JAVA_HOME environment variable and Java JDK fun

StackOverflow https://stackoverflow.com/questions/3820954

  •  26-09-2019
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Question

I wanted to get Java running at 1.6xxx - I changed the JAVA_HOME variable and pointed it to the directory C:\Program Files\Java\jdk1.6.0._16.

I restart the PC - and I think I can check which version of Java my machine is pointing at - but it still points to the older version of Java e.g v1.5.0_16

Can you help me rejog my memory on correct setup for Java JDK?

java home

Was it helpful?

Solution

You need to reset your path variable to point to 1.6

something like
alt text

Additionally, make sure the variable JAVA_HOME is also set with the above location.

OTHER TIPS

JAVA_HOME is used by other applications, such as Tomcat. Windows just checks the PATH environment variable for locations where it can find the java executable.

Try this on the cmd shell:

> java -version
java version "1.5.0_16"
> set PATH=%JAVA_HOME%\bin;%PATH%
> java -version

This Image will explain all steps. enter image description here

For More Explanation

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