apache Tomcat

Tomcat was에서 weblog 남길때 사용하는 param들

server.xml 에서 설정할수 있다. 

http://tomcat.apache.org/tomcat-5.5-doc/config/valve.html

Values for the pattern attribute are made up of literal text strings, combined with pattern identifiers prefixed by the "%" character to cause replacement by the corresponding variable value from the current request and response. The following pattern codes are supported:

• %a - Remote IP address
• %A - Local IP address
• %b - Bytes sent, excluding HTTP headers, or '-' if zero
• %B - Bytes sent, excluding HTTP headers
• %h - Remote host name (or IP address if resolveHosts is false)
• %H - Request protocol
• %l - Remote logical username from identd (always returns '-')
• %m - Request method (GET, POST, etc.)
• %p - Local port on which this request was received
• %q - Query string (prepended with a '?' if it exists)
• %r - First line of the request (method and request URI)
• %s - HTTP status code of the response
• %S - User session ID
• %t - Date and time, in Common Log Format
• %u - Remote user that was authenticated (if any), else '-'
• %U - Requested URL path
• %v - Local server name
• %D - Time taken to process the request, in millis
• %T - Time taken to process the request, in seconds

There is also support to write information from the cookie, incoming header, outgoing response headers, the Session or something else in the ServletRequest. It is modeled after the apache syntax:

• %{xxx}i for incoming request headers
• %{xxx}o for outgoing response headers
• %{xxx}c for a specific request cookie
• %{xxx}r xxx is an attribute in the ServletRequest
• %{xxx}s xxx is an attribute in the HttpSession

The shorthand pattern name common (which is also the default) corresponds to '%h %l %u %t "%r" %s %b'.

Cookie 심을때 유의점.

도메인에 "_" 가 들어가있는경우 2사로 쿠키를 구울때 구워지지않는다 (IE에서만 그런 현상이 있는것 같음.)