ADTPro 2.0.3 NOT opening on macOS Mojave

[Woogetybop]

Unable to run ADTPro 2.0.3 java application with latest Java 8 on Mojave 14.2

Last login: Wed Jan 23 14:04:24 on ttys000 /Users/dad/Desktop/ADTPro-2.0.3/ADTPro.command ; exit; OSx86-MacMini:~ dad$ /Users/dad/Desktop/ADTPro-2.0.3/ADTPro.command ; exit; Exception in thread "main" java.lang.UnsupportedClassVersionError: org/adtpro/ADTPro : Unsupported major.minor version 52.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:637) at java.lang.ClassLoader.defineClass(ClassLoader.java:621) at java.security.SecureClassLoader.defineClass(SecureClassLoader.java:141) at java.net.URLClassLoader.defineClass(URLClassLoader.java:283) at java.net.URLClassLoader.access$000(URLClassLoader.java:58) at java.net.URLClassLoader$1.run(URLClassLoader.java:197) at java.security.AccessController.doPrivileged(Native Method) at java.net.URLClassLoader.findClass(URLClassLoader.java:190) at java.lang.ClassLoader.loadClass(ClassLoader.java:306) at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:301) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) logout Saving session... ...copying shared history... ...saving history...truncating history files... ...completed.

VERSION 2.0.2 Opens correctly on Mojave 14.2

[david-schmidt]

I assume you mean 2.0.3? Changing your title to reflect that.

I understand the ADTPro.command doesn't work for you. 2.0.3 is supposed to help alleviate the need for that by introducing changes in the app icon, so do please give that a whirl too.

At a terminal, what does java -version say to you?

[Woogetybop]

Yes my error. Version 2.0.3 not 2.0.2 Version 2.0.3 will not run by app or command. I’m using version 2.0.2 right now just fine.

As for java version I checked at the terminal and that’s my problem. 32 bit java 6 JDK was active. I installed the JDK java 8 package and that fixed the issue. I had installed Java 8 JRE runtime, but 64bit JDK was required.

Thank you again for all your time and effort on what I consider a remarkable program.

Best Regards,

Tod Sanders woogetybop@gmail.com

On Jan 23, 2019, at 2:56 PM, David Schmidt notifications@github.com wrote:

I assume you mean 2.0.3? Changing you title to reflect that.

I understand the ADTPro.command doesn't work for you. 2.0.3 is supposed to help alleviate the need for that by introducing changes in the app icon, so do please give that a whirl too.

At a terminal, what does java -version say to you?

— You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub, or mute the thread.

[david-schmidt]

That's a pretty common problem on the PC side of the fence, but I didn't even realize it was possible to mess up the bit-width of your JRE on Mac. Wonders never cease! Glad you got that straightened out.