# Uses of Class
javax.xml.crypto.MarshalException

Packages that use MarshalException
Package | Description
--- | ---
javax.xml.crypto.dsig | Classes for generating and validating XML digital signatures.
javax.xml.crypto.dsig.keyinfo | Classes for parsing and processing `KeyInfo` elements and structures.

## Uses of MarshalException in javax.xml.crypto.dsig

Methods in javax.xml.crypto.dsig that throw MarshalException
Modifier and Type | Method | Description
--- | --- | ---
`abstract void` | TransformService.`marshalParams​(XMLStructure parent, XMLCryptoContext context)` | Marshals the algorithm-specific parameters.
`void` | XMLSignature.`sign​(XMLSignContext signContext)` | Signs this `XMLSignature`.
`abstract XMLSignature` | XMLSignatureFactory.`unmarshalXMLSignature​(XMLValidateContext context)` | Unmarshals a new `XMLSignature` instance from a mechanism-specific `XMLValidateContext` instance.
`abstract XMLSignature` | XMLSignatureFactory.`unmarshalXMLSignature​(XMLStructure xmlStructure)` | Unmarshals a new `XMLSignature` instance from a mechanism-specific `XMLStructure` instance.

## Uses of MarshalException in javax.xml.crypto.dsig.keyinfo

Methods in javax.xml.crypto.dsig.keyinfo that throw MarshalException
Modifier and Type | Method | Description
--- | --- | ---
`void` | KeyInfo.`marshal​(XMLStructure parent, XMLCryptoContext context)` | Marshals the key info to XML.
`abstract KeyInfo` | KeyInfoFactory.`unmarshalKeyInfo​(XMLStructure xmlStructure)` | Unmarshals a new `KeyInfo` instance from a mechanism-specific `XMLStructure` (ex: `DOMStructure`) instance.