[MNG-4436] [regression] Singleton components can get instantianted multiple times

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 3.0-alpha-3
• Fix Version/s: 3.0-alpha-4
• Assignee: Benjamin Bentmann
• Reporter: Benjamin Bentmann
• Created: 11/Nov/09 05:03
• Updated: 11/Nov/09 12:03
• Resolved: 11/Nov/09 12:03

Description

As Igor discovered, the changes made for MNG-4429 caused a regression regarding lookup of singleton components. In detail, a scenario like

/** @component */
private Component singleton1;

/** @component roleHint="default" */
private Component singleton2;

will get two different instances of the same singleton component.