[GROOVY-3380] @Delegate throws exception when the delegate target has private superinterface

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 1.6
• Fix Version/s: 1.6.1, 1.7-beta-1
• Component/s: Compiler
• Assignee: Guillaume Sauthier
• Reporter: Mingfai Ma
• Created: 25/Feb/09 05:37
• Updated: 25/Feb/09 07:37
• Resolved: 25/Feb/09 07:37

Description

e.g.

import java.util.zip.*
class ZipWrapper{
    @Delegate ZipFile zipFile
}

ERROR java.lang.IllegalAccessError: class ZipWrapper cannot access its superinterface java.util.zip.ZipConstants
        at java_lang_Runnable$run.call (Unknown Source)

workaround as suggested by Guillaume

@Delegate(interfaces = false)