RCW Proxy Is Not Be Able To Provide Messages To My Managed Code
Jan 10, 2007
Hi everyone,
Primary platform is Framework 2.0
Our current service throws on-demand .DTSX and now we'd like that will throw old ETL 2000 too.
I'd like to know if success or not success when calling dtspkg.dll from my managed code (vb).
Is it possible or not? I only capture errors for the sake of TRY..END TRY but I don't know how the hell to know
if the dts execution was successful.
Execute method not returns anything.
Currently my schema is the following:
paquete = New DTS.Package2
paquete.LoadFromSQLServer("SRVDESA1", , , DTS.DTSSQLServerStorageFlags.DTSSQLStgFlag_UseTrustedConnection, _
, , , "pruebaenric")
paquete.FailOnError = True
Try
paquete.Execute()
Catch ex As Exception
' stuff
End Try
paquete = Nothing
I've tried to use WITHEVENTS but it's useless at all from there.
Events are not fired. I though that RCW created for this could be able to call them...
Private Withevents paquete as dts.package2
Private paquete_OnError()
stuff
Private paquete_OnProgress()
stuff
Thanks for any input related with,
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Apr 11, 2007
Can anyone explain to me why I would choose one over the other? Please provide some simple examples of when I would choose each. Thanks!
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Nov 20, 2006
I have a SQL Server project in Visual Studio 2005 which deploys an assembly to SQL Server 2005 containing various stored procedures user defined functions. Is there any way to tell Visual Studio to drop/create the stored procedures in a schema other than dbo?
ie: User.ChangePassword instead of dbo.ChangePassword.
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Aug 24, 2007
Hi there,
Values in my database need to updated periodically. The code, upon starting the application, queries the database and stores the values in the Application collection. This is to avoid making a database call everytime the values are needed (increases performance). The drawback is that changes to the database values are not updated in the code.
How can I create a database trigger that will update the C# Application colllection whenever a table value is updated?
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Apr 19, 2007
There is an interesting article from MSDN Magazine titled "Identify and Prevent Memory Leaks in Managed Code"
http://msdn.microsoft.com/msdnmag/issues/07/01/ManagedLeaks/default.aspx
Are there any additional documents or utilities that people would suggest for monitoring and managing CLR impact on SQL server resources and performance?
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Oct 3, 2006
I have been attempting to create a managed stored procedure which calls a web service using WSE 3.0 for security.
It appears that the WSE-generated config file (or possibly the app.config file) is not accessible to the .Net code.
Is there a method for using config files with CLR managed sprocs?
Thanks,
Max
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Apr 2, 2008
Hello, please help!!
I have spent days searching the web and forums for an answer to this simple question and cannot find an example.
I have built a service broker application on sql server 2005. The application puts some xml on an incoming queue which is basically a few parameters to be used in a query. This queue will then call a stored proc which does some business logic and puts the resulting results in another queue also in xml.
I have written a test harness in SQL to put messages on the inbound queue and then some sql to retrieve the returned code from the outbound queue.
What I want to do is be able to convert the SQL which does this into .net code to be used by an application. i.e. write in .net some code to put xml on a queue and then write some .net code to retrieve xml from another queue.
I wouldn't have thought this would be a difficult thing to do and would have been done hundreds of times, but unable to find anything to simply send and retrieve XML to service broker queues....
thanks for your help.. its really needed. I found some links, but they are really vague and often doing select statments in service broker or something like this. I don't want to call any sql, just send and recieve XML on the queues.
any example code that does this, would be really helpfull
kind regards,
David Weeden
Database Developer
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Mar 6, 2008
Hi all( Create a VB 2005 SQL Server Project )
i want to Create a Trigger using Managed Code in VB.Net (.NET CLR integration with SQL Server.)Somebody help me.Thanks
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Aug 22, 2004
I am trying to debug sql2000 sp from managed code app with VS.Net 2003 archetect Ed..
It did not stop at the break point within the sql sp.
I did granted execute permission for sp_sdidebug.
Do I need to attach any process?
Is there anything left off by the article?
I referenced msdn article option 2: http://support.microsoft.com/default.aspx?kbid=316549
Thanks.
