Hi,
How can I set the provider-specific property? Please let me know whether my code is correct.
For example, I want set provider-specific property set DBPROPSET_SQLSERVERDATASOURCE for memory based bulk copy operation. //Initialize the COM library.
...
//Obtain access to the SQL Native Client OLE DB provider.
hr = CoCreateInstance(...);
hr = pIDBInitialize->QueryInterface(IID_IDBProperties,
(void **)&pIDBProperties);
hr = pIDBProperties->SetProperties(1, rgInitPropSet); pIDBProperties->Initialize();
// set provider-specific property
DBPROPSET DbPropSetFL[1];
DBPROP DbPropFL[1]; DbPropFL[0].dwPropertyID = SSPROP_ENABLEFASTLOAD;
DbPropFL[0].vValue.vt = VT_BOOL;
DbPropFL[0].vValue.boolVal = VARIANT_TRUE;
DbPropFL[0].dwOptions = DBPROPOPTIONS_REQUIRED;
DbPropFL[0].colid = DB_NULLID; DbPropSetFL[0].guidPropertySet = DBPROPSET_SQLSERVERDATASOURCE;
DbPropSetFL[0].cProperties = 1;
DbPropSetFL[0].rgProperties = DbPropFL; IDBProperties* pIDBPropertiesFL = NULL;
hr = pIDBInitialize->QueryInterface(IID_IDBProperties,(void **)&pIDBPropertiesFL);
hr = pIDBPropertiesFL->SetProperties(1, DbPropSetFL);
hr = pIDBPropertiesFL->Release();************************************************************
and,in SQL Server 2005 BOL,it mentioned
(ms-help://MS.SQLCC.v9/MS.SQLSVR.v9.ko/dataacc9/html/6e14fefc-4e0b-4847-a833-4cf0abe65d50.htm)Description: To bulk copy,
SSPROP_ENABLEFASTLOAD property is set to VARIANT_TRUE.
With this property set on the data source,
the newly created session allows consumer access
to the IRowsetFastLoad interface.If the property is set to VARIANT_FALSE,
IRowsetFastLoad interface is available through
IOpenRowset::OpenRowset by requesting the
IID_IRowsetFastLoad interface
or by setting SSPROP_IRowsetFastLoad to VARIANT_TRUE.Are there any one who provide a sample of above red-mark's not blues?
I'm selectively migrating a load of data from one database to another and would like to be able to get & set a table fields Description property (as seen on the Design window under Column Properties) programmatically. I'm having a spot of bother in actually finding how to do it - anyone know?
Ta,
Rob
P.S. Just thought I'd mention - I do know about sp_addextendedproperty, and while I will use that if I have to, it would be nice to be able to use the existing column property Description so that when editing, the user can see the value.
I have a query in which I'd like to use the username of the user currently logged in. The expression im using to retrieve the username is: Membership.GetUser().UserName. Currently I have the following: <asp:SqlDataSource ID="ProjectSource" runat="server" ConnectionString="<%$ ConnectionStrings:Code %>" ProviderName="<%$ ConnectionStrings:Code.ProviderName %>" SelectCommand="Select Name, Namespace from Project where User = $Username"> <SelectParameters> <asp:Parameter DefaultValue="" Name="$Username" /> </SelectParameters> </asp:SqlDataSource> <asp:GridView ID="GridView1" runat="server" DataSourceID="ProjectSource" />I'd somehow like to set up $Username to be equivlent to Membership.GetUser().UserName.
I want to set the language property of a report programatically. I get the language locale at runtime and once I get it, I need to go to all the reports which are published or still are on the local system (in rdl format) and set the language property on each of the reports.
I have been playing with integration services for a few days and at the moment, its up there with my list of software that I find ......painful.
What I am trying to do is read different tables from my one SQL database, then populate my Access database with its data.
I have put a foreach loop which goes through a collection SQL statements that I have entered into it. It first assigns it to a string variable called tablenameVar which contain statements such as "Select * from Terminals". Then the datareader is supposed to execute it based on the connectstring which never changes, and the SQLCommand value which I passed using the variable @[User::tableName]. However when I try to run it, I'm getting this error.
I am trying to figure out how to set the Description of a Column in my database table by making a SQL function call. I know that I can go into Microsoft Studio Express and type in each desciption for each column. I just have about 1000 variables and each variable's description is in an Excel spreadsheet. I want to be able to build SQL code that will set each of the 1000 variables own description.
I`m developing a library catalog in SQL server with a Cold Fusion front end, and I`m having some trouble with setting due dates for books when they get checked out. Most items in the library are due in a week, a month, etc., so it is easy to calculate the due date. However, we have a number of items that are due at the end of the working day.
