iv class="block">Adds a provider specific property. This property is equivalent to
 XML configuration properties.
 If the underlying provider does not know how to handle the property,
 it must silently ignore it.
 <p>
 Note: Using this non type-safe method is generally not recommended.
 <p>
 It is more appropriate to use, if available, the type-safe equivalent provided
 by a specific provider via its <a href="../../jakarta/validation/Configuration.html" title="interface in jakarta.validation"><code>Configur