## Uses of Class
org.apache.ignite.client.ClientException

Packages that use ClientException
org.apache.ignite: Contains entry-point Ignite & HPC APIs.
org.apache.ignite.client: Contains Ignite Thin Client API classes.
org.apache.ignite.internal.client.thin

### Uses of ClientException in org.apache.ignite

Methods in org.apache.ignite that throw ClientException
`static IgniteClient` Ignition.`startClient(ClientConfiguration cfg)` Initializes new instance of `IgniteClient`.

### Uses of ClientException in org.apache.ignite.client

Subclasses of ClientException in org.apache.ignite.client
`class` `ClientAuthenticationException` Indicates user name or password is invalid.
`class` `ClientAuthorizationException` Indicates user has no permission to perform operation.
`class` `ClientConnectionException` Indicates all the Ignite servers specified in the client configuration are no longer available.
`class` `ClientFeatureNotSupportedByServerException` Feature not supported by server exception.
`class` `ClientReconnectedException` Indicates that previous connection was lost and a new connection established, which can lead to inconsistency of non-atomic operations.

Methods in org.apache.ignite.client that throw ClientException
`Collection<String>` IgniteClient.`cacheNames()` Gets the names of all available caches.
`IgniteClientFuture<Collection<String>>` IgniteClient.`cacheNamesAsync()` Gets the names of all available caches.
`void` ClientCache.`clear()` Clears the contents of the cache.
`void` ClientCache.`clear(K key)` Clears entry with specified key from the cache.
`void` ClientCache.`clearAll(Set<? extends K> keys)` Clears entries with specified keys from the cache.
`IgniteClientFuture<Void>` ClientCache.`clearAllAsync(Set<? extends K> keys)` Clears entries with specified keys from the cache asynchronously.
`IgniteClientFuture<Void>` ClientCache.`clearAsync()` Clears the contents of the cache asynchronously.
`IgniteClientFuture<Void>` ClientCache.`clearAsync(K key)` Clears entry with specified key from the cache asynchronously.
`void` ClientTransaction.`commit()` Commits this transaction.
`boolean` ClientCache.`containsKey(K key)` Determines if the `ClientCache` contains an entry for the specified key.
`IgniteClientFuture<Boolean>` ClientCache.`containsKeyAsync(K key)` Determines if the `ClientCache` contains an entry for the specified key asynchronously.
`boolean` ClientCache.`containsKeys(Set<? extends K> keys)` Determines if the `ClientCache` contains entries for the specified keys.
`IgniteClientFuture<Boolean>` ClientCache.`containsKeysAsync(Set<? extends K> keys)` Determines if the `ClientCache` contains entries for the specified keys asynchronously.
`<K,V> ClientCache<K,V>` IgniteClient.`createCache(ClientCacheConfiguration cfg)` Creates a cache with the specified configuration.
`<K,V> ClientCache<K,V>` IgniteClient.`createCache(String name)` Creates a cache with a default configuration.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` IgniteClient.`createCacheAsync(ClientCacheConfiguration cfg)` Creates a cache with the specified configuration.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` IgniteClient.`createCacheAsync(String name)` Creates a cache with a default configuration.
`void` IgniteClient.`destroyCache(String name)` Destroys the cache with the given name.
`IgniteClientFuture<Void>` IgniteClient.`destroyCacheAsync(String name)` Destroys the cache with the given name.
`boolean` ClientCluster.`disableWal(String cacheName)` Disables write-ahead logging for specified cache.
`boolean` ClientCluster.`enableWal(String cacheName)` Enables write-ahead logging for specified cache.
`<T,R> R` ClientCompute.`execute(String taskName, T arg)` Executes given task within the cluster group.
`<T,R> Future<R>` ClientCompute.`executeAsync(String taskName, T arg)` Deprecated. Use `ClientCompute.executeAsync2(String, Object)` instead. This method calls `ClientCompute.executeAsync2(String, Object)` internally, but returns a more limited Future interface.
`<T,R> IgniteClientFuture<R>` ClientCompute.`executeAsync2(String taskName, T arg)` Executes given task asynchronously within the cluster group.
`V` ClientCache.`get(K key)` Gets an entry from the cache.
`Map<K,V>` ClientCache.`getAll(Set<? extends K> keys)` Gets a collection of entries from the `ClientCache`, returning them as `Map` of the values associated with the set of keys requested.
`IgniteClientFuture<Map<K,V>>` ClientCache.`getAllAsync(Set<? extends K> keys)` Gets a collection of entries from the `ClientCache`, returning them as `Map` of the values associated with the set of keys requested.
`V` ClientCache.`getAndPut(K key, V val)` Associates the specified value with the specified key in this cache, returning an existing value if one existed.
`IgniteClientFuture<V>` ClientCache.`getAndPutAsync(K key, V val)` Associates the specified value with the specified key in this cache, returning an existing value if one existed.
