I am getting this message in the SQL Server error log:
Could not start Service Broker for database id: 10. A problem is preventing SQL Server from starting Service Broker. Check the SQL Server error log for additional messages.
It appears even when the broker is disabled on the database. How can I eliminate this error?
Thanks!
Hello, I receive this error "The SQL Server Service Broker for the current database is not enabled, and as a result query notifications are not supported. Please enable the Service Broker for this database if you wish to use notifications." I attach the database in Management Studio to query and enable the broker using the scrip below but to no avail. ALTER DATABASE DataName SET ENABLE_BROKER ‘''<<------successfulandSELECT is_broker_enabled FROM sys.databases WHERE name = 'Database name' ‘'''<<-------value is 1 Global.asax ... Sub Application_Start(ByVal sender As Object, ByVal e As EventArgs) System.Data.SqlClient.SqlDependency.Start(ConfigurationManager.ConnectionStrings("dataConnectionString1").ConnectionString) End Sub...Web.config ... <connectionStrings> <add name="dataConnectionString1" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|jbp_data.mdf;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient" /> <add name="ASPNETDBConnectionString" connectionString="Data Source=.SQLEXPRESS;AttachDbFilename=|DataDirectory|ASPNETDB.MDF;Integrated Security=True;User Instance=True" providerName="System.Data.SqlClient" /> </connectionStrings>... Hope you could help. cheers,imperialx
View 1 Replies View RelatedI've got a situation where I want to put request message on a queue. Because starting a conversation is the only way to put messages on a queue I have to start a conversation with myself. So my Begin Dialog Statement looks something like this:
DECLARE @conversation_handle UNIQUEIDENTIFIER;
BEGIN DIALOG CONVERSATION @conversation_handle
FROM SERVICE [ServiceName1]
TO SERVICE 'ServiceName1'
ON CONTRACT [ContractName1]
WITH ENCRYPTION = OFF;
SELECT @conversation_handle AS ConversationHandle
I haven't noticed any problems with doing this but I wanted to know if there was anything wrong with it. Does someone know what problems this might cause?
How to prevent the hang on the initator service broker if the target service broker is not started?
Our case has two service brokers (two databases), sometime, the target is need to turn off. But the sitation is the initator service broker (in fact, the message is sent from triggers) become hang, I want to prevent this case and continue to operation, and the messages should queue and will continue to send to target service broker when it startup. How should I do?
I've search this forum and the web - tried this with and without sqlagent running and it always fails:
alter database dbname set enable_broker
I believe there are messages in queues somewhere, but have no idea how to see if and how many there are.
Maybe the broker for this database can't be enabled with too many messages in the queue?
I found code on here that was supposed to clear all message queues, but it never completes.
Anyway...someone else designed this entire system and I have no knowledge of the service broker.
Help!
Whenever I start my SQL Express 2005 database, I get the following in the logs :
View 10 Replies View RelatedI'm trying to create a service broker on the same database...with one service and one queue. But my queue ends up with nothing in it. Here is the source...what's wrong?
