Why Eclipse clean after mvn clean install
<p>I have a interesting observation at my new job at a Major Silicon Valley Company.</p>

<p>This is a mvn/java project.
I am being told to do command-line "mvn clean install" and then go to Eclipse and select Project &amp; then do "Clean" Build. </p>

<p>I am confused as the difference between "mvn clean install" &amp; Eclipse "Clean", I thought since it's the same pom.xml the outcome should be the same. Interstingly my code changes to java classes do not show till I have done both. I was expecting to see changes after command-line "mvn clean install"</p>