Raise An Error In The Dataflow
May 23, 2006
HI, I have a lookup that find a specific row. If that row does not exist, I need to create a new one. If it exists, I need to raise an error and trap it with the "on_error" event of the dataflow in order to log it. Is there a way to raise an error and specify the error message from the dataflow? I was thinking using the conditional split and verify if the value returned from the lookup (by set the error config to ignore the error) is not or not. But how can I raise an error when the value is not null?
Thank you,
Ccote
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Jan 30, 2007
Will raiserror within a procedure make a auto rollback
I have a SP like
Create procedure test
as
begin tran
insert into test values (1,'one')
raiseerror('%s',16,1,'Value Inserted')
commit tran
will the above SP make the insertion or not?.if not,pls tell me how to make the value insert into the table still
raiserror is needed.
Thanks in advance
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Nov 10, 2006
I can't believe I can't find this in books online...
I have a transformation script component and I have a case where I want the object to completely fail if it is encountered. How do I code that? All my searching BOL could find is how to redirect rows to an error output which is not what I need in this case.... I'd think it would be something simple like Me.RaiseError("Something really bad happened") but I haven't found it ...
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Feb 18, 1999
I was asked if you can do "raise error" from the server side. I can do it from the client side but never had to do it server side. Is it possible at all, I can't find any documents on it. I'm using 6.5, and 7.0....
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Feb 28, 2008
Hello,
We are migrating the SP from 2000 -> 2005, in my previous verriosn they are using WITH LOG option to store the error messges in to the Applicatin log and System log.When migrated to 2005 and I tried to run that i got error messgae like "Only System Administrator can specify WITH LOG option for RAISERROR command.".
Is there any possbility that without granting admin access to the developers that we can run this stored proceedure.
My DBAs dont want to provide the admin access to all developers to execute this SPs is there any work around for this problem.
please help me out.
suggest me if there any other ways to handle this situation.
I hope i will be answered by some one.
Thanks
Thanks
-----------------
Ram MCP
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Apr 17, 2007
Dear Friends,
I need to execute a SQL query, inside a dataflow (not in controlFlow) and need the records returned to continue the dataflow... In my case I cant use lookup and OLE DB COmmand and nothing else...
I need to execute a query and need the records for dataflow... with OLE DB command I cant see the fields returned... :-(
How can I do it? Using a script? Can I use a Script Component? That receive 2 parameters for input and give me the fields returned from query as output?
Thanks!!
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Apr 25, 2007
This error seem to be very silly.did anyone come across this error.
I have been transferring data from textfile to a table using oledb destination.
The number of records in the text file are 2,091,650
Its was running just fine couple of days ago when the incoming data was little small then this...(arround 300,000).Now it seem to have a problem.
Here is the flow
1.File System task ->I copy the file to different location
2.Execute sql task->truncate tables
3.DataFlow task->I check for only the error files in this data flow.and all valid rows i transfer to a different text file.
4.Dataflow->filesource i connect to new text file created earlier.Here i convert fields to repective datatype and i insert if new or update record.
I dont know whats going on...
When i run my package it runs through the first three perfectly fine.When it comes to fourth step it sits there.....it dosent go to the tasks within this dataflow at all...and begining i have flat files source...
What could be the reason...
when i look at progress tab...i was able to look at the progress of other tasks but when it comes to this task it shows start>>>>>time and it sits there...
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May 17, 2006
Hi,
I have a SSIS package which is scheduled to run via SQL Agent. I have a data flow task within the SSIS Package which has a single source adapter and single destination adapter & lookup transformations.
The # of engine threads for the task is 5 (default). The max concurrent executables on the package is 20. The packge contains a whole lot of execute sql tasks etc.
The package after few (3-4) successful runs started to give following error for the data flow:
"The Data Flow task engine failed at startup because it cannot create one or more required threads"
This could be seen from the log files.
OR
"Data Flow task failed to create a required thread and cannot begin running. The usually occurs when there is an out-of-memory state."
Even if concurrent exectuables are set to -1 it is same.
Now the Package keeps on failing. What is the cause of this problem. I have not run, but I am sure once run through BIDS it would work fine.
Any hints on the same? This has put us in a trouble spot.
Server Config:
4 - WAY, 16 GB RAM, enough disk!
Thanks,
Gaurav
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Aug 16, 2006
Hi friends
i've a stored proc (sql 2005) that'll raiseerror statement when something violated.
but my C# application that calls this stored proc does not any throw exception when this happens !!
i remember visual basic used to through an exception for this type of things.
is it different in C# and how do we handle this scenario ?
