Datareader Object Throws A Non-descript Error.
Mar 4, 2008
I call the datareader using a sqlCommand that I programmatically build and it accesses the database fine. I can use the exact SQL command that I generate and I can get a result when i run it in SQL Management Studio. When I run the application and try to access the datareader, it throws an exception whose message is quite frustratingly, <column name>, or in this case "image_URL". Anyone have any idea what might be causing such an ambiguous error?
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Apr 19, 2006
I wanted to create a package to copy the objects from one database to another and replace those object if they already exist. Therefore, before the package executes you do not know whether all the objects exist on the target server or only some of them.
Using the 'Transfer SQL Server Objects Task' I have found that I cannot get this to execute cleanly by itself. If I set the 'DropObjectsFirst' to false then an error is thrown if the object exists and if I set it to true then an error is thrown if it does not exist.
In order to get round this I have had to create an 'Execute SQL Task' to list all the objects and then go through them dropping them on the target server in a for each loop before executing the 'Transfer SQL Server Objects Task' with 'Transfer SQL Server Objects Task' set to false.
However, is there a better way of achieving this or am I missing something in the 'Transfer SQL Server Objects Task'?
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Dec 27, 2007
Hello,
I've ran into trouble while creating a rather simple transformation script component (one input, one output). The only thing it has to do is test the values coming from it's input rows and set the values of the output rows according to some rules; something like:
Code Block
Public Overrides Sub InputBrowser_ProcessInputRow(ByVal Row As InputBrowserBuffer)
If Row.UserAgent.Contains("MSIE") Then 'test input
Row.BrowserName = "Internet Explorer" 'set output
End If
End Sub
This raises an "Object reference not set to an instance of an object." exception. Commenting out the input (Row.UserAgent) solves the exception, but I actually do need to test the contents of the input row (and by leaving only the output manipulation, the script won't reach it's end, the components remain yellow). What can I do about this?
Thanks in advance!
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Apr 7, 2007
hi
i need help to solve following error in ssis package when i aun ::
Error: 0xC0047062 at CTPKPF, DataReader Source [1]: System.NullReferenceException: Object reference not set to an instance of an object. at Microsoft.SqlServer.Dts.Pipeline.DataReaderSourceAdapter.PrimeOutput(Int32 outputs, Int32[] outputIDs, PipelineBuffer[] buffers) at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostPrimeOutput(IDTSManagedComponentWrapper90 wrapper, Int32 outputs, Int32[] outputIDs, IDTSBuffer90[] buffers, IntPtr ppBufferWirePacket) Error: 0xC0047038 at CTPKPF, DTS.Pipeline: SSIS Error Code DTS_E_PRIMEOUTPUTFAILED. The PrimeOutput method on component "DataReader Source" (1) returned error code 0x80004003. The component returned a failure code when the pipeline engine called PrimeOutput(). The meaning of the failure code is defined by the component, but the error is fatal and the pipeline stopped executing. There may be error messages posted before this with more information about the failure. Error: 0xC0047021 at CTPKPF, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "SourceThread0" has exited with error code 0xC0047038. There may be error messages posted before this with more information on why the thread has exited. Information: 0x40043008 at CTPKPF, DTS.Pipeline: Post Execute phase is beginning. Information: 0x40043009 at CTPKPF, DTS.Pipeline: Cleanup phase is beginning. Information: 0x4004300B at CTPKPF, DTS.Pipeline: "component "OLE DB Destination" (1993)" wrote 0 rows. Task failed: CTPKPF
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Jul 31, 2006
Please see following code :
SqlConnection conn=new SqlConnection(@"something....;");SqlCommand comm=new SqlCommand("Select TOP 10 * FROM TableReaderTest WITH (HOLDLOCK) ",conn);
conn.Open();SqlDataReader rd;conn=null;
try{ rd = comm.ExecuteReader(); rd.Close();}catch (Exception ex){ MessageBox.Show(ex.Message);}
This Code works fine. I have set conn=null, still datareader is able to read the data. Why?
Thank you.
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Jan 4, 2007
Hi, I am a beginner in ASP.NET 2.0
I am creating a simple blog website.
I am using a DataReader object to collect all of the entries in the database (in one full sweep) and then display them by adding rows to a table and populating them.
I would like to enable paging so that only 5 blog entries at a time are displayed. The user should be able to page backwards and forwards 5 at a time.
Please can somebody give me some ideas of how I should do this?
Should I read all of the data into some kind of list so that all of the data is then readily available? An arraylist or something?
I realise that the DataReader object reads in one continuous stream so I couldn't expect it to read backwards and forwards from the database.
I include a portion of my code below which reads the database.
Many thanks.
Dim objCommand As New SqlCommand objCommand.Connection = objConnection objConnection.Open() objCommand.CommandText = "SELECT BlogID, Date, Blog FROM BlogSite2_Blogs ORDER BY Date DESC"
Dim objReader As SqlDataReader = objCommand.ExecuteReader(CommandBehavior.CloseConnection)
Dim dateDateTime As Date Dim strBlogEntry As String Dim intBlogID As Integer
Do While objReader.Read() intBlogID = objReader.GetValue(0) dateDateTime = objReader.GetDateTime(1) strBlogEntry = objReader.GetString(2)
CreateBlogRow(intBlogID, dateDateTime, strBlogEntry) Loop
objReader.Close()
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Jan 30, 2006
I am getting the following exception when attempting to read from a DataReaderDestination:
System.Exception was unhandled
Message="Could not obtain a DataReader object from the specified data flow component."
