Javas steward reveal extra practices to rid the platform of vulnerabilities including extra security fixes, enterprise controls and server side reductions
If you wanna know what your garbage collector is up to, the best place to look is in the GC logs. That said, the GC logs are like any other ascii log file in that they can be full of 1000s of cryptic entries which make trying to figure out what the logs are saying without any tooling, a daunting task. In this session Kirk Pepperdine (Kodewerk Ltd) introduces Censum, a free tool designed to help you make sense out of your log files. Some of what Censum can tell you is if your JVM’s heap is misconfigured. For example, a large number of applications currently running in products systems are starved for memory, in at least one of their internal memory pools. But it’s not only starvation that can a cause of poor performance or long GC pauses. Too much memory can be equally
After an initial proposal last month, the project that wants to harness some extra GPU for the JVM has been created. Time to vote on it!
A new OpenJDK project encouraged by Oracle and AMD seeks to grasp GPU power from Java through hardware, in light of the emerging smartphone and tablet market. Too little too late?
Developers can spend more time building new applications and less time managing existing ones.
Profile Java apps started without the profile agent, in latest YourKit Java Profiler release.
Automatically locate JVMs running on a local host with JVM Monitor.
Version 1.3 of nWire is now available. Nwire is an Eclipse-based plugin that can analyse code in either Java or […]
Java Melody version 1.15.0 is out now. Java Melody is a tool for monitoring Java and Java EE applications servers […]
CPU Sim 3.5.2, a Java application for designing simple computer CPU’s at the microcode level, is now available to download. […]