Inherited from Serializable
Inherited from Product
Inherited from Equals
Inherited from ThinThrowableWithCause
Inherited from ThinThrowable
Inherited from Exception
Inherited from Throwable
Inherited from Serializable
Inherited from AnyRef
Inherited from Any
Thrown when unparsing and demanding the dataValue of a DISimple when there is no value yet, but the element has dfdl:outputValueCalc expression.
This should be caught in contexts that want to undertake on-demand evaluation of the OVC expression.