Source="Microsoft.SqlServer.Dts.DtsClient"
StackTrace:
at Microsoft.SqlServer.Dts.DtsClient.DtsCommand.internalPrepare(Boolean fReaderRequired)
at Microsoft.SqlServer.Dts.DtsClient.DtsCommand.ExecuteReaderInThread()
at Microsoft.SqlServer.Dts.DtsClient.DtsCommand.ExecuteReader(CommandBehavior behavior)
at CA3DataImportTool.ViewSSISOutput.btnRun_Click(Object sender, EventArgs e) in C:Documents and Settings
heinMy DocumentsVisual Studio 2005ProjectsCA3DataImportToolCA3DataImportToolViewSSISOutput.cs:line 35
at System.Windows.Forms.Control.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnClick(EventArgs e)
at System.Windows.Forms.Button.OnMouseUp(MouseEventArgs mevent)
at System.Windows.Forms.Control.WmMouseUp(Message& m, MouseButtons button, Int32 clicks)
at System.Windows.Forms.Control.WndProc(Message& m)
at System.Windows.Forms.ButtonBase.WndProc(Message& m)
at System.Windows.Forms.Button.WndProc(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.OnMessage(Message& m)
at System.Windows.Forms.Control.ControlNativeWindow.WndProc(Message& m)
at System.Windows.Forms.NativeWindow.DebuggableCallback(IntPtr hWnd, Int32 msg, IntPtr wparam, IntPtr lparam)
at System.Windows.Forms.UnsafeNativeMethods.DispatchMessageW(MSG& msg)
at System.Windows.Forms.Application.ComponentManager.System.Windows.Forms.UnsafeNativeMethods.IMsoComponentManager.FPushMessageLoop(Int32 dwComponentID, Int32 reason, Int32 pvLoopData)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoopInner(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.ThreadContext.RunMessageLoop(Int32 reason, ApplicationContext context)
at System.Windows.Forms.Application.Run(Form mainForm)
at CA3DataImportTool.Program.Main() in C:Documents and Settings
heinMy DocumentsVisual Studio 2005ProjectsCA3DataImportToolCA3DataImportToolProgram.cs:line 18
at System.AppDomain.nExecuteAssembly(Assembly assembly, String[] args)
at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
at System.Threading.ThreadHelper.ThreadStart()
If I use the example from SQL Server BOL (http://msdn2.microsoft.com/en-us/library/ms135917.aspx), and make a new package for the sample in the same project, the sample works. The only thing that I can see that is significantly different between my code and the sample is that my DataReaderDestination has a lot more data in it, but here's the relevant code:
string dtexecArgs;
string dataReaderName;
DtsConnection dtsConnection;
DtsCommand dtsCommand; //IDbCommand
IDataReader dtsDataReader;
DataTable dtsTable;
dtexecArgs = @"/FILE ""C:Documents and Settings
heinMy DocumentsVisual Studio 2005ProjectsCA3DataImportToolML3000_IntegrationProjectPackage.dtsx"" ";
dataReaderName = "DataReaderDest";
dtsConnection = new DtsConnection();
dtsConnection.ConnectionString = dtexecArgs;
dtsConnection.Open();
dtsCommand = new DtsCommand(dtsConnection);
dtsCommand.CommandText = dataReaderName;
dtsDataReader = dtsCommand.ExecuteReader(CommandBehavior.Default); // EXCEPTION HERE
Please help!
Richard Hein
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Sep 22, 2006
I'm trying to create a DataReader source object using a working ADO.NET Oracle Client connection object that exists in the connection manager.
Problem:
When I open the editor the DataReaderSrc component shows only one row under the Connection Managers tab:
Name=IDbConnection
Connection Manager=blank
Description=Managed connection manager
I cannot assign the ADO.NET connection (or any connections). I see a warning at the bottom of the Connection Managers tab:
"Not all connection managers have been set. Set all connection managers."
When I click refresh the warning message changes to:
"The runtime connection manager with the ID "" cannot be found. Verify that the connection manager collection has a connection manager with that ID."
I am prevented from removing the IDbConnection or assigning my Connection Manager object to the DataReader Source.
Thanks, -- Mike
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Jul 18, 2006
Hi,
I have three script component A,B, C. A reads certain data from a table. B inserts records into a .txt file when the recordtype = 1. C inserts records into same .txt file when the recordtype = 0. Now I receive a script comp error for C as follows.
[Error Desc]
************************************************************
The process cannot access the file 'D:Documents and SettingsAdministratorDesktopAuditLog.txt' because it is being used by another process.
************************************************************
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath)
at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy)
at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options)
at System.IO.StreamWriter.CreateFile(String path, Boolean append)
at System.IO.StreamWriter..ctor(String path, Boolean append, Encoding encoding, Int32 bufferSize)
at System.IO.StreamWriter..ctor(String path, Boolean append)
at ScriptComponent_6bda9d13fce34f90ac6315546c8d0d54.ScriptMain.PreExecute() in dts://Scripts/ScriptComponent_6bda9d13fce34f90ac6315546c8d0d54/ScriptMain:line 19
at Microsoft.SqlServer.Dts.Pipeline.ScriptComponentHost.PreExecute()
[/Error Desc]
Can anyone throw some light on it.
Thanks
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Mar 18, 2008
Hello,
I have OLE DB Connection to Access database using Jet 4.0 provider.
I have a data flow task in package.
In this data flow task, I have an OLE DB source. This source uses above mentioned connection.
When this data flow task is not a part of transaction, it works fine. But when I set "TransactionOption" property to "Required", the OLE DB source returns following error.
[OLE DB Source [1]] Error: The AcquireConnection method call to the connection manager "databasename" failed with error code 0xC001A004.
