What is javaee?-javaTutorial-php.cn

Home

Java

javaTutorial

What is javaee?

藏色散人

Apr 25, 2019 am 10:08 AM

javaee

Java EE is a new name for J2EE. The reason for the name change is to let everyone know that J2EE is just a Java enterprise application. With the birth of the concepts of WEB and EJB containers, the software application industry began to worry about SUN Are our partners continuing to launch innovative standard frameworks on the Java platform, leaving the software application industry's business core component architecture at a loss? The ongoing discussion on whether EJB is needed illustrates this hesitation.

What is javaee?

pointed out in the Ioc microcontainer (that is, the implementation principle of the Jdon framework) speech at the China Software Technology Conference at the end of 2004: We need a microcontainer that spans J2SE/WEB/EJB , protect our business core components (middleware) to continue its vitality, rather than relying on the J2SE/J2EE version. This time J2EE was renamed to Java EE, which actually reflects the common aspirations of the industry.

The core of Java EE is EJB3.0, which provides a more convenient enterprise-level application framework.

Core Advantages

J2EE is easy for beginners to misunderstand as a technical solution independent of Java.

Looking at a deeper level, it has been ten years since Java was born. Business components from many years ago can still be used, and software applications are no longer devastated by the language change revolution.

Simply put, JAVAEE refers to java enterprise edition, java enterprise edition, which is mostly used for enterprise-level development, including web development and many other components

The above is the detailed content of What is javaee?. For more information, please follow other related articles on the PHP Chinese website!

Statement

The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Top 4 JavaScript Frameworks in 2025: React, Angular, Vue, SvelteMar 07, 2025 pm 06:09 PM

This article analyzes the top four JavaScript frameworks (React, Angular, Vue, Svelte) in 2025, comparing their performance, scalability, and future prospects. While all remain dominant due to strong communities and ecosystems, their relative popul

How do I implement multi-level caching in Java applications using libraries like Caffeine or Guava Cache?Mar 17, 2025 pm 05:44 PM

The article discusses implementing multi-level caching in Java using Caffeine and Guava Cache to enhance application performance. It covers setup, integration, and performance benefits, along with configuration and eviction policy management best pra

Spring Boot SnakeYAML 2.0 CVE-2022-1471 Issue FixedMar 07, 2025 pm 05:52 PM

This article addresses the CVE-2022-1471 vulnerability in SnakeYAML, a critical flaw allowing remote code execution. It details how upgrading Spring Boot applications to SnakeYAML 1.33 or later mitigates this risk, emphasizing that dependency updat

How does Java's classloading mechanism work, including different classloaders and their delegation models?Mar 17, 2025 pm 05:35 PM

Java's classloading involves loading, linking, and initializing classes using a hierarchical system with Bootstrap, Extension, and Application classloaders. The parent delegation model ensures core classes are loaded first, affecting custom class loa

Node.js 20: Key Performance Boosts and New FeaturesMar 07, 2025 pm 06:12 PM

Node.js 20 significantly enhances performance via V8 engine improvements, notably faster garbage collection and I/O. New features include better WebAssembly support and refined debugging tools, boosting developer productivity and application speed.

Iceberg: The Future of Data Lake TablesMar 07, 2025 pm 06:31 PM

Iceberg, an open table format for large analytical datasets, improves data lake performance and scalability. It addresses limitations of Parquet/ORC through internal metadata management, enabling efficient schema evolution, time travel, concurrent w

How can I implement functional programming techniques in Java?Mar 11, 2025 pm 05:51 PM

This article explores integrating functional programming into Java using lambda expressions, Streams API, method references, and Optional. It highlights benefits like improved code readability and maintainability through conciseness and immutability

How to Share Data Between Steps in CucumberMar 07, 2025 pm 05:55 PM

This article explores methods for sharing data between Cucumber steps, comparing scenario context, global variables, argument passing, and data structures. It emphasizes best practices for maintainability, including concise context use, descriptive

See all articles