nxlog is a modular, multi-threaded, high-performance log management solution with multi-platform support. In concept, it is similar to syslog-ng or rsyslog, but is not limited to Unix/syslog only. It can collect logs from files in various formats, receive logs from the network remotely over UDP, TCP, or TLS/SSL on all supported platforms. It supports platform-specific sources such as the Windows Eventlog, Linux kernel logs, Android device logs, local syslog, etc. Writing and reading logs to/from databases is also supported for many database servers. The collected logs can be stored into files, databases, or forwarded to a remote log server using various protocols. The old BSD Syslog and the newer IETF syslog standard (RFC 3164 and RFC 5424-5426) are fully supported by nxlog in addition to XML, JSON, CSV, GELF, and other custom formats. A key concept in nxlog is to be able to handle and preserve structured logs so there is no need to convert everything to syslog and then parse these logs again at the other side. It has powerful message filtering, log rewrite, and conversion capabilities. Using a lightweight, modular, and multi-threaded architecture which can scale, nxlog can process hundreds of thousands of events per second.
VectorGraphics2D can export Java painting operations to Encapsulated PostScript (EPS), Scalable Vector Graphics (SVG), or Portable Document Format (PDF) files. It supports the rendering of all geometric shapes provided by the Java language. More advanced features like transparency or clipping paths can be used as well. It has a very small footprint and can be easily used as a replacement for Java's java.awt.Graphics2D class.
GRAL is a library for creating high quality plots and charts in Java. Many plot types are available like scatter plot, bubble plots, line plots, area plots, pie charts, and bar charts. Additionally, GRAL can exchange and process data (smoothing), and various plug-ins allow the import and export of data and graphics to formats like CSV, JPEG, PNG, EPS, PDF, or SVG.
gPM (generic Process Management) is a generic TOPCASED tool for business process management that can also be used for bug or issue tracking and for other almost any document-based process. gPM is composed of a server and several clients are available (Web-based, Eclipse Mylyn connector, Eclipse rich client). As gPM is a generic tool, it needs to be instantiated for each business process you want to support. Defining a business process consists of providing the product types, sheet types, sheet link types, and the life cycle of each sheet type. gPM configuration also includes roles and access controls, sheet type life cycles, dictionaries and translations, functional extension points, filters, and more. gPM has already been successfully instantiated for both simple development processes (like Mantis or Bugzilla) and complex industrial processes, like in the aerospace domain.
high-resolution-timer is a library with Java and C++ wrappers to implement high resolution timers. These timers can be used, for example, to count the ticks when doing performance analysis. This library exploits the system dependent timers/clocks and provides a timer-like interface to the same. The attached file has build scripts for Linux and Solaris. There is also a Java wrapper over the library, which uses JNI to use the timer interfaces.