# Uses of Package
com.holonplatform.vaadin.flow.navigator.exceptions

- Packages that use com.holonplatform.vaadin.flow.navigator.exceptions
  Package | Description
  --- | ---
  com.holonplatform.vaadin.flow.navigator |
  com.holonplatform.vaadin.flow.navigator.errors |

- Classes in com.holonplatform.vaadin.flow.navigator.exceptions used by com.holonplatform.vaadin.flow.navigator
  Class and Description
  InvalidNavigationParameterException Exception to notify invalid navigation parameter values.

- Classes in com.holonplatform.vaadin.flow.navigator.exceptions used by com.holonplatform.vaadin.flow.navigator.errors
  Class and Description
  ForbiddenNavigationException Exception used to notify a forbidden navigation target error, when the user does not have the required authorizations to access a navigation target.
  UnauthorizedNavigationException Exception used to notify an unauthorized navigation target error, when user authentication is required but not available.

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