I have checked Distributed Transaction Cordinator running. I have some other package running fine which uses transactions but does have OLE DB source.
I have also tried setting "RetainSameConnection" property of a connection to TRUE. But still it is failing.
In short, I am not able to execute OLE DB source in side transaction.
Please guide.
Thanks,
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Apr 7, 2008
I try to update from datalist by using sqlcommand, it throws an error on the date field:
Mark up:
10/11/2008 12:00:00 AM <--- the format in the SQL database
Error:
System.Data.SqlClient.SqlException: Line 1: Incorrect syntax near 'DOB'.Dim strSQL As String = _
"UPDATE [Customers] SET [country] = @country, " & _"[nickName] = @nickname, [identityid] = @identityid " & _
"[DOB] = @DOB, [Hpno] = @Hpno " & _"[address] = @address, = @email " & _
"WHERE [CustomerID] = @CustomerID"
...Dim parameterdob As SqlParameter = _
New SqlParameter("@DOB", SqlDbType.DateTime)
parameterdob.Value = Request.Form("txtdob") & " 00:00:00"
myCommand.Parameters.Add(parameterdob)
myCommand.ExecuteNonQuery() <--- error here
...
<form id="form1" runat="server">
<asp:DataList ID="ProfileDataList" runat="server">
<ItemTemplate>
<asp:TextBox runat="server" ID="txtdob" Text='<%#DataBinder.Eval(Container.DataItem, "DOB", "{0:d}")%>' />
</ItemTemplate>
</asp:DataList>
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Jul 20, 2005
Hi ,I have this querypaprojnumber is varcharpatx500 is textpalineitemseq is intselect Paprojnumber,Patx500,max(palineitemseq) from pa02101,pa01601wherepa02101.pabillnoteidx=pa01601.pabillnoteidx group bypaprojnumber,patx500it throws this errorServer: Msg 306, Level 16, State 2, Line 1The text, ntext, and image data types cannot be compared or sorted,except when using IS NULL or LIKE operator.Thanks a lot for your help.AJ
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Nov 20, 2015
I have concatenated the two columns in DB2, Concatenation query working fine. I am getting error if I use GROUP BY.
Query:
SELECT
SUM(A)as T
B||'-'|| C as T1
FROM TABLE
GROUP BY T1
Error message:
FROM INTO was not valid. Valid tokens:*N.SQLSTATE:42601,SQLCODE:-104
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Oct 24, 2007
Hi,
I have a small program to query a stored procedure in SQL Server 2000 and print out the contents of a returned date field. The program is as follows:
Class.forName("com.microsoft.sqlserver.jdbc.SQLServerDriver");
String connectionUrl = "jdbcqlserver://host:1433;database=db;user=u1;password=p1";
Connection con = DriverManager.getConnection(connectionUrl);
CallableStatement cbstmt = con.prepareCall(" {call stored_proc (?,?)}");
cbstmt.setString(1, "value1");
cbstmt.setString(2, "value2");
ResultSet resultSet = cbstmt.executeQuery();
while (resultSet.next()) {
System.out.println(resultSet.getDate("end_date"));
}
The date field is nullable, and the records in the database are currently null. But when I run this program, I get the following exception when using version 1.2 of the MS JDBC Driver:
com.microsoft.sqlserver.jdbc.SQLServerException: The conversion from int to DATE is unsupported.
at com.microsoft.sqlserver.jdbc.ServerDTVImpl.getValue(Unknown Source)
at com.microsoft.sqlserver.jdbc.DTV.getValue(Unknown Source)
at com.microsoft.sqlserver.jdbc.Column.getValue(Unknown Source)
at com.microsoft.sqlserver.jdbc.Column.getValue(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getDate(Unknown Source)
at com.microsoft.sqlserver.jdbc.SQLServerResultSet.getDate(Unknown Source)
at jdbc.main(jdbc.java:38)
Exception in thread "main"
This started happening when we upgraded to the new driver. Any ideas why?
Thanks.
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Mar 21, 2006
I have a table in sql server 2000 which has a column whose name starts with a number("2ndName").I have a c# code which updates the table by filling a Dataset.When I issue an update, it throws the following error:-"Incorrect Syntax near 2"Query I use to build the adapter is "SELECT id, Name, [2ndName] FROM MyTBL WHERE 1 = 3" and the statement issued to update is "objAdapter.Update(objDSDB, "MyTBL")" when it throws the error "Incorrect Syntax near 2".Any help to resolve this is appreciated.Thanks in advance.Jai
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Feb 27, 2015
How to fetch records which throws error?
For example
I'm inserting records from a table to another table, having multiple columns
SampleQuery :
insert into tableB (col1,col2....col10)
select col1,col2....col10 from tableA
* while executing this query im getting error. (like varchar cant convert to numberic)
* Here I have no clue in which column it is
* also dont know which row causes it
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Apr 13, 2007
Hi all,
we've been having this ancient database with old accounting data running in suspect mode since as long as I can remember (I started working here a year ago), and finally I had some time on my hands so I thought I'd try to get it online again. However I'm running in to problems:
DBCC CHECKDB (myDBName) gives this error:
Msg 926, Level 14, State 1, Line 1
Database 'myDBName' cannot be opened. It has been marked SUSPECT by recovery. See the SQL Server errorlog for more information.
Running sp_helpdb only does not display the suspect database and sp_helpdb 'myDBName' gives this error even though I'm a system administrator:
No permission to access database 'myDBName'.
It's possible that I might be able to dig up a backup but that would be quite tedious. Is it possible to bring the database to a state where I'm able to do a CHECKDB at least...?
