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Questions tagged [jprofiler]

JProfiler is a commercially licensed Java profiling tool developed by ej-technologies GmbH targeted at Java EE and Java SE applications.

Notable Features

  • CPU Profiling - call-tree and call-graph views, hotspots detection
    • Instrumentation - all calls are profiled, code is instrumented
    • Sampling - sampling interval of e.g. 10ms is used to collect callstacks
  • Memory Profing, Heap Walker - profiling Heap, recording Heap snapshot and walking through the snapshot
  • Thread and Monitor Profiling - detecting thread contention.
  • VM Telemetry - To observe the internal state of your JVM
  • JEE Probes
  • NoSQL and big data probes - Bottlenecks in MongoDB, Cassandra and HBase can now be analyzed with JProfiler.
  • Remote tracking allows you to follow calls from one profiled JVM to another. RMI, web services and remote EJBs are supported.
  • Profiling modes There are four different profiling modes in JProfiler: Attach mode, Profile at startup, Prepare for profiling and Offline profiling

References

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Jprofiler- how to find out application actual rendering time of pages

In our application, there are scheduler queries running in background. While profiling the code through Jprofiler in Java EE & probes - JBDC thread selection - all thread groups aggregation level - methods thread status - all states is…
Sailp
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remote jprofiler integration

I have created a @PerformanceTest annotation which leverages @Before and @After to automatically capture jProfiler metrics. The goal is to apply this annotation to selenium test case(s) running in a separate JVM. The framework is complete but I…
gevaudan
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How to connect JProfiler to an application running on remote OC4J?

Problem: the OC4J instance will now not start up after configuring for JProfiler. Configuration: OC4J 10.1.3.4.0, Java 1.5.0_06 (32-bit), remote server is Linux x86/AMD64, nowait. Manual sync of config, and I've copied over the config.xml from the…
Gary Kephart
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Profiling option for application developed using PEGA

I am from Performance Engineering background, we have a workflow application developed using PEGA.Is it possible to Profile that application using JProfiler or is there any tool available exclusively to Profile the applications developed using PEGA
user2177220
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JProfiler window non-visible after the start

After start of JProfiler 7.2.2 - I don't see main window. I use JProfiler in Windows 7 and continue see process in task manager and as an active button in launch bar without any errors, but window is hidden for me. Environment: JProfiler 7.2.2 with…
Raman
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jprofiler enabling CPU data startup

The accompanying help in JProfiler 7.2.2 states: "Unless "Record CPU data on startup" has been selected in the Startup section of the profiling settings dialog, data acquisition has to be started manually by clicking..." I don't have a "Startup"…
joneric wennerstrom
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After uninstalling JPfofiler ( from Ubuntu ) when i run my application in Netbeans,it shows Error

I installed JProfiler, after 2 days i uninstall Jprofiler (in Ubuntu) but when i run my application Netbeans IDE shows following Error: Error occurred during initialization of VM Could not find agent library…
Jeetu Verma
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Trying to connect to a remote unix 64bit machine with GUI jProfiler by a windows7 64bit machine but the client GUI doesnt answer

I am trying to connect to a remote unix 64bit machine with GUI jProfiler by a windows7 64bit machine but the client GUI doesnt answer.. I've already set the java opts in my startup_jprofiler.sh…
thiagoh
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Attach JProfiler to Running Eclipse

When I try to attach JProfiler to a running Eclipse Helios, 3.6 I think, I get ... Exception in thread "main" java.lang.NoSuchMethodError: main Why is this happening, and how can I stop it from happening? I can attach just fine to a Juno Eclipse…
Jonas N
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jprofiler trial version is not allowing multiple clients to connect to the server

I am trying to connect to a jprofiler server running on linux 64 machile, from windows xp, It connects for the first client, but when I try to connect from another windows client to that server it just keeps trying to connect , but never…
Bhaskar Mula
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How to Get the Method/Function Call Trace for a Specific Run?

Given a Java or JavaScript program, after its execution, print out a sequence of calls. The calls are in invocation order. E.g. main() { A(); } A() { B(); C(); } Then the call trace should be: main -> A() -> B() -> C() Is there any tool that…
JackWM
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Using jProfiler to generate call graph

I want to use jProfiler to generate a call graph. I have received a licensed key for evaluation version. I want to use jprofiler to profile a simple webserver(jibble miniwebserver). I am using linux. I downloaded the jprofiler_linux_7_1_2.sh file…
Ragini
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This application does not profiled with JProfiler

IDE: Intellij IDEA 11.1.2 jProfiler: v.7.1.2 OS: Windows 7 32-bit jProfiler integrated into IDEA. Java-console program is invoked with VM:-server or -Xshare: off. Total: After clicking on Profile '[name]' or Attach to JVM - opens jProfiler with…
TorchTT
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JProfiler would not start up

I configured JProfiler 7 to be integrated with Weblogic 8.1 running locally. It appears that weblogic starts up just fine with the JProfiler generated script (named…
user1432913
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JSF Enterprise application memory usage

I have an Java EE application as follows: - Server is on Amazon (large instance, 2 CPU @ 2.27GHz, 8GB RAM) - Static content served directly by Apache - JSF2 (Mojarra 2.1.3) and JPA 2 (Eclipselink 2.3.0) running on Glassfish 3.1.1 - Facelets/XHTML…
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