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Jan 23, 2008
Hi,
I have a requirement to create #Temp table in database and insert values to it.
I use following code:
DbCommand dbCreateTable;
dbCreateTable = provider.CreateCommand();
dbCreateTable.Connection = conn;
dbCreateTable.CommandText ="Create table #MyTemp (Id varchar(10))";
dbCreateTable.ExecuteNonQuery();
string[] insertValues = {"Insert into #Mytemp values ('TestString1')",
"Insert into #Mytemp values ('TestString2')"};
DbCommand dbInsertData = provider.CreateCommand();
dbInsertData.Connection = conn;
foreach (String insertStr in insertValues)
{
dbInsertData.CommandText = insertStr;
dbInsertData.ExecuteNonQuery();
}
Code creates the Temp table but when it comes to insert statement, it throws error saying "Temp table not found".
Reason can be Create and Insert statement gets executed as 2 different sessions.
How to get the above requirement work fine?
Thank you.
HV
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Apr 18, 2006
hi
I am trying to store the output of sp-executesql into a variable to implement it as a user defined function later
The function is
ALTER function [dbo].[UnitsAvailable] (@id int)
returns int
as
begin
declare @sql nvarchar(100)
declare @params nvarchar(500)
declare @count nvarchar(10)
set @sql = N'Select count(*) from units where projectid=' + convert(varchar,@id) + 'and sold=0 and displayunit=1'
set @params = N'@countOUT nvarchar(10) OUTPUT';
exec sp_executesql @sql, @params, @countOUT=@count OUTPUT;
return @count
end
The result is that I am able to parameterize the sql end execute with the right result. The only problem is that the value is not stored in the variable @count. I could get to the same result using managed code in sql 2005 but still I am curious to find out where the problem is ....
Can you please help?
Thanks Alex
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Mar 11, 2008
All --
Please help.
I am using managed code in SQL Server 2005 and have a question about stored procedure name qualification.
With a VS.NET 2005 Pro Database project, when I use >Build, >DeploySolution, it works great but my stored procedures are named with qualification using my domainusername.ProcName convention, something like this...
XYZ_TECHKamoskiM.GetData
...when I want them to be named with the dbo.ProcName convention, something like this...
dbo.GetData
...and I cannot see where this can be changed.
Do you happen to know?
Please advise.
(BTW, I have tried going to this setting >Project, >Properties, >Database, >AssemblyOwner, and putting in the value "dbo" but that does not do what I want.)
(BTW, as a workaround, I have simply scripted the procedures, so that I can drop them and then add them back with the right names-- but, that is a bit tedious and wasted effort, IMHO.)
Thank you.
-- Mark Kamoski
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Aug 4, 2006
Dear friends,
please help,
let me tell you what happens,
1) first i installed Sql Server 2005 Enterprise Edition, everything was working fine except i was not able to create managed objects from BI, like stored procedures, triggers, UDT, etc etc.
2) so i installed VS.net 2005 complete + Sql Server 2005 Express Edition
now i was able to create stored procedures, triggers, etc etc, i'm talking about the CLR objects, ok, i.e. the managed code, but........ i was only able to do this from Sql Server 2005 Express Edition.
whenever i try to create managed objects CLR like stored procedures and stuff from the Sql Server 2005 Enterprise edition it gives me the following error :
"The Sql Server supplied by these connection properties, does not support managed code, please choose a different server"
please help meeeee.. please please, tell me what's the problem ?
below i'm attaching a screenshot of the error....
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Aug 17, 2006
Dear all,
I am very new to the subject of writing CLR code inside SQL Server, so I apologise if my questions seem naive.
I have a requirement to populate an asp.net 2.0 GridView control with data columns, some of which are directly from a SQL Server 2005 database, but some of which are calculated by calling CLR methods passing the values from the database columns to those methods.
However, the methods I need to call only make sense in the process context of the client web site which is calling the stored procedure which I want to write to return the data columns.
In effect, I want to be able to make a remote procedure call from within the SQL Server CLR code to the methods available in the client process.
Is this possible? If so, could someone please refer me to an example of how to do it.
If it can be done, it opens up lots of very cool possibilities!
Thanks.