Alter Database adventureworks set ENABLE_BROKER;
ALTER AUTHORIZATION ON DATABASE::[adventureworks] TO [SA];
create master key encryption by password = 'P@SSw0Rds';
CREATE MESSAGE TYPE CreateQBLetters VALIDATION = NONE
CREATE MESSAGE TYPE LetterResponse VALIDATION = NONE
CREATE CONTRACT BuildQBLetters (CreateQBLetters SENT BY INITIATOR, LetterResponse SENT BY TARGET)
CREATE QUEUE BuildLettersQueue with status=on
CREATE SERVICE CreateQBLetters ON QUEUE BuildLettersQueue
-- At this point, we can begin the conversation
DECLARE @conversationHandle UNIQUEIDENTIFIER
DECLARE @message NVARCHAR(max)
BEGIN
BEGIN TRANSACTION;
BEGIN DIALOG @conversationHandle
FROM SERVICE CreateQBLetters
TO SERVICE 'CreateQBLetters'
ON CONTRACT BuildQBLetters
-- Send a message on the conversation
SET @message = N'Hello World';
SEND ON CONVERSATION @conversationHandle MESSAGE TYPE CreateQBLetters (@message)
END CONVERSATION @conversationHandle
COMMIT TRANSACTION
END
GO
select * from sys.transmission_queue
select * from sys.conversation_endpoints
-- peek into the queue
select cast(message_body as nvarchar(max)) from BuildLettersQueue
GO
-- Receive a message from the queue
--RECEIVE CONVERT(nvarchar(max), message_body) AS message FROM BuildLettersQueue
-- Cleanup
DROP SERVICE CreateQBLetters
DROP QUEUE BuildLettersQueue
DROP CONTRACT BuildQBLetters
DROP MESSAGE TYPE CreateQBLetters
DROP MESSAGE TYPE LetterResponse
GO
-- you have to clean out the service broker first -- a conversation could be hanging around
alter database adventureworks set NEW_BROKER;
GO
DROP master key
go
I read the blog about service broker and database mirroring. Have you actually gotten this to work? I have a database that is mirrored. A third party vendor's software is using query notification which in turn uses service broker for dirty cache notification. Based on your blog I created a route specifying a mirror address.
CREATE ROUTE ServiceBrokerMirrorRoute AUTHORIZATION dbo
WITH SERVICE_NAME = 'http://schemas.microsoft.com/SQL/Notifications/QueryNotificationService', BROKER_INSTANCE = '70D4070D-C739-43B3-9167-7156209F87BA', ADDRESS = 'TCP://10.128.183.210:5100',
MIRROR_ADDRESS = 'TCP://10.128.183.211:5100'
And then I tried to ALTER DATABASE SET ENABLE_BROKER but it fails with a
Server: Msg 9778, Level 16, State 1, Line 1
Cannot create a new Service Broker in a mirrored database "mydatabase".
Server: Msg 5069, Level 16, State 1, Line 1
ALTER DATABASE statement failed.
Is there an order to this should I have enabled servicebroker on the database and then mirrored it?
Any help would be appreciated!
I have a database that we have running service broker. Its a web based application hitting the database. Occasionally I need to restore the database in the development environment. Every time I trie to restore I have issues because there is a service broker connection. I have tried various commands to stop it, and usually after 20 minutes I finally get it to stop and not recreate itself.
Can anyone point me to an article or provide information on the best way to stop/prevent service broker so that you can restore a database?
Hi
I tried to setup service broker to fail over to a mirror database. After the target database failed over, the message I send stays in sys.transmission_queue with no error in transmission_status. I check the mirror server log and I see the following.
An exception occurred while enqueueing a message in the target queue. Error: 15581, State: 3. Please create a master key in the database or open the master key in the session before performing this operation.
The database has the master key because its a mirrored database? Did I have to do something extra here
Paul
Hi All,
I am newbie in SQL Service broker. As we know, the is_broker_enabled can help us check whether the specified database is enabled for service broker. I would like to know
<>How can I enable servce broker for specified database if I see the value(is_broker_enabled) is 0?
<>How can I disable the service broker for specified database is I see the vlaue (is_broker_enabled) is 1? Do I need to dropped all service broker configration in the specified database?
Thanks in advance.
Michael
I backed up a database "Broker", and restored it on the same instance as "BrokerQA" (Broker db still exists, I need them both running on the same instance).
View 4 Replies View RelatedI had to restore a database in one of the staging servers the other day. However, upon completion, I found out that the service broker queue in the database is not working anymore. The service broker queue error was similiar to this error:
The activated proc dbo.procedure_name running on queue database_name.dbo.queue_name output the following: '<error message>.'
Hi,
I am struggling with the position SSB could take in an SOA. If I would want a broker in the general sense, meaning an intermediary sitting between applications which exchange information through messaging, would SSB be a good candidate? I know Biztalk is probably the primary candidate, but in my scenario I would end up with Biztalk apps with empty orchestrations. Also, I think Biztalk is more expensive to manage. So I am looking for a lightweight broker for a simple SOA targeted at application interoperability, no fancy business processes in sight.
