I hate this. Messages like this shouldn’t be permitted. The proper format should be
Setter not found for property “class”
In other words, a JSF tag was coded with a “class=” attribute. So actually, an even more precise rendering should be:
No valid setter method exists for attribute named “class”.
In a civilized world, the element name and line where the offense was committed would be reported as well.
At any rate, the cause of the error is that the attribute should have been “styleClass”, not “class”.
