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OSGi Specification Implementations
The OSGi framework is a standardized module system and service platform for the Java programming language. The OSGi standards are defined in thOSGi Specification Project at Eclipseand published in OSGi specification documents such as the Core and Compendium specifications. These specifications contain chapters each of which describe a specific OSGi standard. This article contains a list of available implementations of OSGi standards, both commercial and open source implementations are included. Feel free to add mentions to additional implementations. Implementations realize specification chapter(s) from the OSGi specification documents. Core Specification * Latest Specification Release: R8 * Specification chapters: 2-10, 50-60, 101, 701 Specifications implemented by OSGi core frameworks. A compliant OSGi Framework must ''at least'' implement chapters 3-10 and 53-58. Compendium Specification * Latest Specification Release: R8 * Specification chapters: 100-117, 119-123, 125-128, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
OSGi
OSGi is an open specification and open source project under the Eclipse Foundation. It is a continuation of the work done by the OSGi Alliance (formerly known as the Open Services Gateway initiative), which was an open standards organization for computer software founded in March 1999. The foundation originally specified and maintained the OSGi standard. The alliance transferred its work to the Eclipse Foundation at the end of 2020. The OSGi specification describes a modular system and a service platform for the Java programming language that implements a complete and dynamic component model, something that does not exist in standalone Java or VM environments. It has a service-oriented architecture based on micro services each implemented as an extended Java class file archive ( JAR (file format)). Description OSGi is built around a service-oriented architecture. Applications or components, come in the form of bundles for deployment, can be remotely installed, started, sto ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Open Source
Open source is source code that is made freely available for possible modification and redistribution. Products include permission to use the source code, design documents, or content of the product. The open-source model is a decentralized software development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technology, and open-source drug discovery. Open source promotes universal access via an open-source or free license to a product's design or blueprint, and universal redistribution of that design or blueprint. Before the phrase ''open source'' became widely adopted, developers and producers have used a variety of other terms. ''Open source'' gai ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache Felix
Apache Felix is an open source implementation of the OSGi Core Release 6 framework specification. The initial codebase was donated from the Oscar project at ObjectWeb. The developers worked on Felix for a full year and have made various improvements while retaining the original footprint and performance. On June 21, 2007, the project graduated from incubation as a top level project and is considered the smallest size software at Apache Software Foundation. Running Felix To run Apache Felix OSGi, you need to download the felix-framework-4.x.x.tar.gz or felix-framework-4.x.x.zip compressed file from the site. Once you have extracted the Felix framework distribution, from the command line in the extracted directory type the following: After bundles are installed and running, typing a command like help from the console will display all available commands, which are: *bundlelevel ... , - set or get bundle start level. *cd ">base-URL> - change or display ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclipse Equinox
In computing, Equinox is a sub-project of the Eclipse project that provides a certified implementation of the OSGi R4.x core framework specification. It is a module runtime that allows developers to implement an application as a set of "bundles" using the common services infrastructure. Equinox began as a project to replace the original Eclipse plug-in runtime in version 3.0 of Eclipse. It was further developed to meet the needs of the Eclipse community. The adaptations were made into the OSGi specification process, with many being incorporated in the R4 release of the OSGi framework specification. Since then, Equinox has been the reference implementation for the OSGi framework specification. See also *Knopflerfish *Apache Felix *Concierge OSGi Concierge is an OSGI (Open Service Gateway Initiative) R3 framework implementation intended for resource-constrained devices like mobile and embedded systems. Several new version exist and released in a eclipse project on the Eclipse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Concierge OSGi
Concierge is an OSGI OSGi is an open specification and open source project under the Eclipse Foundation. It is a continuation of the work done by the OSGi Alliance (formerly known as the Open Services Gateway initiative), which was an open standards organization for ... (Open Service Gateway Initiative) R3 framework implementation intended for resource-constrained devices like mobile and embedded systems. Several new version exist and released in a eclipse project on the Eclipse Concierge web site. This one implements RC5 OSGI Specification. There have been no releases since 2009, so the project can be considered abandoned and obsolete. See also * OSGi Alliance * Apache Felix * Equinox OSGi Bibliography * External links Concierge Main page Computer sta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
JBoss
WildFly, formerly known as JBoss AS, or simply JBoss, is an application server written by JBoss, now developed by Red Hat. WildFly is written in Java and implements the Java Platform, Enterprise Edition (Java EE) specification. It runs on multiple platforms. WildFly is free and open-source software, subject to the requirements of the GNU Lesser General Public License (LGPL), version 2.1. Origin In 1999, Marc Fleury started a free software project named ''EJB-OSS'' (stands for ''Enterprise Java Bean Open Source Software'') implementing the EJB API from J2EE (Java 2 Enterprise Edition). Sun Microsystems asked the project to stop using the trademarked ''EJB'' within its name. ''EJB-OSS'' was then renamed to ''JBOSS'', then ''JBoss'' later. On November 20, 2014, JBoss Application Server was renamed WildFly. The JBoss Community and other Red Hat JBoss products like JBoss Enterprise Application Platform were not renamed. Licensing and pricing JBoss EAP itself is open sour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hitachi
