Stored Proc Requesting Data Via An Exchange Linked Server
Jan 7, 2004
Hello,
I have created a MS Exchange 2000 link server in my MS SQL Server 2k. I have created a stored procedure (and a view...) using info from that linked server. When I am logged on the server as the Administrator, I can call my stored proc without any problems. When I use another computer (and I am not logged as the admin of the server) and I call the stored procedure, the following error is always raised :
Server: Msg 7302, Level 16, State 1, Procedure test_proc, Line 3
" Impossible de créer une instance du fournisseur OLE DB 'exoledb.DataSource.1'. "
<== I know it is a french error but it can be translated as : "Unable to instancied the OLE DB 'exoledb.DataSource.1' provider"
I would like to know if I can make run my stored proc in the admin account or what should I do to make it work
As part of a nightly process, I must call a stored procedure that uses cursors to update a Sybase linked server from SQL Server. The stored proc was written by someone else and is intended to interface to a finance system to upload new transactions.
The stored proc works fine most of the time but occasionally dies part-way through with the following confusing error message:
[OLE/DB provider returned message: Internally generated command failed to affect a row.] OLE DB error trace [OLE/DB Provider 'Sybase.ASEOLEDBProvider' IRowsetChange::SetData returned 0x80004005: ]. Msg 7399, Level 16, State 1, Server ********, Procedure ********, Line 162 OLE DB provider 'Sybase.ASEOLEDBProvider' reported an error.
I initially ran this stored proc from a perl script via an ODBC link but in the futile hope of fixing this problem I tried manually executing it via isql.exe instead. Both return exactly the same error. I have also increased the OLE/DB query timeout to 15 minutes with no success in stopping the problem.
There seems to be no connection I can spot between when it succeeds and when it fails. When scheduled to run just after midnight it fails about 30% of the time (at a time when there should be a light load on the servers). When run manually it almost always suceeds (I have only managed to get it to fail through running manually once in dozens of attempts).
I can't seem to find anything relevant about this error via Google or any of my usual reference sources so hoped someone else might have a clue as to what the hell's going on. :confused:
The stored procedure uses a cursor to traverse a SELECT statement then performs several INSERTs, UPDATEs and DELETEs depending upon each row processed and attempts (but usually fails) to perform a ROLLBACK upon an error.
I'd appreciate any pointers in the right direction here. Is it because I'm performing cursor-based operations on a linked server? Is it due to the linked server being a Sybase server? Could it be due to locking problems or timeouts? Is my server in a bad mood and simply trying to taunt me? I'm tearing my hair out trying to find more information on this annoyingly intermittent problem and really appreciate any help or tales of similar errors.
what pro's cons would there be to having a linked server run a local stored proc against another sql server or create that stored proc on that other sql server and call it from there in the c# code. i would think that calling the stored proc would be more efficient that running a linked server - but please let me know your thoughts. I'm not sure i can have permission to add a stored proc on that server, so possibly the linked server is the only solution - but if i can put a stored proc on that server should i? thanks. Jeff
I have a scenario where I need a few stored procs to auto-execute on an hourly basis so I thought it would be nicely done in a maintenance plan job list. I have experience with this in sql 2000 but I am struggling with sql 2005.
I have been struggling with my maintenance plan to successfully run the 2 jobs that it has to complete: 1) execute a stored proc that creates/updates a client in the Client table on the local server (This step works fine without hassles) 2) execute a stored proc that synchronizes this entry with a database on another server. This stored proc works fine outside the maintenance plan, but inside the maintenance plan job it gives me an error : Executed as user: NT AUTHORITYSYSTEM. Cannot roll back T1. No transaction or savepoint of that name was found. [SQLSTATE 25000] (Error 6401)
I have tried looking on the net and forum to see whether i can solve this but i am stuck. What do I have to keep in mind executing this stored proc as a maintenance plan? What am i missing.
