JRockit Mission Control for Eclipse is a set of plug-ins for the Eclipse IDE designed to help develop, profile and diagnose applications running in the BEA JRockit ® JVM.
I was able to achieve an over 3x improvement in my EJB 3 application, of which fully 60 to 70% of that was due to using large page memory with a 3.5GB heap
... introduces Scala, a programming language that combines functional and object-oriented techniques for the JVM. Along the way, Ted makes the case for why you should take the time to learn Scala — concurrency...
But I’m a guy that really likes simple. TC lets us make an entirely POJO system that runs beautifully in IntelliJ. A single “container†type main program can run all our components in a single JVM simply by loading all our various Spring configs.
Visual VM is a new project whose goal is to provide monitoring and profiling tools for the JVM with a GUI. Visual VM is a standalone application (based on NetBeans platform :).
JRuby 1.1RC1 is the first release candidate of JRuby 1.1. JRuby 1.1 represents a concerted focus on speed and refinement. Ruby code can completely compile in an Ahead Of Time (AOT) or Just In Time (JIT) mode; yielding a faster Ruby
Scala is a modern multi-paradigm programming language designed to express common programming patterns in a concise, elegant, and type-safe way. It smoothly integrates features of object-oriented and functional languages.