`V` ClientCache.`getAndPutIfAbsent(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`IgniteClientFuture<V>` ClientCache.`getAndPutIfAbsentAsync(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`V` ClientCache.`getAndRemove(K key)` Atomically removes the entry for a key only if currently mapped to some value.
`IgniteClientFuture<V>` ClientCache.`getAndRemoveAsync(K key)` Atomically removes the entry for a key only if currently mapped to some value.
`V` ClientCache.`getAndReplace(K key, V val)` Atomically replaces the value for a given key if and only if there is a value currently mapped by the key.
`IgniteClientFuture<V>` ClientCache.`getAndReplaceAsync(K key, V val)` Atomically replaces the value for a given key if and only if there is a value currently mapped by the key.
`ClientCacheConfiguration` ClientCache.`getConfiguration()`
`IgniteClientFuture<ClientCacheConfiguration>` ClientCache.`getConfigurationAsync()` Gets the cache configuration asynchronously.
`<K,V> ClientCache<K,V>` IgniteClient.`getOrCreateCache(ClientCacheConfiguration cfg)` Gets the existing cache or creates a new cache if it does not exist.
`<K,V> ClientCache<K,V>` IgniteClient.`getOrCreateCache(String name)` Gets the existing cache or creates a new cache with default configuration if it does not exist.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` IgniteClient.`getOrCreateCacheAsync(ClientCacheConfiguration cfg)` Gets the existing cache or creates a new cache if it does not exist.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` IgniteClient.`getOrCreateCacheAsync(String name)` Gets the existing cache or creates a new cache with default configuration if it does not exist.
`void` ClientCache.`put(K key, V val)` Associates the specified value with the specified key in the cache.
`void` ClientCache.`putAll(Map<? extends K,? extends V> map)` Copies all of the entries from the specified map to the `ClientCache`.
`IgniteClientFuture<Void>` ClientCache.`putAllAsync(Map<? extends K,? extends V> map)` Copies all of the entries from the specified map to the `ClientCache`.
`IgniteClientFuture<Void>` ClientCache.`putAsync(K key, V val)` Associates the specified value with the specified key in the cache asynchronously.
`boolean` ClientCache.`putIfAbsent(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`IgniteClientFuture<Boolean>` ClientCache.`putIfAbsentAsync(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`boolean` ClientCache.`remove(K key)` Removes the mapping for a key from this cache if it is present.
`boolean` ClientCache.`remove(K key, V oldVal)` Atomically removes the mapping for a key only if currently mapped to the given value.
`void` ClientCache.`removeAll()` Removes all of the mappings from this cache.
`void` ClientCache.`removeAll(Set<? extends K> keys)` Removes entries for the specified keys.
`IgniteClientFuture<Void>` ClientCache.`removeAllAsync()` Removes all of the mappings from this cache.
`IgniteClientFuture<Void>` ClientCache.`removeAllAsync(Set<? extends K> keys)` Removes entries for the specified keys.
`IgniteClientFuture<Boolean>` ClientCache.`removeAsync(K key)` Removes the mapping for a key from this cache if it is present.
`IgniteClientFuture<Boolean>` ClientCache.`removeAsync(K key, V oldVal)` Atomically removes the mapping for a key only if currently mapped to the given value.
`boolean` ClientCache.`replace(K key, V val)` Atomically replaces the entry for a key only if currently mapped to some value.
`boolean` ClientCache.`replace(K key, V oldVal, V newVal)` Atomically replaces the entry for a key only if currently mapped to a given value.
`IgniteClientFuture<Boolean>` ClientCache.`replaceAsync(K key, V val)` Atomically replaces the entry for a key only if currently mapped to some value.
`IgniteClientFuture<Boolean>` ClientCache.`replaceAsync(K key, V oldVal, V newVal)` Atomically replaces the entry for a key only if currently mapped to a given value.
`void` ClientTransaction.`rollback()` Rolls back this transaction.
`int` ClientCache.`size(CachePeekMode... peekModes)` Gets the number of all entries cached across all nodes.
`IgniteClientFuture<Integer>` ClientCache.`sizeAsync(CachePeekMode... peekModes)` Gets the number of all entries cached across all nodes.
`void` ClientCluster.`state(ClusterState newState)` Changes current cluster state to given `newState` cluster state.
`ClientTransaction` ClientTransactions.`txStart()` Starts a new transaction with the default isolation level, concurrency and timeout.
`ClientTransaction` ClientTransactions.`txStart(TransactionConcurrency concurrency, TransactionIsolation isolation)` Starts a new transaction with the specified concurrency and isolation.
`ClientTransaction` ClientTransactions.`txStart(TransactionConcurrency concurrency, TransactionIsolation isolation, long timeout)` Starts a new transaction with the specified isolation, concurrency and timeout.
`ClientTransactions` ClientTransactions.`withLabel(String lb)` Returns instance of `ClientTransactions` to mark each new transaction with a specified label.

