Petr Nejedly of NetBeans has released version 1.11 of Insane - a "postmortem memory leak analysis tool". "This part started as NetBeans specific, as the tool was invented for improving NetBeans, however it can be generalized. The idea is to add the library to a classpath and create a hook to serve a request for generating heap dump. This hook can be for example a UI widget or a service that can be invoked from outside or running process. It means that it is possible to integrate with server application as well as with desktop application."