HAEvents Property

In This Topic

Allows dotConnect for Oracle to proactively remove connections to corresponding Oracle Real Application Clusters (RAC) database service, service member, instance, or node from the pool when this service, service member, instance, or node goes down.

Syntax

Visual Basic
C#

'Declaration
 
Public Property HAEvents As Boolean

public bool HAEvents {get; set;}

Property Value

If true, the connections to Oracle Real Application Clusters (RAC) database services, service members, instances, or nodes that went down will be proactively removed from the pool. The default value is false.

Remarks

Please note that HA events are not supported in the OracleConnection.Direct mode. They are supported for Oracle Client 10g and higher. For Oracle Client 10g this event can be received only when you have at least one active connection to the Oracle database service, service member, instance, or node that goes down. For Oracle Client 11 and higher this event is received regardless of a presence of active connections to the event source.

Reference

OracleConnectionStringBuilder Class
OracleConnectionStringBuilder Members

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