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Difference Between J2EE and J2SE Project

I downloaded an open source project from github. This is a maven based project. How can I understand that a project is a J2SE project or a J2EE project? What are the differences in the structure of these two projects?

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The J2EE project (known as JEE) differs from the J2SE project in the sense that it uses JEE components. A JEE project would use one or more of the following components here.

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J2SE ( Java SE) Java , .

J2SE , , ..

J2EE ( Java EE) - Java 2, .

J2EE , API- , . J2EE , , .

J2EE Java 2 Standard Edition (J2SE) , /-.

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, J2SE - , J2EE - web.xml

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maven, , maven . , j2se .jar( ) j2ee .war .ear( - j2ee). pom.xml, ( , ).

, , , ...

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JAVAEE JAVASE import container reliability.
: JAVASE javax.ejb, JAVAEE .

, EJB, JAVAEE, -. weblogic websphere jboss.
tomcat, , JAVAEE.

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Source: https://habr.com/ru/post/1523863/

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