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
I don't understand why I am having this error. It does create the database on AddSubscription() method but it is failing opening the database on Synchronise(). I have also tried uninstalling and then reinstalling all the SQL Mobile components in the following order.
suggested that this problem could be circumvented by getting the replication object early and then continuously using the same object for subsequent replications.
I did this and it works a lot better now but ever so often I get another error which is
Native Error 28559 SQL Mobile encountered problems when opening the database
My only option at this point is to stop and start the application which cures the problem.
I am developping a non-managed C++ application for PocketPC using a SQL Server mobile database.
The application is compiled for PocketPC 2003 and uses SQL Server Mobile v2. I use Visual Studio 2005. But I need to compile the application for Windows Mobile 5.0 devices. So I installed the WM5 SDK and had the WM5 into my project configuration.
The "ssceoledb.h" which I include incluses the "transact.h" file. But my problem is that this file is only provided with the PocketPC 2003 SDK and not in the WM5 SDK. So I cannot use the WM5 configuration project with SQL Server. I also tried with the last SQL Server Mobile 2005 (ie v3.0) and the "ssceoledb30.h" also includes "transact.h".
Did I miss something to install ? Do you know how I can resolve the problem ?
Using MS VS 2005 (incl SQL Server Mobile) MS Pocket PC 2005 SDK
I am working on a project that builds for Pocket PC on both Mobile 2003 and Mobile 5. The project uses/will use SQL Server Mobile to store local data.
Project created from new with support for both platforms. I include required header files ssceerr30.h and ssceoledb30.h.
Project builds fine in WM2003 configuration, release and debug.
When I build for WM5 the compiler cannot find the header file transact.h. This is included from within ssceoledb30.h. Same as under WM2003.
In WM2003 configuration if I highlight the ssceoledb30.h include in Visual Studio and open the header, it takes me to <Visual Studio dir>SmartDevicesSDKSQL ServerMobilev3.0. I then locate the include for transact.h and do the same, which takes me <Visual Studio dir>SDKPocketPC2003include. The file exists.
If I repeat the above 'browsing' under the WM5 configuration, ssceoledb30.h takes me to a different copy in the WM5 SDK directory. There is no diff between the file here and the other copy used by WM2003. If I attempt to open transact.h - file does not exist.
Fix (which I'm not too sure about, i.e. is it OK?) - If I copy transact.h to the WM5 SDK directory, the project builds.
Why has transact.h disappeared from WM5 SDK? I can find no ref's to this problem anywhere. Is my installation of the WM5 SDK corrupt? What else could I be missing? Is there a sample for SQL Server mobile (like the NorthwindOLEDB sample) that comes configured to build for WM5?
I receive error 25123 on my PPC (audiovox 6600) in a reproducable way (usually) with .net 2.0 application that is using SQL CE that I wrote:
Open the application Connect to the database Close the applicaton Re-Open the application Connect to the database <-- Error occurs
I will also receive the error if my application isn't the first application launched (or very close to the first to launch).
I don't believe it's a memory issue as according to the memory manager I have plenty of memory:
At boot up only start screen items loaded: 18.46 Used 49.89 Free Launch Resco File Explorer to click EXE: 19.18 Used 49.18 Free Launch my application (no DB connection): 23.64 Used 44.71 Free Connect to the DB and do select count(*) from a table with 0 rows: 26.27 Used 42.08 Free Close the application (this.Close() on the form: 19.38 Used 48.97 Free Relaunch App and connect to DB receive error: around 38 Used around 30 free
I was unable to reproduce the issue right now while typing this message, the last sets of numbers are from memory, and include other applications that are currently running.
The only way I have to get SQL CE to load again is to soft reset the PPC. If the application is able to connect to SQL CE at least once it is fine up till I close it and re-open the application. So it either connects and runs great, or it can't connect at all.
Any help in resolving this issue would be greatly appreciated. Wayne
Hi folks, I'm new to Windows Mobile progamming, and new to this forum. Apologies in advance if I'm asking a boneheaded question, but I've done searches and can't find anything directly applicable to my problem.
I'm currently walking through the published MS tutorial in setting up an SQL Server 2005 Mobile application that subscribes to a publication on SQL Server 2005 to exchange information.