() is a Japanese multinational corporation, multinational Conglomerate (company), conglomerate corporation headquartered in Chiyoda, Tokyo, Japan. It is the parent company of the Hitachi Group (''Hitachi Gurūpu'') and had formed part of the Nissan Group, Nissan ''zaibatsu'' and later DKB Group and Fuyo Group of companies before DKB and Fuji Bank (the core Fuyo Group company) merged into the Mizuho Financial Group. As of 2020, Hitachi conducts business ranging from Information technology, IT, including Artificial intelligence, AI, the Internet of things, Internet of Things, and big data, to infrastructure. Hitachi is listed on the Tokyo Stock Exchange and Nagoya Stock Exchange and its Tokyo listing is a constituent of the Nikkei 225 and TOPIX Core30 indices. It is ranked 38th in the 2012 Fortune Global 500 and 129th in the 2012 Forbes Global 2000. History Hitachi was founded in 1910 by electrical engineer Namihei Odaira (1874–1951) in Ibaraki Prefecture. The company's firs ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache Aries
Apache Aries, a Blueprint Container implementations and extensions of application-focused specifications defined by OSGi Enterprise Expert Group. The project aims to deliver a set of pluggable Java components enabling an enterprise OSGi application programming model. The Aries project Content includes the following: * WAR to Web Application Bundle Converter * Blueprint Container * Java Persistence API integration * Java Transaction API integration * Java Management Extensions * Java Naming and Directory Interface integration * Application Assembly and Deployment * Apache Maven Plugin * META-INF/services handler * Samples, tutorials, documentation, and integrator’s guide See also *Virgo (software) Virgo is an open source, OSGi-based, Java application server. Virgo supports the deployment of OSGi bundles and unmodified Java web applications as well as OSGi-influenced Shared Libraries WARs and Shared Services WARs. Virgo is based on the E ... References External links * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache CXF
Apache CXF is an open source software project developing a Web services framework. It originated as the combination of Celtix developed by IONA Technologies and XFire developed by a team hosted at Codehaus in 2006. These two projects were combined at the Apache Software Foundation. The name "CXF" was derived by combining "''Celtix''" and "''XFire''". Description CXF is often used with Apache ServiceMix, Apache Camel and Apache ActiveMQ in service-oriented architecture (SOA) infrastructure projects. Apache CXF supports the Java programming interfaces JAX-WS, JAX-RS, JBI, JCA, JMX, JMS over SOAP, Spring, and the XML data binding frameworks JAXB, Aegis, Apache XMLBeans, SDO. CXF includes the following: *Web Services Standards Support: **SOAP ** WS-Addressing ** WS-Policy ** WS-ReliableMessaging ** WS-SecureConversation ** WS-Security **WS-SecurityPolicy * JAX-WS API for Web service development **Java-first support **WSDL-first tooling *JAX-RS (JSR 339 2.0) API for RESTful Web se ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apache Karaf Cellar
The Apache () are a group of culturally related Native American tribes in the Southwestern United States, which include the Chiricahua, Jicarilla, Lipan, Mescalero, Mimbreño, Ndendahe (Bedonkohe or Mogollon and Nednhi or Carrizaleño and Janero), Salinero, Plains (Kataka or Semat or "Kiowa-Apache") and Western Apache ( Aravaipa, Pinaleño, Coyotero, Tonto). Distant cousins of the Apache are the Navajo, with whom they share the Southern Athabaskan languages. There are Apache communities in Oklahoma and Texas, and reservations in Arizona and New Mexico. Apache people have moved throughout the United States and elsewhere, including urban centers. The Apache Nations are politically autonomous, speak several different languages, and have distinct cultures. Historically, the Apache homelands have consisted of high mountains, sheltered and watered valleys, deep canyons, deserts, and the southern Great Plains, including areas in what is now Eastern Arizona, Northern Mexico ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
GlassFish
GlassFish is an open-source Jakarta EE platform application server project started by Sun Microsystems, then sponsored by Oracle Corporation, and now living at the Eclipse Foundation and supported by Payara, Oracle and Red Hat. The supported version under Oracle was called Oracle GlassFish Server. GlassFish is free software and was initially dual-licensed under two free software licences: the Common Development and Distribution License (CDDL) and the GNU General Public License (GPL) with the Classpath exception. After having been transferred to Eclipse, GlassFish remained dual-licensed, but the CDDL license was replaced by the Eclipse Public License (EPL). Overview GlassFish is the Eclipse implementation of Jakarta EE (formerly the reference implementation from Oracle) and as such supports Jakarta REST, Jakarta CDI, Jakarta Security, Jakarta Persistence, Jakarta Transactions, Jakarta Servlet, Jakarta Faces, Jakarta Messaging, etc. This allows developers to create enter ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclipse Gemini
The Eclipse Gemini project is an implementation of the OSGi enterprise framework specifications, organized by the Eclipse Foundation The Eclipse Foundation AISBL is an independent, Europe-based not-for-profit corporation that acts as a steward of the Eclipse open source software development community, with legal jurisdiction in the European Union. It is an organization supp .... It provides a modular implementation of Java EE specifications. The Gemini project is a collection of separate subprojects, each of which is a standalone project implementing a distinct set of functionality. External links Gemini - Enterprise Modules Project(official website) Free software programmed in Java (programming language) ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
