![tools.jar' seems to be not in IDEA classpath. Please ensure JAVA_HOME points to JDK rather than JRE. – IDEs Support (IntelliJ Platform) | JetBrains tools.jar' seems to be not in IDEA classpath. Please ensure JAVA_HOME points to JDK rather than JRE. – IDEs Support (IntelliJ Platform) | JetBrains](http://i.imgur.com/XvlCTNP.png)
tools.jar' seems to be not in IDEA classpath. Please ensure JAVA_HOME points to JDK rather than JRE. – IDEs Support (IntelliJ Platform) | JetBrains
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
Unable to locate tools.jar causing 2 build failures in x86-64_linux & x86-64_mac · Issue #1818 · adoptium/temurin-build · GitHub
![android - Could not find tools.jar. Please check that C:\Program Files\Java\jre1.8.0_151 contains a valid JDK installation - Stack Overflow android - Could not find tools.jar. Please check that C:\Program Files\Java\jre1.8.0_151 contains a valid JDK installation - Stack Overflow](https://i.stack.imgur.com/pPnJw.png)