### Uses of ClientException in org.apache.ignite.internal.client.thin

Methods in org.apache.ignite.internal.client.thin that throw ClientException
`Collection<String>` TcpIgniteClient.`cacheNames()` Gets the names of all available caches.
`IgniteClientFuture<Collection<String>>` TcpIgniteClient.`cacheNamesAsync()` Gets the names of all available caches.
`void` TcpClientCache.`clear()` Clears the contents of the cache.
`void` TcpClientCache.`clear(K key)` Clears entry with specified key from the cache.
`void` TcpClientCache.`clearAll(Set<? extends K> keys)` Clears entries with specified keys from the cache.
`IgniteClientFuture<Void>` TcpClientCache.`clearAllAsync(Set<? extends K> keys)` Clears entries with specified keys from the cache asynchronously.
`IgniteClientFuture<Void>` TcpClientCache.`clearAsync()` Clears the contents of the cache asynchronously.
`IgniteClientFuture<Void>` TcpClientCache.`clearAsync(K key)` Clears entry with specified key from the cache asynchronously.
`boolean` TcpClientCache.`containsKey(K key)` Determines if the `ClientCache` contains an entry for the specified key.
`IgniteClientFuture<Boolean>` TcpClientCache.`containsKeyAsync(K key)` Determines if the `ClientCache` contains an entry for the specified key asynchronously.
`boolean` TcpClientCache.`containsKeys(Set<? extends K> keys)` Determines if the `ClientCache` contains entries for the specified keys.
`IgniteClientFuture<Boolean>` TcpClientCache.`containsKeysAsync(Set<? extends K> keys)` Determines if the `ClientCache` contains entries for the specified keys asynchronously.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`createCache(ClientCacheConfiguration cfg)` Creates a cache with the specified configuration.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`createCache(String name)` Creates a cache with a default configuration.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` TcpIgniteClient.`createCacheAsync(ClientCacheConfiguration cfg)` Creates a cache with the specified configuration.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` TcpIgniteClient.`createCacheAsync(String name)` Creates a cache with a default configuration.
`void` TcpIgniteClient.`destroyCache(String name)` Destroys the cache with the given name.
`IgniteClientFuture<Void>` TcpIgniteClient.`destroyCacheAsync(String name)` Destroys the cache with the given name.
`V` TcpClientCache.`get(K key)` Gets an entry from the cache.
`Map<K,V>` TcpClientCache.`getAll(Set<? extends K> keys)` Gets a collection of entries from the `ClientCache`, returning them as `Map` of the values associated with the set of keys requested.
`IgniteClientFuture<Map<K,V>>` TcpClientCache.`getAllAsync(Set<? extends K> keys)` Gets a collection of entries from the `ClientCache`, returning them as `Map` of the values associated with the set of keys requested.
`V` TcpClientCache.`getAndPut(K key, V val)` Associates the specified value with the specified key in this cache, returning an existing value if one existed.
`IgniteClientFuture<V>` TcpClientCache.`getAndPutAsync(K key, V val)` Associates the specified value with the specified key in this cache, returning an existing value if one existed.
`V` TcpClientCache.`getAndPutIfAbsent(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`IgniteClientFuture<V>` TcpClientCache.`getAndPutIfAbsentAsync(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`V` TcpClientCache.`getAndRemove(K key)` Atomically removes the entry for a key only if currently mapped to some value.
`IgniteClientFuture<V>` TcpClientCache.`getAndRemoveAsync(K key)` Atomically removes the entry for a key only if currently mapped to some value.
`V` TcpClientCache.`getAndReplace(K key, V val)` Atomically replaces the value for a given key if and only if there is a value currently mapped by the key.
`IgniteClientFuture<V>` TcpClientCache.`getAndReplaceAsync(K key, V val)` Atomically replaces the value for a given key if and only if there is a value currently mapped by the key.
`ClientCacheConfiguration` TcpClientCache.`getConfiguration()`
