modules/mod_security2.so

httpd: Syntax error on line 111 of /app/web/test/apache/conf/httpd.conf: Cannot load /app/web/test/apache/modules/mod_security2.so into server: ld.so.1: httpd: fatal: relocation error: file /usr/local/lib/libxml2.so.2: symbol gzopen64: referenced symbol not found