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Feb 10, 2006
I am trying to understand creating SQL Server projects and managed code. So I created a C# SQL Server Database project and named it "CSharpSqlServerProject1" and followed the steps in the following "How to: " from the Help files:
"How to: Create and Run a CLR SQL Server Stored Procedure "
I used the exact code in this "How to: " for creating a SQL Server managed code stored procedure (see below) in C#. However it didn't even compile! When I went to build the code I got the following error message:
"Error 1 Target string size is too small to represent the XML instance CSharpSqlServerProject1"
It does not give a line number or any further information! Since this is a Microsoft example I'm following I figure others must have run into this too. I can't figure out how to fix it!
Here's the code as copied directly from the howto:
using System.Data.SqlClient;
using System.Data.SqlTypes;
using Microsoft.SqlServer.Server;
public partial class StoredProcedures
{
[SqlProcedure()]
public static void InsertCurrency_CS(
SqlString currencyCode, SqlString name)
{
using (SqlConnection conn = new SqlConnection("context connection=true"))
{
SqlCommand InsertCurrencyCommand = new SqlCommand();
InsertCurrencyCommand.CommandText =
"insert Sales.Currency (CurrencyCode, Name, ModifiedDate)" +
" values('" + currencyCode.ToString() +
"', '" + name.ToString() +
"', '" + System.DateTime.Now.ToString() + "')";
InsertCurrencyCommand.Connection = conn;
conn.Open();
InsertCurrencyCommand.ExecuteNonQuery();
conn.Close();
}
}
}
Thanks for any help you can give!
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Nov 10, 2007
I have some long running stored procedures that I invoke from ADO.NET (using Typed Datasets).
Inside the stored procedure, I like to keep track of the execution by using the PRINT command.
Is there a way of extracting and displaying this PRINT information in .NET during the stored procedure execution?
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May 15, 2007
I have read all the posts regarding this error, but non-solve my problem as I had already addressed them.
I am setting up Merge Replication via the Web and I get this error when i try to sync. Let me give you some background.
I wrote a small windows test app to test merge replication, in which i am using RMO to accomplish the replication. This works. It syncs every time. I then copied the "sync" code from the winform application and created a Windows Service in which i placed "sync" code. The sync code did not change other than adding the additional following four lines:
_mergeAgent.InternetUrl = _internetURL;
_mergeAgent.InternetLogin = _internetLogin;
_mergeAgent.InternetPassword = _internetPassword;
_mergeAgent.InternetTimeout = _internetTimout;
where the internet url is https://ipaddress/virtualdirectory/replisapi.dll
I have been working with this for a while now trying to figure out why this works (on the same machine) in a winforms app but not through the web (via a windows service).
Any insight would be greatly appreciated.
Thanks...
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Jul 28, 2005
In the "Example: Detecting a Poison Message" section, it reads: This Transact-SQL example shows a simple, stateless service that includes logic for handling poison messages. Before the stored procedure receives a message, the procedure saves the transaction. When the procedure cannot process a message, the procedure rolls the transaction back to the save point. The partial rollback returns the message to the queue while continuing to hold a lock on the conversation group for the message.
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Aug 18, 2007
Is there any sample code to demo the SSB send messages with same sql instance?
my case is very simple:
I want write a stored procedure to send a xml to another database. The stored procedure is called by tables triggers when some data is changed under the specific conditions.
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May 28, 2008
I'm having a hard time locating a listing of potential error codes and the meanings for the Execute Process Task component...can someone assist?
Thanks
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Apr 13, 2007
Some of my customers ask for backup their databases, mainly MSSQL & MS Exchange.
I search for any of backup vendor; there are 2 choices, service provider and software publisher. Service provider eliminates my technical support on backing up my clients databases:cool: ; software publisher offer a chance for me to create new business line:rolleyes: .
What would your gurus prefer and why?
Any admirable company you can name?
