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Rules are changing everyday in the face of rapidly volatile business requirements . How do we handle this change while keeping our systems effectively maintainable, reusable and extensible?
SVT (Struts Validation Toolkit) is a validation framework for Struts. You can write a simple validation code in Java. This will allow you to write more flexible rules, rather than writing validation.xml files.
This engine allows a set of \"new\" operations and method calls can be scripted away in XML and executed by the engine - and the resulting objects made available, by name, to external java code.
It decouples configuration (in XML) from instantiation.
[XiT is defunct. All code has moved to XGen] XiT is a framework for managing data transformations. It incorporates a plugable architecture to accomodate different data transformation engines. Modules can be designed to generate source code, transform xml
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MongoDB Atlas gives you the freedom to build and run modern applications anywhere—across AWS, Azure, and Google Cloud. With global availability in over 115 regions, Atlas lets you deploy close to your users, meet compliance needs, and scale with confidence across any geography.
Application for creating XML documents from raw data. Converts set of XPath expressions & it's associated values into XML document with rules to converge onto a single node from XPath expression.
JWarp is a component framework that helps building large servlet applications. It contains a runtime environment and a persistence engine. All code is 'simple and stupid' making JWarp an powerful and extendable framework. All components are stable and
Story server is an easy to use and attractive system for tracking
stories/use cases during iterative development. It is implemented as
a web application and requires postgresql, a servlet engine, and a
webserver.
A group of systems for building network-oriented intelligent agents, consisting an agent communications infrastructure, April - an agent construction programming language, Go! - a logic programming language and DialoX - an XML-based user interface engine
A JSP template engine that enables developers to write JSP emails, JSP XML files, static (precompiled) HTML files and any other text format. The syntax is almost identical to JSP but it is not required to run inside a webserver.
DataForge is a scalable engine for performing queries across a heterogenous set of data sources that can be both relational (SQL) and non-relational (anything!). This project has migrated to http://dataforge.codehaus.org/
Pangaea will be a robust and feature filled game engine built using Allegro (http://alleg.sourceforge.net) It will be similar to Final Fantasy 1-3, etc., complete with map editor/world builder.
The projects objective is to provide an easy to use object relational mapping light weight tool. This tool is written in Java and completely OS-independend. It is no engine, no code generator and no kind of application server. Its just a tool, that allows
Yajre is a javarulesengine with semantics designed for rules that are easy to reason about. Yajre is sponsored by Ecensity, home of the JSP portal `displet'.
<img src=http://www.ifrance.com/divisionX/JOE-LOGO.BMP align=left><div><b>JOE</b> -<i>Java Optimization Engine</i>- provides an easy way to optimize programmatically Java applications. <b>JOE</b> is an Ant optional task (like XDoclet or JavaCC).</div><br
The DragonBreath Engine is a constraint solver based on local search. It features real-time computation, handling of dynamics, structural constraint satisfaction, and an easy way to include domain-specific knowledge.
jPorta is a fully functional portal engine built on top of the Jeenius Framework (http://jeenius.sourceforge.net).
It works with any 2.3 compilant servlet engine and comes with a number of useful gadgets.
Hanoi Workflow Engine is workflow engine based on Java and J2EE technology. It strives to be a complete workflow-solution usable for many purposes and domains.
An XML scripted engine to "drive" HTTPUnit web testing. Write XML documents to test urls, clicking links, submitting forms & limited page verification.
Cartographer is a simple,efficient object relational mapper engine. It provides rapid access to relational data using lightweight data and factory java objects.
Cantaloop aims to provide a framework which simplifies and speeds up
the application development process with the java programming
language. It contains a codegeneration engine for self-validating input forms which partly implements ``XForms''.
This project aims to provide a core java library for performing data validation, together with an XML driven data transformation engine that allows (for example) the conversion and validation of a http input into an xml document or custom objects etc