Saxon

When running from the command line and loading configuration details from a configuration file using the -config option, Saxon produces poor diagnostics if it has found that the license file has expired. Specifically, it falls back to unlicensed mode (that is, Saxon-HE capability) and reports an error only if functionality that requires a license is then requested. For example, if there is a call to an extension function only available in Saxon-PE or higher, Saxon will simply report that the extension function could not be found.