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Broker:Remote Message Ack Event Class

  • Artykuł

SQL Server generates a Broker:Remote Message Ack event when Service Broker sends or receives a message acknowledgement.

Broker:Remote Message Ack Event Class Data Columns

Data column

Type

Description

Column number

Filterable

ApplicationName

nvarchar

The name of the client application that created the connection to an instance of SQL Server. This column is populated with the values that are passed by the application, instead of the displayed name of the program.

10

Yes

BigintData1

bigint

The sequence number of the message that contains the acknowledgement.

52

No

BigintData2

bigint

The sequence number of the message that is being acknowledged.

53

No

ClientProcessID

int

The ID assigned by the host computer to the process where the client application is running. This data column is populated if the client process ID is provided by the client.

9

Yes

DatabaseID

int

The ID of the database that is specified by the USE database statement. If no USE database statement has been issued for a given instance, the ID of the default database. SQL Server Profiler displays the name of the database if the Server Name data column is captured in the trace and the server is available. Determine the value for a database by using the DB_ID function.

3

Yes

EventClass

int

The type of event class captured. Always 149 for Broker:Message Ack.

27

No

EventSequence

int

Sequence number for this event.

51

No

EventSubClass

nvarchar

The type of event subclass, providing more information about each event class. This column can contain the following values.

  • Message With Acknowledgement Sent

    Service Broker sent an acknowledgement as part of a normal sequenced message.

  • Acknowledgement Sent

  • Service Broker sent an acknowledgement outside a normal sequenced message.

  • Message With Acknowledgement Received

    Service Broker received an acknowledgement as part of a normal sequenced message.

  • Acknowledgement Received

    Service Broker received an acknowledgement outside a sequenced message.

21

Yes

GUID

uniqueidentifier

The conversation ID of the dialog. This identifier is transmitted as part of the message, and is shared between both sides of the conversation.

54

No

HonorBrokerPriority

Int

The current value of the database HONOR_BROKER_PRIORITY option: 0 = OFF, 1 = ON.

32

Yes

HostName

nvarchar

The name of the computer on which the client is running. This data column is populated if the host name is provided by the client. To determine the host name, use the HOST_NAME function.

8

Yes

IntegerData

int

The fragment number of the message that contains the acknowledgement.

25

No

IntegerData2

int

The fragment number of the message being acknowledged.

55

No

IsSystem

int

Indicates whether the event occurred on a system process or a user process.

0 = user

1 = system

60

No

LoginSid

image

The security identification number (SID) of the logged-in user. Each SID is unique for each login in the server.

41

Yes

NTDomainName

nvarchar

The Windows domain to which the user belongs.

7

Yes

NTUserName

nvarchar

The name of the user that owns the connection that generated this event.

6

Yes

Priority

int

The priority level of the conversation.

5

Yes

RoleName

nvarchar

The role of the instance that is acknowledging the message. This is either initiator or target.

38

No

ServerName

nvarchar

The name of the instance of SQL Server that is being traced.

26

No

SPID

int

The server process ID assigned by SQL Server to the process that is associated with the client.

12

Yes

StartTime

datetime

The time at which the event started, when available.

14

Yes

StarvationElevation

int

The message was sent with a higher priority than the priority that was configured for the conversation: 0 = false, 1 = true.

33

Yes

TransactionID

bigint

The system-assigned ID of the transaction.

4

No