Free java web software for linux

Java Web Images Gallery project is a server-side application that generates Web image albums on the fly.
Users need only upload images by FTP. It provides a navigation tree, a simple way to manage and customise image gallery views, and basic image manipulation.
Main features:
- Simple image upload. You need only FTP client to manipulate with your gallery.
- Original images stay untouched.
- Albums are simply represented by the directory structure.
- Cutomizable Album tumbnails.
- Image and album titles can be assigned indidvidually by the .properties file
- Albums can have individual thumbnalis.
- Easy albums navigation using tree directory structure.
- Images can be resized and all verisions are cached and updated on demand.
- Watermark can be added to every image and can be customized per album and/or image.
- You are free to change the whole gallery design by you wishes.
- No POSTS, sessions or cookies required! Every page and image have direct link and you can be sure that person who receive your link will see exactly the same.

Java Tetris project is a simple Tetris game.
Java Tetris is a game written with Eclipse and the VE Plugin. It is a nice starting point if you want to learn Java and Eclipse.
The game can be started as Java applet or Java application.
Enhancements:
- The dependency on jdom was removed.
- The jar is now only 30kb.
- A bug was fixed in the score list.

JSwat is a graphical, stand-alone Java debugger, using the JPDA library.
JSwat Java Debugger offers breakpoints with monitors and conditions, colorized source code display, single-stepping, displaying variables, viewing stack frames, and expression evaluation.
Main features:
- breakpoints with conditionals and monitors
- colorized source code display
- graphical display panels showing threads
- stack frames
- visible variables
- loaded classes
- command interface for more advanced features
- Java-like expression evaluation, including method invocation.

Java Tools is a lightweight integrated development environment for creating, compiling, and executing Java applications and applets.
Java Tools includes point and click access to the Java files, commands, and documents. It also includes a built-in text editor and user interface for the Java debugger.
It is intended for the new Java user who needs help getting started. Its also for the more experienced Java user who wants easy access to the Java commands and a text editor.
Main features:
- GUI with built-in help and small footprint.
- Point and click access to all files (Java, manifest, HTML, image and sound) and directories (package).
- Point and click access to all commands for compiling (javac), archiving (jar), documenting (javadoc), executing (java), debugging (jdb) and disassembling (javap).
- Point and click access to all documents (Java API Specification, Java Tools and Utilities, Java Features and Java Tutorial).
- Point and click creation of all files (Java, manifest and HTML) and directories (package).
- Point and click installation of distribution archive files (Java document, Java source code, Java Tutorial and Sun Tools).
- Automatic determination of class file dependencies for archiving (jar) and documenting (javadoc) Java files.
- Checking for unused, redundant and missing imports.
- Logging of all commands invoked by GUI.
- Code metrics for Java files.
- Built-in text editor (see Edit for details).
- Built-in user interface for the Java debugger with command-line editing and history.
- Self-installing executable (Java archive file).
- Comprehensive installation and user documentation for Java and Java Tools.

Java-GNOME application is a set of Java bindings for the GNOME and GTK libraries that allow GNOME and GTK applications to be written in Java.

The Java-Gnome API has been carefully designed to be easy to use, maintaining a good OO paridigm, yet still wrapping the entire functionality of the underlying libraries.

Java-Gnome can be used with the Eclipse development environment and Glade user interface designer to create applications with ease.

Java-Gnome is part of the official Gnome Bindings Release, commiting us to high quality regular releases.

JSON-RPC-Java provides an RPC implementation that allows JavaScript DHTML Web applications to call remote methods in a Java Application Server (AJAX functionality) without the need for page reloading.
JSON-RPC-Java library is an enabler for the next generation of fast and highly dynamic enterprise Java Web applications. Minimal changes (if any) are necessary to existing server-side Java code to allow calling from JavaScript (such as the marshalling and unmarshalling of special types), as JSON-RPC-Java dynamically maps JavaScript objects to and from Java objects using Java reflection.
Enhancements:
- The license has changed from the LGPL to the Apache License, Version 2.0.
- New object registration, lookup, and unregister APIs have been added to JSONRPCBridge.

Java Network Stack provides a Java library for research oriented network programming.

Java Network Stack is a library used by the DIMES project to create new internet measurements. It provides a clean API for packet manipulation, send, receive, filter, and analysis. It is a unification of raw socket capabilities, MAC level networkingm, and IPv6 capabilities.