> -----Original Message-----
> From: Mark Eggers [mailto:its_toasted@yahoo.com]
> Sent: Wednesday, December 01, 2010 15:20
> To: Tomcat Users List
> Subject: Re: Modifying logging levels logged in catalina.out
> at runtime
>
> Hopefully you're not creating custom logging levels. Creating
Nope, plain jane.
> custom logging levels is the classic way to create
> classloader leaks. See the following as an
> example:
>
> http://blogs.sun.com/fkieviet/entry/classloader_leaks_the_dreaded_java
>
> You can create a logging.properties file and place it in
> WEB-INF/classes. You can then change this file, rebuild your
> application, and redeploy it without taking down Tomcat.
Good idea, whould still like to do it without taking down the webapp (that was
the intention behind not restarting tomcat)
>
> You could also add a WatchedResource element to your Context
> and point it at WEB-INF/classes/logging.properties. When that
> file is changed, Tomcat will reload the application.
>
> See: http://tomcat.apache.org/tomcat-5.5-doc/config/context.html
>
> I'm not really sure you want to do the WatchedResource
> configuration in a production environment though . . .
>
> . . . . just my two cents.
Our new applications are putting in a management console to adjust the logging
setting, but legacy applications sometimes need to be debugged with out
restarting them. Think about leaks where the problem shows up only after 3
months of running.
> ----- Original Message ----
> From: Jason Pyeron <jpyeron@pdinc.us>
> To: Tomcat Users List <users@tomcat.apache.org>
> Sent: Wed, December 1, 2010 11:59:28 AM
> Subject: Modifying logging levels logged in catalina.out at runtime
>
> This may be slightly off-topic.
>
> I'll start off with I know how to do this from inside the
> webapp's code and how to do it by modifing properties files
> on the system at tomcat startup. But how can it be done from
> outside the webapp with out restarting tomcat?
>
> We are using java.util.logging on tomcat 5.5.23 using jdk 1.6.0_17.
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