--
Lumbago
"Real programmers don't document, if it was hard to write it should be hard to understand"
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May 15, 2007
I am trying to execute a stored procedure on Server1 which creates an excel report on a share of Server2:
The following error message is thrown:
Saving of scheduled report(s) to Excel file failed : 203 SaveReportToExcel() in TlRptToFile.RptExcel failed in sproc_SaveReportAsFile -
TLRptXL::SaveReportToExcel - Connection to Database failed for Analytics DataBase
Server : TKTALSQL3, Application Server: and DataBase : tlAnalytics : Windows
Error - The system could not find the environment option that was entered.
A DCOM component on Server1 runs the stored procedure that creates the excel report. The account under which DCOM component runs is a member of 'Administrators' group on both Server1 and Server2. Checked permissions on the shares. Account is a local Admin on both Server1 and Server2. Account under which SQLServer and ServerAgent runs is also an Admin on these shares (implicitly as part of 'Administrators' group).
I am manually able to create an excel/text file on the Server2 share while accessing it from Server1, though.
Appreciate your help in resolving the issue.
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May 15, 2008
Hi,
My server configuration is
Intel Xeon(R) X5355 @ 2.66GHz, 3.75 GB RAM
Win 2k3
I have been receiving the above mentioned error when I try to use the out of the box feature of "Export To Excel" provided in the Reporting Services, the reports are hosted on MOSS 2007 using the Reporting Services Add-In. The number of pages generated by the report is 500+, so I don't think exporting a report of around 500 - 1000 should give out a memory exception since we have sufficient RAM on the server.
Please advice a solution to solve the error.
Thanks in Advance.
Vikas Mestry.
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Sep 21, 2007
Not sure if there's a GP 8.0 forum, so giving this one a go.
I've added an AFTER UPDATE trigger to the RM00101 table (customer master) in a Great Plains 8.0 SQL Server 2000 SP4 DB. The trigger assigns field values to variables, constructs an update query, and executes the query on a table in a linked SQL Server 2005 DB.
The trigger works fine when fired as a result of a direct field update made through Enterprise Manager. However, when the same update is made through the Great Plains GIU (customer card window), an exception error is thrown:
"Unhandled database exception:
A Save operation on table €˜RM_Customer_MSTR€™ failed accessing SQL data
EXCEPTION_CLASS_DB
DB_ERR_SQL_DATA_ACCESS_ERR€?
The odd thing is that if I drop the trigger from the RM00101 table, the exception error still occurs. Not just on the record originally updated, but on all records and all fields within the record.
Code for the trigger follows:
SET QUOTED_IDENTIFIER ON
GO
SET ANSI_NULLS ON
GO
CREATE TRIGGER CTrig_Logic_Update_Customer
ON RM00101
AFTER UPDATE
AS
IF UPDATE(CUSTNMBR) or
UPDATE(CUSTCLAS) or
UPDATE(CNTCPRSN) or
UPDATE(STMTNAME) or
UPDATE(SHRTNAME) or
UPDATE(TAXSCHID) or
UPDATE(ADDRESS1) or
UPDATE(ADDRESS2) or
UPDATE(ADDRESS3) or
UPDATE(CITY) or
UPDATE(STATE) or
UPDATE(ZIP) or
UPDATE(PHONE1) or
UPDATE(FAX) or
UPDATE(SLPRSNID) or
UPDATE(PYMTRMID) or
UPDATE(PRCLEVEL) or
UPDATE(SALSTERR) or
UPDATE(INACTIVE) or
UPDATE(HOLD) or
UPDATE(CRLMTAMT)
BEGIN
DECLARE @Server_Name Varchar(25),
@Logic_DB_Name Varchar(25),
@SQLStr nvarchar(1000),
@CustomerN int,
@SICCode int,
@ARContact Varchar(35),
@LongName Varchar(50),
@CustomerName Varchar(24),
@SalesTaxCode Int,
@AddrLine1 Varchar(40),
@AddrLine2 Varchar(40),
@AddrLine3 Varchar(40),
@City Varchar(30),
@StateProv Varchar(4),
@PostalCode Varchar(15),
@TelephoneN Varchar(25),
@FaxTelephoneN Varchar(25),
@SalespersonN Int,
@TermsCode Varchar(60), -- Put the customer terms into the CommentN1 field
@CustRateSched Int,
@SalesAreaCode Int,
@InactivePurge Tinyint,
@CreditStatus Tinyint,
@CreditLimit Int
------- Get the new Customer data from Inserted table
SELECT @CustomerN = CAST(RTRIM(i.CUSTNMBR) as Integer),
@SICCode = ISNULL((SELECT Dex_Row_ID FROM RM00201 WHERE RM00201.CLASSID = i.CUSTCLAS),0),
@ARContact = RTRIM(i.CNTCPRSN),
@LongName = RTRIM(i.STMTNAME),
@CustomerName = RTRIM(i.SHRTNAME),
@SalesTaxCode = ISNULL((SELECT Dex_Row_ID FROM TX00101 WHERE TX00101.TAXSCHID = i.TAXSCHID),0),
@AddrLine1 = RTRIM(i.ADDRESS1),
@AddrLine2 = RTRIM(i.ADDRESS2),
@AddrLine3 = RTRIM(i.ADDRESS3),
@City = RTRIM(i.CITY),
@StateProv = RTRIM(LEFT(i.STATE,2)),
@PostalCode = RTRIM(i.ZIP),
@TelephoneN = RTRIM(LEFT(i.PHONE1,10)),
@FaxTelephoneN = RTRIM(LEFT(i.FAX,10)),
@SalespersonN = RTRIM(i.SLPRSNID),
@TermsCode = RTRIM(i.PYMTRMID),
@CustRateSched = RTRIM(i.DEX_ROW_ID),
@SalesAreaCode = ISNULL((SELECT Dex_Row_ID FROM RM00303 WHERE RM00303.SALSTERR = i.SALSTERR),0),
@InactivePurge = i.INACTIVE,
@CreditStatus = i.HOLD,
@CreditLimit = i.CRLMTAMT
FROM inserted i
