[GitHub] [maven-mvnd] mprimeaux commented on issue #337: Add Apple M1 build.

[GitBox <gi...@apache.org>]

mprimeaux commented on issue #337:
URL: https://github.com/apache/maven-mvnd/issues/337#issuecomment-1270296072

   `brew install mvndaemon/homebrew-mvnd/mvnd` works on both my Mac Studio (M1 Ultra) and MacBook Pro (M1 Max) for Java 9 and greater. 
   
   Unfortunately, Java 8 (Temurin Open JDK) fails with the following:
   
   ```shell
   JAVA_HOME is not set. Setting JAVA_HOME to the location of your Java installation.
   JAVA_HOME is set to /Library/Java/JavaVirtualMachines/temurin-8.jdk/Contents/Home.
   Using 'mvnd' to build workload.
   Error: A JNI error has occurred, please check your installation and try again
   Exception in thread "main" java.lang.UnsupportedClassVersionError: org/mvndaemon/mvnd/client/DefaultClient has been compiled by a more recent version of the Java Runtime (class file version 55.0), this version of the Java Runtime only recognizes class file versions up to 52.0
   	at java.lang.ClassLoader.defineClass1(Native Method)
   	at java.lang.ClassLoader.defineClass(ClassLoader.java:756)
   	at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:142)
   	at java.net.URLClassLoader.defineClass(URLClassLoader.java:473)
   	at java.net.URLClassLoader.access$100(URLClassLoader.java:74)
   	at java.net.URLClassLoader$1.run(URLClassLoader.java:369)
   	at java.net.URLClassLoader$1.run(URLClassLoader.java:363)
   	at java.security.AccessController.doPrivileged(Native Method)
   	at java.net.URLClassLoader.findClass(URLClassLoader.java:362)
   	at java.lang.ClassLoader.loadClass(ClassLoader.java:418)
   	at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
   	at java.lang.ClassLoader.loadClass(ClassLoader.java:351)
   	at sun.launcher.LauncherHelper.checkAndLoadMain(LauncherHelper.java:601)
   make: *** [compile] Error 1
   ```


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