java version version is wrong

java version is wrong

When you have multiple versions of jdk installed, you may encounter changes After JAVA_HOME the java -version version is inconsistent.

Generally, change your JAVA_HOME to the installation path of the jdk you want to use, and then you will use this version of JDK. But sometimes you will find that java -version does not change after changing JAVA_HOME. (Recommended tutorial: java tutorial)

Possible reasons:

%JAVA_HOME%\bin, so the java.exe in the previous path is preferred when running, so No matter how you change JAVA_HOME, java -version remains unchanged

Solution:

After modifying JAVA_HOME, add %JAVA_HOME at the front of the path %\bin;To ensure that JAVA_HOME is referenced first.

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