Open Source Java Distributed Computing Software

YaCy is a free search engine that anyone can use to build search the internet (www and ftp) or to create a search portal for others (internet or intranet). The scale of YaCy is limited only by the number of users and can index billions of web pages. In p2p mode it is fully decentralized, all users of the search engine network are equal and it is not possible for anyone to censor the content of the distributed index.

Infinispan is an open source, Java based data grid platform. ***IMPORTANT*** Starting with Infinispan 5.0.0.FINAL, Infinispan releases are no longer hosted in Sourceforge. They can now be located in www.jboss.org/infinispan/downloads

The goal of this project is to make possible to access Progress database from any external program that can use sockets. The server (broker and agents) are written in Progress 4GL and made use of sockets capabilities of Progress V9.

Ex-Crawler is divided into 3 subprojects (Crawler Daemon, distributed gui Client, (web) search engine) which together provide a flexible and powerful search engine supporting distributed computing. More informations: http://ex-crawler.sourceforge.net

ASK:Webapps front-end Application Server, offers a Java Server Component Model, Clustering & Applications Fault-Tolerance Execution. SHORB:Simple Object Request Broker over HTTP. DBPCS: ddbb Connections Pool, supports Business DB Objects Pooling

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.

The DBE Studio is an Integrated Development Environment (IDE) for the Digital Business Ecosystem (DBE). It includes eclipse plugins that allow business services to be analysed, and corresponding software services to be defined, developed and deployed.

Named after a well know product from Microsoft, SandStorm is a framework for creating modular middle-end web products.

Collection of Java tools and packages related to server-side (web application-oriented) XML processing, such as Adaptive XML Inclusions system with demo. Tools for personalization of XML content, Java-XML data binding and others will come later.

Searchy is a distributed metainformation search engine whose main goal is to federate search systems and integrate information. It uses RDF as abstract information model and may be used with Dublin Core, FOAF, vCard, etc

UberMQ is a clean-room implementation of the JMS 1.1 API (topics and queues), based on Java NIO for speed and scalability. It supports TCP, SSL and LRMP multicast connectivity, and is highly pluggable so you can customize various aspects to your needs.

A universal platform for resource discovery and description that shares XML meta-data over existing peer-to-peer (P2P) networks such as Gnutella and JXTA.

XMLbrain is a XML Middleware. XMLbrain is not active right now. Its just a nice XML everywhere idea. Programs and Data are in XML, they are flowing through the System. meanwhile known Tags are substituted....... it'll be back :-)

Compiere MFG+SCM Manufacturing Extended System (MES). Include Shop Floor Control, Supply chain management, Quality management, modbus interface, iReport barcode extension etc. Support batch and on demand manufacturing. Works alone or connected to ERP.

FAIN SNAP provides an active network programming language and interpreter. It allows finite state machines to be operated over a number of network elements. Its main use is to program firewalls and raise alerts. It is a native Debian distribution.

An open Gnutella network library based on GnucDNA. It is platform-independent, developer-friendly and efficient, developed in portable C++. Easy enough for the casual P2P developer and advanced enough to satisfy the research project needs.

Portlet Streams is intended to be a high-speed java rewrite and proxy mechanism with it's basic roots founded in mod_rewrite and mod_proxy from the Apache foundation.

Soaplab is a generator of Web Services providing a programmatic access to command-line (and other) applications on remote computers (an example of its usage is available at http://www.ebi.ac.uk/soaplab/)

Framework for software component integration, interoperability and adoptability through a XML based vocabulary: Software Component Integration Mark-up Language (SCIML)

A Java 1.5 library to help with creating Ajax web applications in a servlet environment. The ultimate goal is to make using Ajax completely transparent to both the developer and the end user.

Alluxio is the world’s first open source data orchestration technology for analytics and AI for the cloud. It bridges the gap between computation frameworks and storage systems, bringing data from the storage tier closer to the data driven applications. This enables applications to connect to numerous storage systems through a common interface. It makes data local, more accessible and as elastic as compute.

Generic clustering/load-balancing platform (over a LAN or internet) using java based P2P Aorta workers that execute java "tasklets". Various tasklets can be implemented to solve fractals, process images, render webpages, crack RSA "brute force".

Aracnis is a Java based framework for building distributed web spiders. These spiders can be used to accomplish a variety of tasks, for example, screen-scraping and link integrity checking.

Binary XML is java library. Major feature of library is document encoder/decoder which helps to store DOM model in binary format and retrive DOM model back. Encoded file size extremely small (in about 10 times relatively to original) .