I get this error when trying to initialize BodyEditorLoader from this library http://www.aurelienribon.com/blog/projects/physics-body-editor/
Exception in th
Based on this https://github.com/libgdx/libgdx/issues/2393 the problem is because natives aren't loaded before creating shape.
There are two solutions:
First is creating World
instance before creating any shapes.
Second is calling Box2D.init();
before creating any shapes. This method is preferred because you don't need to create World
instance and it's much more obvious.
Use this version https://gist.github.com/grulg/8691e7ee7709367ce165 instead of version from Google Code.