I look forward to some responses.
Kind regards,
Neeva
Hi,
I received an alert 'The SQL Server Service Broker or Database Mirroring transport is disabled or not configured'
How can I check the status of the two? and if they are disabled how do I enable them?
I am hoping someone can help me. I am having issues changing the service account MSSQLSERVER. I changed it to Local System only due to issues installing Service Packs up SP2 Critical. I used the Configuration tool to do so. I have installed all patches up to and including Critical update ( KB 934458 ). I had a heck of a time getting them to install under custom service accounts. Now when I change the service accounts back to a custom account using the configuration tool the service wont start at all.
To be clear. The service runs fine under Local System Account, but I want to run it under a limited account. I used the config tool and made sure the permissions groups were added, but it still fails to start. I am not sure what SSL log entries below is referring to.
I am running:
SQL Server Standard Edition x86
Windows 2003 Stnd SP2
Below is the log file:
2007-09-01 23:50:16.15 spid9s Starting up database 'model'.
2007-09-01 23:50:16.20 Server Error: 17190, Severity: 16, State: 1.
2007-09-01 23:50:16.20 Server FallBack certificate initialization failed with error code: 1.
2007-09-01 23:50:16.20 Server Unable to initialize SSL encryption because a valid certificate could not be found, and it is not possible to create a self-signed certificate.
2007-09-01 23:50:16.21 Server Error: 17182, Severity: 16, State: 1.
2007-09-01 23:50:16.21 Server TDSSNIClient initialization failed with error 0x80092004, status code 0x80.
2007-09-01 23:50:16.21 Server Error: 17182, Severity: 16, State: 1.
2007-09-01 23:50:16.21 Server TDSSNIClient initialization failed with error 0x80092004, status code 0x1.
2007-09-01 23:50:16.21 Server Error: 17826, Severity: 18, State: 3.
2007-09-01 23:50:16.21 Server Could not start the network library because of an internal error in the network library. To determine the cause, review the errors immediately preceding this one in the error log.
2007-09-01 23:50:16.21 Server Error: 17120, Severity: 16, State: 1.
2007-09-01 23:50:16.21 Server SQL Server could not spawn FRunCM thread. Check the SQL Server error log and the Windows event logs for information about possible related problems.
I am not DBA or very heavy IT, but rather a developer wearing multiple hats, for the time being. So any help is greatly appreciated.
Thanks, DMC
I tried to apply the SP2 on a newly installed SQL Server 2005 Developer edition. The installation failed and the MSSQLSERVER service does not start. I work on 32 bits Windows Server 2003 Standard Edition SP1 with all the patches up to date. I downloaded SQL Server 2005 SP2 on March 15, 2007.
Here are the error messages from 2 of the log files:
Summary.txt:
Product : Database Services (MSSQLSERVER)
Product Version (Previous): 1399
Product Version (Final) :
Status : Failure
Log File : C:Program FilesMicrosoft SQL Server90Setup BootstrapLOGHotfixSQL9_Hotfix_KB921896_sqlrun_sql.msp.log
Error Number : 29534
Error Description : MSP Error: 29534 Service 'MSSQLSERVER' could not be started. Verify that you have sufficient privileges to start system services. The error code is (-2146885628) Cannot find object or property.
SQL9_Hotfix_KB921896_sqlrun_sql.msp.log:
Doing Action: ComponentUpgradeInstall
PerfTime Start: ComponentUpgradeInstall : Sun Mar 18 17:37:33 2007
<Func Name='ComponentUpgradeInstall'>
<Func Name='ComponentUpgrade'>
Failed to add file 'C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLLOGERRORLOG' to datastore in AddFileToFailureHandling
Service MSSQLSERVER with parameters '-r' is being started at Sun Mar 18 17:37:33 2007
Failed to start service MSSQLSERVER. Error code 2148081668
Service failed unexpectedly (2148081668)
Error Code: -2146885628
Windows Error Text: Cannot find object or property.