I've gotten almost all the way through... successfully set up the server components, creating the publication, etc. On the mobile side, I've been able run the cab files to install the SQL Mobile components and to create the project, add the reference to the dll, and instantiate an engine object. It compiles.
The step in the tutorial after that, though, where you specify the data source from the "data" menu, I've got a problem. When I try to use the "new connection" dialog from choosing the data connection, "MS SQL Server Mobile Edition" doesn't show up as a choice. I've tried choosing any of the other combinations, and in teh subsequent "Connection properties" section my database, SQLMobile (as in their sample) is available, but I get an error when I choose it and click OK. Clicking on "Test Connection" gives me a connection successful message.
My guess is that something about the Mobile server side components is not installed correctly on my development machine, but honestly I have no idea how to begin to fix it. Has anyone seen this problem before and know how to resolve it?
Your time and any knowledge sharing is greatly appreciated. Thank you, -Dana
This is a great tutorial and it's a shame one of the more important steps was missed. In the €œCreate the snapshot user€? section you you find the steps to create the snapshot_agent account. Then in the €œCreate the snapshot folder€? section you find the share and folder permissions. However, at no point do the instructions advise you about adding the snapshot_agent to the SQL Server Logins. The result is that agent cannot perform the initial snapshot but you won't find this out until 50 steps later after Step 10 in the section €œCreate a new subscription".
To get back on track, openthe Object Explorer's Security section and add the snapshot_agent to your logins. Then using the "User Mappings", set an appropriate level for the SQLMobile database role. Once completed you then need to run the agent.
Right-click the SQLMobile publication you created and select "View Snapshot Agent status". From that dialog you can select "Start" to run the agent. When it completes, you can return to the tutorial section "Create a new subscription" and continue with the tutorial.
I am studying the tutorial in SQL Server 2005 Mobile Edition Books Online, and the topic is Creating a Mobile Application with SQL Server Mobile. I have got a problem when creating a new subscription after created a new SQL Server Mobile database. And the problem is shown below:
New Subscription Wizard
- Beginning Synchronization (Success)
- Synchronizing Data (100%) (Error) Messages * Failure to connect to SQL Server with provided connection information. SQL Server does not exist, access is denied because the IIS user is not a valid user on the SQL Server, or the password is incorrect. HRESULT 0x80004005 (29061)
* 無法完æˆ?作æ¥ã€‚
- Finalizing Synchronization (Stopped)
- Saving Subscription Properties (Stopped)
Before I have met this problem, I have finished all the task. And I can browse the localhost web site by using anonymous account even I use internet explorer or browse the directly in IIS.
Does anyone have any idea how I would go about creating an object that can be informed of any modifications to a SQL data base. i.e. a .NET object that can detect whenever a table is updated. It is NOT possible to modify the database in anway, so I can't add triggers etc.
I have set up notifications to be sent if a job fails. however, nothing is sent If I go to Job History, I can see the yellow envelope under "notification" but I receive no email I have set up an Operator and can send email using "Send Email" but it doesn't work!
1. SQL Server - Management 2. SQL Server AGent 3. Go to Operators 4. I can set up a new operator by right-clicking "New Operator" 5. In Name, I have "John" 6. After "E-mail Name", i click in the 3 elipses, which brings up my address book in Outlook. I will select, let's say "John Smith" 7. When I click Test, it says "message was sent successfully" but I get no email 8. However, if I go to Outlook and send to "John SMith", it will send
Some packages I develop have a lot of steps, and some people like myself can go crazy with email notifications, depending on the graph, I sometimes add notifications (success/fail) at the component level, so I can know what happened to that SSIS package from my blackberry and immediately log into the VPN and fix the issue.
The only problem that I have with that is that sometimes, like right now, I see myself adding 6 "send mail tasks" to SSIS packages, one pass/fail for each component.
Basically, I was wondering if anyone had any ideas or suggestions, ideally I wish I could create one single send mail task that could be reused by other components on the package and just update the message/subject through expression and variables.
We are building a simple distributed application around the service broker where each queue is serviced from a windows service. We have a windows service running constantly as a "listener" on an event queue for each of what we call "request" queues. When a message is received by the request, the listener service instantiates a reader to process the request.
