Windows 7 cmd.exe可以运行java命令，但是找不到Intellij终端Java命令并且出错

Question

Using Intellij IDE 15, I can't run java command, and Intellij IDE Terminal report that java is not recognized as an internal or external command. I'm confused why windows 7 CMD terminal can run normally? Intellij IDE can't do this.

Answer 1

Run command echo %Path% in the terminal and check that jdk bin folder is shown in command output. If it is not show then add %JAVA_HOME%\\bin\\ to the system environment Path and restart Intellij IDE or just restart Intellij IDE if Path variable contains necessary path.

Answer 2

In the terminal, are you in the jdk/bin folder before doing the command?

Check if $JAVA_HOME is set on the environment variables, also check if you have the correct path to the jdk in Intellij.