How to view the status of thread execution in Java?

To monitor the running status of threads, you can use the following methods: 1. Use command line tools: Use the “top” command in the command line to view all processes and threads running in the current system, displaying their CPU and memory usage. 2. Use tools provided by the operating system: Different operating systems offer various tools to monitor thread running status. For example, Windows operating system provides Task Manager and Resource Monitor where you can view thread running status. Linux operating system provides commands such as “top”, “htop”, and “ps” to view thread running status. 3. Use program debugging tools: During development, debugging tools can be used to view thread running status. For example, using the debugger in Visual Studio allows you to view thread status, stack information, and variable values during a debugging session. 4. Add log outputs in the code: Add log output statements in key code sections to monitor thread execution at runtime. Logging frameworks like log4j, logback, etc., can be used to manage and output log information. By using these methods, you can monitor thread running status and promptly detect and address thread-related issues.