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Jun 2, 2008
hi!
select min(dbo.FS_ItemInventory.Bin) from
(SELECT MIN(dbo.FS_LotTrace.LotNumber),dbo.FS_ItemInventory.Bin FROM
dbo.FS_LotTrace RIGHT OUTER JOIN dbo.FS_MOHeader AS h INNER JOIN
dbo.FS_MOLine AS l ON l.MOHeaderKey = h.MOHeaderKey INNER JOIN
dbo.FS_Item AS i ON i.ItemKey = l.ItemKey INNER JOIN
dbo.FS_MOLineData ON l.MOLineKey = dbo.FS_MOLineData.MOLineKey LEFT OUTER JOIN
dbo.FS_DemandSupply AS ds ON l.MOLineKey = ds.TopLevelDemandSupplyKey LEFT OUTER JOIN
dbo.FS_ItemInventory RIGHT OUTER JOIN
dbo.FS_Item AS di ON dbo.FS_ItemInventory.ItemKey = di.ItemKey on ds.DemandItemKey = di.ItemKey on
dbo.FS_LotTrace.LotTraceKey = dbo.FS_ItemInventory.LotTraceKey
where (dbo.FS_ItemInventory.InventoryCategory!='H' or dbo.FS_ItemInventory.InventoryCategory is null) group by di.ItemNumber,dbo.FS_ItemInventory.Bin)
when i tried this query,
i get a error like
Incorrect syntax near ')'
pls provide the correct query for this.
reg,
s.srini
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Dec 14, 2005
Folks,
I'm the project lead for SQL Server Express in Microsoft (as well as owning the Storage Engine). I'm going to make sure that threads on this forum get answered - I see a bunch with no answer so far.
Now to the point - we’re in the process of assessing the content that exists to help people learn and use SQL Server Express. This includes demos, tutorials, whitepapers, Webcasts, Starter Kits, and any other type of content you could imagine. So this is a great chance to TELL US WHAT YOU WANT! We’ll integrate your feedback and make sure that we try and address the most requested areas of content. Please be as specific as you can.
Thanks in advance for your feedback.
Paul Randal
Lead Program Manager, Microsoft SQL Server Storage Engine
(Legalese: This posting is provided "AS IS" with no warranties, and confers no rights.)
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Apr 3, 2007
Dear All,
Greets for the day,
This is the first time I am using SQL Server 7.0 on a bussiness machine, I need to apply password on the database, OS is windows XP professional, need u r help on this.
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May 14, 2007
I have never applied a service pack to sql server 2000. Someone tells me that you have an option of supplying the SA password but do not have to and the service pack is applied just as if you did supply the SA password. This sounds odd to me. So, is it true? I am asking because our server instance shows "SP4" but a fix that was supposed to be included in SP4 was apparently not as the problem persists (link from sql server 2005 to 2000 fails when referenced in sql2005). I was thinking that whoever ran the service pack may not have provided the SA password so some of the SP4 was not applied???
Cannot obtain the schema rowset "DBSCHEMA_TABLES_INFO" for OLE DB provider "SQLNCLI" for linked server "s-1". The provider supports the interface, but returns a failure code when it is used.
Thanks.
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Jun 2, 2008
hi!
select min(dbo.FS_ItemInventory.Bin) from
(SELECT MIN(dbo.FS_LotTrace.LotNumber),dbo.FS_ItemInventory.Bin FROM
dbo.FS_LotTrace RIGHT OUTER JOIN dbo.FS_MOHeader AS h INNER JOIN
dbo.FS_MOLine AS l ON l.MOHeaderKey = h.MOHeaderKey INNER JOIN
dbo.FS_Item AS i ON i.ItemKey = l.ItemKey INNER JOIN
dbo.FS_MOLineData ON l.MOLineKey = dbo.FS_MOLineData.MOLineKey LEFT OUTER JOIN
dbo.FS_DemandSupply AS ds ON l.MOLineKey = ds.TopLevelDemandSupplyKey LEFT OUTER JOIN
dbo.FS_ItemInventory RIGHT OUTER JOIN
dbo.FS_Item AS di ON dbo.FS_ItemInventory.ItemKey = di.ItemKey on ds.DemandItemKey = di.ItemKey on
dbo.FS_LotTrace.LotTraceKey = dbo.FS_ItemInventory.LotTraceKey
where (dbo.FS_ItemInventory.InventoryCategory!='H' or dbo.FS_ItemInventory.InventoryCategory is null) group by di.ItemNumber,dbo.FS_ItemInventory.Bin)
when i tried this query,
i get a error like
Incorrect syntax near ')'
pls provide the correct query for this.
reg,
s.srini
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Mar 25, 1999
I am new to RDO and SQL I have been using DAO and know that the syntax is similar but the connections to the database is different. Does anyone know of a good site that explains this?
