Hi, I'm a bit new to DTS but the problem I have encountered relates to importing a text file. On occasion the file is zero bytes which causes an error in DTS. I have added some VBScript to the workflow to check the filesize. If size > 0 then I set Main = DTSStepScriptResult_ExecuteTask otherwise Main = DTSStepScriptResult_DontExecuteTask. This all works fine except that when the file is 0 the dependent process that is waiting for completion/success does not run, presumably because the task was not run (as reqd). I have tried setting the status rather the DontExecuteTask but then the task runs anyway creating the error. Anyonw know how to get this to work or how to get around the problem?
Hi, I have a problem importing data from SQL Server 2000 'text' columns to SQL Server 2005 nvarchar(max) columns. I get the following error when encountering a transfer of any column that matches the above. The error is copied below,
Any help on this greatly appreciated...
ERROR : errorCode=-1071636471 description=An OLE DB error has occurred. Error code: 0x80004005.An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "Unicode data is odd byte size for column 3. Should be even byte size.". helpFile=dtsmsg.rll helpContext=0 idofInterfaceWithError={8BDFE893-E9D8-4D23-9739-DA807BCDC2AC} (Microsoft.SqlServer.DtsTransferProvider)
hi i am getting an error with my code, it says 'value of type byte canot be converted to 1 dimensional array of byte' do you know why and how i can correct this error, the follwoing is my code. can anyone help me correct the error and let me know ow to solve it thanks for any help givenPublic Sub ProcessRequest(ByVal context As HttpContext) Implements IHttpHandler.ProcessRequestDim myConnection As New Data.SqlClient.SqlConnection("ConnectionString") myConnection.Open() Dim sql As String = "Select Image_Content from ImageGallery where Img_Id=@ImageId"Dim cmd As New Data.SqlClient.SqlCommand(sql, myConnection)cmd.Parameters.Add("@imgID", Data.SqlDbType.Int).Value = context.Request.QueryString("id") cmd.Prepare()Dim dr As Data.SqlClient.SqlDataReader = cmd.ExecuteReader() dr.Read() context.Response.ContentType = dr("imgType").ToString()context.Response.BinaryWrite(CByte(dr("imgData"))) ----- this is the line with the error End Sub
Can we regenerate a .rdl file based on the byte[] stream created by Render method?
user sends the report name with parameters to application server and it is application server sends the request to Reporting Server and get the report back (Render method). But how to pass the returned byte[] stream to user and show her/him a report?
Hello, I'm having users upload documents to my db and storing them as an Image datatype, I can do that without an issue. I'm also able to find that record and return it as a byte(). Now, what's the best practice/scheme to return it to the browser, even FF, and have it prompt the user with the Open or Download thing Dialogue we all know and love.
I've created a DTS package -- that uses a query to export to a .txt file. My question is -- if the results of this query are zero (no results returned within the package ) -- how can I tell the package not to export a zero byte file. Any thoughts on that? Any help you could give would be greatly appreciated. Thanks!
Hello all, I was trying to run a test to write a ebcdic file out with a comp - 3 number (testing this for other people) and have run into a problem writing the string out to the flat file destination. I have the following script component:
Code Block
' Microsoft SQL Server Integration Services user script component ' This is your new script component in Microsoft Visual Basic .NET ' ScriptMain is the entrypoint class for script components Imports System Imports System.Data Imports System.Math Imports Microsoft.SqlServer.Dts.Pipeline.Wrapper Imports Microsoft.SqlServer.Dts.Runtime.Wrapper Public Class ScriptMain Inherits UserComponent Public Overrides Sub CreateNewOutputRows() ' ' Add rows by calling AddRow method on member variable called "Buffer" ' E.g., MyOutputBuffer.AddRow() if your output was named "My Output" ' Output0Buffer.AddRow() Dim myByteArray() As Byte = {&H12, &H34, &H56, &H7F} Output0Buffer.myByteStream = myByteArray Output0Buffer.myString = "ABCD" Output0Buffer.myString2 = "B123" myByteArray = Nothing End Sub End Class
I have added myByteStream as a DT_BYTES length 4, myString as (DT_STR, 4, 37) and myString2 as (DT_STR, 4, 37) to the output 0 buffer.
I then add a flat file destination with code set 37 (ebcdic us / canda) with the corresponding columns using fixed width.
