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

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  • 1
    ZK - Simply Ajax and Mobile
    ZK is an open-source Java framework for building modern web and mobile applications. It enables developers to create rich, interactive UIs using only Java — no JavaScript required. With 200+ Ajax-powered components, event-driven architecture, and support for popular technologies like Spring, Java EE, and JSP/JSF, ZK makes it simple to deliver powerful and user-friendly web applications.
    4.9 out of 5 stars 45 Reviews
    Downloads: 61 This Week
    Last Update:
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  • 2
    Apache Guacamole

    Apache Guacamole

    HTML5 Clientless Remote Desktop

    Apache Guacamole is a clientless remote desktop gateway. It supports standard protocols like VNC, RDP, and SSH. We call it clientless because no plugins or client software are required. Thanks to HTML5, once Guacamole is installed on a server, all you need to access your desktops is a web browser.
    4.9 out of 5 stars 49 Reviews
    Downloads: 39 This Week
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  • 3
    Java JWT

    Java JWT

    Java implementation of JSON Web Token (JWT)

    A Java implementation of JSON Web Token (JWT) - RFC 7519. This library requires Java 8 or higher. The last version that supported Java 7 was 3.11.0. The library implements JWT Verification and Signing using several algorithms. The Algorithm defines how a token is signed and verified. It can be instantiated with the raw value of the secret in the case of HMAC algorithms, or the key pairs or KeyProvider in the case of RSA and ECDSA algorithms. Once created, the instance is reusable for token signing and verification operations. When using RSA or ECDSA algorithms and you just need to sign JWTs you can avoid specifying a Public Key by passing a null value. The same can be done with the Private Key when you just need to verify JWTs.
    Downloads: 6 This Week
    Last Update:
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  • 4
    GeoWebCache

    GeoWebCache

    GWC is a tile server and caching proxy written in Java

    GeoWebCache is a WMS tile cache that lets you serve cached map data to WMS clients, Goole Earth, Google Maps and MS Virtual Earth. The system is pluggable on both ends and does automatic matching to the best available tile. It is very fast and scalable.
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    Downloads: 85 This Week
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    Sentinel

    Sentinel

    Lightweight, powerful flow control component

    Sentinel is a powerful flow control component that ensures the reliability and monitoring of microservices by taking “flow” as the breakthrough point. It covers multiple fields including flow control, concurrency limiting, circuit breaking, and adaptive system protection.
    Downloads: 3 This Week
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  • 6
    HelloNzb

    HelloNzb

    The Binary Usenet Tool

    With HelloNzb you can download (binary) files from Usenet servers via NZB index files. The software is based on Java and can thus run on many platforms (tested on Windows and Linux). Automatic archive verification via PAR2, automatic RAR archive extraction, built-in yEnc- and UU-decoding. Portable, no installation required.
    4.7 out of 5 stars 10 Reviews
    Downloads: 10 This Week
    Last Update:
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  • 7
    MActor is an extensible tool for functional integration testing. It can facilitate tests a range of integration technologies (support for JMS, XML over HTTP, SOAP, TIBCO Rv, IBM MQ series and file-shares are currently supplied with the tool)
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    Downloads: 38 This Week
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  • 8
    OpenVPN ALS is a web-based SSL VPN server written in Java. It has a browser-based AJAX UI which allows easy access to intranet services. OpenVPN ALS is a direct descendant of Adito, which was a fork of SSL-Explorer.
    4.8 out of 5 stars 17 Reviews
    Downloads: 6 This Week
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  • 9
    JMEDS (Java Multi Edition DPWS Stack)

    JMEDS (Java Multi Edition DPWS Stack)

    JMEDS is a lightweight, modular extendable Java Framework for DPWS.

    JMEDS is a lightweight, modular and extendable software framework for using the "Devices Profile for Web-Services (DPWS)" in Java based environments. It runs on Java CLDC (e.g. on embedded devices), CDC, Android and SE platforms. 12.02.2014 v2.0.0 beta 10 fixed the EXI release and included schema files for EXI's schema informed mode, multiple other bug fixes 25.09.2013 Bugfix release of JMEDS Framework: v2.0.0 beta 9a 30.08.2013 v2.0.0 beta 9 New version of JMEDS Framework We are doing our best to answer all questions from you and fix the bugs that are found as fast as we can! So don't hesitate to ask questions or report unexpected behaviour/bugs that you might find. DPWS Explorer released on http://ws4d.e-technik.uni-rostock.de/dpws-explorer/
    5.0 out of 5 stars 3 Reviews
    Downloads: 3 This Week
    Last Update:
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  • 10
    mendelson AS4

    mendelson AS4

    AS4 Solution for ENTSOG, e-SENS, ebMS, PEPPOL, ICS2, BDEW

    mendelson AS4 is a free JAVA-based open source AS4 solution. Contains a monitoring- and configuration GUI (SWING), supports PUSH and PULL messages, ENTSOG AS4, e-SENS AS4, ebMS AS4, BDEW AS4, PEPPOL AS4, ICS2 AS4, signatures (SOAP, payload), selectable profile per trading partner, encryption (SOAP, payload), UserNameToken, TLS, pluggable into any servlet container, trading partner management, compression, certificate management
    Downloads: 6 This Week
    Last Update:
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  • 11
    SoapUI
    The SoapUI download has moved to https://www.soapui.org/downloads/soapui/source-forge.html With more than 9 million downloads SoapUI is the de-facto standard for REST and SOAP API functional, security and performance testing.
    4.4 out of 5 stars 43 Reviews
    Downloads: 1 This Week
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  • 12
    XINS is an open-source Web Services technology, supporting SOAP, XML-RPC and REST. It consists mainly of an XML-based specification format and a Java-based implementation framework.
    Downloads: 4 This Week
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  • 13
    ShowDown
    ShowDown is a simple yet powerful tool for automating the process of finding and downloading new episodes of your favorite shows as they air. Simply choose your shows from the ever growing list of supported shows, then let ShowDown do the rest.
    5.0 out of 5 stars 4 Reviews
    Downloads: 1 This Week
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  • 14
    HHS Digital Media API Platform

    HHS Digital Media API Platform

    Syndicate text and multimedia content with this API and storefront.