------- Get Logic server name and database name
SELECT @Server_Name = RTRIM(l.Server_Name),
@Logic_DB_Name = RTRIM(l.Logic_DB_Name)
FROM tbl_Logic_DB l
------- Insert new Customer record into Logic database
SET @SQLStr = 'UPDATE [' + @Server_Name + '].[' + @Logic_DB_Name + '].dbo.[Customer] ' + '
SET SICCode = ' + CAST(@SICCode as varchar(10)) + ', ' + '
ARContact = ''' + @ARContact + ''', ' + '
LongName = ''' + @LongName + ''', ' + '
CustomerName = ''' + @CustomerName + ''', ' + '
SalesTaxCode = ' + CAST(@SalesTaxCode as varchar(10)) + ', ' + '
AddrLine1 = ''' + @AddrLine1 + ''', ' + '
AddrLine2 = ''' + @AddrLine2 + ''', ' + '
AddrLine3 = ''' + @AddrLine3 + ''', ' + '
City = ''' + @City + ''', ' + '
StateProv = ''' + @StateProv + ''', ' + '
PostalCode = ''' + @PostalCode + ''', ' + '
FaxTelephoneN = ''' + @TelephoneN + ''',' + '
SalespersonN = ' + CAST(@SalespersonN as varchar(10)) + ', ' + '
CommentN1 = ''' + @TermsCode + ''', ' + '
CustRateSched = ' + CAST(@CustRateSched as varchar(10)) + ', ' + '
SalesAreaCode = ' + CAST(@SalesAreaCode as varchar(10)) + ', ' + '
InactivePurge = ' + CAST(@InactivePurge as varchar(10)) + ', ' + '
CreditStatus = ' + CAST(@CreditStatus as varchar(10)) + ', ' + '
CreditLimit = ' + CAST(@CreditLimit as varchar(10)) + ' ' + '
WHERE CustomerN = ' + CAST(@CustomerN as varchar(10))
SET ANSI_NULLS ON
SET ANSI_WARNINGS ON
SET XACT_ABORT ON
EXEC sp_executesql @SQLStr
END
GO
SET QUOTED_IDENTIFIER OFF
GO
SET ANSI_NULLS ON
GO
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Aug 29, 2007
my asp.net application communicate with SQL database, but when I have single quote ( ' ) in my string then it throws error. and it does not insert that string in database. How can I solve this problem . or give me some suggestions on this issue.
thank you
maxmax
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Mar 31, 2006
Hello Everybody / Anybody,
Sorry but exiting problem!
The Problem: OPENQUERY throwing error [Error 7357]when the source SP uses temporary table.
Description : Need to validate data against master list. My combo on UI has a source Stored Proc(contains a temp table in it).
I'm importing data from Excel. Before import, I want to validate it against my master list values.
[say field Priority has master values "High, Medium,Low".] and in excel user has added 'ComplexHigh' under priority field]
In this case, my import validator StoredProc should not accept value 'ComplexHigh' as it is not present in my Priority master list]
I'm preparing a temp table tabName containing o/p of SP, it works fine zakkas if my SP usp_SelectData does not contain temp table.
I think you got what the situation is!! Woh!
Note : I have searched net for this and found nothing! So its challenge for all of us. TRY OUT!!
------------------------------------- The Code ----------------------------
create proc usp_SelectData
as
create table #xx (FixedCol int)
insert into #xx select 1 union select 2
select * from #xx
drop table #xx
create proc usp_SelectData2
as
create table xx (FixedCol int)
insert into xx select 1 union select 2
select * from xx
drop table xx
-- Please replace MyDB with your current Database
SELECT * INTO tabName FROM OPENQUERY('EXEC MyDB.dbo.usp_SelectData')
-- Throws Error 7357 : [Could not process object 'EXEC MyDB.dbo.usp_SelectData'. The OLE DB provider 'SQLOLEDB' indicates that the object has no columns.]
SELECT * INTO tabName FROM OPENQUERY('EXEC MyDB.dbo.usp_SelectData2') -- Works fine
Thanks in advance...
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May 14, 2008
I've set up a report server on IIS on my local machine using SSRS 2005. All is well in the world--it shows up, and I can publish reports and have them display successfully.
However, I'm trying to publish a couple of reports based on an Access database--and this is where the problem lies. The reports run perfectly in Visual Studio, which is on the same machine as the report server. Thus, I can deduce that the ODBC connection to the Access database is set up properly. There are no errors on the report, which means that the reports are set up correctly. I've spent the last day researching the problem, but nothing I've tried thus far (from putting the Access database in a shared folder to changing security on the file and report server to rebuilding the reports from scratch) works. The exact error is given below, with the data source name changed:
An error has occurred during report processing.
Cannot create a connection to data source 'MyODBCDataSource.
ERROR [HY024] [Microsoft][ODBC Microsoft Access Driver] '(unknown)' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides. ERROR [IM006] [Microsoft][ODBC Driver Manager] Driver's SQLSetConnectAttr failed ERROR [HY024] [Microsoft][ODBC Microsoft Access Driver] '(unknown)' is not a valid path. Make sure that the path name is spelled correctly and that you are connected to the server on which the file resides.
Can anyone suggest something I missed? I'm stumped on this one.
