Removed Java 18 to replace with 17 but still 18 when run.

[Owen Thomas]

On Wed, 23 Nov 2022 at 13:45, Owen Thomas <owen.paul.thomas at gmail.com>
wrote:

> My Java project, which uses Gradle 7.4, told me that this version of
> Gradle is incompatible with Java 18. I had a look here
> <https://docs.gradle.org/current/userguide/compatibility.html> and was
> advised to use Java 17. So, I tried to remove Java 18 using "sudo apt
> remove openjdk-18-jdk" followed by "sudo apt install openjdk-17-jdk". When
> I run java --version I get the following result:
>
> openjdk 18.0.2-ea 2022-07-19
> OpenJDK Runtime Environment (build 18.0.2-ea+9-Ubuntu-222.04)
> OpenJDK 64-Bit Server VM (build 18.0.2-ea+9-Ubuntu-222.04, mixed mode,
> sharing)
>
> I have tried to run this in a fresh CLI window, and the results are the
> same,
>
> What do I do now?
>

I rebooted and found the same problem. How does one make this problem
(which shouldn't be a problem) be a problem no more?
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