    Use this suite of Application Programming Interface (API) platforms to share web content across multiple channels. Mobile and tablet applications, widgets, and web pages may use the APIs to deliver and update content. The APIs allow content reuse and reduce development costs and product time-to-market. The APIs are available as .NET or Java instances. For more information, see the ReadMe.txt file in the downloadable zip archive. The Centers for Disease Control and Prevention (CDC) and the Department of Health and Human Services (HHS) Assistant Secretary for Public Affairs office (ASPA) developed these APIs in collaboration with the Food and Drug Administration’s (FDA) Center for Tobacco Products (CTP). The CDC, FDA/CTP, HHS/ASPA, and the National Institute of Health’s National Institute for Allergy and Infectious Diseases (NIH/NIAID) use these platforms. https://syndication.hhs.gov http://tools.cdc.gov http://tools.niaid.nih.gov http://tools.fda.gov
    5.0 out of 5 stars 1 Review
    Downloads: 2 This Week
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  • 15
    Restful APIs for Data Cleansing

    Restful APIs for Data Cleansing

    This is sister project for osDQ which provide Restful APIs

    (Beta Version) This is sister project for https://sourceforge.net/projects/dataquality/ . It provides Restful APIs for features for data quality and data preparation features. This project will help projects which want embed data quality and data preparation features in their project or UI using restful calls. Data Cleansing APIs Dockerfile: # Pull base image FROM frnde/jetty-9.4.2-jre8-alpine-cet ADD osdq-v0.0.1.war /var/lib/jetty/webapps/osdq.war EXPOSE 8080 Docker Image https://hub.docker.com/r/vreddym/osdq-web/tags
    5.0 out of 5 stars 1 Review
    Downloads: 2 This Week
    Last Update:
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  • 16
    A P2P overlay construction toolkit, which supports routing algorithm researchers in addition to application developers. It provides multiple routing (DHT) algorithms such as Chord, Kademlia, Koorde, Pastry and Tapestry, and a distributed environment emu
    Downloads: 3 This Week
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  • 17
    SITools2
    SITools2 is a new CNES generic tool performed by a joint effort between CNES and scientific laboratories. The aim of SITools is to provide a self-manageable data access layer deployed on already existing scientific laboratory databases.
    5.0 out of 5 stars 2 Reviews
    Downloads: 1 This Week
    Last Update:
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  • 18
    easyrec
    easyrec is a recommender system that aims for easy integration of recommendations into web applications. It has a web based admin tool, and its recommendation engine is accessible through a REST API, providing methods like 'other users also bought'
    5.0 out of 5 stars 2 Reviews
    Downloads: 1 This Week
    Last Update:
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  • 19
    A working example and libraries for the Open SOAP interface to ECONZ Wireless's Timecard application, a mobile timesheet software solution that enables employees to log time attendance and task information, remotely via their cell phone
    Downloads: 2 This Week
    Last Update:
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  • 20
    Framework for supporting reliable, secure E-Business using open standards. Including components for web service calls, non-repudiation, UDDI-registries and a standardized subset of the UBL 2.0 business document profile. Supported for .Net and java.
    Downloads: 2 This Week
    Last Update:
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  • 21

    Service Grid - Language Grid Base System

    SOA infrastracture initially developed by NICT Language Grid Project

    Service Grid is an infrastructure for accumulating and sharing Web services. Resources with complicated intellectual property issues are wrapped as Web services and shared on the Service Grid. If you release your software by using the software of this project, please include the following description in the documents or on the website. * This software uses the [SOFTWARE] by the Language Grid project (http://langrid.org/). [SOFTWARE] is one of: * Service Grid Server Software (http://langrid.org/oss-project/en/service_grid.html) * Language Service Development Libraries (http://langrid.org/oss-project/en/language_service.html) * Language Grid Toolbox (http://langrid.org/oss-project/en/toolbox.html) If you publish a paper by using the software of this project, please cite the following book. * Toru Ishida Ed. The Language Grid: Service-Oriented Collective Intelligence for Laguage Resource Interoperability. Springer, 2011. ISBN 978-3-642-21177-5.
    Downloads: 2 This Week
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  • 22
    Digital Learning Sciences (DLS) is a mission-centered, not-for-profit organization dedicated to improving learning through the use of digital content and tools.
    5.0 out of 5 stars 1 Review
    Downloads: 1 This Week
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  • 23
    Dojo Faces is a set of JavaServerFaces components based on the widgets of the Dojo Javascript toolkit. It offers dynamic, AJAX ready user interface components for JSF based web applications.
    5.0 out of 5 stars 1 Review
    Downloads: 1 This Week
    Last Update:
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  • 24
    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.
    5.0 out of 5 stars 1 Review
    Downloads: 1 This Week
    Last Update:
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  • 25
    Jitterbit is an open source integration tool that delivers a quick and simple way to design, configure, test, and deploy integration solutions. It supports many document types and protocols: XML, web services, database, LDAP, text, FTP, HTTP(S), file
    5.0 out of 5 stars 1 Review
    Downloads: 1 This Week
    Last Update:
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