On my SQL Server 2000, I have successfully created a linked server to my Exchange 2000 server (located on the same physical computer). I can't send request and everything is fine.
But now, I would like to apply the "Impersonate" setting. The big problem I've got is that Exchange doesn't use a login and password for the authentification but use the Windows credentials.
I have try things like : login : <domain name><username> with the real password login : <username>@<internet domain name> with the real password but that doesn't work.
I would like to know if there is a way to "impersonate" user log on the SQL Server when they try to use the linked server to Exchange Server.
I'm using sql server 2005 and exchange 2003. End result is I want to upload email attachments to a table in sql. No one seems to have any idea how do do this except with .net, which i know nothing about so not really an option for me. I found this bit of info with some extensive web searching. Can anyone help fill in the blanks? I can't get the linked server to work yet.
EXEC sp_addlinkedserver 'exchange', 'Exchange OLE DB provider', 'exoledb.DataSource.1', 'file:\.ackofficestoragemailservernamepublic folders'
Error received:The OLE DB provider "exoledb.DataSource.1" has not been registered.
I have a page for saving a "home" data. As the page unloads I will redirect the user to the page on which he can add the photos to this "home".
Well I structured my photo adding page with first requesting the "homeID" which is an auto Integer (PK). Because it's renaming the uploaded photos with the homeID and _01, _02...
Because of that i need to send the user to the photo adding page with "response.redirect......aspx?homeID=.....
homeID= ???
But I don't know how to get the homeID value, that the SQL Server automaticly selects for the data. As it is just saving it...
Hi!I have this table:Units -id uniqueidentified (PK), -groupName NVARCHAR(50) NOT NULL, -name NVARCHAR(50) NOT NULL, -ratio float NULL and the stored proc that simply returns all rows:ALTER PROCEDURE dbo.ilgSP_GetUnitsAS SELECT [id], [groupName], [name], [ratio] FROM [Units] ORDER BY [groupName], [name]If I select 'Show Table Data' in Visual Studio 2005 I see all rows from the table. If I 'Execute' my stored from VS 2005 I get this:Running [dbo].[ilgSP_GetUnits].id groupName name ratio -------------------------------------- -------------------------------------------------- -------------------------------------------------- ------------------------- No rows affected.(1 row(s) returned)@RETURN_VALUE = 0Finished running [dbo].[ilgSP_GetUnits].And I don't get any data in my ASP.NET application. WHY?Thanks!
Has anyone been able to solve the issue with setting up a package in EM, which connects to an Exchange(.edb) database and extracts the data into a SQL Server db. Previous message posts don't offer much insight. So far, all I have is using Access 2000, to connect & move the data, then extract from here. Thanks in advance for any help. BV
Hi all, I'd like to link a SQL Server database / table to Microsoft Exchange Server E-Mail-Address data, for an Employee Directory project.
I've read a little about "Web Store", a little about ExOLEDB, but I've come across nothing along practical lines. I.e., I still don't know where to begin!
For example the "Web Store" should be created on the SQL server, but how do you create it? Any insights will be greatly appreciated.
