[GROOVY-2658] Overloaded methods mismatched arguments

• Type: Bug
• Status: Closed
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.5, 1.5.1, 1.5.2, 1.5.3, 1.5.4
• Fix Version/s: 1.5.5, 1.6-beta-1
• Environment: Ubuntu Linux, JDK1.5.0, Groovy 1.5.4
• Assignee: Jochen Theodorou
• Reporter: Stephan M. February
• Created: 04/Mar/08 21:21
• Updated: 09/Apr/08 20:40
• Resolved: 09/Apr/08 20:40

Description

• When you have a number of overloaded methods in some Java code, one of which accepts
  an array of Interfaces as a parameter, the MetaclassImpl.chooseMostSpecificParams() and
  MetaClassHelper.calculateParameterDistance() fail to calculate the proper method call
  to invoke.

• The attached project demonstrates the bug as a JUnit test case with Ant.

  $ant compile
  $ant run-test