Refresh Your Java - Before Java Interview
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In Real Time applications, the "External
Config" files play very important role.
Externalizing the Property files could ease your build and
deployment process.
As these are placed in an external location (not
included in WAR file) any change
to these would not
require a new build and deployment.
In
order to externilize the property files, you just need to place
the property files in
an external folder and make that
folder accessible to JVM by putting that in Classpath
as
shown below. Assume that you place your propety files in
"C:\conf"
i) Add this Folder to
Set ENV or server Start Up script like this.
set
"CLASSPATH=%CLASSPATH%%CATALINA_HOME%\bin\bootstrap.jar;C:\conf
ii) Or Add this right after Java Cmd as below.
java -cp c:\conf
yourClass
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