As we are in development, things get out of sync at times and the event queues sometimes stop getting the event notification message. I can correct this usually emptying the queues by receiving all messages from the "request" and "event" queues but sometimes it becomes necessary to drop and recreate the broker objects. Can someone tell me what are the fail points event_notification and what corrective actions are needed at these points?
For instance, if I see that a queue has a state of "Notified" in dm_broker_queue_monitors, I just do a receive to drain the appropriate queue. I have been unable to determine what state the service broker is in when I have to delete and recreate the event notification so I don't know what is causing it and how to programmatically determine when it is necessary to take this action. We would of course prefer not to get to this state but since it can happen during development, I would guess this can happen in production so I need to develop the recovery logic to detect and correct for this condition.
I would like to know how I can get hold the text for a service and event notifications. What I need is the ability to get hold of a list of the events I'm currently monitoring.
i.e.
Server or database level
I though I would be able to get hold of this in sys.server_event_notifications but it doesn't seem to have any data although my server level event notifcation service is running.
I'm beginer with service brooker and i wandering if someone could help me to clarify what would be the proper usage of service broker for my current situation...
Suppose i have 3 tables: Customers, Orders and Providers. I would like my c# application to receive a notification for any data change on any of these tables. I know i could use my 3 tables in a SELECT statement for a global event notification but i need to know from wich table change occured.
I also though to create 3 separate event notification but i'm really not sure...
I have Mirroring up and running successfully on two databases. The platform consists of Windows Server 2003 Enterprise Edition X64 (Build 3790: Service Pack 1) and SQL Server Enterprise Edition X64 (Build 9.00.3200.00). I set up alerting for unsent logs per the Alerting Mirror Events article:
http://www.microsoft.com/technet/prodtechnol/sql/2005/mirroringevents.mspx. The alerts show up in the sql server logs as intended and work fine up to that point; however I have the alert set to notify an operator that emails and pages and that functionality does not work. The operator is used for other alerts and works fine i.e. the email address and pager address is correct. The pager on duty schedule is correctly set up as well. I was wondering if anyone has come across this problem after setting up Mirroring. It appears to be an isolated issue related only to Mirroring.
I am finding conflicting information about enabling query notifications for SQL Express. One book says it can be done and shows an example but most places on MSDN claim it requires the Service Broker. I am using Management Studio for SQL Express which does not show the Service Broker while an installation with SQL Server 2005 Dev Edition does show the Service Broker.This is all very confusing. I want to be able to develop locally with SQL Express with Query Notifications and later deploy to a server which is more capable. Previously I have read that only real difference between SQL Server 2005 and SQL Express is a 2gb memory limit.How would I go about setting up Query Notifications for SQL Express? Where would I find such documentation on MSDN?
I have several alerts set up and a job setup to notify via email if alerts occur. There are times when I might be doing maintenace on a box that may generate alerts but I don't want to get emailed or paged for these "dummy" alerts. I thought first of setting the enabled column of sysalerts to 0 - that doesn't work. I still get notified. Then I thought I'd set the enabled column in sysjobs for my notification job to 0 while I'm doing the work. But as soon as I re-enable the job I get an alert. It seems that as soon as the job is re-enabled it checks the NT application log and sees that an alert was fired and somehow knows that there was no notification sent so sends one. If I purge the NT application log before re-enabling the job is solves the problem. But that is a very in-ellegant solution and I don't want to loose all the info stored in the event log any way. Does anyone know how SQL SErver aggent keeps track of this stuff? (ie. that an alert was fired but it's response job is disabled and to check once a job is re-enabled to see if any alerts occured while it was disabled?) I did a Profiler trace while re-enabling the job but didn't see anything pertinant in there.
I am using SMTP to send out an email notification to inform me whether my backups were successful or not. The problem I have is that xp_sqlmaint does not set a return code. Without a return code to test, I do not know whether to send a success or unsuccessful message. Does any one have an idea on how to accomplish this?
I am trying to set up event notifications via email (MS Exchange). Following the instructions here... http://msdn2.microsoft.com/en-us/library/ms190724.aspx
I have an outlook profile created on my sql server for the same domain account which starts up SQLSERVERAGENT. I can send/recieve emails in this account, and running xp_sendmail in Query Analyzer works as expected.
