MACROMEDIA COLDFUSION 5 - INSTALING AND CONFIGURING SERVER, Руководство пользователя

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88 Chapter 5 Basic ColdFusion Server Administration
Debug Settings
You use the Debug Setting and Debugging IPs pages of the Administrator to
configure ColdFusion Server to provide debugging information for every application
page requested by a browser. You specify debugging preferences using these pages:
•
On the Debugging Options page, select debugging output options. If debugging
is enabled, the output appears in block format after normal page output.
•
On the Debugging IPs page, restrict access to debugging output. If a debugging
option is enabled, debugging output is visible to all users by default.
Debug Options
The Debugging Options page provides these debug options:
Option Description
Enable Performance Monitoring* The standard NT Performance Monitor application
displays information about a running ColdFusion
Server. On platforms that do not support the NT
Performance Monitor, a command line utility,
cfstat
, displays the same information.
Enable CFML Stack Trace Displays the CFML tags that were executing at the
time of the exception.
Show Variables Displays the names and values of CGI, URL, form
and cookie variables.
Show Total Processing Time Displays the average time, in milliseconds, that it
takes to process a page request.
Show Detailed Processing Time
Breakdown* Displays the time, in milliseconds, that it takes to
process each page.
Show SQL and Data Source
Name Displays the data source name and the SQL
statement in database query error messages.
Show Query Information Displays the number of records, processing time,
and SQL statement for each query executed.
Display the Template Path in
Error Messages Displays the file name of a template. The name is
useful in debugging. However, use of this option
can pose a security hazard because it displays
information about a server’s file structure.
* Restart ColdFusion Server in Windows after selecting this option.
install.book Page 88 Thursday, May 10, 2001 12:59 PM