Micron Document
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`!Sun Java System`! was a `F33f`_`[brand`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Brand]`_`f used by `F33f`_`[Sun Microsystems`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Microsystems]`_`f to market `F33f`_`[computer software`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Computer_software]`_`f. The Sun Java System brand superseded the `!Sun ONE`! brand in September 2003. There are two major suites under this brand, the Sun Java Enterprise System suite of infrastructure software, and the Sun Java Desktop System graphical user environment.

>>Contents

• `F0af`_`[Sun ONE brand`#sun-one-brand]`_`f
• `F0af`_`[Sun Java Enterprise System`#sun-java-enterprise-system]`_`f
• `F0af`_`[Identity management services (Sun Java Identity Management Suite)`#identity-management-services-sun-java-identity-management-suite]`_`f
• `F0af`_`[Business Integration - SOA (Sun Java Composite Application Platform Suite)`#business-integration-soa-sun-java-composite-application-platform-suite]`_`f
• `F0af`_`[Web and application services`#web-and-application-services]`_`f
• `F0af`_`[Portal services`#portal-services]`_`f
• `F0af`_`[Availability services (Sun Java Availability Suite)`#availability-services-sun-java-availability-suite]`_`f
• `F0af`_`[Development tools`#development-tools]`_`f
• `F0af`_`[Sun Java Desktop System`#sun-java-desktop-system]`_`f
• `F0af`_`[References`#references]`_`f
• `F0af`_`[External links`#external-links]`_`f

-─

>>Sun ONE brand

`!Sun ONE`! was a brand under which `F33f`_`[Sun Microsystems`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Microsystems]`_`f marketed server software products from 2002 to 2003. Sun ONE stood for `!Sun Open Net Environment`!.

The Sun ONE brand was primarily used for products that resulted after the dissolution of Sun's alliance with `F33f`_`[Netscape Communications Corporation`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Netscape_Communications_Corporation]`_`f, which was sold under the brand name of iPlanet. The name was also applied to other Sun software products such as Sun ONE Studio 8 and Sun ONE `F33f`_`[Active Server Pages`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Active_Server_Pages]`_`f 4.0. Products included:

• `F33f`_`[Sun ONE Web Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE_Web_Server]`_`f
• `F33f`_`[Sun ONE Web Proxy Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE_Web_Proxy_Server]`_`f
• `F33f`_`[Sun ONE Application Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE_Application_Server]`_`f
• `F33f`_`[Sun ONE Messaging Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE_Messaging_Server]`_`f
• `F33f`_`[Sun ONE Calendar Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE_Calendar_Server]`_`f
• `F33f`_`[Sun ONE Directory Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE_Directory_Server]`_`f

Sun ONE was introduced on April 15, 2002, to supersede the `F33f`_`[iPlanet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=IPlanet]`_`f brand name, following the end of the Sun-Netscape alliance. Sun ONE itself was superseded on September 16, 2003, by the Sun Java System brand.`:cite-ref-1[`F5bf`_`[1`#cite-note-1]`_`f]

>>Sun Java Enterprise System

The Sun Java Enterprise System is itself broken into smaller suites, which include:

>>>Identity management services (Sun Java Identity Management Suite)

• Sun Java System Access Manager
• Sun Java System Identity Manager
• Sun Java System Role Manager
• Sun Java System Federation Manager
• `F33f`_`[Sun Java System Directory Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Directory_Server]`_`f, formerly Sun ONE Directory Server and iPlanet Directory Server
• Sun Java System Directory Proxy Server

>>>Business Integration - SOA (Sun Java Composite Application Platform Suite)

• Sun Java ESB Suite
• Sun Java B2B Suite

>>>Web and application services

• `F33f`_`[Sun Java System Application Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Application_Server]`_`f (SJSAS), formerly `F33f`_`[Sun ONE`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_ONE]`_`f Application Server
• Sun Java System Message Queue (SJSMQ), formerly Java Message Queue
• `F33f`_`[Sun Java System Web Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Web_Server]`_`f, formerly Sun ONE Web Server and `F33f`_`[iPlanet`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=IPlanet]`_`f Web Server
• `F33f`_`[Sun Java System Web Proxy Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Web_Proxy_Server]`_`f, formerly Sun ONE Web Proxy Server and iPlanet Web `F33f`_`[Proxy Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Proxy_Server]`_`f
• `F33f`_`[Sun Java System Messaging Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Messaging_Server]`_`f, formerly Sun ONE Messaging Server and iPlanet Messaging Server
• `F33f`_`[Sun Java System Calendar Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Calendar_Server]`_`f, formerly Sun ONE Calendar Server and iPlanet Calendar Server
• Sun Java System Service Registry

>>>Portal services

• `F33f`_`[Sun Java System Portal Server`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Java_System_Portal_Server]`_`f
• Sun Java System Portal Mobile Access
• Sun Java System Portal Remote Access

>>>Availability services (Sun Java Availability Suite)

• `F33f`_`[Sun Cluster`:/page/wikibook/entry.mu`zim=wikipedia_en_all_nopic_2025-08.zim|entry_path=Sun_Cluster]`_`f
• Sun Cluster Agents
• Sun Cluster Geographic Edition
• Sun N1 Service Provisioning System

>>>Development tools

• Java Studio Enterprise
• Java Studio Creator

>>Sun Java Desktop System

>>References

`:cite-note-1`!1.`! `F0af`_`[↑`#cite-ref-1]`_`f "Sun Java System Application Server 7 – Version hints" (in German). …update 3 of the product Sun Java System Application Server, version 7 (formerly known under the name Sun Open Net Environment (ONE) Application Server)

>>External links

• Sun Java System Wiki
• Java ES Interoperability Space

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