j2se

What is the conceptual difference between jdk,j2ee,j2se,j2me? 1. What are these? The JDK is the Java Development Toolkit, the equivalent of a Java library function, a toolkit for compiling and running Java programs. Java 2 Enterprise Edition is Java, an Enterprise Edition for enterprise-Class application service development J2SE is Java 2 Standard Edition is a standard version of Java for standard appli

developed by GNU. Among them, the JVM (Java Virtual Machine) Running Efficiency of ibm jdk is much higher than that of Sun JDK. The jrocket running on the X86 platform is much more efficient on the server than Sun JDK. However, we still need to Master Sun JDK first.Java 2 Enterprise Edition is a Java Enterprise Edition for enterprise-level application service development.J2se is Java 2 Standard Edition is Java Standard Edition for standard application developmentJava 2 Micro Edition is a Micro

J2se 1.5 In a nutshell Chinese Version 2004-03-22 CLICK: 104 J2se 1.5 In a nutshell Chinese Version Article[H2] j2se 1.5 In a nutshell [/H2]--------------------------------------------------------------------------------According to the Translator's note: the understanding of the new featu

This article introduces three important features of j2se 5.0: Enumeration type, annotation type, and paradigm. On this basis, it introduces how to develop enumeration types in the eclipse 3.1 development environment, annotation type and fan type applications. The release of j2se 5.0 (TIGER) is an important milestone in the development history of Java language and the greatest progress made so far in Java p

Language Features of J2SE 5.0 topicsAuthor: Gao Yuxiang (Dawei)1.1. BackgroundIt has been more than three months since J2SE (TM) 5.0 was officially released. Just recently, Sun released the updated JDK 5.0 Update 1 just two weeks ago, removed some bugs in the first version.The Java Community has been waiting for a long time to upgrade from version 1.4 to version 5.0. Everyone is very concerned about the cha

The "Hello World" program refers to outputting "Hello, world!" only on the computer screen !" ("World, hello !") The computer program of this line of string. Hello world, as the initial stage of all programming languages, occupies an unchangeable position. All Chinese/English/French/German/American ...... In the version programming textbooks, Hello world is always recorded in books as the first test. This is the first step in all programming! Classic in classic! Hello world! Preparing for the so

Http://developer.51cto.com/art/200906/130453.htmThis article describes three big chunks of Java: EE, J2SE, and J2ME. J2SE is the standard version of JAVA2, mainly for desktop application software programming, J2ME is mainly used in embedded system development, such as mobile phone and PDA programming; Java EE is a JAVA2 Enterprise Edition, mainly for the development of distributed network programs, such as

Turn from: http://developer.51cto.com/art/201009/228387.htm The JAVA2 platform includes the Standard Edition (J2SE), Enterprise (Java) and miniature (J2ME) Three versions, here to describe the three versions of the difference and contact, I hope to help you learn. This article gives you a brief introduction to J2SE, the difference between Java EE and J2ME, most programming languages have a preselected cl

Guo JiaEmail: [Email protected]Blog: http://blog.csdn.net/allenwellsGithub:https://github.com/allenwell"Java Security Technology Exploration Road Series: J2SE Security Architecture" Chapter list"Java Security Technology Exploration Road Series: J2SE Security Architecture": J2SE Security Architecture begins"Java Security Technology Exploration Road Series:

Original: Java know how much (4) J2SE, J2ME, the difference betweenIn December 1998, Sun released Java 1.2 and started using the name "Java 2", and we have rarely used the previous version of 1.2, so what is commonly referred to as Java is Java2.Java has three versions, namely J2SE, Java EE, and J2ME, which are described in detail below.J2SE (Java 2 Platform standard Edition) editionJ2SE is the standard ver

J2ee,j2se,j2me is one of several versions of Sun's Java version, just as Windows XP has a professional and family edition. J2ee:java 2 Platform Enterprise Edition Enterprise Edition for enterprise applications, supporting distributed deployments. J2se:java 2 Platform Standard Edition Standard Edition, for desktop applications, is also the basis of Java EE. The J2me:java 2 Platform Micro Edition Mobile version is used for small devices and is a su

By the end of the 2003 J2SE, j2se1.5 's beta version will be released. The release and two updates to the j2se1.4 that have now been released are 1.4.1 and 1.4.2, as expected by the 2003-year JavaOne conference. If you don't attend the conference, or if you want to revisit it, here's a brief summary of the Conference. J2SE 1.4.1 and 1.4.2 releases When 1.4.1 (development code "Hopper") was released in Se

Java has developed into three main parts by application: j2se, j2-and J2EE. These three modules complement each other and have different application scopes.J2se is the standard version of Java2 and is mainly used for programming desktop applications;Mainly used for embedded system development, such as mobile phone and PDA programming;J2EE is the Enterprise Edition of Java2. It is mainly used for the development of distributed network programs, such as

J2se naming and Versioning) Http://java.sun.com/j2se/naming_versioning_5_0.html)Java technology was launched nine years ago, And j2se (2nd-generation Java platform) has been launched for five years.In view of the long change process of j2se, the version number of the next release of

Article Source: Internet Author: Supertoto (translation)/csdn.net By the end of 2003, j2se1.5 's beta version will be released. The release and two updates to the j2se1.4 that have now been released are 1.4.1 and 1.4.2, as expected by the 2003-year JavaOne conference. If you don't attend the conference, or if you want to revisit it, here's a brief summary of the Conference. 　　 j2se 1.4.1 and 1.4.2 releases When 1.4.1 (development code "Hopper") was

The JAVA2 Platform Standard Edition (J2SE) version 1.5 (code-named "Tiger") is the next major modification to the Java Platform and language; The current 1.5 version of J2SE contains 15 JSR requests, and the corresponding JCP results in nearly 100 significant changes. Seeing this release brings so many exciting changes, you may want to know where you should start. As with previous releases, all changes will

First of all, this article is pasted from the Internet. The original address is: http://www.cnblogs.com/wangaohui/archive/2012/11/28/2791999.html. It feels good to write, so paste it down and record it.These days, looking at some Java things, because just start, not very understanding of Java, the results of some Java nouns do not have a clear context, and now a little to tidy upI am struggling with Jdk,sdk,jre,jvm,ide,adt, cross-platform, j2ee,j2se,

With the rapid development of Internet network, enterprise application based on Internet requires that the software platform has the features of openness, distribution and platform independence. So there are rpc/com/corba and other technologies, However, there are many deficiencies and limitations in the application of these technologies. Their specific protocols are difficult to pass through firewalls and are therefore not suitable for application development on the Web. To further develop web-

In December 1998, Sun released Java 1.2 and started using the name "Java 2", and we have rarely used the previous version of 1.2, so what is commonly referred to as Java is Java2.Java has three versions, namely J2SE, Java EE, and J2ME, which are described in detail below.J2SE (Java 2 Platform standard Edition) editionJ2SE is the standard version of Java, mainly for the development of clients (desktop applications), such as common text editor, download

Tags: android style blog http io color ar java spAccumulation --- J2SE learning summary what is J2SEJ2SE is the standard version of Java2, which is mainly used for programming desktop applications. It includes classes that constitute the core of the Java language. For example, database connection, interface definition, input/output, and network programming.Learning experienceAfter nearly half a month of ups and downs, I finally finished watching the v