Seam patterns and messages

[statelessbean]

hi,
In booking example we see:

 @NotNull(message="Credit card number is required")
 @Length(min=16, max=16, message="Credit card number must 16 digits long")
 @Pattern(regex="^\\d*$", message="Credit card number must be numeric")
 public String getCreditCard()
 {
 return creditCard;
 }

If I want to get my message "Credit card number must 16 digits long" from app properties for a bean, how can I do it?

error.message = Credit card number must 16 digits long

@Length(min=16, max=16, message="#{error.message}")

?

[matt.drees]

It's in the manual.
http://docs.jboss.com/seam/2.0.0.CR1/reference/en/html_single/#validation
(towards the end of the chapter)