[GROOVY-7160] NoSuchMethodError for varargs when type parameter extends interface

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.3.7, 2.4.0-beta-3
• Fix Version/s: 2.5.6, 3.0.0-beta-1
• Component/s: Static compilation
• Assignee: Paul King
• Reporter: Yu Kobayashi
• Created: 09/Nov/14 10:15
• Updated: 21/Feb/19 06:18
• Resolved: 01/Feb/19 08:03

Description

Java code

public class Foo<T extends java.io.Serializable> {
    public void bar(T... args) {}
}

Groovy code

@groovy.transform.CompileStatic
void test() {
    new Foo<String>().bar("a")
}
test()

Error message

Caught: java.lang.NoSuchMethodError: Foo.bar([Ljava/lang/Object;)V
java.lang.NoSuchMethodError: Foo.bar([Ljava/lang/Object;)V
        at test.test(test.groovy:3)
        at test.run(test.groovy:5)

This happens for these two conditions.
1. Foo is a separate class and is not an inner class of the Groovy code
2. T extends interface

Issue Links

• links to: GitHub Pull Request #869