Why is known as the Java ee specification, is he not a jar package, why call specification?

CodePudding user response:

See.net Framework, the.net Core and. NET 5 +, Java is no the reason lies in their development

CodePudding user response:

The javaee WEB containers, for example, there is only one official test for anyone, tomcat, jetty, undortow what is the third implementation, but they comply with the specification of javaee, the advantage is that only written in Java WEB application, which containers are active line up casually, the Net what all their implementation, and what specification oh, Microsoft is the specification, we would like to how to realize how to implement,