[GROOVY-9884] groovy3: setProperty does not work in sub classes

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 4.0.0-rc-2
• Assignee: Eric Milles
• Reporter: Howard
• Created: 06/Jan/21 16:57
• Updated: 03/Feb/22 22:29
• Resolved: 03/Dec/21 20:51

Description

The following code runs in groovy2, but not 3

class A {
    def a = "a";
}

class B extends A {
    
}

class C extends B {
    void setProperty(String name, Object value) {
        super.setProperty(name, value);
    }
}

def newC = new C();
newC.setProperty("a", "b");
newC.a
 

groovy 3 output:

groovy.lang.MissingMethodException: No signature of method: B.setProperty() is applicable for argument types: (String, String) values: [a, b]
Possible solutions: hasProperty(java.lang.String), getProperties()
	at C.setProperty(ConsoleScript10:11)
	at ConsoleScript10.run(ConsoleScript10:16)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
	at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
	at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)