When i place a dataviewer on the line between the two the output looks as I expect ("0x12 0x34 0x56 0x7F", "ABCD", "B123"). However, when it gets to the flat file destination it errors out with the following:
Code Block [Flat File Destination [54]] Error: Data conversion failed. The data conversion for column "myByteStream" returned status value 4 and status text "Text was truncated or one or more characters had no match in the target code page.".
If i increase the size of the byte stream (say, to 50) the error goes away but I am left with the string "1234567F" instead of the appropriate hex values. Any clues on how to go about this? I obviously don't care if it gets transferred to "readable" text as this is supposed to be a binary stream, thus the no match in target page seems superfulous but is probably what is causing the problems.
NOTE: this is relating to the following thread (http://forums.microsoft.com/MSDN/ShowPost.aspx?PostID=2300539&SiteID=1) in that I am trying to determine why these people are not seeing the "UseBinaryFormat" when importing an EBCDIC file (i see this fine when i use an ftp'd file, but it auto converts to ascii) with comp-3 values. I also see the "UseBinaryFormat" when I am importing a regular EBCDIC file which I create that has no import errors with zoned decimals.
when trying to ímport files to our database server from a client, I keep getting an error:
- Validating (Error) Messages Error 0xc00470fe: Data Flow Task: The product level is insufficient for component "Source_txt" (1). (SQL Server Import and Export Wizard)
Error 0xc00470fe: Data Flow Task: The product level is insufficient for component "Data Conversion 1" (175). (SQL Server Import and Export Wizard)
... doing the same import when logged on the server, hasn't been giving me any errors, how come. I can from my client without trouble import tables from other DB servers but when ever it is files it won't do it.
I tried as mentioned in other threads rerun setup to re-install SSIS, but as it was already installed it wouldn't re-install. My next move would be to make a clean install, but not sure it would help, as I think this is a buck.
Hi people,I have a little problem with this!There are some variables in C# code: int personID = 10; string personName = "Tom";
System.IO.BinaryReader reader = new System.IO.BinaryReader(FileUploadPersonPhoto.PostedFile.InputStream);
byte[] personPhoto = reader.ReadBytes(FileUploadPersonPhoto.PostedFile.ContentLength); After that, there is a SQL query: string query = "INSERT INTO PersonTable (PersonID, PersonName, PersonPhoto) VALUES ("
+ personID + ", '" + personName + "', " + personPhoto + ")"; In Debug mode, value of the query is "INSERT INTO PersonTable (PersonID, PersonName, PersonPhoto) VALUES (10, 'Tom', System.Byte[])" and it does not work! Is there any prefix or something else that I should put and make it work?Thank you in advance!P.S. Do not want to use sql parameters at this piont!
I have a binary column with length 20 in SQL server table. I store dynamically C# byte[] value range from 0 to 19. So for example, If I store length of 16 and when I try to retrive it back into byte [] in C# it returns whole length 20. When I see in debug it has value from 0 to 15 which I want to use but from 16 to 19 is zero. How can I get just length value which I stored.
I use DataRow to get whole row and from the row object I extract byte [] based on column name.
I need some help working with CLR UDTs. I have created two UDTs called trajectory and point. Each trajectory consists of a list of points. Each point consists of three members : lon( type double), lat( type double) and datetime.
I have written my own IBinarySerialize.Write method for the trajectory type which is the following:
Dim maxSize As Integer = 4000 Dim value As String = "" Dim paddedvalue As String
Dim i As Integer Dim pt As Point
For i = 0 To point_list.Count - 1
pt = point_list.Item(i)
If i = 0 Then value = value & pt.X & "|" & pt.Y & "|" & pt.D
Else
value = value & ">" & pt.X & "|" & pt.Y & "|" & pt.D End If
I have a bigint column called "MillisecondsSince1970" that I need to convert to a date - SSIS is erroring out when I use DATEADD with the 8 byte int (if I use 4 byte it works but the column is bigger than 4 byte). The error is really lame:
[Derived Column [79]] Error: The "component "Derived Column" (79)" failed because error code 0xC0049067 occurred, and the error row disposition on "output column "Date" (100)" specifies failure on error. An error occurred on the specified object of the specified component.
Anyone have a way around it... a VB.NET equivalent of DATEADD or something else I can do?
I have followed many examples found on this site, but still get an invalid cast execption when I attempt to run code below. the exception is thrown when I try to convert the sql image to a byte[] in the download section of the code.
