Class NoHostAvailableException

Exception thrown when a query cannot be performed because no host are available. This exception is thrown if

• either there is no host live in the cluster at the moment of the query
• all host that have been tried have failed due to a connection problem

For debugging purpose, the list of hosts that have been tried along with the failure cause can be retrieved using the #errors method.

Inheritance

System.Object

System.Exception

DriverException

NoHostAvailableException

Implements

System.Runtime.Serialization.ISerializable

Inherited Members

System.Exception.GetBaseException()

System.Exception.GetObjectData(System.Runtime.Serialization.SerializationInfo, System.Runtime.Serialization.StreamingContext)

System.Exception.GetType()

System.Exception.ToString()

System.Exception.Data

System.Exception.HelpLink

System.Exception.HResult

System.Exception.InnerException

System.Exception.Message

System.Exception.Source

System.Exception.StackTrace

System.Exception.TargetSite

System.Exception.SerializeObjectState

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.MemberwiseClone()

System.Object.ReferenceEquals(System.Object, System.Object)

Namespace: Dse

Assembly: Dse.dll

Syntax

public class NoHostAvailableException : DriverException, ISerializable

Constructors

NoHostAvailableException(Dictionary<IPEndPoint, Exception>)

Declaration

public NoHostAvailableException(Dictionary<IPEndPoint, Exception> errors)

Parameters

Type	Name	Description
System.Collections.Generic.Dictionary<System.Net.IPEndPoint, System.Exception>	errors

Properties

Errors

Gets the hosts tried along with descriptions of the error encountered while trying them.

Declaration

public Dictionary<IPEndPoint, Exception> Errors { get; }

Property Value

Type	Description
System.Collections.Generic.Dictionary<System.Net.IPEndPoint, System.Exception>

Implements

System.Runtime.Serialization.ISerializable