logFaces is a log server, aggregator and viewer in one suite.
It's an integrated solution featuring wealth of open source wisdom put together to work for you out-of-the-box.
The product is addressed to system integrators, testers, field support and developers.
Please feel free to download and evaluate new release: http://www.logfaces.com
New features in v2.4 include:
• Dashboard of counters
• Source code correlation
• Improved MDC support
• More drill down options and queries
• Improved user experience
• Improved performance with large data loads
• Platform neutral distribution
More details can be found here