Thanks for ur ideas.
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Apr 13, 2008
Hi All,
I want to show the error message during Data Flow In SSIS, if an error would occur. I am able to redirect the row in file but i want to display the error like "Error : Its Not Set".
Is it possible? if please help me.
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Jul 5, 2007
Hi,
In terms of data flow tasks, when say we load text files into databases.
Is it possible to have it in a way so that if a certain record (line in the text file) fails to load due to watever reason, it gets written to another table, but the rest of the records still get loaded?
I try to do so and end up with the whole data flow task failing and it stalls at the record that had the error and doesn't seem to continue forward.
I just used the red arrow (on failure) and put that to another SQL destination object. But yeah that didnt work.
If someone has a better way of doing so, would be awesome if you can share that.
Cheers
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Aug 14, 2007
Hello, to give you a background on where I'm coming from:
I have an SSIS Package with a global String variable that has an sql statement. so it says something like: "Select * from MyTable "
I than have a SQL Script Task where I append a WHERE Statement to my string.
Than in the Dataflow Task when I select the source database, I run command from Variable.
When I run the package I get an error that my string is too long. My string is about 750 characters that I'm trying to pass through.
Is there some limitation to this?
I have ran the raw SQL Command in the SQL manager and it runs fine. I have built a million of these packages, just not one with such a large string.
If it is the case that it is just too long, is there a work around to that?
Thanks,
Rusty.
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Sep 12, 2006
cos RAISERROR isnt callable, but I really want to indicate a non-fatal warning to be passed back to the client (C++ code)
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Oct 23, 2007
I have an SSIS Packaget that worked a month ago and when I ran it today it didn't work. It's failing in the ScriptComponent in a DataFlow that I created as a Destination. The only thing the script does is record any value for a particular column and on the PostExecute method, writes the last instance of that column to a user variable in the Package. Here's the code. There is a string variable that I use to hold the column's value for each row received.
Public Class ScriptMain
Inherits UserComponent
Dim s_remit_addr As String
Public Overrides Sub Input0_ProcessInputRow(ByVal Row As Input0Buffer)
Me.s_remit_addr = Row.remitaddr.ToString()
End Sub
Public Overrides Sub PostExecute()
Dim variables As Variables
Variables.gsremitaddr = Me.s_remit_addr
MyBase.PostExecute()
End Sub
It will always bomb in PostExecute with the error that the variable User::gs_remit_addr is not the same type as the variable I'm using (s_remit_addr); HOWEVER, the user variable is of type String and it worked a month ago. Does anyone have any idea how I can fix it?
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Oct 10, 2006
I am trying to use an XML Source on xml data from an XML webservice, I am putting the document into a variable the trying to import the data from there with the XML Source, but I am getting an error telling me that truncation occured
The Error is "[XML Source [1]] Error: The "component "XML Source" (1)" failed because truncation occurred, and the truncation row disposition on "output column "linking" (1579)" specifies failure on truncation. A truncation error occurred on the specified object of the specified component."
The linking column mensioned in the error is sometime quite a long string but there is nowhere in the XML Source editor to change the size.
HELP!
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Mar 24, 2006
Hey guys,
I created a script task in my package that checks for filenames of files that are to be processed by the package.
for example, File.txt contains a header row of "File.txt|03252006"
what my script should do is to check whether or not the actual filename matches the header record inside..
If File.txt has a header record of "readme.txt|03252006" then the script should raise an alert or notification but not fail the package..
I am lost here.. I have no idea how to access the SSIS package's events/alerts from within my script task..
my code looks something like this:
'Get Filename from File Connection String
Dim strFile_Name As String = strFile_Conn.Substring(strFile_Conn.LastIndexOf("") + 1, strFile_Conn.Length - (strFile_Conn.LastIndexOf("") + 1))
'Get Filename from header
Dim ReadHeader As StreamReader = New StreamReader(strHeader)
Dim HeaderFileName As String = ReadHeader.ReadLine()
ReadHeader.Close()
HeaderFileName = HeaderFileName.Substring(0, HeaderFileName.IndexOf("|"))
If strFile_Name <> HeaderFileName Then
<I don't know what to put here I should raise an alert or notification that the file identification failed.>
End If
Thanks in advance guys, I hope someone would be able to help me
Kervy
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Jan 22, 2008
Hello,
How would you do a log in a massive rows loading, I'm having problems because every row error(because of casting, format, lookup) in a transformation task is redirected to a text file as a log, this is ok when only exist one error by row, but in the case when I have two errors in the same row detected by diferents transformation tasks only the first one is reported to the text file, I have to wait to the second information load, after I correct the first error, to find the second one, I need to validate as many errors exists by row in the same load...
which component or which strategy can I use in a SSIS Packge to achieve this?
thanks
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Jul 8, 2015
I want to caputure all error records with rowid and error code and Error description in SSIS 2012.We want to do this in Dataflow level... I am using error out option(Redirect Row). But it is not giving detailed information of the error records.
