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I have been trying to set up my mac environment for a while now but am having trouble importing my project using gradle. I've been following all the instructions and I have read through both of these forums (http://badlogicgames.com/forum/viewtopic.php?f=11&t=14168, http://badlogicgames.com/forum/viewtopic.php?f=11&t=13419), but I still cannot figure out what the problem is.

When I try to build the gradle project I am receiving this error:

com/github/jtakakura/gradle/plugins/robovm/RoboVMPlugin : Unsupported major.minor version 51.0

From what I have read that means there is something wrong with the JDK I am using. I have downloaded and re-downloaded JDK 7 and made sure that eclipse is using it enter image description here

I have my compiler setting to 1.7, I have also tried it at 1.6 and it still does not work.

I have the JAVA_HOME path set as follows: 

$ echo $JAVA_HOME
/Library/Java/JavaVirtualMachines/jdk1.7.0_67.jdk/Contents/Home

and this is what I get for the Java version:

$ java -version
java version "1.7.0_67"
Java(TM) SE Runtime Environment (build 1.7.0_67-b01)
Java HotSpot(TM) 64-Bit Server VM (build 24.65-b04, mixed mode)

Looking at the two threads that I linked, I think I addressed most of the issues yet I still see that error. I am relatively new to using MACs so maybe there is a glaring omission on my part.

Also, I was just trying to run a plain robovm iOS project and I recieved this error: 

 Plug-in org.robovm.eclipse.ui was unable to load class org.robovm.eclipse.internal.NewCocoaTouchProjectWizard.
 An error occurred while automatically activating bundle org.robovm.eclipse.ui

Not sure what it means.

Note: I have seen a few StackOverflow topics relating to this but I feel like I have addressed the issues presented in them and yet still have this error.

Edit: As I mentioned in my note. I have already addressed the JDK issue which my post elaborates on. To the best of my knowledge I have J2SE 7 enabled yet I still have the error. So I was wondering if I could have missed something.

eBehbahani
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  • `Unsupported major.minor version 51.0` I don't think it's your Java installation... That's the version number of the project or one of its dependencies. – Anubian Noob Aug 31 '14 at 21:21
  • According to this: http://stackoverflow.com/questions/10382929/unsupported-major-minor-version-51-0 , the issue has to do with the jdk. – eBehbahani Aug 31 '14 at 21:23
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    Oh, it's not the installation but the version in the project... It's probably in one of the gradle build files. – Anubian Noob Aug 31 '14 at 21:25
  • I hadn't checked the gradle build files thoroughly. I'll give them a look and see if they are causing the issue. – eBehbahani Aug 31 '14 at 21:30
  • Yeah, there might be a reference to version 51 in there somewhere. – Anubian Noob Aug 31 '14 at 21:30
  • Turns out it was not the gradle file. It has to do with the Jdk. I'll have to keep playing around with it. – eBehbahani Aug 31 '14 at 23:19

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