Edit: Just to clarify, EVERYTHING is on my local machine--the web browser I'm viewing from, IIS, SSRS 2005, the Access database, the ODBC connection (in the System DSN), everything.
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Aug 8, 2007
Hi everybody.
I have a merge replication scenario between 2 servers.
Everything is OK when I write data in UP server (the server which does the replication).
But when I write data in any tables in the DOWN server throws an error saying that the table where I'm trying to insert data is updating or inicializating for merge replica. This table, where the error throws, isn't involved in the replica. In fact, that table is not involved in none replication.
Can you help me?
Thanks in advance
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Apr 20, 2015
I have a SSRS report that parses RTF to TXT and displays it in a report.  The report works fine and everything displays correctly.  The subscription email, however, contains a report with errors: Request for the permission of type 'System.Security.Permissions.UIPermission, mscorlib, Version=2.0.0.0, Culture= neutral,PublicKeyToken=b77a5c561934e089' failed.The report contains embedded code as well as references to System.Security and System. Windows. Forms.  I've updated .....Reporting ServicesReportServer ssrvpolicy.config and ....Reporting ServicesReportManager smgrpolicy.config to change permissions to FullTrust.
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Apr 1, 2008
Hello, I get the following error when I run my package interactively. From the logs written out by the driver, it appears that all is working well as far as connecting to the data source and pulling data. It seems as if this error occurs when the DataReader source tries to process the received data.
SSIS package "MyPackage.dtsx" starting.
Information: 0x4004300A at Data Flow Task, DTS.Pipeline: Validation phase is beginning.
Information: 0x40043006 at Data Flow Task, DTS.Pipeline: Prepare for Execute phase is beginning.
Information: 0x40043007 at Data Flow Task, DTS.Pipeline: Pre-Execute phase is beginning.
Error: 0xC0047062 at Data Flow Task, DataReader Source [1]: System.Data.Odbc.OdbcException: ERROR [42000] XML parse error at 162:1338: not well-formed (invalid token)
at System.Data.Odbc.OdbcConnection.HandleError(OdbcHandle hrHandle, RetCode retcode)
at System.Data.Odbc.OdbcCommand.ExecuteReaderObject(CommandBehavior behavior, String method, Boolean needReader, Object[] methodArguments, SQL_API odbcApiMethod)
at System.Data.Odbc.OdbcCommand.ExecuteReaderObject(CommandBehavior behavior, String method, Boolean needReader)
at System.Data.Odbc.OdbcCommand.ExecuteReader(CommandBehavior behavior)
at System.Data.Odbc.OdbcCommand.ExecuteDbDataReader(CommandBehavior behavior)
at System.Data.Common.DbCommand.System.Data.IDbCommand.ExecuteReader(CommandBehavior behavior)
at Microsoft.SqlServer.Dts.Pipeline.DataReaderSourceAdapter.PreExecute()
at Microsoft.SqlServer.Dts.Pipeline.ManagedComponentHost.HostPreExecute(IDTSManagedComponentWrapper90 wrapper)
Error: 0xC004701A at Data Flow Task, DTS.Pipeline: component "DataReader Source" (1) failed the pre-execute phase and returned error code 0x80131937.
Information: 0x40043009 at Data Flow Task, DTS.Pipeline: Cleanup phase is beginning.
Information: 0x4004300B at Data Flow Task, DTS.Pipeline: "component "OLE DB Destination" (691)" wrote 0 rows.
Task failed: Data Flow Task
SSIS package "MyPackage.dtsx" finished: Success.
I am not sure where to look next. Any help is much appreciated.
Dave
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May 21, 2015
I have created data model where I'm taking several sources of Point of Sale data (multiple retailers) and combing them using Power Pivot and a custom calendar. We get data retailer direct, which is mostly in weeks, and data from IRI which is in four week buckets. This does not allow me to use the date intelligence DAX functions. I'm brand new to DAX and my experience starts and ends with Excel. (Diagram view and link to file to come after account verification)Â .
The DAX code for calculating LY Sales is:
=
CALCULATEÂ (
    [Sales $],
    FILTER (
        ALL ( dCalendar ),
        dCalendar[IRIYearNumber]
            = VALUES ( dCalendar[IRIYearNumber] ) - 1
[Code] ....
The filters are to prevent items not on the item table from showing on the report, and the customer filter is to prevent all the sales being rolled together as and extra line (with blank customer) on the report.Â
The error happens when I select two periods that are in different years. When I select the 13 periods on 2014 all is well. But when I add a period from 2015 it throws the error below;
ERROR - CALCULATION ABORTED: Calculation error in measure 'dProducts'[LY Sales $]: A table of multiple values was supplied where a single value was expected.Â
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Dec 17, 2007
Does any one has any clue for this error ? I did went through a lot of articles on this error but none helped . I am working in Visual studie 2005 and trying to upload image in sql database through a simple form. Here is the code
using System;
using System.Data;
using System.Configuration;
using System.Collections;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data.SqlClient;
using System.Web.Configuration;
using System.IO;
public partial class Binary_frmUpload : System.Web.UI.Page
{protected void Page_Load(object sender, EventArgs e)
{
}protected void btnUpload_Click(object sender, EventArgs e)
{if (FileUpload.HasFile == false)
{
// No file uploaded!lblUploadDetails.Text = "Please first select a file to upload...";
}
else
{string str1 = FileUpload.PostedFile.FileName;
string str2 = FileUpload.PostedFile.ContentType; string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
//Initialize SQL Server Connection SqlConnection con = new SqlConnection(connectionString);
//Set insert query string qry = "insert into Officers (Picture,PictureType ,PicttureTitle) values(@ImageData, @PictureType, @PictureTitle)";
//Initialize SqlCommand object for insert. SqlCommand cmd = new SqlCommand(qry, con);
//We are passing Original Image Path and Image byte data as sql parameters. cmd.Parameters.Add(new SqlParameter("@PictureTitle", str1));
cmd.Parameters.Add(new SqlParameter("@PictureType", str2));Stream imgStream = FileUpload.PostedFile.InputStream;
int imgLen = FileUpload.PostedFile.ContentLength;byte[] ImageBytes = new byte[imgLen]; cmd.Parameters.Add(new SqlParameter("@ImageData", ImageBytes));
//Open connection and execute insert query.
con.Open();
cmd.ExecuteNonQuery();
con.Close(); //Close form and return to list or images.