I am working with a large application and am trying to track down a bug. I believe an error that occurs in the stored procedure isbubbling back up to the application and is causing the application not to run. Don't ask why, but we do not have some of the sourcecode that was used to build the application, so I am not able to trace into the code. So basically I want to examine the stored procedure. If I run the stored procedure through Query Analyzer, I get the following error message: Msg 2758, Level 16, State 1, Procedure GetPortalSettings, Line 74RAISERROR could not locate entry for error 60002 in sysmessages. (1 row(s) affected) (1 row(s) affected) I don't know if the error message is sufficient enough to cause the application from not running? Does anyone know? If the RAISERROR occursmdiway through the stored procedure, does the stored procedure terminate execution? Also, Is there a way to trace into a stored procedure through Query Analyzer? -------------------------------------------As a side note, below is a small portion of my stored proc where the error is being raised: SELECT @PortalPermissionValue = isnull(max(PermissionValue),0)FROM Permission, PermissionType, #GroupsWHERE Permission.ResourceId = @PortalIdAND Permission.PartyId = #Groups.PartyIdAND Permission.PermissionTypeId = PermissionType.PermissionTypeId IF @PortalPermissionValue = 0BEGIN RAISERROR (60002, 16, 1) return -3END
Hi all, I have a stored proc which returns twice the result and I dontknow why. Can someone have a look at the following code?BTW, I commented the last SELECT/JOIN, cause that one doubled theresult too.CREATE procedure ent_tasks_per_user_company (@companyName as varchar(50),@resourceName as varchar(50))ASSELECTtasks.WPROJ_ID as WPROJ_ID, tasks.ENT_ProjectUniqueID asProjectUniqueID, tasks.ENT_TaskUniqueID as TaskUniqueID,tasks.TaskEnterpriseOutlineCode1ID as TaskEnterpriseOutlineCode1ID,codes.OC_NAME as OC_NAME, codes.OC_DESCRIPTION as OC_DESCRIPTION,codes.OC_CACHED_FULL_NAME as OC_CACHED_FULL_NAME,taskStd.TaskName as TaskName, taskStd.TaskResourceNames asTaskResourceNames, taskStd.TaskPercentComplete as TaskPercentCompleteINTO #myTempFROM MSP_VIEW_PROJ_TASKS_ENT as tasksINNER JOIN MSP_OUTLINE_CODES as codesON(codes.CODE_UID = tasks.TaskEnterpriseOutlineCode1IDANDcodes.OC_CACHED_FULL_NAME LIKE @companyName + '.%')INNER JOIN MSP_VIEW_PROJ_TASKS_STD as taskStdON(taskStd.WPROJ_ID = tasks.WPROJ_IDANDtaskStd.TaskUniqueID = tasks.ENT_TaskUniqueID--AND--taskStd.TaskResourceNames LIKE '%' + @resourceName + '%')WHERE (tasks.TaskEnterpriseOutlineCode1ID <-1)/*SELECT #myTemp.*, taskCode.OC_NAME as Department FROM #myTempINNER JOIN MSP_OUTLINE_CODES taskCodeON(taskCode.CODE_UID = #myTemp.TaskEnterpriseOutlineCode1ID)*/SELECT * FROM #myTemp WHERE #myTemp.TaskResourceNames LIKE '%' +@resourceName + '%'Thank you!Chris
got a blank mssql 2005 express database. my table name is aspnet_IPNUmber. got two (2) columns IPNumberStart and IPNumberEnd both varchar(Max).
could somebody make a sample stored procedure for me that will insert the following records? im still learning how to make stored procs and my webhost only allow creating database in my domain but not uploading my database.
Hi I have coded the simple login page in vb .net which calls the stored proc to verify whether the user login details exists in the database. The stored procudure returns data back when I execute it in the SQL SERVER Management studio. But when I execute the stored proc in the 'Run stored Proc' wizard' , it is not retuning any data back. Connection string works fine as another SQL select command returns data in the same page.. I have included the VB code . Please help me to sort out this problem.Thank you.
