Glassbox is an automated troubleshooting and monitoring agent for Java applications that diagnoses common problems and performance issues with one-click. Drop it onto your existing Java Application Server (Tomcat, JBoss, WebSphere, WebLogic, OC4J), either in production or testing. Because Glassbox's troubleshooting knowledge is built in, anyone can isolate common issues like a failing connection or a slow-running query instantly in an already existing application. Glassbox offers a browser-based AJAX client, improved analysis and even clustered server support for running Java applications in a data center. Glassbox monitors selectively to allow low overhead, and we frequently work with the AspectJ project to make sure that memory use and startup time stay low so Glassbox can be used in production. No need to analyze log files or graphs, just point your browser to Glassbox and find out in plan English what broke.
Version 2.0 is a bug fixing release.