}
}
}
Object reference not set to an instance of an object.
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.NullReferenceException: Object reference not set to an instance of an object.Source Error:
Line 32:
Line 33: string str2 = FileUpload.PostedFile.ContentType;
Line 34: string connectionString = WebConfigurationManager.ConnectionStrings["GSGA"].ConnectionString;
Line 35:
Line 36: //Initialize SQL Server Connection Source File: c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs Line: 34
Stack Trace:
[NullReferenceException: Object reference not set to an instance of an object.]
Binary_frmUpload.btnUpload_Click(Object sender, EventArgs e) in c:UsersManojDocumentsVisual Studio 2005WebSitesGSGABinaryfrmUpload.aspx.cs:34
System.Web.UI.WebControls.Button.OnClick(EventArgs e) +105
System.Web.UI.WebControls.Button.RaisePostBackEvent(String eventArgument) +107
System.Web.UI.WebControls.Button.System.Web.UI.IPostBackEventHandler.RaisePostBackEvent(String eventArgument) +7
System.Web.UI.Page.RaisePostBackEvent(IPostBackEventHandler sourceControl, String eventArgument) +11
System.Web.UI.Page.RaisePostBackEvent(NameValueCollection postData) +33
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5102
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Aug 17, 2007
Hello All
Not sure if this is the right forum to post this question to, so if it's not, please accept my apologies.
I'm working in SQL Server 2005 with a database that was migrated to 2005 from SQL Server 2000. I have to alter a trigger on a table for some functionality changes, and when I modify the trigger and then access it through the application the database is working with, I receive this error:
There was a error in the [stored procedure name] procedure. Error Number: -2147217900 Error Description: [Microsoft][ODBC SQL Server Driver][SQL Server]The definition of object '[trigger name]' has changed since it was compiled.
[stored procedure name] and [trigger name] are where the actual names appear in the message.
I've tried running sp_recompile on the trigger, stored procedure, and table that are associated with this, and nothing works. I have dropped the trigger, which allows the save process to complete (but doesn't perform the required functionality, of course), and then re-created the trigger, but the error message still comes up. The compatibility level for the database is SQL Server 2000 (80) (as it was migrated from SQL Server 2000 as I mentioned above).
Has anyone seen this, and if so, how can I fix it?
Thanks in advance for your help!
Jay
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Dec 21, 2006
Help! I have posted this before and I had hoped that the VS2005 SP1 would help my problem. It didn't. My code is shown below. I have dropped a sqlconnection, sqldataadapter and a strongly-typed dataset from the toolbox onto the component designer for my page and written my code. It compiles without any errors but at runtine I receive the system error "Object reference not set to an instance of an object." The error occurs at the first line where the sqldataadapter is mentioned. I have shufflled the code and the error still occurs at first mention of the dataadapter. I have set parameters to a simple string such as "myemail." It hasn't helped. I have used the "Dim" statement as "Dim DaAuthorLogin as System.Data.SqlClient.SqlDataadapter and Dim DaAuthorLogin as New ......) at the start of the private sub generated by the event requiring the data. Nothing helps. Here is my simple code to select data from a sqlserver 2000 database. Why do I continue to get this error?
Partial Class AuthorLogin
Inherits System.Web.UI.Page
Protected WithEvents AuthorInformation As System.Web.UI.Page
#Region " Web Form Designer Generated Code "
'This call is required by the Web Form Designer.
