So clarify for me... If I have only one set of classes loaded by the servlet engine (Tomcat) and only one logback.xml file shared among all applications, how do I have multiple appenders? On 11/03/2011 01:57 PM, ceki wrote:
You have *multiple* appender instances (of the same type and run on the same JVM) writing to the same file - that requires the prudent mode.
On 03/11/2011 9:52 PM, Scott Dudley wrote:
Understood. I have only one. Guess I'll have to unpack the source and roll up my sleeves. Thanks.
On 11/03/2011 01:47 PM, ceki wrote:
On 03/11/2011 9:37 PM, Scott Dudley wrote:
My understanding from the documentation was that prudent was only relevant when multiple JVM's were writing to the same log. I have only one. I also read that it's use (although sometimes a necessity) incurs a 3X drop in speed.
Multiple appenders writing to the same file (regardless of JVM) requires the prudent mode.
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