如何终止CPU占用率为0的java.exe进程？

Alright, let's work through this problem together. You've got those stubborn java.exe processes showing 0% CPU usage popping up on startup, and they're messing with your program's ability to run properly. Here's how to kill them off and stop them from coming back:

This is straightforward if you only have a few stray processes:

• Open Task Manager quickly with the Ctrl+Shift+Esc shortcut
• Switch to the Details tab (for Windows 10/11) and scroll to find all java.exe entries
• Locate the ones showing 0% in the CPU column, right-click them, and select End Task. Confirm the action if a pop-up appears.

If you're dealing with a bunch of these processes, manual clicks get tedious. Use these command-line methods:

1. Open Command Prompt or PowerShell as an administrator
2. First, list all java.exe processes to get their PIDs (Process IDs):

   tasklist | findstr java.exe
   

3. Force-terminate a specific process using its PID:

   taskkill /F /PID [YourProcessPID]
   

   Replace [YourProcessPID] with the actual number from the list (e.g., taskkill /F /PID 4567)
4. Warning: If you want to kill all java.exe processes at once (this will terminate all Java processes, including any you might need—use carefully):

   taskkill /F /IM java.exe
   

The real fix is to block these processes from launching when your PC boots. Check these places:

• Task Manager > Startup Tab: Look for any Java-related entries, right-click suspicious ones, and select Disable
• System Configuration (msconfig): Press Win+R, type msconfig, go to the Startup tab, and disable any unneeded Java startup items
• Services: Press Win+R, type services.msc, search for Java-related services. Set any non-essential ones to Manual or Disabled (double-check you're not disabling a service your own program relies on)
• Registry Editor: Press Win+R, type regedit, and check these paths for Java startup entries. Delete any suspicious ones (back up the registry first just in case):
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Run
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run

Quick Tip: Before terminating any process, right-click it and select Open file location to verify if it's part of your program or an unwanted third-party tool. If it's from another app, uninstalling that app might be the permanent solution.

内容的提问来源于stack exchange，提问作者Bin Quan