A Java SE application is to start using Apache Log$4$j to perform logging$.$ The downloaded software includes the file log$4j-$

$1\mathrm{.}2\mathrm{.}17.$ Jar, which is the jar flile that should be used. Which of the following can result in log$4$j being successfully incorporated in the

application?

Place $log4j-1,2*17.$ jar in the same folder as the application and add it to the runtime classpath.

Update the config of the Extensions Class Loader to specify log$4$j$-1\mathrm{.}2\mathrm{.}17.$ jar.

Unzip $log4j-1,217.j$ ar and add the classes to the application's manifest.

Add to each class that needs to use log$44$ the line:

$,$ import $\text{'}log45-1*2*17.$ jar;

Unzip $log4j-1,2*17.$ jar and add this to the JCE.