implicit super constructor object() is undefined. must explicitly invoke another constructor

Question

Is this a new bug? I got a new mac computer and install eclipse on it. The checksum matches fine. But when I try to create a simple class, just for basic testing, I get the

Answer 1

This is a typical issue with JRE configuration in the java web project. Right-click on your project select "Build Path" and "Configure Build path". In the "Libraries" tab double click on "JRE System Libraries" and select workspace Default workspace. If you do not have one installed, please install it and follow the above process.