If Not ((txtuser.Text = "") Or (txtpassword.Text = "")) Then
Dim conn As New SqlConnection() conn.ConnectionString = Session("constr") conn.Open()
Dim cmd As New SqlCommand("dbo.CheckLogin", conn) cmd.CommandType = CommandType.StoredProcedure ' Create a SqlParameter for each parameter in the stored procedure. Dim usernameParam As New SqlParameter("@userName", SqlDbType.VarChar, 10) usernameParam.Value = Trim(txtuser.Text)
Dim pswdParam As New SqlParameter("@password", SqlDbType.NVarChar, 10) pswdParam.Value = Trim(txtpassword.Text)
Dim useridParam As New SqlParameter("@userid", SqlDbType.NChar, 5) Dim usercodeParam As New SqlParameter("@usercode", SqlDbType.VarChar, 10) Dim levelParam As New SqlParameter("@levelname", SqlDbType.VarChar, 50)
'IMPORTANT - must set Direction as Output useridParam.Direction = ParameterDirection.Output usercodeParam.Direction = ParameterDirection.Output levelParam.Direction = ParameterDirection.Output
'Finally, add the parameter to the Command's Parameters collection cmd.Parameters.Add(usernameParam) cmd.Parameters.Add(pswdParam) cmd.Parameters.Add(useridParam) cmd.Parameters.Add(usercodeParam) cmd.Parameters.Add(levelParam)
Dim reader1 As SqlDataReader Try If conn.State = ConnectionState.Closed Then conn.Open() End If Try reader1 = cmd.ExecuteReader Using reader1
If reader1.Read Then Response.Write(CStr(reader1.Read)) Session("userid") = reader1.GetValue(0) Session("usercode") = CStr(usercodeParam.Value) Session("level") = CStr(levelParam.Value) Server.Transfer("home.aspx") Else ErrorLbl.Text = "Inavlid Login. Please Try logging again" & Session("userid") & Session("usercode") & Session("level") End If End Using Catch ex As InvalidOperationException ErrorLbl.Text = ex.ToString() End Try Finally If conn.State <> ConnectionState.Closed Then conn.Close() End If
End Try
Else ErrorLbl.Text = "Please enter you username and password"
I have a stored proc that is pulling varchar data from a column and trying to use it in the rest of the proc. The problem is that in some of the data there is a single quote (ie Dave's). How can I pass this data in a useable form.
I am calling a stored procedure (say X) and from that stored procedure (i mean X) i want to call another stored procedure (say Y)asynchoronoulsy. Once stored procedure X is completed then i want to return execution to main program. In background, Stored procedure Y will contiue his work. Please let me know how to do that using SQL Server 2000 and ASP.NET 2.
I am having trouble executing a stored procedure on a remote server. On my local server, I have a linked server setup as follows: Server1.abcd.myserver.comSQLServer2005,1563
This works fine on my local server:
Select * From [Server1.abcd.myserver.comSQLServer2005,1563].DatabaseName.dbo.TableName
This does not work (Attempting to execute a remote stored proc named 'Data_Add':
When I attempt to run the above, I get the following error: Could not locate entry in sysdatabases for database 'Server1.abcd.myserver.comSQLServer2005,1563'. No entry found with that name. Make sure that the name is entered correctly.
Could anyone shed some light on what I need to do to get this to work?
Hi All,Quick question, I have always heard it best practice to check for exist, ifso, drop, then create the proc. I just wanted to know why that's a bestpractice. I am trying to put that theory in place at my work, but they areasking for a good reason to do this before actually implementing. All Icould think of was that so when you're creating a proc you won't get anerror if the procedure already exists, but doesn't it also have to do withCompilation and perhaps Execution. Does anyone have a good argument fordoing stored procs this way? All feedback is appreciated.TIA,~CK
I want to retrieve SQL 2000 Encrypted Column Data From SQL 2005 strored proc. My Stored Procedure was on SQL 2000 and it works fine....Then I restore Database From SQL 2000 to SQL 2005. The Following Statement is on my store proce.
select user_id , Encrypt(user_pass) from OpenRowset('SQLOLEDB','myserver';'sa';'mypass',databasename.dbo.users) as a
The Following Error I get When I execute the above statement.
