I am looking for a Java code profiler which I can use to profile my application (its a service which runs in backend) on production (so means low over head, and it must not slow down my appli...

Am working with lots of mid-complexity Java/Jsp applications and wondering what would be an added advantage of doing performance testing using say Jmeter over profiling using Jprofiler/Netbeans pro...

Kindly let me know how to run Jprofiler from Windows machine to Remote Linux JVM. Thanks a lot in advance.

how to measure performance in hibernate? I want to know that how much time hibernate takes to execute a query?

I am using JProfiler to inspect a Java microservice while I simulate concurrent users with JMeter. With JProfiler I can see: Navigating to the method find(), I realized the method has synchroni...

Lately I've been working on optimizing some code (in compute time and max memory required). To know if there is potential gain to optimize memory cost, I use JProfiler. Typically if it's high, I ...

I have downloaded the trial version of JProfiler, and am testing it out on a java 1.5 console app. It only shows me memory usage, ie, how many times a java.lang.String was instantiated. I want to s...

I am very new to Tomcat and just configured my tomcat with jprofiler. But now unable to stop tomcat server, getting the following error message. [root@localhost bin]# service tomcat stop Stoppin...

I'm new to JProfiler. I came into a problem recently. My Java app is running in docker which means the JVM is runnning in docker. But my jprofile is installed in the host machine. I know the jprofi...

I am new to using JProfiler. I am profiling remotely on an application. When iI click on show source for any object, it says "Source file could not be found in source path" as there are only binari...

Is it possible to measure cache misses in a running JVM? Even better, is there a way to get these metrics in JProfiler? Or any other profiler? I have explored JProfiler options and haven't seen a...

I'm trying to get a simple, localhost session of JProfiler up and running. I've created the session, the host is 127.0.0.1, the port is the default 8849, and I've pointed the startup/shutdown comma...

I have an application running on my localhost and I want to profile the application to see how can I enhance the performance of the application. I am doing the setup steps as defined but it is not ...

I'm new to JProfiler. I've created a very simple test application. Here's a Main.java with a main method: package com.example; import java.io.IOException; public class Main { public static void ...

I am using jProfiler to find memory leaks in a Java swing application. I have identified instances of a JFrame which keeps growing in count. This frame is opened, and then closed. Using jProfiler...

Since I need to profile the application runs in remote machine where GUI is not allowed. I started remote session profiling with JProfiler8 and ran /bin/jpenable agent in remote host. After the suc...

I am trying to profile a Java application that uses lambdas using JProfiler. I am having trouble identifying, which lambda the profiler is showing as a hotspot: I would appreciate any help on u...

I'm trying to analyze a heap dump in MAT, but when I click on the heap I get error "The JProfiler executable could not be found". JProfiler has been uninstalled on my PC. I do not wish to have it i...

I'm JProfiling my application to analyze high CPU usage. CPU usage is 100% (at server) at the time of user login. So started profiling my application. The below query strings I found in the heap d...

I can't integrate jprofiler 7 into Eclipse Indigo. Installation and integration completed successfully. But I can't find jprofiler in the Eclipse IDE or in Eclipse preference. No problems in start...

Which profiler is better for general purpose profiling and heap analysis? 90% of our apps are standalone command line programs with substantial database and numeric processing. The other 10% ...

I am debugging a problem that I've had for years in a Tomcat application - a memory leak caused when restarting an application since the Webapp classloader cannot be GC'd. I've taking snapshots of ...

I recently read a blog entry by Jeremy Manson (Google), about how a more accurate and lightweight asynchronous sampling profiler. It relies on the "AsyncGetCallTrace" undocumented method in hotspot...

Using JProfiler, I've identified a hot spot in my Java code that I cannot make sense of. JProfiler explains that this method takes 150μs (674μs without warmup) on average, not including the t...

I use jProfiler extensively and it is a great tool but I am wondering how is jProfiler handling the effects of the JIT compilation. Am I able to observe for example method inlining? If a method is...