JEUS (an abbreviation of

Java Java is one of the Greater Sunda Islands in Indonesia. It is bordered by the Indian Ocean to the south and the Java Sea (a part of Pacific Ocean) to the north. With a population of 156.9 million people (including Madura) in mid 2024, proje ...

Enterprise User Solution) is a Korean Web application server which is developed by TmaxSoft. JEUS provides the web application server component of TmaxSoft's middleware-tier framework solution. It has been widely adopted in Korea where it holds the largest (42.1%) share of the market. TmaxSoft released JEUS 1.0 in 2000. In 2001, it received J2EE 1.2 certification for JEUS 3.0., In 2013, it received the world’s first Java EE 7 certification for JEUS 8.“티맥스, '제우스8' 자바 EE7 인증”, ZDNet Korea, Created 2012-9-3. Retrieved 2013-9-6.

History

JEUS was launched in April 2000. The following table shows a list of versions and release dates:

Features

JEUS 7 provides the following features: * Cloud Architecture Support Domain Architecture: (JEUS 7) supports a massive scale computing environment with lightweight and speedy distributed clustering. Dynamic Clustering: A core function that enables rapid elasticity which allows the administrator to easily add and delete idle resources as needed. Graceful Redeployment: When application redeployment is needed during operation, a continuous service environment is provided by guaranteeing the completion of processing of session requests prior to redeployment. * Consolidated Caching Superior performance is provided for large-scale requests, by the improved caching function. Memory is managed efficiently by the use of an optimized LRU Processing Algorithm that improves performance. * Stable Large Capacity Transaction Processing When connected to the WebtoB server, stable large-scale transaction processing ability is exhibited, due to Multiplexing I/O, Request Queuing, Dynamic Load Balancing, and Stream Pipe Communication * Hot Swap By reloading only the modified class instead of the entire class, when a function is modified, development productivity is dramatically improved.

WebtoB

WebtoB is the

web server A web server is computer software and underlying Computer hardware, hardware that accepts requests via Hypertext Transfer Protocol, HTTP (the network protocol created to distribute web content) or its secure variant HTTPS. A user agent, co ...

component that complements JEUS as TmaxSoft's

middleware Middleware is a type of computer software program that provides services to software applications beyond those available from the operating system. It can be described as "software glue". Middleware makes it easier for software developers to imple ...

-tier solution. WebtoB uses a multi-thread architecture, which allows it to address multiple requests through a single process. Other features include disk and memory caching, load balancing, clustering, dynamic queuing and the ability to add additional nodes without interrupting operations, all of which help improve the server's speed and stability. WebtoB uses

secure sockets layer Transport Layer Security (TLS) is a cryptographic protocol designed to provide communications security over a computer network, such as the Internet. The protocol is widely used in applications such as email, instant messaging, and voice over IP, ...

and operates without open

firewall Firewall may refer to: * Firewall (computing), a technological barrier designed to prevent unauthorized or unwanted communications between computer networks or hosts * Firewall (construction), a barrier inside a building, designed to limit the spre ...

ports, which inherently provides for stronger data security. Administrators can also configure

access control list In computer security, an access-control list (ACL) is a list of permissions associated with a system resource (object or facility). An ACL specifies which users or system processes are granted access to resources, as well as what operations are ...

Java EE Certification

* JEUS 3.0 : J2EE 1.2 certified, 2002 * JEUS 4.0 : J2EE 1.3 certified, 2004 * JEUS 5.0 : J2EE 1.4 certified, 2005 * JEUS 6.0 : Java EE 5 certified, 2007 * JEUS 7.0 : Java EE 6 certified, 2012 * JEUS 8.0 : Java EE 7 certified * JEUS 8.5 : JaKarta EE 8 certified

Minimum Installation Requirements

The following shows the minimum installation requirements for JEUSJEUS Brochure p5. Accessed Feb. 28 2014 Windows 2000, 2003, XP, Vista * 500MB or more of Hard Disk Space * 128MB RAM Solaris, HP-UX, AIX, Linux * 500MB or more of Hard Disk space

Edition

There are two editions of JEUS available: * Standard Edition * Enterprise Edition

Specifications support by version

Competitor Products

* WebLogic : produced by Oracle. United States * WebSphere: produced by IBM. United States

References

{{Web server software Java enterprise platform Service-oriented architecture-related products Web server software