Uses of Class
org.apache.zookeeper.KeeperException

Packages that use KeeperException

Package	Description
org.apache.zookeeper
org.apache.zookeeper.admin
org.apache.zookeeper.cli
org.apache.zookeeper.server	ZooKeeper server theory of operation ZooKeeperServer is designed to work in standalone mode and also be extensible so that it can be used to implement the quorum based version of ZooKeeper.
org.apache.zookeeper.server.quorum

Uses of KeeperException in org.apache.zookeeper

Subclasses of KeeperException in org.apache.zookeeper

Modifier and Type	Class and Description
static class	KeeperException.APIErrorException
static class	KeeperException.AuthFailedException
static class	KeeperException.BadArgumentsException
static class	KeeperException.BadVersionException
static class	KeeperException.ConnectionLossException
static class	KeeperException.DataInconsistencyException
static class	KeeperException.EphemeralOnLocalSessionException
static class	KeeperException.InvalidACLException
static class	KeeperException.InvalidCallbackException
static class	KeeperException.MarshallingErrorException
static class	KeeperException.NewConfigNoQuorum
static class	KeeperException.NoAuthException
static class	KeeperException.NoChildrenForEphemeralsException
static class	KeeperException.NodeExistsException
static class	KeeperException.NoNodeException
static class	KeeperException.NotEmptyException
static class	KeeperException.NotReadOnlyException
static class	KeeperException.NoWatcherException
static class	KeeperException.OperationTimeoutException
static class	KeeperException.ReconfigDisabledException
static class	KeeperException.ReconfigInProgress
static class	KeeperException.RequestTimeoutException
static class	KeeperException.RuntimeInconsistencyException
static class	KeeperException.SessionClosedRequireAuthException
static class	KeeperException.SessionExpiredException
static class	KeeperException.SessionMovedException
static class	KeeperException.SystemErrorException
static class	KeeperException.UnimplementedException
static class	KeeperException.UnknownSessionException

Methods in org.apache.zookeeper that return KeeperException

Modifier and Type	Method and Description
static KeeperException	KeeperException.create(int code) Deprecated. deprecated in 3.1.0, use create(Code) instead
static KeeperException	KeeperException.create(int code, String path) Deprecated. deprecated in 3.1.0, use create(Code, String) instead
static KeeperException	KeeperException.create(KeeperException.Code code) All non-specific keeper exceptions should be constructed via this factory method in order to guarantee consistency in error codes and such.
static KeeperException	KeeperException.create(KeeperException.Code code, String path) All non-specific keeper exceptions should be constructed via this factory method in order to guarantee consistency in error codes and such.

