Fix missing tools.jar in STS/Eclipse by replacing JRE with JDK
The Four steps to a running application using Ant
Unable to locate tools.jar - YouTube
How to fix "Could not find tools.jar. Please check that Java\jre contains a valid JDK installation"? - YouTube
java - Gradle does not find tools.jar - Stack Overflow
Compiling Darkbot - Java Error | SpigotMC - High Performance Minecraft
java - Unable to locate tools.jar - Stack Overflow
Basic troubleshooting
执行ant遇到unable to locate tools.jar Expected to find it in XXX_unable to locate tools.jar. expected to find it in-CSDN博客
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Maven Unable to Locate Javac Compiler tools.jar
android - Could not find tools.jar. Please check that C:\Program Files\Java\jre1.8.0_151 contains a valid JDK installation - Stack Overflow
4 Useful Methods to Fix the “Unable to Access Jarfile” Error - MiniTool
android - Could not find tools.jar. Please check that C:\Program Files\Java\jre1.8.0_151 contains a valid JDK installation - Stack Overflow
Window test get "Unable to locate tools.jar" error · Issue #44 · adoptium/aqa-tests · GitHub
Unable to run the ant compile command | Selenium Forum
Could not find tools.jar. Please check that C:\Program Files\Java\jre1.8.0_221 contains a valid JDK installation. · Issue #575 · synthetichealth/synthea · GitHub
What Is The Unable To Access Jar File Error? - Apex Hosting
Why do I see "Unable to locate tools.jar. Expected to find it in ...." when I run ant (on RHEL... - YouTube
Installing Dr. Java
The Four steps to a running application using Ant
java – G3n1k's Blog
Unable to locate tools.jar" error message upon export/import of BIRT reports in Maximo application