So, I need to find a way to calculate "the next 5 PM", no matter what time of day it is, and store it in a datetime field? Any ideas?
Any help would be appreciated. Thanks, -Elizabeth S. Thomas Technical Librarian MAJIQ, Inc. ELizabeth_Thomas@majiq.com
I have a main package calling another package through the Execute Package task.
The main package is passing the Job Instance id as a parameter to the other package.
When i execute the Execute Package task the concerned package is not showing any execution progress.However when i set the Delay validation Property to True , I saw that the package executed instantly and the desired result was obtained.
I am not sure how the Delay Validation property worked for the cause , as in my package I had no scenario of a temp table being called or any other temporary variables being used which needed a Delay Validation.
I like to know how I may store some user-specific data at the beginning of a session and retrieve the same data later during the session in a SQL command. For those of you familiar with ORACLE, I am trying to mimic the SET_CLIENT_INFO and GET_CLIENT_INFO functions of ORACLE's DBMS_APPLICATION_INFO package on SQL Server.
In Windows Server 2003 SP1 (x86) with Sql Server 2000 I could use the following connectionstring no problem DSN=Hello;
Now I am using Windows Server 2003 x64 and SQL 2005 and I get this error: Provider is not specified and there is no designated default provider.
If i try Provider=MSDASQL;DSN=Hello; i get Provider cannot be found. It may not be properly installed.
for DSNless this works fine: Provider=sqloledb;driver={sql server};server=(local);database=Hello;uid=sa;pwd=p wd;
but i am forced to use DSN as it is in a closed source application which uses set DSNs (the idea there being that you can change the connections how you like in ODBC)
This means that i need the ODBC provider name that will work in here: Provider=...;DSN=Hello;
and then to use whatever works in there as the "default provider" but i cannot find any information anywhere on how to do this!
I am having problems exporting data into a flat file using specific code page. My application has a variable "User::CodePage" that stores code page value (936, 950, 1252, etc) based on the data source. This variable is assigned to the CodePage property of desitnation file connection using Property expression.
But, when I execute the package, the CodePage property of the Destination file connection defaults to the initial value that was set for "User:CodePage" variable in design mode. I checked the value within the variable during runtime and it changes correctly for each data source. But, the property of the destinatin file connection doesn't change and results in an error.
[Flat File Destination [473]] Error: Data conversion failed. The data conversion for column "Column01" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
[DTS.Pipeline] Error: The ProcessInput method on component "Flat File Destination" (473) failed with error code 0xC02020A0. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running.
If I manually update the variable with correct code page and re-run the ETL, everything works fine. Just that it doesn't work during run-time mode.
I developed a simple custom control flow component which has several read/write properties and one readonly property (lets call it ROP) whichs Get method simple returns the value of a private variable (VAR as string). In the Execute method the VAR has a value assigened. When I put the value of ROP or VAR into MsgBox I can see the correct value. However when I execute the component I can not see the value of the ROP in the property window. I see the property but its value is empty string. For example when I put a breakpoint to postexecute or check the property before click OK in a MsgBox I would expect that the property value would be updated in SSIS as well. Is there a way how to display correct values of custom tasks properties in property window?
Untill recently I had a smooth running SSIS package,but suddenly it throws error syaing "OnError,,,,,,,The result of the expression
"@[User:trTextFileImpDirectory] +"SomeTextStringHere"+ @[User:trANTTextFileName] +(DT_STR,30,1252) @[User:taging_Date_Key]+ "SomeTextStringHere" " on property "ConnectionString" cannot be written to the property. The expression was evaluated, but cannot be set on the property."
I have child SSIS package running under a parent package (through execute package task)
I have few flat file connection managers in child package for text file import , in which I am building text file path dynamically at run time by assigning an expression in connection string property of connection manager. The Expression is as follows
Where @[User:trTextFileImpDirectory] is a variable which contains path of directory containg text files.Value in this variable is assigned at runtime from parent package's variable,which in turns fetch value from a configuration file on local server.
With my current configuration this path has been configured to some other server's directory over network ( I.e my package picks text files from some other servers folder over network)
While "Some string here"+ @[User:trANTTextFileName]" part of file name string.
(DT_STR,30,1252) @[User:taging_Date_Key] Contain the date of processing ,value in this variable is also picked up at run time from parent package variable.
1) So can someone give me some insight into possible reason of failures. 2) Is it possible that problem arises if directory (from which I m picking text files) is assigned password or is there exist some problem in accessing forlders over network ? 3) Or there can be some problem in package configuration at design time( I.e where I m assigning value in variable from parent package vriables)?
We have 4 client machine and 1 server machine, that server have all the sql server 2005 database€™s.