Source File Name: sqlsetuplibservice.cpp
Compiler Timestamp: Wed Jun 14 16:29:04 2006
Function Name: sqls::Service::Start
Source Line Number: 301
And below you can see the content of the SQL error log:
2007-03-18 19:46:11.51 Server Microsoft SQL Server 2005 - 9.00.3042.00 (Intel X86)
Feb 9 2007 22:47:07
Copyright (c) 1988-2005 Microsoft Corporation
Developer Edition on Windows NT 5.2 (Build 3790: Service Pack 1)
2007-03-18 19:46:11.51 Server (c) 2005 Microsoft Corporation.
2007-03-18 19:46:11.51 Server All rights reserved.
2007-03-18 19:46:11.53 Server Server process ID is 796.
2007-03-18 19:46:11.53 Server Authentication mode is WINDOWS-ONLY.
2007-03-18 19:46:11.53 Server Logging SQL Server messages in file 'C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLLOGERRORLOG'.
2007-03-18 19:46:11.53 Server This instance of SQL Server last reported using a process ID of 712 at 3/18/2007 5:39:48 PM (local) 3/18/2007 3:39:48 PM (UTC). This is an informational message only; no user action is required.
2007-03-18 19:46:11.53 Server Registry startup parameters:
2007-03-18 19:46:11.53 Server -d C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDATAmaster.mdf
2007-03-18 19:46:11.53 Server -e C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLLOGERRORLOG
2007-03-18 19:46:11.53 Server -l C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDATAmastlog.ldf
2007-03-18 19:46:11.56 Server SQL Server is starting at normal priority base (=7). This is an informational message only. No user action is required.
2007-03-18 19:46:11.56 Server Detected 2 CPUs. This is an informational message; no user action is required.
2007-03-18 19:46:11.87 Server Using dynamic lock allocation. Initial allocation of 2500 Lock blocks and 5000 Lock Owner blocks per node. This is an informational message only. No user action is required.
2007-03-18 19:46:11.98 Server Attempting to initialize Microsoft Distributed Transaction Coordinator (MS DTC). This is an informational message only. No user action is required.
2007-03-18 19:46:14.06 Server Attempting to recover in-doubt distributed transactions involving Microsoft Distributed Transaction Coordinator (MS DTC). This is an informational message only. No user action is required.
2007-03-18 19:46:14.06 Server Database mirroring has been enabled on this instance of SQL Server.
2007-03-18 19:46:14.07 spid5s Starting up database 'master'.
2007-03-18 19:46:14.15 spid5s 1 transactions rolled forward in database 'master' (1). This is an informational message only. No user action is required.
2007-03-18 19:46:14.17 spid5s 0 transactions rolled back in database 'master' (1). This is an informational message only. No user action is required.
2007-03-18 19:46:14.17 spid5s Recovery is writing a checkpoint in database 'master' (1). This is an informational message only. No user action is required.
2007-03-18 19:46:14.37 spid5s SQL Trace ID 1 was started by login "sa".
2007-03-18 19:46:14.42 spid5s Starting up database 'mssqlsystemresource'.
2007-03-18 19:46:14.50 spid5s The resource database build version is 9.00.3042. This is an informational message only. No user action is required.
2007-03-18 19:46:14.89 spid5s Server name is 'YODA'. This is an informational message only. No user action is required.
2007-03-18 19:46:14.89 spid9s Starting up database 'model'.
2007-03-18 19:46:15.06 spid9s Clearing tempdb database.
2007-03-18 19:46:15.67 spid9s Starting up database 'tempdb'.
2007-03-18 19:46:15.79 spid12s The Service Broker protocol transport is disabled or not configured.
2007-03-18 19:46:15.79 spid12s The Database Mirroring protocol transport is disabled or not configured.
2007-03-18 19:46:15.82 spid12s Service Broker manager has started.