However, when trying to set up an "operator" and testing the email ability, I get the error... Error 22022: SQLServerAgent Error: The SQLServerAgent mail session is not running; check the mail profile and/or the SQLServerAgent service startup account in the SQLServerAgent Properties dialog.
I am running Outlook 2003 using Exchange. I seem to be having the same problem as this person. http://www.experts-exchange.com/Databases/Microsoft_SQL_Server/Q_21627245.html
However, it makes reference to MSExchangeIS which I cannot find on my SQL Server. I would assume this to be a service of Exchange which would be on a seperate server entirely. If this is just some type of "connector" service that can be installed on any server, then how would I go about installing it? I presume that I need this service to get these mail notifications working, no?
This must be a very common situation since everyone needs to know when their jobs are working or not. Any help is greatly appreciated.
Assistance PleaseI have a couple of scheduled jobs that are failing to e-mailnotifications on completion (via SQL Agent Mail).I can send a Test e-mail without any problems. I can run the jobsmanually, and the e-mail notification works effectively.Left to run according to the schedule, and no e-mail notification isgenerated.Any assistance greatly appreciated.Thanks*** Sent via Developersdex http://www.developersdex.com ***
When I first saw SqlCacheDependancy and Query Notifications I was really stoked. I began using these features in ASP.NET and some of this caching really sped up my site. However, I noticed some of my queries and results were not cached. This led me on a looonnnnggggg search of the internet for anything related to these topics.
Anyway, the problem is that the queries are very limited (http://msdn2.microsoft.com/en-us/library/ms181122.aspx) in what they can contain, no count(*), no top, no order by, etc etc. I understand that the reason for this may be that the Query Notifications is using some of the Indexed Views infrastructure and therefore has the same limitations. That's fine and all but caching the results of these types of queries is still very useful for a front page of a site where you want the top ten users by number of postings etc and if you use the TOP N clause to limit it to the top 10 then you lose the built in caching functionality because this query doesn't work with Query Notifications and the cache expires immediately.
Is there a way to just get notifications when the tables involved in a query changes? I don't need the granular level of the rowsets involved I just want to be notified if my table has changed so I can refresh my cached objects.
I know there is an overload for the constructor of the SqlCacheDependency class which takes the database and table names as parameters. MSDN states that this is for Sql Server 7 and 2000 but would this also work in my scenerio? I know it wouldn't be auto-magical but if I can still get pushed notifications of changes instead of polling for notifications I would believe this to be a more efficient solution.
Query Notifications are fantastic but the query limitations make real world usage a pain, it's like have a nice red sports car but finding out you can only drive it whens it is raining and then you can only make right turns.
Well, it's happened again. An upgrade to SQL server was released without my having any idea about it. SP2 came out today and the only way I knew it was I happened to see a headline on Yahoo. Similar things have happened in the past with HotFixes or security rollups. Sometimes it's rather embarrassing, especially when your boss challenges you on the most recent security updates for SQL. Is there any way which we can be notified of new upgrades/updates to SQL Server? I need to know when there is a new hotfix, update, service pack, or whatever so that I can install it as needed. So far, the only way I've found these was by accident. I'm signed up with the Microsoft Download Notification email list, so I was able to see that SP2 CTPs were released, but I've never seen it include hotfixes or rollups.
If something like a SQL update notification service doesn't exist, then I would ask that Microsoft look at putting one together. Thank you!
I have a Windows application in C# and a SQL Server 2005 having a table "Notifications" in a DB.
This table is being updated at regular intervals and i want that my application should get a notification for this everytime a Record is inserted, updated or deleted.
I'm developing an app that uses Service Broker queues to allow a customer to create "events" that fire using a timer or a query notification. When these events fire, a message is sent to a Service Broker queue for processing. Because there is much managed code involved in processing these messages, I decided to use the External Activator application and an Event Notification to process these messages. My question is "what is the difference between using the External Activator application to launch another application (which simply RECEIVEs a message from the target queue and processes it) and creating a windows service that simply monitors the target queue (with a WAITFOR = -1 clause) and processes it?"
I guess I'm not sure how using the QUEUE_ACTIVATION Event Notification is really helping me.
In the notifications tab of the job I have e-mail operator selected. Click on the box with the elipses to enter the email addresses. It will let me enter 2 email addresses in the e-mail name field. It looks like the field has a limited length...is there a way to manually enter several addresses?