Multiple choice technology architecture

What are the different modules that may exists inside a EAR?

  1. Client Modules

  2. Web App Modules

  3. EJB Modules

  4. All the above
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

EAR (Enterprise Archive) files in Java EE can contain multiple module types including web application modules (WAR files), EJB modules (JAR files with enterprise beans), and client application JARs. This modular structure allows packaging complete enterprise applications with all their components.

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