# Uses of Class
org.apache.tiles.request.RequestException

Packages that use RequestException
Package
Description
org.apache.tiles.request
org.apache.tiles.request.freemarker
Support for Freemarker's Environment as a request.
org.apache.tiles.request.reflect
Utilities to work with dynamic class loading and instantiation.
org.apache.tiles.request.render

- ## Uses of RequestException in org.apache.tiles.request

  Subclasses of RequestException in org.apache.tiles.request
  Modifier and Type
  Class
  Description
  `class`
  `NotAvailableFeatureException`
  Exception that indicates that a feature could not be used since it is not available.

- ## Uses of RequestException in org.apache.tiles.request.freemarker

  Subclasses of RequestException in org.apache.tiles.request.freemarker
  Modifier and Type
  Class
  Description
  `class`
  `FreemarkerRequestException`
  Thrown when a Freemarker request fails.
  `class`
  `NotAvailableFreemarkerServletException`
  Thrown when the Freemarker servlet is not available.

- ## Uses of RequestException in org.apache.tiles.request.reflect

  Subclasses of RequestException in org.apache.tiles.request.reflect
  Modifier and Type
  Class
  Description
  `class`
  `CannotInstantiateObjectException`
  Indicates that an object cannot be instantiated.

- ## Uses of RequestException in org.apache.tiles.request.render

  Subclasses of RequestException in org.apache.tiles.request.render
  Modifier and Type
  Class
  Description
  `class`
  `CannotRenderException`
  Indicates that something went wrong during the rendering process.
  `class`
  `NoSuchRendererException`
  It is raised when a named renderer has not been found with that name.
  `class`
  `RenderException`
  Thrown when rendering fails.