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Posted to notifications@groovy.apache.org by "Scott (Jira)" <ji...@apache.org> on 2022/02/15 02:16:00 UTC

[jira] [Created] (GROOVY-10481) Groovy 3.x - @AutoClone breaks in Java17 for File properties

Scott created GROOVY-10481:
------------------------------

             Summary: Groovy 3.x - @AutoClone breaks in Java17 for File properties
                 Key: GROOVY-10481
                 URL: https://issues.apache.org/jira/browse/GROOVY-10481
             Project: Groovy
          Issue Type: Bug
    Affects Versions: 3.0.9
         Environment: Java11 vs Java17
Windows10, Ubuntu
            Reporter: Scott
             Fix For: 4.0.0-rc-1


The following code works on Java11 but breaks on Java17



 
{code:java}
import groovy.transform.AutoClone
@AutoClone
class Foo {
    File file
    String string
}
def foo = new Foo(file: new File('bar'), string: 'qux')
foo.clone()
{code}

The error is
{code:java}
groovy.lang.MissingMethodException: No signature of method: java.lang.Object.clone() is applicable for argument types: () values: []
Possible solutions: collect(), collect(groovy.lang.Closure), collect(java.util.Collection, groovy.lang.Closure), find(), any(), use([Ljava.lang.Object;){code}

This can be reproduced in GroovyConsole



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