Msg 195, Level 15, State 10, Line 1
'Encrypt' is not a recognized built-in function name.
is message exchange between a .NET Webservice and a SQL stored procedure possible? And if, could you please explain me how? Or give me a tip where i can get more informations and maybe samples? thanks for your help
I have an ASP that has been working fine for several months, but itsuddenly broke. I wonder if windows update has installed some securitypatch that is causing it.The problem is that I am calling a stored procedure via an ASP(classic, not .NET) , but nothing happens. The procedure doesn't work,and I don't get any error messages.I've tried dropping and re-creating the user and permissions, to noavail. If it was a permissions problem, there would be an errormessage. I trace the calls in Profiler, and it has no complaints. Thedatabase is getting the stored proc call.I finally got it to work again, but this is not a viable solution forour production environment:1. response.write the SQL call to the stored procedure from the ASPand copy the text to the clipboard.2. log in to QueryAnalyzer using the same user as used by the ASP.3. paste and run the SQL call to the stored proc in query analyzer.After I have done this, it not only works in Query Analyzer, but thenthe ASP works too. It continues to work, even after I reboot themachine. This is truly bizzare and has us stumped. My hunch is thatwindows update installed something that has created this issue, but Ihave not been able to track it down.
I need to loop the recordset returned from a ExecuteSQL task and transform each row using a Data Conversion task (or a Script Task).
I know how to loop the recordset returned by an ExecuteSQL task:
http://www.sqlis.com/59.aspx
I loop the returned recordset (which is mapped to a User variable of type System.Object) and assign the Variable Mappings in the ForEach Loop to different user variables which map to the Exec proc resultset (with names and data types).
I assume to now use these as the Available Input columns for the Data Conversion task, I drag a Data Flow task inside the For Each Loop container and double-click it, then add a Data Conversion task.
But the Input columns (which I entered in the Variable Mappings in the ForEach Loop containers) dont show up in the Available Input columns of the Data Conversion task.
How do I link the Variable Mappings in the ForEach Loop containers from the recordset returned by the Execute SQL Task to the Available Input columns of the Data Conversion task?
.......................
If this is not possible, and the advice is to use the OLEDB data flow as the input for the Data Conversion task (which is something I tried too), then the results from an OLEDB Command (using EXEC sp_myproc) are not mapped to the Available Input columns of the Data Conversion task either (as its not an explicit SQL Statement and the runtime results from a stored proc exection)
I would like to use the ExecuteSQL task to do this as the Package is clean and comprehensible. Which is the easiest best way to map the returned results from a Stored proc execution to the Available Input columns of any Data Flow transformation task for the transform operations I need to execute on each row of data?
[ Could not find any useful advice on this anywhere ]
if (paramNum1_cel.Value == null) this.gerentes_beneficios.numCelular = // what do i put here else this.gerentes_beneficios.numCelular = (int) result ["Num1_cel"];
i need something to define a resultset, this field can be null or not thanks a lot
I have tow server on the same intranet. One server has a sql server 2000 database and the other one has SQL server 2005 databse. The sql 2000 database has a table called employee. When ever a new employee is inserted in the database i would like the same values to be sent to the sql 2005 database. But this cant be done on the application level. It has to be done in the database. The application level can not be changed. I was thinking a trigger but how to achieve the writing from one database to another. If they were on the same server then it would be easier but because they are on different servers i dont know how to do it. Has anyone had similar issue before? Any help is apreciated.
I have searched everywhere for an answer and seems I am either blind or there is no simple solution. Basically I have a need to report on data stored in an Exchange 2003 data store. There is mention of a OLE DB for Exchange 2000 but nothing for Exchange 2003. For example, A company report on time spent on various categories in a staff's calendar, etc. I would like to use SQl 2005 SSIS to extract and reporting services to report. Why is this so difficult? I come from a Lotus Notes / Domino background and there are numerous articles and ways to do this? Please can some MS guru please give me some direction on where to look?
DECLARE @email varchar (50) DECLARE @totalvisits int
SELECT @email = users.email, @totalvisits= Sum(visits.totalvisits) AS SumOfTotalVisits LEFT JOIN visits ON users.username = visits.username GROUP BY users.username HAVING ((users.username) = @username)
I have a stored proc that receives the connection string detials like servername, dbname, tablename,userid, pwd as parameters. how do i connect to that particular database on that server with the userid and pwd details ?
