Multiple choice technology web technology

Enterprise Bean developer performs the source code, specifies deployment descriptor to deliver an EJB ____ file

  1. WAR

  2. JAR

  3. EAR

  4. RAR

Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

EJB components are packaged as JAR (Java Archive) files, which contain the enterprise bean classes and deployment descriptors. The deployment descriptor (ejb-jar.xml) provides configuration information. WAR is for web components, EAR for complete applications, and RAR for resource adapters.