# Uses of Interface
org.apache.tapestry5.internal.services.UnknownActivationContextHandler

Packages that use UnknownActivationContextHandler
Package
Description
org.apache.tapestry5.internal.services
[INTERNAL USE ONLY] internal service classes; API subject to change

- ## Uses of UnknownActivationContextHandler in org.apache.tapestry5.internal.services

  Classes in org.apache.tapestry5.internal.services that implement UnknownActivationContextHandler
  Modifier and Type
  Class
  Description
  `class`
  `UnknownActivationContextHandlerImpl`
  Default implementation for `UnknownActivationContextHandler` which answer with a 404 NOT FOUND error.
  Constructors in org.apache.tapestry5.internal.services with parameters of type UnknownActivationContextHandler
  Modifier
  Constructor
  Description
  ``
  `PageActivatorImpl(org.slf4j.Logger logger, MetaDataLocator metaDataLocator, UnknownActivationContextHandler unknownActivationContextHandler, Request request)`