To trace an existing J2EE application (or a legacy application,legacy
here means the ones still not using CDI) at database layer is not easy,
especially if that application does not have any reference to the user
whom you want to trace. A cumbersome way would be to pass the ...
To determine code quality of an application,lot of tools are available
such as PMD, FindBugs,etc. During the product development life-cycle
there are various phases such as unit testing, code coverage analysis,
performance testing ,and code quality analysis. SonarQube is one such
open source tool that aggregates the aforementioned ...
If you have a requirement for doing code coverage in an ADF application
you can easily accomplish it using EMMA. The good thing about EMMA is
that it supports offline instrumentation which essentially helps in
collecting and merging the data from various runs plus in case of
offline instrumentation you ...
SLF4J(Simple logging facade for JAVA) is a abstraction layer or
facade for different logging frameworks like log4j,Logback etc
which allows you to plugin the desired logging framework at deployment
time. Also logback is a framework that implements the SLF4j api so it
allows easy switching between different logging ...
Ideally the resources like images, flash files etc should be cached on
the client browser or proxy server to reduce server load and reduce
bandwidth consumption. In this post i will explain on how one can enable
caching of these resources if they are exposed as restful resources
using JERSEY ...