2007-03-18 19:46:21.62 Server The server could not load the certificate it needs to initiate an SSL connection. It returned the following error: 0x8009030d. Check certificates to make sure they are valid.
2007-03-18 19:46:21.62 Server Error: 17190, Severity: 16, State: 1.
2007-03-18 19:46:21.62 Server FallBack certificate initialization failed with error code: 1.
2007-03-18 19:46:21.62 Server Unable to initialize SSL encryption because a valid certificate could not be found, and it is not possible to create a self-signed certificate.
2007-03-18 19:46:21.64 Server Error: 17182, Severity: 16, State: 1.
2007-03-18 19:46:21.64 Server TDSSNIClient initialization failed with error 0x80092004, status code 0x80.
2007-03-18 19:46:21.64 Server Error: 17182, Severity: 16, State: 1.
2007-03-18 19:46:21.64 Server TDSSNIClient initialization failed with error 0x80092004, status code 0x1.
2007-03-18 19:46:21.64 Server Error: 17826, Severity: 18, State: 3.
2007-03-18 19:46:21.64 Server Could not start the network library because of an internal error in the network library. To determine the cause, review the errors immediately preceding this one in the error log.
2007-03-18 19:46:21.64 Server Error: 17120, Severity: 16, State: 1.
2007-03-18 19:46:21.64 Server SQL Server could not spawn FRunCM thread. Check the SQL Server error log and the Windows event logs for information about possible related problems.
Any advice???
Dear All,
I am not able to start the sql server 2005 database engine services...
Sql server 2005 server is installed in one machine(SERVER) and we have 10 client machine connecting to the server
When i try to start the service from the Service.msc in the SERVER i am getting the following error
===================================
Cannot connect to KEYSKILL.
===================================
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (.Net SqlClient Data Provider)
------------------------------
Error Number: 2
Severity: 20
State: 0
------------------------------
Program Location:
at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection)
at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj)
at System.Data.SqlClient.TdsParser.Connect(ServerInfo serverInfo, SqlInternalConnectionTds connHandler, Boolean ignoreSniOpenTimeout, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject)
at System.Data.SqlClient.SqlInternalConnectionTds.AttemptOneLogin(ServerInfo serverInfo, String newPassword, Boolean ignoreSniOpenTimeout, Int64 timerExpire, SqlConnection owningObject)
at System.Data.SqlClient.SqlInternalConnectionTds.LoginNoFailover(String host, String newPassword, Boolean redirectedUserInstance, SqlConnection owningObject, SqlConnectionString connectionOptions, Int64 timerStart)
at System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance)
at System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup)
at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection)
at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory)
at System.Data.SqlClient.SqlConnection.Open()
at Microsoft.SqlServer.Management.UI.VSIntegration.ObjectExplorer.ObjectExplorer.ValidateConnection(UIConnectionInfo ci, IServerType server)
at Microsoft.SqlServer.Management.UI.ConnectionDlg.Connector.ConnectionThreadUser()
Could any one help me to resolve the error
Thanks in Advance
Lalitha
I am trying to send a message between to SQL Server 2005 instances on two different machines. I have checked all my routes and all my objects appear to be setup correctly. However, when running Profiler on the target machine, I receive the "This message has been dropped because the TO service could not be found. Service name: "[tcp://mydomain.com/TARGET/MyService]". Message origin: "Transport". This is my activated stored procedure that is sending the message to the target service. I am using certificate security. Any help appreciated....
