Core technology in Java EE 13

Core technology in Java EE 13

(1)extensible Markup Language (XML)

XML is a language that can be used to define other markup languages

(2) JavaServer Pages (JSPs)

used to create dynamic Web pages

(3)Java servlets

Most of the features offered are similar to JSPs, but are implemented in different ways

(4)Java Database Connectivity (JDBC)

access to a wide variety of databases in a unified way

(5)Java Transaction Architecture (JTA)

access to a variety of transactions

(6)Java Transaction Service (JTS)

Specifies how the transaction manager is implemented

(7)Java naming and Directory Interface (JNDI)

for name and directory services, it provides a consistent model for accessing and manipulating enterprise-class

resources such as DNS and LDAP, local file systems, etc.

(8)Enterprise Java Beans (EJB)

provides a framework for developing and implementing distributed business logic that significantly simplifies

development of scalable and highly complex enterprise-class applications

(9)Remote Method Invocation (RMI)

A number of methods are called on the remote object, using sequential sequence methods on the client and

server-side delivery of data

(+)Interface Description Language (IDL)

integrating Java and CORBA together

(one)Java Messaging Service (JMS)

is an application interface (API) for communicating with each other for message-oriented middleware

(JavaMail )

an APIfor accessing the mail server, which provides an abstract class of mail servers

(JavaBeans) Activation Framework (JAF)

javammail uses JAF to process mime- encoded message attachments , MIME The word

throttling can be converted to Java objects, or converted from Java objects

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Core technology in Java EE 13