「Apache Groovy」- java.lang.NoSuchMethodError: x.x.x: method ＜init＞()V not found @20210223

Problem Description

In the execution of Groovy code, the following error is generated:

ava.lang.NoSuchMethodError: com.lispstudio.model.TeamLispstudio: method <init>()V not found

problem causes

After inheriting the parent class, the constructor of the parent class is not called.

Solution

There are two solutions: 1) call the same constructor as the parent class; 2) use the InheritConstructors annotation;

Call the same constructor as the parent class

class Creature {
    Creature (String feature) {}
}

class Humman extends Creature{
    Humman (String feature) {
		super(feature)
    }
}

new Humman("legs")

Use InheritConstructors annotation

class Creature {
    Creature (String feature) {}
}

@groovy.transform.InheritConstructors
class Humman extends Creature{
}

new Humman("legs")

related articles

「Groovy」- Unable to load extension class

references

<init>()V not found when defining superclass constructor
InheritConstructors (groovy 2.4.9 API)