# Uses of Class
javax.management.relation.RelationException

Packages that use RelationException
Package
Description
javax.management.relation
Provides the definition of the Relation Service.

## Uses of RelationException in javax.management.relation

Subclasses of RelationException in javax.management.relation
Modifier and Type
Class
Description
`class`
`InvalidRelationIdException`
This exception is raised when relation id provided for a relation is already used.
`class`
`InvalidRelationServiceException`
This exception is raised when an invalid Relation Service is provided.
`class`
`InvalidRelationTypeException`
Invalid relation type.
`class`
`InvalidRoleInfoException`
This exception is raised when, in a role info, its minimum degree is greater than its maximum degree.
`class`
`InvalidRoleValueException`
Role value is invalid.
`class`
`RelationNotFoundException`
This exception is raised when there is no relation for a given relation id in a Relation Service.
`class`
`RelationServiceNotRegisteredException`
This exception is raised when an access is done to the Relation Service and that one is not registered.
`class`
`RelationTypeNotFoundException`
This exception is raised when there is no relation type with given name in Relation Service.
`class`
`RoleInfoNotFoundException`
This exception is raised when there is no role info with given name in a given relation type.
`class`
`RoleNotFoundException`
This exception is raised when a role in a relation does not exist, or is not readable, or is not settable.