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|Java - Interview Questions and Answers|
|Ans. Jar is Java Archieve i.e compressed Class or Class / Java files.|
War comprises of compressed Servlet class files,JSP FIles,supporting files, GIF and HTML files.
Ear comprise of compressed Java and web module files ( was files ).
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|Like Discuss Correct / Improve  java   j2ee   jar   web development   war   ear   build management   release management Asked in 12 Companies basic   frequent|
|How can I change the default location of the generated jar when I command "mvn package"?|
|What would you do if you have to add a jar to the project using Maven ?|
|Can we generate Java Documentation using Export -> JavaDoc using a jar file ?|
|If you are given a choice to have a functionality shared either through dependency or through a Web service, which one will you choose ?|
|Given 2 jars of 5 ltr and 3 ltr, how will you get 4 ltrs in one of those jars ?|
|Can we deploy an application to server using a jar file ?|
|What is Jar ?|
|If you are given a Jar file , How can you go through it understand what it does|
|Why do we have multiple core java jars in java 9 ?|