CREATE PROCEDURE [usp_ProcessMessage]
AS
BEGIN
SET NOCOUNT ON;
DECLARE @conversation_handle uniqueidentifier
DECLARE @message_body AS VARBINARY(MAX)
WHILE (1=1)
BEGIN
BEGIN TRANSACTION;
WAITFOR(RECEIVE TOP (1)
@conversation_handle = conversation_handle,
@message_body = message_body
FROM [tcp://mydomain.com/INITIATE/MyQueue]
), TIMEOUT 1000;
IF (@@ROWCOUNT = 0)
BEGIN
COMMIT;
BREAK;
END
END CONVERSATION @conversation_handle
IF @message_body IS NOT NULL
BEGIN
BEGIN DIALOG CONVERSATION @conversation_handle
FROM SERVICE [tcp://mydomain.com/INITIATE/MyService]
TO SERVICE '[tcp://mydomain.com/TARGET/MyService]'
ON CONTRACT [tcp://mydomain.com/INITIATE/MyMessage/v1.0]
WITH ENCRYPTION = ON, LIFETIME = 600;
SEND ON CONVERSATION @conversation_handle
MESSAGE TYPE [tcp://mydomain.com/TARGET/VisitMessage]
(@message_body);
END
COMMIT;
END
END
GO
My endpoints are created like so:
CREATE ENDPOINT MyEndpoint
STATE = STARTED
AS TCP
(
LISTENER_PORT = 4022
)
FOR SERVICE_BROKER (AUTHENTICATION = CERTIFICATE MasterCertificate)
GO
GRANT CONNECT TO CertOwner
GRANT CONNECT ON ENDPOINT::MyEndpoint TO CertOwner
GO
And my routes like so:
GRANT SEND ON SERVICE::[tcp://mydomain.com/INITIATE/MyService] TO CertOwner
GO
CREATE REMOTE SERVICE BINDING [MyCertificateBinding]
TO SERVICE '[tcp://mydomain.com/TARGET/MyService]'
WITH USER = CertOwner,
ANONYMOUS=OFF
CREATE ROUTE [tcp://mydomain.com/INITIATE/MyRoute]
WITH SERVICE_NAME = '[tcp://mydomain.com/TARGET/MyService]',
BROKER_INSTANCE = N'xxxxxxxx-xxxx-xxxx-xxxx-xxxxxxxxxxxx',
ADDRESS = N'TCP://xxx.xx.xx.xx:4022'
GO
I am doing some research to see if the Service Broker technology would help my company with our Enterprise application. Here is our scenario: We have a 3 tier system. The first tier needs to contact the second tier asynchronously. Hence, using queues is a good option. However, the process that needs to happen on the second tier is mostly process intensive with little database updates. Is it still worth our time to use Service Broker?
I like the concept of Activation that Service Broker provides. But, from what I am reading most of the documentation describes activation as a way to call another stored proc. I definitely dont' want to do any process intensive work on the SQL server. So here comes my question...
How would I use a windows service to listen to the activation event from the Service Broker. I could have multiple windows services watching the same queue (scalable). Would I have to handle collisions myself? If so, I think I would rather keep it simple, and just use a simple table as my queue.
Thanks for your comments in advance...
Vijay.
Hi All,
We seem to be being plagued by the error below by our SQL Server agent. This happens almost everytime we restart the server that has been running for a day or two.
Our SQL Server Agent uses a none expiring domain credential. I understand that this problem only happens when the profile being used by the SQL Servr Agent has changed (password change). What puzzles me is that the login is A ok and no changes has been made to it's password.
We always resolve this problem by changing the login used in the SQL Server Agent to local and after that, returning it back to it's original domain login. Unfortunately, we cant always do this everytime something goes wrong.
Can anyone please help us shed a light on this? We're using SQL2k with SP3a. Thanks!
Error:
An error 1069 - )The service did not start due to logon failure) occurred while performing this service operation on the SQLServerAgent service.
Regards,
Joseph
Hi to all, I want to study Sql server Service broker, have some questions1. What is the use of service broker ?2. Where this will use ? (With example)3. How to enable Service broker? Because i have sql server 2005 version but no folder like service broker.
View 2 Replies View RelatedIm having a hard time understanding everything required to create a simple Service Broker example. Can someone please assist? Source code would be ideal, but if not "do this, do that" would even be helpful.
Thanks.
I am trying to implement service broker. I send a message from my application code to the database to execute a specific stored procedure. How do i return the result set obtained by the execution of the stored procedure to the application.