A project developed from client1 with Asp.net 2005 now I need to access that project from client2 so I type http://My Ip address/Folder Name/home.aspx in my browser here when the sql connection is open(SqlConnection.Opn()) then I meet this problem
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)
Hi all, While working on the Integration Services project. When I try to create a new Data Connection in Connection Managers for ADO .NET SAP Provider, it gives the following exception:
TITLE: Microsoft Visual Studio ------------------------------
Could not set the connection qualifier for the current connection.
Could not create a connection for the provider invariant name 'Microsoft.Adapters.SAP.SAPProvider'. Verify that this provider is installed correctly on this computer. (Microsoft.DataTransformationServices.Design)
For help, click: http://go.microsoft.com/fwlink?ProdName=Microsoft%u00ae+Visual+Studio%u00ae+2005&ProdVer=8.0.50727.42&EvtSrc=Microsoft.DataTransformationServices.Design.SR&EvtID=CouldNotCreateConnection&LinkId=20476
------------------------------
Object reference not set to an instance of an object. (Microsoft.Adapters.SAP.SAPProvider)
------------------------------ BUTTONS:
OK ------------------------------
Can anyone describe, what is the resolution for the same.
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. I am getting this error and using this connection string Data Source=192.168.0.100;Network Library=DBMSSOCN;Initial Catalog=ENet;User ID=eonline;Password=eonline; What can be solution for this.
Hi, I am working on VS 2005 and using SQL 2005 Express and i am processing excel files and inserting records in data base as i processing starts and almost after processing 600 i got this error provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server. how can i solve that thanx
Hi, My .NET 2005 application is on a server outsite company's domain. SQL server is in domain and port for sql server is open. TCP/IP is set for remote connection in SQL Server. Connection string in .config is <add name="X_Conn" connectionString="Data Source=XXX;Initial Catalog=XXX;User ID=XX; Password=XXX;" providerName="System.Data.SqlClient"/> I receive the error below: 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) thanks a lot in advance!
We just changed the dev environment to sqlagent. From then we were unable to see the reports on the report server because:
An error has occurred during report processing.
Cannot create a connection to data source 'IHRSDataSource'.
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)
this error is cropping up.
To Resolve this issue, we checked the Surface Area Configuration and also checked the Reporting Service Configuration . There seem to be no problem and everything looks ok.
We have 4 client machine and 1 server machine, that server have all the sql server 2005 database€™s.
A project developed from client1 with Asp.net 2005 now I need to access that project from client2 so I type http://My Ip address/Folder Name/home.aspx in my browser here when the sql connection is open(SqlConnection.Opn()) then I meet this problem
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)
I am new to dotnet. I tried connecting to the database MS SQL Server 2000. I gave the code like, the one below, in form load event,
SqlDataReader dr = null;
SqlConnection myConnection = new SqlConnection("Data Source=IP;Initial Catalog=name;User Id=uid;Password=pwd;");
myConnection.Open();
myConnection.Close();
But I could not connect. The error message highlights the line myConnection.Open() and displays the error
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)
It tries connecting to SQL Server 2005. There is no SQL Server 2005 in that system. There is only SQL Server 2000.
I have the aspx code in my local system and the database in another machine.
Could Someone please help me out in solving this problem.
I realised this has been done to death, and so much information out there but I am still in a quandry.
I have had to rebuild my computer.
This is what I did
XP machine using SQL Server 2005 Standard Edition using Windows Authentication NZ6(MSSQLSERVER)
straight default install all the way
unfortunately when ready to run reports from my instance(computer) I received the error as in provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server
thought I had it all okayed but obviously something not right
so ended up unistalling then - did the following:
Load SQL Server from disc1 and start install failed on alter Counter Registry key error fixed this from KB article (known error that can happen) restarted Went to Windows Update check IIS is installed - tick is on - IIS - admin tools - make sure asp2 is associated - yes ok Then back to install sql server - there is no instance set up yet Disk 2 and setup .exe
All ok on Reporting Services, Analysis etc.
But once again all seems fine but still getting the error:
connection is all fine in Management Studio - eg I can see tables etc connection is all fine in Business Intelligence - eg I can preview my reports I then can deploy up to - NZ6 open NZ6 eports report is there fine - but just errors
some simple little tick that I have not done!!
I seem to have checked and rechecked everything and obviously doing another re-install does not seem a logical step from here. I will continue to check but if someone jump in and advise please would be great.
I am creating a web site using Visual Studio 2008 & trying to connect to database on SQL Server 2000. My test connection is successful but while debugging the page I am getting this error : " provider: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server "
Solutions recommended for this were start running the SQL browser instance and enable Namespipes in Sqlserver configuration manager.Did both.. but nothing worked.
