89 projects for "rules engine java" with 2 filters applied:

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  • 1
    MushroomDB is a pure Java multiplatform Relational Database Management System. There are two main goals: to make a fully SQL-92 compliant engine and to provide extensibility mechanisms. A JDBC Driver and a GUI client is supplied with the engine.
    Downloads: 0 This Week
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  • 2
    An implementation (parser/interpreter) of SPARQL, a query language for RDF data that is the current recommendation of the W3C. Allows easy cusomization of the language and plugs in to several popular RDF servers, like Sesame.
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    Downloads: 6 This Week
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  • 3
    Project MOVED to Codehaus New location is http://esper.codehaus.org The Esper project aims to provide a general-purpose event processing facility in Java for complex event processing of real-time, high throughput data streams.
    Downloads: 0 This Week
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  • 4
    FormatCheck screens flat files looking for violations in the format of the data. It uses a set of XML files that define the rules for each file format. The Swing front-end allows the user to run the verification, view and print the errors.
    Downloads: 0 This Week
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  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

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  • 5
    JucaDB is a relational database engine written in Java, supporting a subset of ANSI SQL-92. There is a JDBC driver with full suport. Client-server, referential-integrity and other features are implemented.
    Downloads: 0 This Week
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  • 6
    A database query engine in Java, using JDBC and Swing. Works with MySql and SQL server, with an abstraction layer for adding other databases.
    Downloads: 0 This Week
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  • 7
    Middlegen is a free general-purpose database-driven code generation engine based on JDBC, Velocity, Ant and XDoclet. If you already have a database, you can use Middlegen to generate EJB (CMP 2.0), Hibernate, JDO and JSP/Struts source code.
    Downloads: 0 This Week
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  • 8
    myDbSearcher is a search engine for MySQL Databases. It is written in Java. It scans several tables on different databases. A XMLRPC-Server will give you access to the Index. Currently it runs on http://www.idowa.de/ueberblick/suche/index_html
    Downloads: 0 This Week
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  • 9
    Gemello is a relational database written in pure Java. Its design is aimed at teaching. If you're searching for a fast relational engine, Gemello won't be a good choice. Is's rather a good and simple example of relational database implementation.
    Downloads: 0 This Week
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  • eProcurement Software Icon
    eProcurement Software

    Enterprises and companies seeking a solution to manage all their procurement operations and processes

    eBuyerAssist by Eyvo is a cloud-based procurement solution designed for businesses of all sizes and industries. Fully modular and scalable, it streamlines the entire procurement lifecycle—from requisition to fulfillment. The platform includes powerful tools for strategic sourcing, supplier management, warehouse operations, and contract oversight. Additional modules cover purchase orders, approval workflows, inventory and asset management, customer orders, budget control, cost accounting, invoice matching, vendor credit checks, and risk analysis. eBuyerAssist centralizes all procurement functions into a single, easy-to-use system—improving visibility, control, and efficiency across your organization. Whether you're aiming to reduce costs, enhance compliance, or align procurement with broader business goals, eBuyerAssist helps you get there faster, smarter, and with measurable results.
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  • 10
    Algernon is a rule-based reasoning engine written in Java. It allows forward and backward chaining across Protege knowledge bases. In addition to traversing the KB, rules can call Java functions and LISP functions (from an embedded LISP interpreter)
    Downloads: 0 This Week
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  • 11
    MAOS (Meta-Attribute Object Store) is a light-weight Java library / framework implementing simple Object persistence using search-engine technology
    Downloads: 0 This Week
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  • 12
    TM4J is a topic map engine implemented entirely in Java. Topic maps are a standard paradigm for the interchange of knowledge structures. This project aims to produce a complete suite of tools for creating, processing and publishing topic map information.
    Downloads: 0 This Week
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  • 13
    JavaMatch is an engine that can search inside a runtime Java data structures, and look for objects that best match the criteria that you specify. The extensive query mechanism allows for highly customizable tuning of your match queries.
    Downloads: 0 This Week
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  • 14
    Polish Flexion Engine provides ready-to-use polish flexion dictionary with flexion engine for full flexion text search easily integrated in portals, web search,database searching engines. First aim is polish flexion (pl. polska fleksja).Demo on Home Page
    Downloads: 0 This Week
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  • 15
    Molimo project is a open, customizable database (just like the one from well known search engine company, but not only free but open). So far a generic DB mapper has been developed as back end that can handle runtime changes of attributes and types.
    Downloads: 0 This Week
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  • 16
    Hypersonic SQL is a Java database engine with standard SQL and JDBC interface. Very compact. It can be used in applets, applications, as a server.
    Downloads: 0 This Week
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  • 17
    PAiN Mud codebase is a new MUD codebase written in Java. It provides general purpose persistence engine (PAiN DB) and ability of dynamic code reloading.
    Downloads: 1 This Week
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  • 18
    JETHRO (Java Engine for Translating and Hiding Relational to Object) is a "bottom-up" persistence framework, designed in an "API+Provider" fashion. Based on the Data Transfer Object (DTO) concept, it offers a Transparent Query engine.
    Downloads: 0 This Week
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  • 19
    Jaxor provides a java code generation engine for creating an object to relational mapping layer based upon XML metadata. SQL is generated as well as an extensible mapping layer.
    Downloads: 0 This Week
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  • 20
    jxUtil serves as a collection of source code which solves tiny/small programming problems using the Java language. It also contains ready-to-use modules for JDBC RowSet, XFS and DRDA protocol engine.
    Downloads: 0 This Week
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  • 21
    The goal of this project is to develop a modular SQL engine (JDBC driver) that can be grafted onto any raw database (such as a large flat ASCII file) through a database module API. Writing database drivers is much easier that writing a whole RDBMS.
    Downloads: 0 This Week
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  • 22
    This project tries to define a new grammar to be used for database access. It should be easier to learn, understand and use than SQL, be more consistent, and contain significantly less rules. It does not try to be an extension or subset of SQL.
    Downloads: 1 This Week
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  • 23
    LeverPack is a small, transaction based, secure, concurrent, and efficient record repository management engine written in Java. It provides READ_COMMITTED transaction isolation level supported read/write access to user data records.
    Downloads: 0 This Week
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  • 24
    Java Data Engine API. Why not (try to!) forget data distribution and management headaches in distributed environments. Ready to start examples included.
    Downloads: 0 This Week
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  • 25
    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/
    Downloads: 0 This Week
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