class Test {
	
	// The names of the properties are what cause the problem here
	static HOL_ISTANBUL = "b"

	static RECOMMENDATIONS = [
		"oops": HOL_INSTANBUL
	]

}

// Test loading of the class
try {
  x = new Test()
  println "Test class loaded fine"
} catch (Throwable t) {
  println "Class Test would not load: ${t}"
}

class Test2 {
	
	static CONST_B = "b"

	static RECOMMENDATIONS = [
		"oops": CONST_B
	]

}

// Test loading of the second class
try {
  x = new Test2()
  println "Test2 class loaded fine"
} catch (Throwable t) {
  println "Class Test2 would not load: ${t}"
}

Class Test would not load: java.lang.IncompatibleClassChangeError
Test2 class loaded fine