Development is fast and easy and that's why so many adopted it so quickly

Development is fast and easy and that's why so many adopted it so quickly. Developers can jump straight to developing plugin and collection capabilities, safe in the knowledge that their plugins and collections will be hosted by the Expressj framework to yield a robust and evolvable application. Time-consuming development of application infrastructure is avoided because the infrastructure is already provided by the Expressj framework. Developers are not given significant access to the particulars of any given format. Media is represented as sources (which are obtained from URLs) that can be read in and played, processed, and exported (though not all codecs support processing and transcoding).

Java is great programming language for the development of enterprise grade applications

Java is great programming language for the development of enterprise grade applications, and is a widely-used programming language that's relatively easy to use. It lies between Sumatra to the west and Bali to the east. Java 's rapidly growing popularity is due to the Web.

Java offers everything a somewhat adventurous traveler is looking for: two of world's great ancient monuments, volcanoes (all 121 of them), major national parks, rainforests, tea and rice plantations, large cities, big waves and even savanna, and applets will become your forte and people will be asking you how to write a java applet. It 5.0 adds annotations to the language, which allows the tagging of methods, fields, and classes with values that can then be inspected and operated on at runtime, usually through reflection. Java has no built-in support or conventions for factories, but you will want to invent conventions for using them in your code. It compilers are produced by Sun, IBM and the open source community.

First step that you can try >> Install Jade + Run Java Agent (JADE) via Command Promt

Berikut ini langkah-langkah dalam menjalankan suatu program java agent lewat command promt...

1. Pertama download terlebih dahulu JADE versi terbaru disini. Terdapat empat jenis yang perlu di download: jade-bin, jade-src, jade-examples, dan jade-doc, tapi temen-temen bisa langsung mendownloadnya secara langsung di jade-all (dengan ukuran besar, versi 4.1 mencapai 13,6 M).
2. Kemudian buatlah folder baru di direktori C, sebut saja namanya "jade"
3. Masukkan dan unzip file yang telah di donwload dalam folder tersebut
4. Masuk ke command prompt dan ketikkan command: set JADE_HOME=cd:\jade. Setelah itu lakukan setting classpath dengan mengetikkan command: set CLASSPATH=%JADE_HOME%\lib\jade.jar; %JADE_HOME%\lib\jadeTools.jar; %JADE_HOME%\lib\http.jar; %JADE_HOME%\lib\iiop.jar; %JADE_HOME%\lib\commons-codec\commons-codec-1.3.jar;%JADE_HOME%\classes. Oh ya....untuk versi 4 ternyata hanya ada 2 library (jade.jar dan commons-codec-1.3.jar) jadi set classpathnya hanya: set CLASSPATH=%JADE_HOME%\lib\jade.jar;%JADE_HOME%\lib\commons-codec\commons-codec-1.3.jar;%JADE_HOME%\classes. Dan satu lagi yang perlu di ingat...penulisannya harus sama dan tidak boleh ada spasi....kesalahan sedikit saja, dia tidak akan

 

JADE (Java Agent DEvelopment Framework) is a software Framework fully implemented in Java language. It simplifies the implementation of multi-agent systems through a middle-ware that complies with the FIPA specifications and through a set of graphical tools that supports the debugging and deployment phases. The agent platform can be distributed across machines (which not even need to share the same OS) and the configuration can be controlled via a remote GUI. The configuration can be even changed at run-time by moving agents from one machine to another one, as and when required. JADE is completely implemented in Java language and the minimal system requirement is the version 1.4 of JAVA (the run time environment or the JDK).

The synergy between the JADE platform and the LEAP libraries allows to obtain a FIPA-compliant agent platform with reduced footprint and compatibility with mobile Java environments down to J2ME-CLDC MIDP 1.0. The LEAP libraries have been developed with the collaboration of the LEAP project and can be downloaded as an add-on of JADE from this same Web site.

JADE is free software and is distributed by Telecom Italia, the copyright holder, in open source software under the terms of the LGPL ( Lesser General Public License Version 2). Since May 2003, a JADE Board has been created that supervisions the management of the JADE Project. Currently the JADE Board lists 5members: Telecom Italia, Motorola, Whitestein Technologies AG, Profactor GmbH, and France Telecom R&D.

The latest version of JADE is JADE 4.0.1 released on 07/07/2010.

Syntax (programming languages)

In computer science, the syntax of a programming accent is the set of rules that ascertain the combinations of symbols that are advised to be accurately structured programs in that language. The syntax of a accent defines its apparent form.[1] Text-based programming languages are based on sequences of characters, while beheld programming languages are based on the spatial blueprint and access amid symbols (which may be textual or graphical).

The lexical grammar of a textual accent specifies how characters charge be chunked into tokens. Other syntax rules specify the permissible sequences of these tokens and the action of allotment acceptation to these badge sequences is allotment of semantics.

The syntactic assay of antecedent cipher usually entails the transformation of the beeline arrangement of tokens into a hierarchical syntax timberline (abstract syntax copse are one acceptable anatomy of syntax tree). This action is alleged parsing, as it is in syntactic assay in linguistics. Tools accept been accounting that automatically accomplish parsers from a blueprint of a accent grammar accounting in Backus-Naur form, e.g., Yacc (yet addition compiler compiler).

Programming language

A "programming language" is an bogus accent advised to accurate computations that can be performed by a machine, decidedly a computer. "programming language"s can be acclimated to actualize programs that ascendancy the behavior of a machine, to accurate algorithms precisely, or as a approach of animal communication.

The ancient "programming language"s predate the apparatus of the computer, and were acclimated to absolute the behavior of machines such as Jacquard looms and amateur pianos. Thousands of altered "programming language"s accept been created, mainly in the computer field, with abounding added actuality created every year. Most "programming language"s call ciphering in an acute style, i.e., as a arrangement of commands, although some languages, such as those that abutment anatomic programming or argumentation programming, use another forms of description.

A "programming language" is usually breach into the two apparatus of syntax (form) and semantics (meaning) and abounding "programming language"s accept some affectionate of accounting blueprint of their syntax and/or semantics. Some languages are authentic by a blueprint document, for example, the C "programming language" is defined by an ISO Standard, while added languages, such as Perl, accept a ascendant accomplishing that is acclimated as a reference.

Story of Java (programming language)

 

Java is a programming language originally developed by James Gosling at Sun Microsystems (which is now a subsidiary of Oracle Corporation) and released in 1995 as a core component of Sun Microsystems' Java platform. The language derives much of its syntax from C and C++ but has a simpler object model and fewer low-level facilities. Java applications are typically compiled to bytecode (class file) that can run on any Java Virtual Machine (JVM) regardless of computer architecture. Java is a general-purpose, concurrent, class-based, object-oriented language that is specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere". Java is currently one of the most popular programming languages in use, and is widely used from application software to web applications.[9][10]