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javac is not recognized as an internal or external command or an operable program. How to solve the problem?
What should we do when we encounter the problem that javac is not an internal or external command, nor is it an operable program? This topic brings you relevant articles to help you solve the problem.
javac is not recognized as an internal or external command or operable programjavac is not an internal or external command and is not an operable program. Solution: 1. Confirm whether the JDK is installed correctly; 2. Configure environment variables, open the system properties window, click "Advanced System Settings", click the "Environment Variables" button, and Find the "Path" variable in "System Variables", click the "Edit" button, and add the JDK installation path at the end of the variable value; 3. Check the JDK installation path; 4. Check the firewall and anti-virus software; 5. Reinstall the JDK.
How to solve javac is not an internal or external command, nor is it an operable program?Solution: 1. Download and install jdk; 2. In the environment variable interface, write the "JAVA_HOME" configuration path in full, write ".;%JAVA_HOME%\lib;" in the "CLASSPATH" configuration path, and "PATH" configuration Just write "%JAVA_HOME%\bin;" in the path.
javac is not recognized as an internal or external command or an operable program. How to solve the problem?Solution to the problem that javac is not an internal or external command and is not an operable program: 1. First download the latest version of JDK from the official website and install it; 2. Configure the system environment variables and add the jdk installation path to the path; 3. Enter the computer command Run the interface, enter "java -v" and the version number will appear.
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