The problem was reported against RI mojarra-2.1.0.
In VDL document, the attribute table of tag f:viewParam has a
"maxlength" attribute. We used this attribute to set a max value on
a test program but it did not work. E.g. after setting to 5 on
maxlength, the RI did not show any error messages if you input some
value greater than 5. We looked through the source code and it seems the RI
did not implement this part.
If the VDL Document has a wrong description or there is a mistake in