tf.errors.UnavailableError.__init__(node_def, op, message) Creates an UnavailableError.

class tf.errors.UnauthenticatedError The request does not have valid authentication credentials. This exception is not currently used.

class tf.errors.ResourceExhaustedError Some resource has been exhausted. For example, this error might be raised if a per-user quota is exhausted, or perhaps the entire file system is out of space.

tf.errors.NotFoundError.__init__(node_def, op, message) Creates a NotFoundError.

tf.errors.OutOfRangeError.__init__(node_def, op, message) Creates an OutOfRangeError.

class tf.errors.OutOfRangeError Raised when an operation iterates past the valid input range. This exception is raised in "end-of-file" conditions, such as when a queue.dequeue() operation is blocked on an empty queue, and a queue.close() operation executes.

class tf.errors.NotFoundError Raised when a requested entity (e.g., a file or directory) was not found. For example, running the tf.WholeFileReader.read() operation could raise NotFoundError if it receives the name of a file that does not exist.

class tf.errors.PermissionDeniedError Raised when the caller does not have permission to run an operation. For example, running the tf.WholeFileReader.read() operation could raise PermissionDeniedError if it receives the name of a file for which the user does not have the read file permission.

tf.errors.PermissionDeniedError.__init__(node_def, op, message) Creates a PermissionDeniedError.

tf.errors.FailedPreconditionError.__init__(node_def, op, message) Creates a FailedPreconditionError.