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Namespace Alachisoft.NCache.Runtime.Exceptions

Classes

AggregateException

This exception is thrown when multiple exceptions occur from multiple nodes. It combines all exceptions as an inner exception and throw it to the client application.

APILoggingException

This Exception is thrown when Logging is stopped because of some connection loss or due to some other problem.

AttributeIndexNotDefined

This exception is thrown whenever Attribute index is not found in case of NamedTags

BucketTransferredException

BucketTransferredException is thrown on Add/Insert operation in POR cache when during the node up/down process, a bucket is moved to another node and this node has received the item according to an older map.

CacheException

It is the base class for all the exceptions that are thrown from NCache. So you can catch this exception for all the exceptions thrown from within the cache.

CollectionTypeMismatchException

Thrown whenever an API fails. In case of GetCollection with invalid Type, if created collection on cache store is of differente type, then it throws this type of exception,

ConfigurationException

Thrown when an exception occurs during configuration. Likely, causes are badly specified configuration strings.

ConnectionException

This exception is thrown whenever the connection with the cache server is lost while performing an operation on an outproc cache.

GeneralFailureException

Thrown when an exception occurs during a clustered operation.

InvalidReaderException

This exception is thrown whenever one of the data partition goes down.

InvalidTaskEnumeratorException

InvalidTaskEnumeratorException is thrown when the MapReduce Task Enumerator is invalid.

LicensingException

LicensingException is thrown when either license has expired or some error occurred during the validation of license.

LockingException

LockingException is thrown on Insert/Remove operation if the item is locked and incorrect Lockid is specified.

MaintenanceException

This exception is thrown when the cluster is under maintenance.

ManagementException

This exception is thrown when the system is unable to find the installation folder or the cache configuration file and requests for the cache initialization.

MaxClientReachedException

This exception is thrown whenever an error occurs on the remote node.

MemberIsStoppedException

This exception is thrown whenever the object is not initailized.

MetricsException

ObjectNotInitializedException

This is a data class used to inform the user that the requested object is not initialized yet.

OperationFailedException

This exception is thrown whenever an API fails, in case of bulk operation, the exception also provides information about existing keys.

OperationNotSupportedException

This is a data class used to inform the user that the requested operation is not supported in the current edition of NCache.

ParserException

This exception is thrown whenever a query fails to parse and have any issue in parsing.

SecurityException

This exception is thrown when the authorized user cannot access the secure cache.

StateTransferInProgressException

Thrown whenever an operation is performed on the cache and the state transfer is in progress.

StreamAlreadyLockedException

StreamAlreadyLockedException is thrown if a stream is already locked.

StreamCloseException

StreamCloseException is thrown if a write operation is performed on closed CacheStream.

StreamException

StreamException is thrown if any error occurs during operation on the CacheStream.

StreamInvalidLockException

StreamInvalidLockException is thrown if the current lock handle becomes invalid.

StreamNotFoundException

StreamNotFoundException is thrown if a CacheStream is not found in the cache.

SuspectedException

This exception is thrown whenever an API fails.

TimeoutException

This exception is thrown whenever the response time for an operation exceeds 90 seconds.

TypeIndexNotDefined

This exception is thrown whenever a Type Index is not found in case of NamedTags.

In This Article
  • Classes

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