Enhydra Shark Shark is completely based on standards from WfMC and OMG using XPDL as its native workflow definition format. Storage of processes and activities is done using Enhydra DODS. Codehaus Werkflow Werkflow is a flexible, extensible process- and state-based workflow engine. It aims to satisfy a myriad of possible workflow scenarios, from enterprise-scale business processes to small-scale user-interaction processes. Using a pluggable and layered architecture, workflows with varying semantics can easily be accomodated. OpenSymphony OSWorkflow What makes OSWorkflow different is that it is extremely flexible. jBpm jBpm is a flexible, extensible workflow management system. Business processes, expressed in a simple and powerfull language and packaged in process archives, serve as input for the jBpm runtime server. jBpm combines easy development of workflow-applications with excellent Enterprise Application Integration (EAI) Capabilities. JBPM include A web-application and a schedul er. jBpm is a scalable J2EE application. wfmOpen WfMOpen is a J2EE based implementation of a workflow facility (workflow engine) as proposed by the Workflow Management Coalition (WfMC) and the Object Management Group (OMG). Workflows are specified using WfMC '
s XML Process Definition Language (XPDL) with some extensions. OFBiz Workflow Engine The Open for Business Workflow Engine is based on the WfMC and OMG spec. OFBiz Workflow Engine uses XPDL as its process definition language. ObjectWeb Bonita Bonita is a flexible cooperative workflow system , compliant to WfMC specifications. A comprehensive set of integrated graphical tools for performing different kind of actions such as process conception, definition, instanciation, control of processes, and interaction with the users and external applications. 100% browser-based environment with Web Services integration that uses SOAP and XML Data binding technologies in order to encapsulate existing workflow business methods and publish them as a J2EE-based web services. A Third Generation Worflow engine based in the activity anticipation model. Bigbross Bossa The engine is very fast and lightweight, Uses a Very Expressive Petri Net Notation To Define Workflows, Does Not Requires A RDBMS and IS VER y simple to use and to integrate with java applications. Actually, it was designed to be embedded. XFlow XFlow runs within an EJB and servlet container. Taverna The Taverna project aims to provide a language and software tools to facilitate easy use of workflow and distributed compute technology within the eScience community. PowerFolder PowerFolder consists of a developer studio, administration environment, and a runtime engine. Breeze Breeze is a lightweight, cross-platform component-based workflow engine prototype. Open Business Engine Open Business Engine is an open source Java Workflow Engine Which Supports the Workflow Management Coalition's