Thanks in advance.
LoPingKill
loping@inlink.com
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Jul 20, 2005
Hi all,I know that it is possible to encrypt Stored Procedures using 'withencyption'.But my problem is that when there are so many decriptingmethods available how far will the encyption be secure.Is there any other method to encrypt the stored procedures that areresiding on the customer sites.We do not want the customers to meddle with the SPs.If anyone knows can u please let me know.ThanksDilini
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May 20, 2007
I have a database that stores the information of a third party system. The system where the database is running has reached its performance and hardware upgrade limits. I don€™t want to separate the database objects in two different database servers. How can I add a second server to increase performance? A cluster will help me in this case? Or there is any other way to group servers for performance?
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Mar 30, 2007
The overly complex MSDN library is proving virtually useless to me. To give you some background, I've programmed PHP / MYSQL websites, in-depth VBA programs for Excel and a bit of non-database work in various languages - I'm an amateur.
I've just bought a new PC (2g Ram, Core 2 Duo, Vista Home Basic) and would like to run Web Developer Exp, VB Exp and SQL Server 05 Exp.
Note. I have installed all three and run through Microsoft's video tutorial, until I hit a snag at the start of Tutorial 2. When try to create a new SQL Database in WebDev, an error saying either SQL Server is not installed or operating correctly (could Microsoft provide a more specific error or what????)
The questions Microsoft need to answer are:
1. What are the hardware requirements for SQL Server 05?
2. What are the operating system requirements for SQL Server 05?
3. What does IIS have to do with SQL Server 05?
4. How do you know if you meet the IIS requirements for running SQL Server 05?
5. Exactly what elements of SQL Server 05 are affected by different levels of IIS?
6. Can anti-virus or firewall software cause issues.
Please, some one from Microsoft respond.
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Sep 9, 2007
Hey All for some reason I can not get this right and/or find what I am looking for.
I have an SQLDataSource with a PartID set as the filtered value in the Datasource Query.
I am trying to use code beside to set the value and I am failing...lol...
Here is my attempt at it,
SqlDataSource1.SelectParameters("PartID") = txtPartID.Text
Any help would be great!
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Dec 17, 2014
Background is that I am recreating charts in SSRS that were being created in Excel. The source data is residing in a SQL Server database. I'm having a hard time coming up with a SQL query to provide a 6 month forecast. I can get my data into a pivot (within a stored procedure) in the following format:
Period---------Date--------------------------------Percent
1--------------2013-11-01 00:00:00.000---------0.3762
2--------------2013-12-01 00:00:00.000---------0.3584
3--------------2014-01-01 00:00:00.000---------0.3604
4--------------2014-02-01 00:00:00.000---------0.3292
5--------------2014-03-01 00:00:00.000---------0.3519
[Code] ....
I need to forecast the next 6 dates 12/1/2014 thru 5/1/2015 using the last 6 months in the data set (periods 8 thru 13)
Period---------Date--------------------------------Percent-------Forecast
1--------------2013-11-01 00:00:00.000---------0.3762
2--------------2013-12-01 00:00:00.000---------0.3584
3--------------2014-01-01 00:00:00.000---------0.3604
4--------------2014-02-01 00:00:00.000---------0.3292
5--------------2014-03-01 00:00:00.000---------0.3519
6--------------2014-04-01 00:00:00.000---------0.4064
[code].....
how to use the first table to generate the forecast values in the second table.
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Oct 15, 2007
Hi Sir
In My web application i am using the ".UDL" file functionality.
<![endif]--><!--[if !vml]-->The €˜Select Provider€™ tab will be used to allow users to specify the OLE DB Provider to be used for the connection. now i am able to get all provides available in system. But i have a problem how to get the cossesponding connection tab at runtime.
please save, i am in crusial stage.
Thanks In Advance.
etlu me srinu
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