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

  • Houzz Pro is the #1 business management software for home construction and design professionals. Icon
    Houzz Pro is the #1 business management software for home construction and design professionals.

    Get the all-in-one tool for marketing, project and client management built specifically for remodeling and design professionals.

    Get an all-in-one solution that spans the full customer lifecycle, including marketing, CRM, estimation & proposal building, project management, a 3D Floor Plan builder, an online invoicing and payment portal, as well as a client portal and collaboration tools. Start a free trial today to see why thousands of Pros run their business on Houzz Pro. Plans available for all business sizes.
    Learn More
  • Connecteam Employee Management Software Icon
    Connecteam Employee Management Software

    Everything you need to manage your employees under one roof

    Connecteam is an award-winning all-in-one employee management solution for daily operations, communications, and human resource management.
    Learn More
  • 1
    SAP NetWeaver Server Adapter for Eclipse

    SAP NetWeaver Server Adapter for Eclipse

    Integrates Eclipse with the SAP NetWeaver Application Server

    Integrates Eclipse with the SAP NetWeaver Application Server.
    Leader badge
    Downloads: 414,675 This Week
    Last Update:
    See Project
  • 2
    Skript

    Skript

    Skript is a Bukkit plugin which allows server admins

    Skript is (surprise, surprise) a scripting plugin for the Bukkit platform. It is easy to use for simple tasks, but you can also create really complex things with it. The syntax of Skript is close to English, but it is still not magic. While you might succeed with experimentation for simple tasks, for anything more complex you will need some guidance. You will find all supported features of the plugin here, along with some useful examples. We don't have tutorials yet, but you can find good ones using whatever search engine you prefer. Skript requires Spigot to work. You heard it right, CraftBukkit does not work. Paper, which is a fork of Spigot, is recommended; it is required for some parts of Skript to be available. Skript supports only the latest patch versions of Minecraft 1.9+. For example, this means that 1.16.5 is supported, but 1.16.4 is not. Testing with all old patch versions is not feasible for us.
    Downloads: 23 This Week
    Last Update:
    See Project
  • 3
    Jenkins

    Jenkins

    Build great things at any scale

    Jenkins is the leading open-source automation server that allows you to build great things at any scale. Jenkins is built with Java and provides hundreds of plugins for building, deploying and automating virtually anything, allowing you to focus on more important things. Jenkins is often used for building projects, running tests, analyzing static code and deployment. Whatever is done repetitively, Jenkins can most likely execute and execute well, saving you time and optimizing your development process. Jenkins is easy to install, easy to configure and extensible via its plugin architecture. Start building smart with Jenkins!
    Downloads: 9 This Week
    Last Update:
    See Project
  • 4
    Netty-socketio

    Netty-socketio

    Socket.IO server implemented on Java

    This project is an open-source Java implementation of Socket.IO server. Based on Netty server framework. Supports 0.7...0.9.16 (netty-socketio 1.6.6) and 1.0+ (netty-socketio latest version) version of Socket.IO-client. Supports distributed broadcast across netty-socketio nodes (Redisson, Hazelcast). Supports OSGi, supports Spring, lock-free and thread-safe implementation, and declarative handler configuration via annotations. YourKit is kindly supporting this open source project with its full-featured Java Profiler. YourKit, LLC is the creator of innovative and intelligent tools for profiling Java and .NET applications. CentOS, 1 CPU, 4GB RAM runned on VM, CPU 10%, Memory 15%, 6000 xhr-long polling sessions or 15000 websockets sessions, 4000 messages per second.
    Downloads: 4 This Week
    Last Update:
    See Project
  • Securing the Cloud Made Easy Icon
    Securing the Cloud Made Easy

    Multi-cloud security delivered — now and in the future.

    Designed for organizations operating in the cloud who need complete, centralized visibility of their entire cloud estate and want more time and resources dedicated to remediating the actual risks that matter, Orca Security is an agentless cloud Security Platform that provides security teams with 100% coverage their entire cloud environment.
    Learn More
  • 5
    Spring Cloud Config Server

    Spring Cloud Config Server

    External configuration (server and client) for Spring Cloud

    Spring Cloud Config provides server-side and client-side support for externalized configuration in a distributed system. With the Config Server, you have a central place to manage external properties for applications across all environments. The concepts on both client and server map identically to the Spring Environment and PropertySource abstractions, so they fit very well with Spring applications but can be used with any application running in any language. As an application moves through the deployment pipeline from dev to test and into production, you can manage the configuration between those environments and be certain that applications have everything they need to run when they migrate. The default implementation of the server storage backend uses git, so it easily supports labelled versions of configuration environments as well as being accessible to a wide range of tooling for managing the content. It is easy to add alternative implementations.
    Downloads: 2 This Week
    Last Update:
    See Project
  • 6
    Application Server to make Java Components available for AS/400 RPG programs, runs on as400, i5, iSeries, System i or any other java platform. Packaged with ArdGate to access any JDBC database using all native SQL interfaces from AS/400.
    Leader badge
    Downloads: 2 This Week
    Last Update:
    See Project
  • 7
    Implementation of an open source FTP Server which comply with RFC 959, RFC 2228, RFC 2389 and RFC 2428. Implemented in Java. This server can be run as a stand alone FTP server and can be easily embedded in any java project. Please visit our project h
    Downloads: 1 This Week
    Last Update:
    See Project
  • 8
    DomainHealth
    DomainHealth is an open source "zero-config" monitoring tool for WebLogic. It collects important server metrics over time, archives these into CSV files and provides a simple web interface for viewing graphs of current and historical statistics.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    Graph Database

