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tomcat logger

manoj r patil
Ranch Hand

Joined: Jun 06, 2002
Posts: 181
I want to throw errors/exceptions to server's log file from jsp as well as java class files. How can I achieve it?
Thanks & Regards,


love your job and not your company;
...because you never know when your company will stop loving you!
Adam Hardy
Ranch Hand

Joined: Oct 09, 2001
Posts: 566
ServletContext.log()
and you can get the servlet context from the session.


I have seen things you people would not believe, attack ships on fire off the shoulder of Orion, c-beams sparkling in the dark near the Tennhauser Gate. All these moments will be lost in time, like tears in the rain.
Beth Barja
Greenhorn

Joined: Nov 02, 2001
Posts: 10
I need to do this also.
Could you show a code example of how to do this? How to instantiate the object, etc...
Adam Hardy
Ranch Hand

Joined: Oct 09, 2001
Posts: 566
It really is very simple:
ServletContext context = session.getServletContext();
context.log("this gets logged to localhost_log.YYYYMMDD");
:roll:
Roseanne Zhang
Ranch Hand

Joined: Nov 14, 2000
Posts: 1953
Why not to use the implicit object available in your jsp: application itself which is the ServletContext? :roll:
application.log("this gets logged to localhost_log.YYYYMMDD");
Which saves your one line of typing at least.
[ June 16, 2002: Message edited by: Roseanne Zhang ]
Adam Hardy
Ranch Hand

Joined: Oct 09, 2001
Posts: 566
 
Consider Paul's rocket mass heater.
 
subject: tomcat logger