<System.Diagnostics.DebuggerStepThrough()> Private Sub InitializeComponent()
Me.SqlSelectCommand1 = New System.Data.SqlClient.SqlCommand
Me.DaAuthorLogin = New System.Data.SqlClient.SqlDataAdapter
Me.MDData = New System.Data.SqlClient.SqlConnection
Me.DsAuthorLogin = New MedicalDecisions.DsAuthorLogin
CType(Me.DsAuthorLogin, System.ComponentModel.ISupportInitialize).BeginInit()
'
'SqlSelectCommand1
'
Me.SqlSelectCommand1.CommandText = "SELECT AuthorAlias, AuthorEmail, AuthorPassword, LastName, PreferredName" & Global.Microsoft.VisualBasic.ChrW(13) & Global.Microsoft.VisualBasic.ChrW(10) & "FRO" & _
"M T_Author" & Global.Microsoft.VisualBasic.ChrW(13) & Global.Microsoft.VisualBasic.ChrW(10) & "WHERE (AuthorEmail = @AuthorEmail) AND (AuthorPassword =" & _
" @AuthorPassword)"
Me.SqlSelectCommand1.Connection = Me.MDData
Me.SqlSelectCommand1.Parameters.AddRange(New System.Data.SqlClient.SqlParameter() {New System.Data.SqlClient.SqlParameter("@AuthorEmail", System.Data.SqlDbType.NVarChar, 50, "AuthorEmail"), New System.Data.SqlClient.SqlParameter("@AuthorPassword", System.Data.SqlDbType.NVarChar, 50, "AuthorPassword")})
'
'DaAuthorLogin
'
Me.DaAuthorLogin.SelectCommand = Me.SqlSelectCommand1
Me.DaAuthorLogin.TableMappings.AddRange(New System.Data.Common.DataTableMapping() {New System.Data.Common.DataTableMapping("Table", "T_Author", New System.Data.Common.DataColumnMapping() {New System.Data.Common.DataColumnMapping("AuthorAlias", "AuthorAlias"), New System.Data.Common.DataColumnMapping("AuthorEmail", "AuthorEmail"), New System.Data.Common.DataColumnMapping("AuthorPassword", "AuthorPassword"), New System.Data.Common.DataColumnMapping("LastName", "LastName"), New System.Data.Common.DataColumnMapping("PreferredName", "PreferredName")})})
'
'MDData
'
Me.MDData.ConnectionString = "Data Source=CIS1022DAVID;Initial Catalog=CGData;Integrated Security=True;Pooling" & _
"=False"
Me.MDData.FireInfoMessageEventOnUserErrors = False
'
'DsAuthorLogin
'
Me.DsAuthorLogin.DataSetName = "DsAuthorLogin"
Me.DsAuthorLogin.SchemaSerializationMode = System.Data.SchemaSerializationMode.IncludeSchema
CType(Me.DsAuthorLogin, System.ComponentModel.ISupportInitialize).EndInit()
End Sub
Friend WithEvents SqlSelectCommand1 As System.Data.SqlClient.SqlCommand
Friend WithEvents MDData As System.Data.SqlClient.SqlConnection
Friend WithEvents DaAuthorLogin As System.Data.SqlClient.SqlDataAdapter
Friend WithEvents DsAuthorLogin As MedicalDecisions.DsAuthorLogin
'NOTE: The following placeholder declaration is required by the Web Form Designer.
'Do not delete or move it.
Private designerPlaceholderDeclaration As System.Object
Private Sub Page_Init(ByVal sender As System.Object, ByVal e As System.EventArgs)
'CODEGEN: This method call is required by the Web Form Designer
'Do not modify it using the code editor.
InitializeComponent()
End Sub
#End Region
Private Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs)
'no code here
End Sub
Private Sub AuthorLoginRegister_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginRegister.Click
'for new author registration
Response.Redirect("AuthorInformation.aspx")
End Sub
Private Sub AuthorLoginBack_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginBack.Click
'to navigate back
Response.Redirect("MainPaths.aspx")
End Sub
Protected Sub AuthorLoginPassword_TextChanged(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles AuthorLoginPassword.TextChanged
'pass the parameters to the dataadapter and return dataset
DaAuthorLogin.SelectCommand.Parameters("@AuthorEmail").Value = AuthorLoginEmail.Text
DaAuthorLogin.SelectCommand.Parameters("@AuthorPassword").Value = AuthorLoginPassword.Text
MDData.Open()
DaAuthorLogin.Fill(DsAuthorLogin, "T_Author")
MDData.Close()
'set session objects
If DsAuthorLogin.T_Author.Rows.Count > 0 Then
Session("AuthorAlias") = DsAuthorLogin.T_Author(0).AuthorAlias
Session("LastName") = DsAuthorLogin.T_Author(0).LastName
Session("PreferredName") = DsAuthorLogin.T_Author(0).PreferredName
Response.Redirect("AuthorPaths.aspx")
Else : AuthorLoginNotValid.Visible = True
AuthorLoginEmail.Text = ""
AuthorLoginPassword.Text = ""
End If
End Sub
End Class
Thanks in advance,
David
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Sep 12, 2006
Anyone know what this error means and how to get rid of it?
Public Sub Main()
Dim myMessage As Net.Mail.MailMessage
Dim mySmtpClient As Net.Mail.SmtpClient
myMessage.To(20) = New Net.Mail.MailAddress(me@hotmail.com)
myMessage.From = New Net.Mail.MailAddress(someone@microsoft.com)
myMessage.Subject = "as;dlfjsdf"
myMessage.Priority = Net.Mail.MailPriority.High
mySmtpClient = New Net.Mail.SmtpClient("microsoft.com")
mySmtpClient.Send(myMessage)
Dts.TaskResult = Dts.Results.Success
End Sub
Thanks,
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Mar 17, 2008
Hi,
I am trying to develop a custom algorithm. I have implemented and tested training methods, however I fail at prediction phase. When I try to run a prediction query against a model created with my algorithm I get:
Executing the query ...
Obtained object of type: Microsoft.AnalysisServices.AdomdClient.AdomdDataReader
COM error: COM error: DMPluginWrapper; Object reference not set to an instance of an object..
Execution complete
I know this is not very descriptive, but I have seen that algorith doesn't even executes my Predict(..) function (I can test this by logging to a text file)
So the problem is this, when I run prediction query DMPluginWrapper gives exception -I think- even before calling my custom method.
As I said it is not a very descriptive message but I hope I have hit a general issue.
Thanks...
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May 22, 2008
Just installed VS 2005 & SQLServer 2005 clients on my workstation. When trying to create a new Integration Services Project and start work in the designer receive the MICROSOFT VISUAL STUDIO 'Object reference not set to an instance of an object.' dialog box with message "Creating project 'Integration Services project1'...project creation failed."
Previously I had SQLServer 2000 client with the little VS tool that came with it installed. Uninstalled these prior to installing the 2005 tools (VS and SQLServer).
I'm not finding any information on corrective action for this error.
Any one have this problem and found the solution?
Thanks,
CLC
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