//upload file private void Button1_Click(object sender, System.EventArgs e) { //Get the filename of the pdf file to be uploaded. string strFilename = File1.PostedFile.FileName.Substring(File1.PostedFile.FileName.LastIndexOf("\") +1);
//Get the file type string strFileType = File1.PostedFile.ContentType;
//Get the file size int intImageSize = File1.PostedFile.ContentLength;
// Reads the Image Stream ImageStream = File1.PostedFile.InputStream;
byte[] ImageContent = new byte[intImageSize + 1]; int intStatus = 0; intStatus = ImageStream.Read(ImageContent, 0, intImageSize);
i have trouble while insert/update a field which contains double-byte characters (Chinese Traditional).
NO PROBLEM if i m using Enterprise Manager to view/edit the data. They are retrieved properly in the following: (1) Enterprise Manager (2) Query Analyzer (3) Visual Basic (4) Command prompt isql
EACH of the Chinese words are become a qustion mark '?' if the UPDATE SQL or stored procedure executed in the following: (2) Query Analyzer (3) Visual Basic
WHILE (4) Command prompt isql does not have the problem for the same UPDATE SQL and stored procedure.
I want to store some double byte characters in a table. Originally I planed to change all data type of fields which will store double bytes from VARCHAR() to NVARCHAR(). But i just found out we have no problem to pull and store foreign content(double byte characters) in fields with VARCHAR type( the content is showing correct after stored in database)
my question is : if VARCHAR can handle double byte character, what's the point of using NVARCHAR to store unicode character? any advice is appreciated.
Just wondering if anyone knows if you can create a certificate from a byte[]. For example, you can create an assembly using CREATE ASSEMBLY FROM 0x...; specifying the hex representation of it - can you do the same with a certificate? This means that you don't need to save the file to disk before loading it into the database.
i unstalled my sql server and installed it again, and i want the old database. so how i can i import the old database file .mdf, ldf here. i tried to copy this 2files in to data folder, but its not showing database files in the server.
please help me out,i havent taken any backup before uninstallation
Im looking to write a DTS script to import a CSV file into an existing table. I have made sure that all columns correspond. I ideally want to create a stored procedure and a variable to be entered as the file name.
I'm new to the SQL environment and am looking for some help. I have a client that has a CSV file that we need to import to a table but we need to make this part of an existing job. I'm wondering if anyone has any scripts for importing a CSV file into a DB. I've looked at the Import Wizard but don't think that is going to work the way I want it to.
Env: SQL Server 2000 on in WIN NT 5.xJob: import mutiple flat files into several tables daily.Catch: one or two of the several flat files might be empty.First thought/test:Use [first row as fields] option for the import process.Problem, DTS can't complete (as a package).As an alternative, I could probably detect if a file is empty thendecide what to do with it, with VB activeX, it might be feasible,question, VB has a command for "FileExist", how about "FileLen" or thelike for determining the length of a file?TIA.
I have a SQL Server 2005 database *.mdf file that I would like to import into another SQL Server 2005 engine on another computer. I don't see how to do this.
How can I import a *.mdf file to create a copy of an exiisting database from another computer?
i am trying to import a csv file into the sql, but my problem is that I have a message in one of the columns. suggestions
- Executing (Error)
Messages
Error 0xc02020a1: Data Flow Task: Data conversion failed. The data conversion for column "INTVAL" returned status value 2 and status text "The value could not be converted because of a potential loss of data.". (SQL Server Import and Export Wizard)
Error 0xc0209029: Data Flow Task: The "output column "INTVAL" (22)" failed because error code 0xC0209084 occurred, and the error row disposition on "output column "INTVAL" (22)" specifies failure on error. An error occurred on the specified object of the specified component. (SQL Server Import and Export Wizard)
Error 0xc0202092: Data Flow Task: An error occurred while processing file "E:minessightlastinfoattrib.csv" on data row 2. (SQL Server Import and Export Wizard)
Error 0xc0047038: Data Flow Task: The PrimeOutput method on component "Source - blastinfoattrib_csv" (1) returned error code 0xC0202092. 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. (SQL Server Import and Export Wizard)
Error 0xc0047021: Data Flow Task: Thread "SourceThread0" has exited with error code 0xC0047038. (SQL Server Import and Export Wizard)
Error 0xc0047039: Data Flow Task: Thread "WorkThread0" received a shutdown signal and is terminating. The user requested a shutdown, or an error in another thread is causing the pipeline to shutdown. (SQL Server Import and Export Wizard)
Error 0xc0047021: Data Flow Task: Thread "WorkThread0" has exited with error code 0xC0047039. (SQL Server Import and Export Wizard)
