jvmti
Features for profiling concurrent program behaviour in Java
Nowadays there are some profilers which promise to profile concurrent behavior of program execution in order to understand the threaded execution.[详细]
2023-02-11 06:45 分类:问答Java agent, instrumentation and array creation
I need to write an agent for my java application, that does some 开发者_开发技巧specific stuff on every array creation. So far I was unable to find any way to run my code on this event.[详细]
2023-02-02 23:27 分类:问答How to monitor exceptions or errors generated by other Java applications?
I want to find or develop an application that can run as a daemon, notify the administrator by email or sms when the Java applications running on a host get any exceptions or errors. I know JVMTI can[详细]
2023-01-31 06:00 分类:问答How to do programmatic profiling while running a testng
I\'m planning to do some profiling around a set of regression test cases. My idea is to leverage AOP around the testng methods which will invoke some profiling tool api and print the profiled data at[详细]
2023-01-28 00:46 分类:问答How to properly write a SIGPROF handler that invokes AsyncGetCallTrace?
I am writing a short and simple profiler (in C), which is intended to print out stack traces for threads in various Java clients at regular intervals. I have to use the undocumented function AsyncGetC[详细]
2023-01-11 00:54 分类:问答How to get parameter values in a MethodEntry callback
I have the following java code public class Test { public void sayHello(String msg) { System.out.println(msg);[详细]
2022-12-31 07:56 分类:问答What are these threads which are spwaned when a Java application begins its execution?
I have created a simple Java application which has a JFrame and few JButtons. When I开发者_Go百科 tried to inspect the java application using JVMTI I found that though I did not create any explicit th[详细]
2022-12-19 15:52 分类:问答Java: How do you really force a GC using JVMTI's ForceGargabeCollection?
I\'m not looking for the usual \"you can only hint the GC in Java using System.gc()\" answers, this is not at all what this question is about.[详细]
2022-12-18 23:32 分类:问答Starting JVM Tool Interface agents in the VM during live phase
The JVM Tool Interface(JVMTI) specification says that the JVMTI agents can be started in the VM during live phase but they ha开发者_如何学Cvent mentioned how it can be done. Has anyone tried this befo[详细]
2022-12-17 18:20 分类:问答Using JDWP and JVMTI to obtain information of the running Java application
We are developing an application for obtaining the information of a running java application using JDWP and JVMTI. Sun Java comes with a reference implementation of JDWP so using agentlib -jdwp: will[详细]
2022-12-14 01:51 分类:问答