    Graph Database

    A robust, reliable, user-friendly, and high-performance Graph Database

    This is an academic project to build a graph database, supporting multiple users, with fully functioned data query, data manipulation and indexing mechanism. It is running in a distributed client-server mode. This project is assigned to final-year project from group IT121B, Bachelor of Computing, University of Wollongong.
    Downloads: 2 This Week
    Last Update:
    See Project
  • Build innovative business apps powered by process automation Icon
    Build innovative business apps powered by process automation

    Connect workflows, teams and systems within one digital business transformation platform

    Manage your business as a unified system of interacting processes. Use BPMN 2.0 for low-code process modeling by business people. Follow your strategic goals with process architecture that always corresponds to the structure of an actual business.
    Learn More
  • 10
    Apache module for servicing Android JSON RPC requests, if you want to develop pure java applications without the the bloat of J2EE take a closer look...
    Downloads: 2 This Week
    Last Update:
    See Project
  • 11
    Service for automatic execution of arbitrary Groovy scripts by scheduler (Quartz) in context of JBoss Application Server + Quartz GUI
    Downloads: 1 This Week
    Last Update:
    See Project
  • 12
    Ediacaran Application

    Ediacaran Application

    Applications with modular architecture

    Application with modular architecture. Create and share modules that add new features.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 13
    lixa

    lixa

    LIXA, LIbre XA, is a free and open source XA transaction manager

    LIXA (LIbre XA) is an open source and free Transaction Manager implementing the distributed transaction processing "XA specification" and "TX (transaction demarcation) specification" according to the X/Open CAE Specification. LIXA implements even XTA: XA Transaction API, an innovative API that implements XA transactional context passing among different applications. LIXA is a Transaction Manager but it's not a Transaction Monitor: this is the distinguishing feature of the project. LIXA technology enables every application container, like a web server or a shell, to become a two phase commit application server. The client/server architecture of LIXA allows many application containers to share a single LIXA (state) server: this is ideal when horizontal scalability is a must and many identical application containers must refer to a single transactional environment. LIXA can be used with the C, C++, Java, Python and COBOL programming languages.
    Downloads: 1 This Week
    Last Update:
    See Project
  • 14
    @Configured is a (mini) rule's driven dependency injection framework. Homepage: http://configured.sourceforge.net
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    This is an ATG module which provides a user interface to create and modify SQL repository definitions. It includes functionality to create the repository definition XML file, as well as the corresponding DDL file for table definitions.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    The AWS Toolkit for Eclipse is a plug-in for the Eclipse Java IDE that makes it easier for developers to develop, deploy, and debug Java applications using Amazon Web Services.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    A knowledgment management system written in Java under JBoss 4.2.3 Server, with richfaces 3.3.0BETA4. Including fileconversion from html to pdf and rich:editor component without special syntaxing.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18
    Ambient Composite Engine, a web-based framework for writing composite software, submitted by WebactiveLabs.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    This project makes transferring files from server to the client machine through a applet, this project arises in order to print reports directly to the client machine without having to open an external application
    Downloads: 0 This Week
    Last Update:
    See Project
  • 20
    Log for auditing is part of business logic. For example, you want record the resources that a user visited. You know what to log at the development time. AuditLog is just for that. It is a plug-in of LimpidLog. See at http://www.acelet.com/auditlog/
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    BEEing (old version)
    BEEing is a Social Network Platform builded on a "wiki" like philosophy. Result is a flexible and powerfull CMS that enable you to design Web 2.0 and Enterprise 2.0 applications. You can use BEEing to quickly build any kind of Web applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    BLoMo generates hibernate models, DTO layer and adds improved security, validation and generic access to web applications.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Java library to do dependency injection like Java EE 5 on unmanaged beans. It can inject local or remote Session beans (@EJB), anything bound to JNDI registry like JDBC Data sources or JMS Destinations (@Resource), JPA Entity Managers (@PersistenceContex
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Bluewave is an object oriented database and application server that provides a neat intuitive way to store data. Bluewave also features a powerful client and server API.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Blunder is an automated tool for analyzing chained exceptions in Java. It's usefull for classify, generate a customized error message and a list for possible solutions.
    Downloads: 0 This Week
    Last Update:
    See Project
MongoDB Logo MongoDB