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Apr 25, 2006
I Can't reproduce the error if I run the package stand-alone.
I'm using the same lookup call (same table, etc.) in 2 packages that are running in parallel (called by a parent package).
[LKP_UnderwriterId [72283]] Error: An OLE DB error has occurred. Error code: 0x80040E05. An OLE DB record is available. Source: "Microsoft OLE DB Provider for SQL Server" Hresult: 0x80040E05 Description: "Object was open.".
Anyone seen this one?
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Mar 27, 2007
I have an SSIS job that has been running overnight sucessfully has for the last two nights failed with the message:
A fatal error occurred while reading the input stream from the network. The session will be terminated.
Error: 4014, Severity: 20, State: 2.
The message is logged in both the SQL log and the application event log.
As this job step involves copying from one database to another on the current server, it is hard to account for the error. Had the error occurred in an earlier job step when database is restored to the current server from a share on another server, the error would be understandable.
The SQL server is SQL2005 SP2 running on Windows 2003 Sp1. I have been unable to locate any changes in the time frame that would account for this error.
Any ideas on how to resolve this?
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Mar 27, 2007
I'm trying to write data to excel from an ssis component to a excel destination.
Even thought I'm writing numerics, every cell gets this error with a green tag:
Convert numbers stored as text to numbers
Excel Cells were all pre-formated to accounting 2 decimal, and if i manually type the exact data Im sending it formats just fine.
I'm hearing this a common problem -
On another project I was able to find a workaround for the web based version of excel, by writing this to the top of the file:
<style>.text { mso-number-format:@; } </style>
is there anything I can pre-set in excel (cells are already formated) or write to my file so that numerics are seen as numerics and not text.
Maybe some setting in my write drivers - using sql servers excel destination.
So close.. Thanks for any help or information.
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Nov 7, 2007
Hi,
I'm wondering if it is possible to make an update of a specifics rows in a database table using dataflow tasks
thanks
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Dec 11, 2007
When i use tablename or viewname variable in datasource component and data determination component ,
how can i manage the output columns and the input columns?
Yes,i can use default value init the columns ,but when variable value changed,error occurs.
Thanks a lot!
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Dec 24, 2007
Hi Pals,
Here is my scenario in my ETL process, I have one DataFlow task.
Assuming that i have 10 clean records in my source database and i need to load all the 10 recs into my target table.
IS there any means of cross checking the no of rows from source table and number of rows loaded into my target table.
Any suggestions are greatly appreciated.
Thanks & Regards.
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May 23, 2007
Hi all,
In my DataFlow i set the "OLEDB Source" which is a table in my Extract Server and need to do some transformations and stage the table which will be a Dimension in the staging DB,
Q1-Now i need only 3 columns from the Source table, which transformation do i need to use to just extract the the 3 columns?
Q2- Two Columns of 3,which i will need to transform as it is-no changes at all and One of the column which has values like "BOSTON...."
(I have a vague idea of what i need to do,need something solid suggestions/advices to kickoff,plan is to use this city column with a Replace function (as one of the forum member's Spirit1 adviced..thanks..!!))to take out the dots and then need to write a condition if BOSTON then Assign Code "BOS" which will be City_Code and this "City_Code" will have to be looked in City_Dimension to get the "City_Key_Number" for "Boston" and lastly the City_Code and City Key Number both have to be transformed to the destination Dimension.
Any ideas /suggestions will be appreciated.
Thanks in advance...!!
ravi
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May 23, 2006
Greetings!
I am attempting to implement the following case statement BEFORE getting the data in to my destination table but I don't know how to create an expression for it.
In the mapping section of my OLE DB destination component I can only do mapping but I can't actually manipulate the data before it gets to the destination table.
What do I have to do to implement :
case
when SOPD.PRICE_TOP_NUMBER is NULL then -8
else SOPD.PRICE_TOP_NUMBER
end AS price_top_number,
before it goes to the destination column?!
