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MetaGrid is an attempt at developing the infrastructure needed to support a network of interacting services, including service discovery, authentication and authorization and trust relationships between services.
Out of the box JMX based management for J2EE systems. Comes with basic monitoring and event handling services, dynamic MBean proxy generation, and P2P JMX networking that can be customized and extended.
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RedDwarf is a horizontally scalable application server for low latency apps such as online games, virtual worlds, and social networking applications. It is the official community fork for Project Darkstar, previously sponsored by Sun Microsystems.
A framework to support dynamic adaptation behavior in Java EE enterprise systems and to develop self-managing applications. StarMX utilizes JMX features and can be integrated with different policy/rule engines to enable self-management capabilities.
GridSim allows modeling and simulation of entities in parallel and distributed computing systems such as users, applications, resources, and resource brokers/schedulers for design and evaluation of scheduling algorithms. http://www.gridbus.org/gridsim
HadoopDB is a hybrid of parallel database and MapReduce technologies. It approaches parallel databases in performance and efficiency, yet still yields the scalability, fault tolerance, and flexibility of MapReduce systems.
Mandarax is a pure Java implementation of a rule engine. It supports mutiples types of facts and rules based on reflection, databases, EJB etc, supporting XML standards (RuleML 0.8). It provides a J2EE compliant inference engine using backward chaining.
PHPRPC is a Remote Procedure Calling (RPC) protocol that works over the Internet. It is secure and fast. It has a smaller overhead. It is powerful and easy to use. This project is the client and server implementations of the PHPRPC.
SQLREST enables access to a relational database as RESTful Web Service. Entities can be queried, created and modified using the HTTP methods GET, POST, PUT and DELETE.
JmsConnectionFarm is a high-performance JMS connection pooling package for high-volume JMS applications. It provides interfaces to send/receive messages using cached connections, and provides a blocking request/response client/server model using pure JMS
The Contingency Management Framework helps design fault-tolerant, and resource-aware systems. It monitors vital resource (e.g. the network) and sets up coping strategies when different contingent states occurs. Used in Ubiquitous Computing research.
EasyPastry is built on top of Pastry, a decentralized key-based routing (KBR) P2P overlay network. The main objective of EasyPastry is to provide a complete façade in order to simplify the P2P application development.
SimIS presents an agent-based simulation environment from multiagent research to simulate Internet-of-Services systems. The simulation environment bases on Repast Simphony 1.2 (http://repast.sourceforge.net/).
The Sapia Open Source Organization intends to offer reusable, well-documented Java libraries. Conciseness, elegance, ease-of-use, to name a few, are goals we are aiming at.
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.
In just one clic (no setup) this Java Applet based solution allows you to run VNC Server / VNC Viewer through an HTTP AES encrypted tunnel. As it is full HTTP, there is no proxy or firewall setup needed.
JAva DIstributed Framework provides a secure and flexible Framework for distributed grid and volunteer computing applications (separate client & server Framework). For more informations take a look at the project page http://jadif.sourceforge.net
The Web Services Execution Environment (WSMX) is an execution environment for Semantic Web Services. NOTE: The front end for WSMX, namely the WSMT is now available from http://wsmt.sourceforge.net