Web clients are seeing error messages when they try to access a Java EE application. In order to
isolate the system component that may be causing the problem, the administrator decides to verify
the request flow from a web browser. In what order should the components be examined?

A.
Web server, embedded HTTP server, web services engine

B.
Web server, HTTP plug-in, embedded HTTP server, web container

C.
Embedded HTTP server, web services engine, web container

D.
Load balancer, web server, name server, embedded HTTP server, web container

Explanation: