bric3 / qleak

Simple command line java hprof analyzer

Qleak

A simple memory (hprof) analysis tool.

Build

./gradle assemble
./docker-build.sh

Or locally

./gradle assemble
native-image --no-server -cp build/libs/qleak-*.jar

Notes

The project was initialized using the following micronaut command

mn create-cli-app qleak --lang kotlin --features=graal-native-image

Set-up

OSX

brew cask install graalvm-ce-java11 (1)
brew install --HEAD jenv (2)
sudo xattr -r -d com.apple.quarantine /Library/Java/JavaVirtualMachines/graalvm-ce-java11-19.3.0/ (3)
jenv add /Library/Java/JavaVirtualMachines/graalvm-ce-java11-19.3.0/Contents/Home/ (4)
gu install native-image (5)
jenv rehash (6)

1. install the latest graalvm

2. get jenv from head to support providers

3. Since GraalVM 19.3.0 is not yet notarized, it is necessary to remove the quarantine flags

4. Tell jenv where to find graalvm

5. Get native-image binary

6. Tell jenv to rehash in order to generate the shim of native-image