The application could not be compiled due to the following errors:

Compilation Errors

org.openlaszlo.sc.CompilerError: .tmp_916EC34B298B147312552DF52993A59A_classes-tutorial-$1.lzx: 3: Error: Access of undefined property white, in line: LzNode.mergeAttributes({$delegates: ["oninit", "$m4", null, "onr", "$m5", null], circlecolor: white, r: 100}, $lzc$class_circle.attributes);}
.tmp_916EC34B298B147312552DF52993A59A_classes-tutorial-$1.lzx: 27: Error: Incorrect number of arguments.  Expected no more than 4, in line: var $6 = this.createLinearGradient(0, 0, 8, x + r, y + r, 0);