[MYFACES-3076] Improve error reporting and logging: report duplicate converters, validators, etc.

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 2.3-next-M1
• Component/s: General
• Assignee: Thomas Andraschko
• Reporter: Martin Kočí
• Created: 17/Mar/11 13:17
• Updated: 15/Nov/18 14:35
• Resolved: 15/Nov/18 14:35

Description

One of the problems from category: http://www.mail-archive.com/[e-mail]/msg50721.html

Situation: if user creates (mostly by mistake) two converters for same type:

@FacesConverter(forClass=AEntity.class)
public class ConverterOne {}

@FacesConverter(forClass=AEntity.class)
public class ConverterTwo {}

myfaces don't say nothing, moreover random behaviour occurs, because HashMap<String,Converter> and together with classloading in ConverterOne or ConverterTwo is used randomly.

This obviously can afftect @FacesValidator etc.