[jira] [Commented] (GROOVY-9853) ClassFormatError using method reference on interface target

["Paul King (Jira)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/GROOVY-9853?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17245628#comment-17245628 ] 

Paul King commented on GROOVY-9853:
-----------------------------------

Thanks [~chrylis], are indy or @CompileStatic in play? Do you have a simple reproducer?

> ClassFormatError using method reference on interface target
> -----------------------------------------------------------
>
>                 Key: GROOVY-9853
>                 URL: https://issues.apache.org/jira/browse/GROOVY-9853
>             Project: Groovy
>          Issue Type: Bug
>    Affects Versions: 3.0.7
>            Reporter: Christopher Smith
>            Priority: Major
>
> After upgrading to 3.0.7, using {{interfaceField::method}} is resulting in bytecode output containing an InterfaceMethodref that looks as expected. When running it in the Eclipse JUnit runner, however (which I think is unimportant), I'm getting a loading error from the JVM:
> {code}
> Caused by: java.lang.ClassFormatError: Invalid constant pool index 130 in class file com/example/sendgrid/SendgridMailSender (not a method)
> {code}
> where the offending constant is
> {code}
>   #130 = InterfaceMethodref #126.#129     // com/sendgrid/SendGridAPI.api:(Lcom/sendgrid/Request;)Lcom/sendgrid/Response;
> {code}
> from the 4.6.8 SendGrid SDK.
> Compiling with 3.0.6 seems to work. Replacing {{::}} with {{.&}} seems to work.
> The JVM is 11.0.9-hs-adpt.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)