January 2018
Intermediate to advanced
350 pages
9h 7m
English
Content preview from Java EE 8 High Performance
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JUL
We used JUL to name the concepts we talked about, so we don't need a mapping table for the concept. Yet, it is interesting to see how JUL is configured since it is used in lots of containers.
Very high-level JUL uses a LogManager, which is the Logger Factory (hidden behind the Logger.getLogger(...)Logger Factory).
The LogManager is instantiated from the class passed to the java.util.logging.config.class system property. If not set, the default implementation will be used, but note that most EE containers will override it to support additional features such as a configuration per application, for instance, or a custom configuration, generally dynamic and managed through a nice UI.
The configuration is located with the system property ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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