Browse free open source Java HTTP Servers and projects below. Use the toggles on the left to filter open source Java HTTP Servers by OS, license, language, programming language, and project status.

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  • 1
    HTTP Kit

    HTTP Kit

    Clojure HTTP server/client library with WebSocket support

    http-kit is a minimalist, event-driven, high-performance Clojure HTTP server/client library with WebSocket and asynchronous support. A simple, high-performance event-driven HTTP client+server for Clojure. HTTP Kit is an (almost) drop-in replacement for the standard Ring Jetty adapter. So you can use it with all your current libraries (e.g. Compojure) and middleware. Using an event-driven architecture like Nginx, HTTP-kit is very, very fast. It comfortably handles tens of thousands of requests/sec on even midrange hardware. Here is another test about how it stacks up with others. It's not only fast, but efficient! Each connection costs nothing but a few kB of memory. RAM usage grows O(n) with connections. Written from the ground-up to be lean, the entire client/server is available as a single ~90kB JAR with zero dependencies and ~3k lines of (mostly Java) code. Synchronous is simple. Asynchronous is fast & flexible.
    Downloads: 4 This Week
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  • 2

    Feign

    Make writing Java http clients easier

    Feign is a Java to HTTP client binder that was built primarily to make writing Java http clients easier. Inspired by previous projects Retrofit, JAXRS-2.0 and WebSocket, Feign was designed to reduce the complexity that is often involved in binding the Denominator uniformly to HTTP APIs, no matter the ReSTfulness. Feign works by processing annotations into a templatized request, to which arguments are applied in a straightforward manner before output. While it may only support text-based APIs, it simplifies system aspects dramatically and makes it much easier to unit test your conversions. Feign makes use of great tools like Jersey and CXF for writing Java clients for ReST or SOAP services. It also lets you write your own code on top of http libraries, and connects your code to http APIs with little overhead.
    Downloads: 1 This Week
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  • 3
    The goal of Simple is to bring the power of simplicity to the world of server side Java. The primary focus of the project is to provide a truly embeddable Java based HTTP engine capable of handling enormous loads. Simple provides a truly asynchronous service model, request completion is driven using an internal, transparent, monitoring system.
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    Downloads: 1 This Week
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  • 4
    Identityflow provides a framework for building protocol flows that perform distributed Identity operations. Examples of Identity Operations are Single Sign-On (SSO) and Attribute queries.
    Downloads: 1 This Week
    Last Update:
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  • 5
    Luxor is an open-source XML UI Language (XUL) toolkit in Java that lets you build UIs using XML and includes a web server, a portal engine (supporting RSS), a template engine (Velocity), a scripting interpreter (Python) and more.
    Downloads: 1 This Week
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  • 6
    DAVInspector is a WebDAV debugging and test tool.
    Downloads: 1 This Week
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  • 7
    JCyclone is a SEDA-based platform which is designed to support massive degrees of concurrency and enable load conditionning for applications that need very high performance.
    Downloads: 1 This Week
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  • 8
    Adds a new Controller to JMeter, supporting the definition of probabilistic user behavior. Moreover, it enables the variation of the number of active parallel user sessions (threads) during test run to be specified by configurable mathematic formulae.
    Downloads: 1 This Week
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  • 9
    Collection of plugins for Eclipse 2.1 (www.eclipse.org). Web-Application Development Environment (XML/HTML/CSS/JSP).
    Downloads: 1 This Week
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  • 10
    Web, Wap & iMode Java J2SE/J2EE Lightweight Framework and Tools
    Downloads: 0 This Week
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  • 11
    Askari is a custom version of the Mozilla Rhino Javascript Engine optimized for use in standalone applications and servlets. It is easily extensible either with Java libraries (SWT is bundled) or by adding to the included JavaScript library framework.
    Downloads: 0 This Week
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  • 12
    This project aims to create an Ant task to update the services.list and the modules.list in the Axis2 repository.
    Downloads: 0 This Week
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  • 13
    Carbon AS Community Edition is an enterprise grade open source JEE 5 compliant application server with full support for SOA. Carbon AS CE is a part of Carbon Suite of products.
    Downloads: 0 This Week
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  • 14
    Servlet container extensions that help web developers write full featured Java web applications.
    Downloads: 0 This Week
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  • 15
    Cicada

    Cicada

    Fast lightweight HTTP service framework

    Fast, lightweight Web framework based on Netty; without too much dependency, and the core jar package is only 30KB. Configuration files can also be read in multiple environments, just add VM parameters, also ensure that the parameter name and file name are consistent.
    Downloads: 0 This Week
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  • 16
    The Cocoon Adaption Kit is a NetKernel module which enables the use of Cocoon Components (Generators, Transformers, Serializer, Actions) from within the NetKernel XML Application Server.
    Downloads: 0 This Week
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  • 17
    A framework for building, deploying and managing well-described REST-ful Web services, including REST-ful Web Services realizations for RSS, XML Topic Maps, Structured Arguments, and Workflow.
    Downloads: 0 This Week
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  • 18
    Completely Self-Contained Bug Database
    A bug database that requires no additional software--no web server, no SQL database! Cross-platform (written in Java). Data-driven from a simple text file describing the fields you wish to use in your bug database. Perfect for small project teams. <a href="http://www.soft82.com/"><img src="soft82_award_50x81.gif" width="50" height="81" border="0" alt="Free download software"></a>
    Downloads: 0 This Week
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  • 19
    Curl ORB for java
    Curl ORB is to comunicate between Curl and server side java. It can generate Curl source code from POJO which stands for Plain Old Java Object, and invoke the java methods on server side from Curl application.
    Downloads: 0 This Week
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  • 20
    User contributed software and resources for companion SourceForge project DACS - the Distributed Access Control System. Includes FedAdmin, a DACS Web admin console, the DACS Java Library and XML schema translations of DACS DTDs.
    Downloads: 0 This Week
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  • 21
    The DocSOAP XML Development Kit (XDK) is a Java Web Services SOAP, and XML Development Kit that provides effective and efficient ways of manipulating XML documents and building Web services solutions for "document style SOAP".
    Downloads: 0 This Week
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  • 22
    EasyTomcat
    EasyTomcat supports you using Apache Tomcat and MySQL. You can launch, stop and configure Tomcat and MySQL easily and particularly you don't need any special knowledge to use it. You can monitor the servers and view statistics of important properties.
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    Downloads: 0 This Week
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  • 23
    Java Server Executive (JSE) is a Web Server and Servlet, JSP, EJB, JWS, JMS Container. It aims at developing a new integrated framework that would tremendously minimize the time, cost and effort required for creating and maintaining a web-application. I
    Downloads: 0 This Week
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  • 24
    A web site testing tool. This is a white box testing tool which uses jakarta HttpClient to hit a series of URLS and performs one of many different tests on the returned content.
    Downloads: 0 This Week
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  • 25
    HtZip is a lightweight HTTP Server that serves files out of Zip Files on the server by only uncompressing the requested file.
    Downloads: 0 This Week
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