How do I set my project JAVA_HOME to my computers JAVA_HOME?

I have an Flutter app in android studio on my Mac and I accidentally reset my JAVA_HOME path in my project trying to update java for my project.

This gives me the error:

JAVA_HOME is set to an invalid directory: Users/{My UserName}/Library/Java/JavaVirtualMachines/openjdk-23.0.1

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.

To find my java version and location I ran the following command in my terminal:

/usr/libexec/java_home -V

returned:

Matching Java Virtual Machines (1):
    1.7.45.18 (x86_64) "Oracle Corporation" - "Java" /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home
/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home

I then opened my .zshrc file and added the following lines:

export JAVA_HOME=$(/usr/libexec/java_home -v 1.7.45.18)

export PATH=$JAVA_HOME/bin:$PATH

To confirm the path I ran:

echo $JAVA_HOME

returned:

/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home

When trying to build my app again I get the same error I got before. So I tried running the following command inside of my app directory terminal:

export JAVA_HOME=“/Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home”

returned:

export: not valid in this context: /Library/Internet Plug-Ins/JavaAppletPlugin.plugin/Contents/Home

I don't understand what this error means.

How do I set my project JAVA_HOME to my computers JAVA_HOME?

EDIT: g00se and John Bollinger have pointed out that my error is probably in Android studio. So I downloaded a new JDK in Android studio (File > Project Structure...)

I reset my JAVA_HOME path in my .zshrc file to match my new jdk file path.

running flutter run still gives me the error :

ERROR: JAVA_HOME is set to an invalid directory: Users/{MyName}/Library/Java/JavaVirtualMachines/openjdk-23.0.1

Please set the JAVA_HOME variable in your environment to match the
location of your Java installation.

fluttor doctor -v gives me the error:

 Java binary at: Users/{MyName}/Library/Java/JavaVirtualMachines/openjdk-23.0.1/bin/java
    ✗ Cannot execute Users/{MyName}/Library/Java/JavaVirtualMachines/openjdk-23.0.1/bin/java to determine the version

Update:

flutter analyze --suggestions returns

[✗] Java/Gradle/Android Gradle Plugin:
 Incompatible Java/Gradle versions.
 Java Version: null, Gradle Version: 7.6.3

So even though I am getting the same JAVA_HOME paths from echo $JAVA_HOME and what I see in my project structure inside of android studio I'm getting a null Java version here...

After making sure my JAVA_HOME paths were compatible my final issue was caused by incompatible Java and Gradle versions.

See Compatibility Matrix. I had installed jdk 23, which was incompatible with gradle 7.6.

In Android Studio: File > Project Structure > Add New SDK > Download JDK...

Select the compatible version for you, in my case 19.