4.5.4.a xforms-link-exception Hello world! xforms-link-exception 4.5.4.a xforms-link-exception You may see an xforms-link-exception message. Processing must halt after dispatching an xforms-link-exception with a resource-uri of the link that failed. Processor specific testing is required to listen for an xforms-link-exception and validate the resource-uri. You must not see 'Hello world!' beneath this paragraph. You shouldn't see this :