Which four services are guaranteed to be present in a specification compliant Java EE container?

Which four services are guaranteed to be present in a specification compliant Java EE
container?

Which four services are guaranteed to be present in a specification compliant Java EE
container?

A.
Security

B.
Persistence

C.
naming and messaging

D.
remote connectivity

E.
failover

F.
lifecycle management

G.
multithreading handling



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Ashishkumar

Ashishkumar

Ashishkumar

JEE container services :
security, transaction management, Java Naming and Directory Interface (JNDI) API lookups, and remote connectivity.

he container also manages nonconfigurable services, such as enterprise bean and servlet lifecycles, database connection resource pooling, data persistence, and access to the Java EE platform APIs

Ref : https://docs.oracle.com/javaee/6/tutorial/doc/bnabo.html

Why C is not correct answer ? Because its naming and directory service not *messaging*