Package org.apache.nifi.cluster.manager.exception

Exception Summary

Exception	Description
BlockedByFirewallException
ClusterException	The base exception class for cluster related exceptions.
ConnectingNodeMutableRequestException	Represents the exceptional case when a HTTP request that may change a node's dataflow is to be replicated while a node is connecting to the cluster.
DisconnectedNodeMutableRequestException	Represents the exceptional case when a HTTP request that may change a node's dataflow is to be replicated while one or more nodes are disconnected.
IllegalClusterStateException	Signals that an operation to be performed on a cluster has been invoked at an illegal or inappropriate time.
IllegalNodeDeletionException	Represents the exceptional case when a deletion request is issued to a node that cannot be deleted (e.g., the node is not disconnected).
IllegalNodeDisconnectionException	Represents the exceptional case when a disconnection request is issued to a node that cannot be disconnected (e.g., last node in cluster, node is primary node).
IllegalNodeReconnectionException	Represents the exceptional case when a reconnection request is issued to a node that cannot be reconnected (e.g., the node is not disconnected).
IneligiblePrimaryNodeException	Represents the exceptional case when the primary role cannot be assigned to a node because the node is ineligible for the role.
MutableRequestException	Represents the exceptional case when a HTTP request that may change a node's state is to be replicated while the cluster or connected nodes are unable to change their state (e.g., a new node is connecting to the cluster).
NoConnectedNodesException	Represents the exceptional case when the cluster is unable to service a request because no nodes are connected.
NodeDisconnectionException	Represents the exceptional case when a disconnection request to a node failed.
NodeReconnectionException	Represents the exceptional case when a reconnection request to a node failed.
NoResponseFromNodesException	Represents the exceptional case when the cluster is unable to service a request because no nodes returned a response.
PrimaryRoleAssignmentException	Represents the exceptional case when the cluster is unable to update the primary role of a node.
SafeModeMutableRequestException	Represents the exceptional case when a HTTP request that may change a node's dataflow is to be replicated while the cluster is in safe mode.
UnknownNodeException	Represents the exceptional case when a request is made for a node that does not exist.
UriConstructionException	Represents the exceptional case when a URI cannot be constructed from the given information.