Inherited from Serializable
Inherited from Product
Inherited from Equals
Inherited from Diagnostic
Inherited from ThinThrowableWithCause
Inherited from ThinThrowable
Inherited from Exception
Inherited from Throwable
Inherited from Serializable
Inherited from AnyRef
Inherited from Any
Indicates that an expression evaluated to a node sequence of more than one value. This results in a schema definition error at runtime.