Thanks for your help in advance.
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Nov 7, 2007
Hello every one,
I have a simple dataflow from source to target.
My source is raw file and target is oracle table.
The problem I€™m facing in SSIS is its talking more than 10 minutes to load almost 30-40k records, I do not have any transformation activity this is just a simple dump from source to target.
Please do inform me of any setting to be talk care for fasten the process.
Thank you
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Nov 13, 2006
I know the idea was to seperate workflow and dataflow, but I have come across a scenario where it would be useful for a branch of a dataflow to wait until another branch has finished.
I have some transactional data which records events for the start and end of a session. I want to build a list of unique sessions with the start and end date. I currently have the list of events sorted by time, followed by a conditional split for the start and end events. I can then insert all of the start events and would like to wait until all of the starts are inserted before updating them with their relevant end times.
Is this achievable?
Does anyone else think it would be a good idea to be able to set precendence across multiple branches of a data flow?
Does anyone have a better solution?
I know this is the wrong forum, but is there a way to model this against the transactional data in SSAS, I will move this question to the SSAS forum if anyone can think this would work!
Philip Coupar
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Dec 12, 2006
I am transfering data from a textfile to sql server.I use a data flow task for trasfering my text files.
Here is what i do.
1.Add text file source
What i want to achieve here is if the text file countains the column name in the first row i should delete them and if it does not contain column name in the first row just transfer it.
how can this be achieved???
2.add one more column to my text file which should contain the status(insert or update).
how can this be done??
3.before transfering data ot destination i want to know if the record exists if exists i just want to update it instead of insert.and if new record i want to insert it .and the status in the above new column need to change.
please help...
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Jul 16, 2007
Hi all,
I have encountered a SQL 2005 deadlock issue while executing dataflow in a SSIS package. The deadlock happens when I have indexed two columns. If I don't have index, deadlock does not happen.
Error: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x80004005. An OLE DB record is available. Source: "Microsoft SQL Native Client" Hresult: 0x80004005 Description: "Transaction (Process ID 67) was deadlocked on lock resources with another process and has been chosen as the deadlock victim. Rerun the transaction.".
The above causes the rest of the dataflow execution to be terminated.
What my dataflow does is to extract data from 14 flat files and then insert the records into a single table (no primary key, but with two columns indexed).
Can anyone please advise how I can avoid deadlock with indexes in a table?
Thank you and much appreciated!
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May 2, 2008
Greetings!
I am painfully learning SSIS and just when I think I have a better understanding of how things work and go down the path that I should take, I hit a wall. Frankly, discouraging and demoralizing.
I am performing a Select of rows that are then passed on to a ForEachLoop with an ADO Enumerator with a FullResultSet.
Variable mappings for the columns used are:
Variable IndexAccountNumber 0
AccountName 1
AccountAddress 2
CountryCode 3
A ScriptTask in the foreach loop allows me to confirm that I am processing rows.
A DataFlow in the ForEachLoop has in it a DERIVED COLUMN item that allows me to assign the four variable fields above to their respective DERIVED COLUMN.
An attempt to use a Flat File Destination to process the derived columns is being made. As I monitor the execution of the package I notice the following message.
Information: 0x4004300B at Data Flow Task, DTS.Pipeline: "component "Flat File Destination" (382)" wrote 0 rows.
Can anyone PLEASE tell me why is it that I am able to see the data being processed through the script task? And yet not see any rows being written to the Flat file. Why?
Any information you may provide would be immensely appreciated.
Thank you and God Bless.
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Jan 18, 2007
Hi:
I am getting the following error when I start debugging my Package, I am not sure what this is related to, but basically, input (datatype is a int, and its mapped to a column which is also int), so I am not sure whats happening here. The input column is actually a derived column, and its set as a 4 byte un-signed int, please advice on where should I start looking to troubleshoot this issue. This loanapplicationid is actually a user variable that is utilized by other tasks in my control flow as well:
Error: 0xC020901C at InsertApplicationCL5, OLE DB Destination [16]: There was an error with input column "LoanApplicationID" (1161) on input "OLE DB Destination Input" (29). The column status returned was: "The value violated the integrity constraints for the column.".
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Aug 2, 2007
The point is, i want to calculate the max id of a table using Aggregate Transformation, then insert some rows with a OLEDB Command and finally , with another OLEDB Command select those rows with id >(max_id) calculated before.
How can i get a value that was calculated before? Can i store it in a variable?
Many Thanks!
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