![java - Xamarin upgrade causes "class file has wrong version 52.0, should be 50.0" error - Stack Overflow java - Xamarin upgrade causes "class file has wrong version 52.0, should be 50.0" error - Stack Overflow](https://i.stack.imgur.com/HdQlu.png)
java - Xamarin upgrade causes "class file has wrong version 52.0, should be 50.0" error - Stack Overflow
![java - Xamarin upgrade causes "class file has wrong version 52.0, should be 50.0" error - Stack Overflow java - Xamarin upgrade causes "class file has wrong version 52.0, should be 50.0" error - Stack Overflow](https://i.stack.imgur.com/5Nc1t.png)
java - Xamarin upgrade causes "class file has wrong version 52.0, should be 50.0" error - Stack Overflow
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java - "class file has wrong version 54.0, should be 52.0" while compiling javaFX project - Stack Overflow
![java - error "class file has wrong version 55.0, should be 52.0" when building Alfresco - Stack Overflow java - error "class file has wrong version 55.0, should be 52.0" when building Alfresco - Stack Overflow](https://i.stack.imgur.com/IcA87.png)
java - error "class file has wrong version 55.0, should be 52.0" when building Alfresco - Stack Overflow
![Tips and Tricks] Error «class file has wrong version 52.0, should be 50.0» en Visual Studio Team Services | Javier Suárez | Blog Tips and Tricks] Error «class file has wrong version 52.0, should be 50.0» en Visual Studio Team Services | Javier Suárez | Blog](https://javiersuarezruiz.files.wordpress.com/2017/01/jdk8.png)