`IgniteClientFuture<ClientCacheConfiguration>` TcpClientCache.`getConfigurationAsync()` Gets the cache configuration asynchronously.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`getOrCreateCache(ClientCacheConfiguration cfg)` Gets the existing cache or creates a new cache if it does not exist.
`<K,V> ClientCache<K,V>` TcpIgniteClient.`getOrCreateCache(String name)` Gets the existing cache or creates a new cache with default configuration if it does not exist.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` TcpIgniteClient.`getOrCreateCacheAsync(ClientCacheConfiguration cfg)` Gets the existing cache or creates a new cache if it does not exist.
`<K,V> IgniteClientFuture<ClientCache<K,V>>` TcpIgniteClient.`getOrCreateCacheAsync(String name)` Gets the existing cache or creates a new cache with default configuration if it does not exist.
`void` TcpClientCache.`put(K key, V val)` Associates the specified value with the specified key in the cache.
`void` TcpClientCache.`putAll(Map<? extends K,? extends V> map)` Copies all of the entries from the specified map to the `ClientCache`.
`IgniteClientFuture<Void>` TcpClientCache.`putAllAsync(Map<? extends K,? extends V> map)` Copies all of the entries from the specified map to the `ClientCache`.
`void` TcpClientCache.`putAllConflict(Map<? extends K,? extends T2<? extends V,GridCacheVersion>> drMap)` Store DR data.
`IgniteClientFuture<Void>` TcpClientCache.`putAllConflictAsync(Map<? extends K,T2<? extends V,GridCacheVersion>> drMap)` Store DR data asynchronously.
`IgniteClientFuture<Void>` TcpClientCache.`putAsync(K key, V val)` Associates the specified value with the specified key in the cache asynchronously.
`boolean` TcpClientCache.`putIfAbsent(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`IgniteClientFuture<Boolean>` TcpClientCache.`putIfAbsentAsync(K key, V val)` Atomically associates the specified key with the given value if it is not already associated with a value.
`boolean` TcpClientCache.`remove(K key)` Removes the mapping for a key from this cache if it is present.
`boolean` TcpClientCache.`remove(K key, V oldVal)` Atomically removes the mapping for a key only if currently mapped to the given value.
`void` TcpClientCache.`removeAll()` Removes all of the mappings from this cache.
`void` TcpClientCache.`removeAll(Set<? extends K> keys)` Removes entries for the specified keys.
`IgniteClientFuture<Void>` TcpClientCache.`removeAllAsync()` Removes all of the mappings from this cache.
`IgniteClientFuture<Void>` TcpClientCache.`removeAllAsync(Set<? extends K> keys)` Removes entries for the specified keys.
`void` TcpClientCache.`removeAllConflict(Map<? extends K,GridCacheVersion> drMap)` Removes DR data.
`IgniteClientFuture<Void>` TcpClientCache.`removeAllConflictAsync(Map<? extends K,GridCacheVersion> drMap)` Removes DR data asynchronously.
`IgniteClientFuture<Boolean>` TcpClientCache.`removeAsync(K key)` Removes the mapping for a key from this cache if it is present.
`IgniteClientFuture<Boolean>` TcpClientCache.`removeAsync(K key, V oldVal)` Atomically removes the mapping for a key only if currently mapped to the given value.
`boolean` TcpClientCache.`replace(K key, V val)` Atomically replaces the entry for a key only if currently mapped to some value.
`boolean` TcpClientCache.`replace(K key, V oldVal, V newVal)` Atomically replaces the entry for a key only if currently mapped to a given value.
`IgniteClientFuture<Boolean>` TcpClientCache.`replaceAsync(K key, V val)` Atomically replaces the entry for a key only if currently mapped to some value.
`IgniteClientFuture<Boolean>` TcpClientCache.`replaceAsync(K key, V oldVal, V newVal)` Atomically replaces the entry for a key only if currently mapped to a given value.
`int` TcpClientCache.`size(CachePeekMode... peekModes)` Gets the number of all entries cached across all nodes.
`IgniteClientFuture<Integer>` TcpClientCache.`sizeAsync(CachePeekMode... peekModes)` Gets the number of all entries cached across all nodes.
`static IgniteClient` TcpIgniteClient.`start(ClientConfiguration cfg)` Initializes new instance of `IgniteClient`.

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Ignite Database and Caching Platform | : ver. 2.14.0
Release Date | : September 29 2022