BlueJ is an interactive Java development environment. It provides a unique user interface that presents a graphical display of the application classes and their relationships, and it lets users interactively create objects of any class. Once objects have been created, users can interact with them directly. This interaction mechanism allows for much greater testing and experimentation than in conventional environments. BlueJ is suited for teaching and learning OO and Java.
joeq is a Java 2 (JDK 1.3 and 1.4) compatible virtual machine. It is unique in that it is entirely implemented in Java, leading to greater reliability, portability, maintainability, and efficiency. It is also language-independent, so code from any supported language can be seamlessly compiled, linked, and executed dynamically.
OpenIsis provides a library and tools to access CDS/ISIS databases, which are mostly used for bibliographic data (ISO2709, Z39.50) but also well suited for other catalogues due to the very flexible indexing mechanism. Based on a C library, there are also bindings for Perl and Java (Tcl to come).
OSAccess is an entitlement security engine for prodividing fine grained security access. At the moment, the security spec for J2EE is silent on entitlement level security, so this project is an attempt to make a truly portable and reusable entitlement engine that can work with multiple backend security data repositories and be hosted on different application servers.
NetCharts Pro is the chart generation solution of choice for Java programmers. It can be used to chart-enable Java based web applications and stand-alone applications. It can create images of charts in Web formats such as PNG, JPG, and WBMP, making it ideally suited for server-side use in chart enabling servlets or JSP pages. NetCharts Pro applications can also be implemented as applets.