jstack
To install on Ubuntu, you must install a Java Development Kit (JDK) . By default, Ubuntu often comes with only the Java Runtime Environment (JRE), which does not include diagnostic tools like jstack . 1. Identify Your Java Version
Generate thread dump with lock info
Process ID (PID)
To generate a thread dump, you need the of your Java application. Find the PID: jps -l Use code with caution. Copied to clipboard
Uninstalling
sudo apt update sudo apt install openjdk-11-jdk
# Check if JDK is installed dpkg -l | grep jdk
Capture thread dump
Install Jstack On Ubuntu Link May 2026
jstack
To install on Ubuntu, you must install a Java Development Kit (JDK) . By default, Ubuntu often comes with only the Java Runtime Environment (JRE), which does not include diagnostic tools like jstack . 1. Identify Your Java Version
Generate thread dump with lock info
Process ID (PID)
To generate a thread dump, you need the of your Java application. Find the PID: jps -l Use code with caution. Copied to clipboard install jstack on ubuntu
Uninstalling
sudo apt update sudo apt install openjdk-11-jdk jstack To install on Ubuntu, you must install
# Check if JDK is installed dpkg -l | grep jdk jstack
To install on Ubuntu
Capture thread dump