Basic question: JVM provides JVMTI which native API for profiling and debugging JVM. JVM instrumentation also does the same (is that correct?). If yes, w开发者_开发百科hat is difference between the bo
I wonder whethe开发者_如何学Gor it is possible to detect deadlocks dynamically in Java by using the JVMTI. There are two events indicating actions on monitors using the synchronized statement:
I\'m trying to use JVMTI to know how much memory was freed by the GC, this would be used as part of a profiler.
I\'m using the attach API to load a JVMTI agent at runtime. I\'d like to unload the JVMTI agent when my program is done w开发者_如何学Pythonithout terminating the JVM the agent is loaded in. According
Building a profiler of my own, I use the JVMTI API to build a native library agent. This agent can be started together with the JVM by using the addition parameter -agentlib. In addition there is the
Implementing a JVMTI agent, I read the threads state on certain events, for instance ThreadStart, ThreadEnd, VMInit, VMDeath, etc. However, I noticed, that the threads state is never new or terminated
The class java.lang.ThreadInfo provides some very useful methods which provide statistic concerning synchronization in Java. For instance:
With JVMTI I am developing an agent to profile Java applications. Therefore a shared library libagent.so is compiled. Further I use the Qt framework:
I am planing to develop a profiler by using the JVMTI API provided by Oracle. For a visualization I would like to implement a GUI (Qt framework) on top of the agent code. My first jvmti agent is aread
We are working on a JVMTI Java Agent, that is used to instrument java class files. A small part of it is (obviously) native c++ code, but the larger part is Java code, which is loaded over the network
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