I made a Web page, and it works perfect on my local machine, everything is OK, until I uloaded page to the server, it reports this error:
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)
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: 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)
Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[SqlException (0x80131904): 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)] System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) +735091 System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) +188 System.Data.SqlClient.TdsParser.Connect(Boolean& useFailoverPartner, Boolean& failoverDemandDone, String host, String failoverPartner, String protocol, SqlInternalConnectionTds connHandler, Int64 timerExpire, Boolean encrypt, Boolean trustServerCert, Boolean integratedSecurity, SqlConnection owningObject, Boolean aliasLookup) +820 System.Data.SqlClient.SqlInternalConnectionTds.OpenLoginEnlist(SqlConnection owningObject, SqlConnectionString connectionOptions, String newPassword, Boolean redirectedUserInstance) +628 System.Data.SqlClient.SqlInternalConnectionTds..ctor(DbConnectionPoolIdentity identity, SqlConnectionString connectionOptions, Object providerInfo, String newPassword, SqlConnection owningObject, Boolean redirectedUserInstance) +170 System.Data.SqlClient.SqlConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningConnection) +359 System.Data.ProviderBase.DbConnectionFactory.CreatePooledConnection(DbConnection owningConnection, DbConnectionPool pool, DbConnectionOptions options) +28 System.Data.ProviderBase.DbConnectionPool.CreateObject(DbConnection owningObject) +424 System.Data.ProviderBase.DbConnectionPool.UserCreateRequest(DbConnection owningObject) +66 System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) +496 System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +82 System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105 System.Data.SqlClient.SqlConnection.Open() +111 System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +137 System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83 System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1770 System.Web.UI.WebControls.Repeater.GetData() +50 System.Web.UI.WebControls.Repeater.CreateControlHierarchy(Boolean useDataSource) +232 System.Web.UI.WebControls.Repeater.OnDataBinding(EventArgs e) +53 System.Web.UI.WebControls.Repeater.DataBind() +72 System.Web.UI.WebControls.Repeater.EnsureDataBound() +55 System.Web.UI.WebControls.Repeater.OnPreRender(EventArgs e) +12 System.Web.UI.Control.PreRenderRecursiveInternal() +77 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Control.PreRenderRecursiveInternal() +161 System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1360
I am currently on XP x64 and am trying to run a .vbs file, which needs access to an access file when the following error pops up:
"Provider is not specified and there is no designated default provider" error code: 800a0ea9 source: ADODB.Connection
I have tried a bunch of stuff, but so far nothing has worked.
The following code is is question: set AccessDB = CreateObject("ADODB.Connection") AccessDB.Open("DRIVER={Microsoft Access Driver (*.mdb)}; DBQ=" & sMSAccessDBPath)
any help would be appreciated......could I run this with cscript.exe (in the WoW64 folder) in through cmd.exe?
I've just posted mywebsite andthis error keep being trhrown as soon as I access the DB I dont understand what is going on and if I dont get it working bu today will delivery date will expire and I will get in trouble... So anyone knows what is going on It says the following: 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) Here is my con string : <add name="ASPNETDBConnectionString" connectionString="Data Source=p3swhsql-v09.shr.secureserver.net;Initial Catalog=myCatalog;User ID=MyID;Password='Mypassword"/> Thanks a lot
I am getting the following error when i try to connect to the my web site using froma different server. A connection was successfully established with the server, but then an error occurred during the login process. (provider: Shared Memory Provider, error: 0 - No process is on the other end of the pipe.) i am using sql express and i attach the database through the connection string in the web config. Any ideas
I think this might be a good place to ask the following question.
I am writing the error handling code for my data access layer for a web application. I am using the Enterprise Library Data Access Application Block. Although this supports generic database connections, I realized that I need to handle errors specific to each database type. Microsoft SQL is the only database type I am using for now, so I am using a try...catch (SqlException e).
In testing my code, I intentionally changed the instance name in web.config to a name that does not exist. I get the very popular error 26 - Error Locating Server/Instance Specified. This is returned as a SqlException, but the SqlError.Number property is set to -1.
Am I getting "-1" because the provider hasn't actually connected to SQL yet, so it doesn't have an actual SQL error number? Can I assume that (SqlError.Number == -1) is always a fatal, provider-level connection exception? Will the provider ever use another SqlError.Number of its own? Or do all numbers besides -1 come from the SQL sysmessages table?. Is there a comprehensive list of what exceptions might be raised by the SqlClient provider, including #26?
The reason for all the questions is that in a web application, I want to prevent the end-user from seeing the "real" exception if it has to do with configuration errors. However, maybe there are other errors that the user should see and handle? It's hard to know without a full list of SqlClient provider errors, along with the SqlError.Number that each error maps to.
