[GROOVY-7718] java.lang.ClassFormatError: Illegal class name on runtime cast array to trait

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.4.5
• Fix Version/s: 2.4.6
• Assignee: Unassigned
• Reporter: Pavel Alexeev
• Created: 22/Dec/15 13:59
• Updated: 22/Feb/16 21:30
• Resolved: 23/Dec/15 21:56

Description

trait SimpleTrait {
}

def arr = ["one", 'two'] as String[];

arr as SimpleTrait

Produce:

java.lang.ClassFormatError: Illegal class name "String;2_groovyProxy" in class file String;2_groovyProxy
	at ConsoleScript1.run(ConsoleScript1:6)

Possibly related to GROOVY-7650.