Methods in org.apache.zookeeper that throw KeeperException

Modifier and Type	Method and Description
void	ZooKeeper.addWatch(String basePath, AddWatchMode mode) Add a watch to the given znode using the given mode.
void	ZooKeeper.addWatch(String basePath, Watcher watcher, AddWatchMode mode) Add a watch to the given znode using the given mode.
List<OpResult>	Transaction.commit()
String	ZooKeeper.create(String path, byte[] data, List<ACL> acl, CreateMode createMode) Create a node with the given path.
String	ZooKeeper.create(String path, byte[] data, List<ACL> acl, CreateMode createMode, Stat stat) Create a node with the given path and returns the Stat of that node.
String	ZooKeeper.create(String path, byte[] data, List<ACL> acl, CreateMode createMode, Stat stat, long ttl) same as ZooKeeper.create(String, byte[], List, CreateMode, Stat) but allows for specifying a TTL when mode is CreateMode.PERSISTENT_WITH_TTL or CreateMode.PERSISTENT_SEQUENTIAL_WITH_TTL.
void	ZooKeeper.delete(String path, int version) Delete the node with the given path.
static void	ZKUtil.deleteRecursive(ZooKeeper zk, String pathRoot, AsyncCallback.VoidCallback cb, Object ctx) Recursively delete the node with the given path.
static boolean	ZKUtil.deleteRecursive(ZooKeeper zk, String pathRoot, int batchSize) Recursively delete the node with the given path.
Stat	ZooKeeper.exists(String path, boolean watch) Return the stat of the node of the given path.
Stat	ZooKeeper.exists(String path, Watcher watcher) Return the stat of the node of the given path.
static CreateMode	CreateMode.fromFlag(int flag) Map an integer value to a CreateMode value
List<ACL>	ZooKeeper.getACL(String path, Stat stat) Return the ACL and stat of the node of the given path.
int	ZooKeeper.getAllChildrenNumber(String path) Synchronously gets all numbers of children nodes under a specific path
List<String>	ZooKeeper.getChildren(String path, boolean watch) Return the list of the children of the node of the given path.
List<String>	ZooKeeper.getChildren(String path, boolean watch, Stat stat) For the given znode path return the stat and children list.
List<String>	ZooKeeper.getChildren(String path, Watcher watcher) Return the list of the children of the node of the given path.
List<String>	ZooKeeper.getChildren(String path, Watcher watcher, Stat stat) For the given znode path return the stat and children list.
byte[]	ZooKeeper.getConfig(boolean watch, Stat stat) Return the last committed configuration (as known to the server to which the client is connected) and the stat of the configuration.
byte[]	ZooKeeper.getConfig(Watcher watcher, Stat stat) Return the last committed configuration (as known to the server to which the client is connected) and the stat of the configuration.
byte[]	ZooKeeper.getData(String path, boolean watch, Stat stat) Return the data and the stat of the node of the given path.
byte[]	ZooKeeper.getData(String path, Watcher watcher, Stat stat) Return the data and the stat of the node of the given path.
List<String>	ZooKeeper.getEphemerals() Synchronously gets all the ephemeral nodes created by this session.
List<String>	ZooKeeper.getEphemerals(String prefixPath) Synchronously gets all the ephemeral nodes matching prefixPath created by this session.
static List<String>	ZKUtil.listSubTreeBFS(ZooKeeper zk, String pathRoot) BFS Traversal of the system under pathRoot, with the entries in the list, in the same order as that of the traversal.
List<OpResult>	ZooKeeper.multi(Iterable<Op> ops) Executes multiple ZooKeeper operations.
protected List<OpResult>	ZooKeeper.multiInternal(MultiOperationRecord request)
void	ZooKeeper.removeAllWatches(String path, Watcher.WatcherType watcherType, boolean local) For the given znode path, removes all the registered watchers of given watcherType.
void	ZooKeeper.removeWatches(String path, Watcher watcher, Watcher.WatcherType watcherType, boolean local) For the given znode path, removes the specified watcher of given watcherType.
Stat	ZooKeeper.setACL(String path, List<ACL> acl, int aclVersion) Set the ACL for the node of the given path if such a node exists and the given aclVersion matches the acl version of the node.
Stat	ZooKeeper.setData(String path, byte[] data, int version) Set the data for the node of the given path if such a node exists and the given version matches the version of the node (if the given version is -1, it matches any node's versions).
Map<Watcher.Event.EventType,Set<Watcher>>	WatchDeregistration.unregister(int rc) Unregistering watcher that was added on path.
static void	ZKUtil.visitSubTreeDFS(ZooKeeper zk, String path, boolean watch, AsyncCallback.StringCallback cb) Visits the subtree with root as given path and calls the passed callback with each znode found during the search.

Uses of KeeperException in org.apache.zookeeper.admin

Methods in org.apache.zookeeper.admin that throw KeeperException

Modifier and Type	Method and Description
byte[]	ZooKeeperAdmin.reconfigure(List<String> joiningServers, List<String> leavingServers, List<String> newMembers, long fromConfig, Stat stat) Convenience wrapper around reconfig that takes Lists of strings instead of comma-separated servers.
byte[]	ZooKeeperAdmin.reconfigure(String joiningServers, String leavingServers, String newMembers, long fromConfig, Stat stat) Reconfigure - add/remove servers.

Uses of KeeperException in org.apache.zookeeper.cli

Methods in org.apache.zookeeper.cli that throw KeeperException

Modifier and Type	Method and Description
static boolean	SetQuotaCommand.createQuota(ZooKeeper zk, String path, long bytes, int numNodes)
static boolean	DelQuotaCommand.delQuota(ZooKeeper zk, String path, boolean bytes, boolean numNodes) this method deletes quota for a node.

Uses of KeeperException in org.apache.zookeeper.server

Methods in org.apache.zookeeper.server that return KeeperException

Modifier and Type	Method and Description
KeeperException	Request.getException()

Methods in org.apache.zookeeper.server with parameters of type KeeperException

Modifier and Type	Method and Description
void	Request.setException(KeeperException e)

Methods in org.apache.zookeeper.server that throw KeeperException

Modifier and Type	Method and Description
protected void	PrepRequestProcessor.pRequest2Txn(int type, long zxid, Request request, Record record, boolean deserialize) This method will be called inside the ProcessRequestThread, which is a singleton, so there will be a single thread calling this code.

Uses of KeeperException in org.apache.zookeeper.server.quorum

Methods in org.apache.zookeeper.server.quorum that throw KeeperException

Modifier and Type	Method and Description
Request	QuorumZooKeeperServer.checkUpgradeSession(Request request)