View 4 Replies View RelatedMy service broker seems to be broken... The database was restored from another crashed server but i have tried the
ALTER AUTHORIZATION ON DATABASE::[SPYDERONTHEWEB] TO [SA];
The error i'm getting is
Service Broker needs to access the master key in the database 'SpyderOnTheWeb'. Error code 25. The master key has to exist and th service master key encryption is required.
Error: 28054, Severity 11, State: 1.
Hi
It will be great to have an update on MS plans to solve the problem of using
Service Broker for remote users who sit behind the NAT.
Any news will be appreciated.
Leonid.
Hello , I am trying to Implement distribution of the Stock Quotes over the LAN(only within the Network) and showing the live changing stock Quotes on the front end (in datagrid) installed at each clients desktop.I am receiving the Stock prices over the TCP / IP from the Stock Exchange. I am recieving atleast 10-15 messages per second over the TCP / IP from the Stock Exchange. Now i need to distribute this feed to Each connected client.
I tried doing it from TCP / IP , but in vein. Can we install the SQL 2005 Database Client Version on every client and use Service broker instaed of Live TCP / IP connections programmatically?
Ideally Can i dump the meesages from Stock Exchange in to each connected client's database locally and each front end application will keep a record of all the incomming messages.i.e Front end have a notification event , it will referesh the Datagrid in Front end accordingly...
ALL my front end application are made in dot net
Pls suggest if this above workflow will help me
Yugant
Hi,
Is it possible to develop Service Broker in .Net 1.1 (VS 2003)? Currently I have a project developed in .Net 1.1 and I want to add a new method utilize the message queue concept (instead of using MSMQ, using Service Broker SQL 2005), although my DB is SQL server 2005.
Thanks,
Hi all
if any one have any white paper or artical cover this issue kindly i need it
thanks , regards
Hi,
I am looking at the Service Broker as a way to notify multiple clients that there has been data changed on a table in the shared database. These clients may or may not be online. When there is a change, the notification should fire off a query to refresh the clients local cache. Is this a situation where Service Broker would help me? Can multiple clients recieve the notification at different times ( some recieve while online, some recieve when they come back online)? Any help on this would be appreciated. It seems from what I read that the messages are pulled off the queue when a notification has taken place. Is this correct? If so, can I set it to behave differently?
Thanks,
-paul
Let's assume the situation: we have Initiator and Target. Target is behind ISP's NAT and can't be published outside. So, when Initiator sends a message to Target, Target will not be able to establish a backward connection and will not send an acknowledge. Initiator will retry and retry...
View 8 Replies View RelatedI have tried the following, each runs successfully with no error, but nothing is in the queues, what can be the issue?
CREATE MESSAGE TYPE SentMsgType
VALIDATION = WELL_FORMED_XML;
CREATE CONTRACT MQContract
(SentMsgType SENT BY ANY );
CREATE QUEUE SentQueue
WITH
STATUS=ON, RETENTION=OFF;
CREATE QUEUE ReceivedQueue
WITH
STATUS=ON, RETENTION=OFF;
CREATE SERVICE SentService ON QUEUE SentQueue
(MQContract);
CREATE SERVICE ReceivedService ON QUEUE ReceivedQueue
(MQContract);
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
CREATE TRIGGER [dbo].[insertTrigger]
ON [dbo].[tblBBB] FOR INSERT AS
BEGIN
SET NOCOUNT ON;
DECLARE @handle uniqueidentifier
DECLARE @msgBody nvarchar(500)
select @msgBody = someString from inserted
BEGIN DIALOG CONVERSATION @handle
FROM SERVICE SentService
TO SERVICE 'ReceivedService', 'CURRENT DATABASE'
ON CONTRACT MQContract;
--Sends a message
SEND ON CONVERSATION @handle
MESSAGE TYPE SentMsgType
('<message>' + @msgBody + '</message>')
END CONVERSATION @handle WITH CLEANUP;
END
SELECT * FROM SentQueue
SELECT * FROM ReceivedQueue;
How to create service broker and whic version is supported to create serveice broker.
can you plz exlain to create servece broker from the scratch