| InvalidArgumentException | |
| InvalidDefinitionException | Thrown by the DefinitionValidatorInterface when the definition is invalid. |
| InvalidTokenConfigurationException | Thrown by GuardListener when there is no token set, but guards are placed on a transition. |
| LogicException | |
| NotEnabledTransitionException | Thrown by Workflow when a not enabled transition is applied on a subject. |
| RuntimeException | Base RuntimeException for the Workflow component. |
| TransitionException | |
| UndefinedTransitionException | Thrown by Workflow when an undefined transition is applied on a subject. |
| ExceptionInterface |
© 2004–2017 Fabien Potencier
Licensed under the MIT License.
https://api.symfony.com/4.1/Symfony/Component/Workflow/Exception.html