Java Engine

JGame is a small multiplatform 2D game engine. It runs on the Java JRE 1.3+ platform, the J2ME (MIDP2.0/CLDC1.1) mobile platform, and the Android (2.1+) platform. It provides a very high-level framework for 'classic' type arcade games. Platforms: Windows, Mac, Linux

JavaDesktopEngines aim is to produce a piece of software that is at the same time: Shared virtual machine It allows to launch different java programs inside the same VM. The VM will always be alive, so no more startup overhead and less memory used. It uses our JDSVM(Java Desktop Shared... Platforms: *nix

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. Platforms: Windows, Mac, Linux

Jake2 is a Java 3D game engine. Jake2 is a port of the GPLd Quake2 game engine from id Software. To use the Jake2 engine you need either the data files from the original game or from the demo version that is available for download from ftp://ftp.idsoftware.com. Jake2 uses jogl for OpenGL... Platforms: *nix

Oracle PL/SQL executing OS Commands project contains the PL/SQL packages OS_COMMAND, FILE_TYPE and FILE_PKG which enable an Oracle database developer to interact with the operating system or with ordinary files. Oracle provides out-of-the-box only limited functionality for accessing the file... Platforms: *nix

Syntax::Highlight::Engine::Kate::Java is a Perl plugin for Java syntax highlighting. SYNOPSIS require Syntax::Highlight::Engine::Kate::Java; my $sh = new Syntax::Highlight::Engine::Kate::Java([ ]); Syntax::Highlight::Engine::Kate::Java is a plugin module that provides syntax highlighting... Platforms: *nix

The Java AI Gaming Engine is a collection of games that allow easy integration, testing, and competition of AIs. The games that are supported: Hex and Ataxx, and in the future: TicTacToe, Chess, Checkers, Rock-Paper-Scissors, and more. Platforms: *nix

H2 Database Engine is a free SQL database engine writen in Java. JDBC and ODBC APIs are supported. Embedded and server modes are available. A Web console application is included. Clustering is supported.H2 Database Engine is a web based java database engine.. Platforms: *nix

Java Classic RPG is an RPG framework, engine, and game that uses OpenGL, a challenging AI, huge territories, and classic pen-and-paper turn-based combat. This project is in the tradition of games like Wizardry 7 and EOB, but incorporates innovations made possible by modern computing technology.... Platforms: *nix

Berkeley DB Java Edition is a high performance, transactional storage engine written entirely in Java. Like the highly successful Berkeley DB product, Berkeley DB Java Edition executes in the address space of the application, without the overhead of client/server communication. Berkeley DB Java... Platforms: *nix

HSQLDB is the leading SQL relational database engine written in Java. hsqldb Database Engine has a JDBC driver and supports a rich subset of ANSI-92 SQL (BNF tree format) plus SQL 99 and 2003 enhancements. It offers a small (less than 100k in one version), fast database engine which offers both... Platforms: *nix

3D Graphics engine on Pure Java 2. Small and Fast. Open Source. Platforms: Windows, Mac, Linux

A powerful Java Template Engine, great for building HTML or XML docs. Chunk can handle many other needs and situations as well. In-tag filters & default values, multiple snippets per file, layered themes, macros, conditional includes, localization & more. Platforms: Windows, Mac, Linux

A role playing game engine in Java along with necessary design tools to allow even beginner game designers to start into the world of game development and design. Based loosely on early Final Fantasy engines with enchancements. Platforms: Windows, Mac, Linux

Java based client / server online games engine & API for easy creation/running of real-time multiplayer games. Games include Battleships, Camelot, Checkers, Chess, Connect 4, Dots, Go, Octagons, Texas Hold'em Poker, Reversi, Spades, Tetris & Tic-tac-toe Platforms: Windows, Mac, Linux

Raytracing rendering engine written in Java. Plug it into a modeling environment, or programmatically create a scene. Uses Constructive Solid Geometries (CSG), bounding boxes, and fully extensible design (at least eventually). Platforms: Windows, Mac, Linux

judge - an OO mud (multi user dungeon) engine based on a client/server architecture and written entirely in java. This d20 based game engine will eventually make use of JINI to allow certain functions to be performed locally or by other dedicated servers Platforms: Windows, Mac, Linux

Java Weapon Script Engine is a Java library for implementing dynamic weapons. Weapons are specified and parsed from script files. The goal of the project is to be able to generate any kind of weapon and behavior. Platforms: Windows, Mac, Linux

MFlash is a tested SMS engine written in pure Java.Supports OTA, SMPP, CIMD2. It has been implemented in Banks for mobile banking, Tractor Manufacturer for Sales Force Integration, Goverment for customs clearance status,White goods multinational for CRM. Platforms: Windows, Mac, Linux

QuickFIX/J is an 100% Java implementation of the popular QuickFIX open source FIX protocol engine. QuickFIX/J features include support for FIX protocol versions 4.0 through 4.4 and 5.0/FIXT1.1 (www.fixprotocol.org). Platforms: Mac