# Uses of Class
org.apache.tapestry5.commons.util.UnknownValueException

Packages that use UnknownValueException
Package
Description
org.apache.tapestry5.commons.util

- ## Uses of UnknownValueException in org.apache.tapestry5.commons.util

  Subclasses of UnknownValueException in org.apache.tapestry5.commons.util
  Modifier and Type
  Class
  Description
  `class`
  `CoercionNotFoundException`
  Exception used when `TypeCoercer` doesn't find a coercion from a type to another.