Problem with Instrumented profiler & NB20/21

[agharta]

Hi all,
Hope I'm in right place.
I have a problem with NB 21 (but tested with NB 20 too) and instrumented profiler.

Some technical specs:

• O.S. Linux Fedora 39.
• Java:
  openjdk version "17.0.9" 2023-10-17
  OpenJDK Runtime Environment (Red_Hat-17.0.9.0.9-4) (build 17.0.9+9)
  OpenJDK 64-Bit Server VM (Red_Hat-17.0.9.0.9-4) (build 17.0.9+9, mixed mode, sharing)
  (rpm Fedora 39 mainline build)
• java rpms installed:
  java-atk-wrapper-0.38.0-6.fc34.x86_64
  javapackages-filesystem-6.1.0-10.fc39.noarch
  tzdata-java-2024a-2.fc39.noarch
  java-17-openjdk-headless-17.0.9.0.9-3.fc39.x86_64
  javapackages-tools-6.1.0-10.fc39.noarch
  java-diff-utils-4.12-3.fc39.noarch
  java-17-openjdk-17.0.9.0.9-3.fc39.x86_64
  java-17-openjdk-devel-17.0.9.0.9-3.fc39.x86_64
  java-17-openjdk-src-17.0.9.0.9-3.fc39.x86_64

To replicate the problem you can create a simple Anagram Game (Ant) or a Java Application (Gradle & Maven).
So, after that you can try to profile the project.
Profile type: Methods
Settings of profile methods: Focused (Instrumented) > Selected classes
And select main class.

Then launch profiler. The result is that the target class never appears in collected data. No threads available in thread selection....none to view.

Same if you try to profile "Selected methods" or "Defined classes"....simply does nothing.

But if you run a General (Sampled) profiler over "all classes" or "project classes" everything works fine.

Has anyone already had this problem? If so how did you solve it?

Many thanks,
Agharta

[agharta]

Some screenshot about my configuration. Hope this helps.

Thanks