Release 10.1A: OpenEdge Development:
Debugging and Troubleshooting

WebSpeed Messenger logging

Specifying the logging for WebSpeed Messengers provides information based on logging level. The MsgrTrace log entry type provides the following information based on logging level:

Level 2 (Basic) — For CGIIP, logs the start and end of the request, and the values of the CONTENT_LENGTH, PATH_INFO, and QUERY_STRING variables. For other Messengers, logs the environment variables.
Level 3 (Verbose) — Same as logging level 2, plus the CGIIP environment variables, and the environment variables in binary format for other Messengers.
Level 4 (Extended) — Same as logging level 3, plus the environment variables in binary format for CGIIP.

The following log (with headers suppressed) was generated for CGIIP with the MsgrTrace entry type at logging level 4(EXTENDED):

3 ENV ------- CONTENT_LENGTH=0 3 ENV ------- GATEWAY_INTERFACE=CGI/1.1 3 ENV ------- HTTP_ACCEPT=image/gif, image/x-xbitmap, image/jpeg, image/pjpeg, application/vnd.ms-excel, application/vnd.ms-powerpoint, application/msword, application/x-shockwave-flash, */* 3 ENV ------- HTTP_ACCEPT_LANGUAGE=en-us 3 ENV ------- HTTP_CONNECTION=Keep-Alive 3 ENV ------- HTTP_HOST=test 3 ENV ------- HTTP_USER_AGENT=Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1; Q312461; .NET CLR 1.0.3705; .NET CLR 1.1.4322) 3 ENV ------- HTTP_ACCEPT_ENCODING=gzip, deflate 3 ENV ------- HTTPS=off 3 ENV ------- SCRIPT_NAME=/scripts/cgiip.exe 3 ENV ------- SERVER_PORT=80 3 ENV ------- SERVER_PORT_SECURE=0 3 ENV ------- SERVER_PROTOCOL=HTTP/1.1 3 ENV ------- SERVER_SOFTWARE=Microsoft-IIS/5.1 2 ENV ------- CONTENT_LENGTH= 0 2 ENV ------- PATH_INFO= /WService=wsbroker1/workshop 2 CGI TERM-RQ End Request

Logging level 4 shows all messages generated at logging levels 2, 3, and 4.

For more information on WebSpeed Messenger logging see OpenEdge Application Server: Administration .