ForEach Trapping An Error And Continuing
Aug 3, 2006
I have a ForEach loop that processes a list of databases. Inside the loop I many steps, one of which is a sequence that contains two steps. Either of these steps may fail (they are attempting to start mirroring and could fail for any number of reasons). I would like to trap this error and ignore it so the For loop will continue, but still fail if other steps than this one fail. The only thing I've been able to do so far is to tell the whole loop to continue through some insane number of errors. Is there a way to identify or actually ignore the error? In the sequence I have have on completion and from the sequence to the next step (which checks if mirroring actually started) is running on completion.
Thanks.
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Jul 20, 2005
HII am using the following code in an SP, it seems like an ugly hack Ihave done to check if the BCP was working or not, I check the table itshold have filled instead of checking the error from BCP itself.Does anyone know how I can check the BCP errors directly?this is the code I am using.--------------------------------------create procedure q_spr_autoinventeringAScreate table ##q_tbl_autoinventering (ean13 varchar(13),antal decimal,signatur varchar(10),lagstalle int)exec master..xp_cmdshell"bcp ##q_tbl_autoinventering inc:outpathhd1invent.txt -t ; -Usa -P13hla -c -C "declare@invjournal int,@lagstalle int,@invdatum datetime,@ean13 varchar(15),@antal decimal,@artnr varchar(50),@lagplats varchar(20),@lagsaldo decimal,@mysubject nvarchar(4000)IF EXISTS (select * from ##q_tbl_autoinventering)begin-----------------------------------------------it seems so ugly to check the table instead of the BCP error itself soany pointers would be gladly appreciated, I tried to check @@error butthat did not seem to worked how I needed it.in short what I want is thisif bcp did not work break out of the SP and wait until called nexttime by sql server agent. and by not working I only mean that therewas no file to fetch, if there is a file to fetch and the table iscreated I have lots of checks in the SP to make sure the values arecorrectrgdsMatt
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Apr 27, 2007
Hi:I am trying to update a UserInfo record using a stored procedure. It uses a uniqueidentifier UserId as the primary key. I keep getting an error and am trying to trip it using try-catch statements in both SQL Server Express and VWD 2005.My challenge is that I cannot enter a sample UserId to test the query in SQL Server because it sees my unique identifier as a string and I cannot get the error back to VWD to see where the problem is. The stored procedure looks something like:ALTER PROCEDURE [dbo].[UpDateUserInfo] @Userid uniqueidentifier, @FirstName nvarchar(50), @LastName nvarchar(70), @WorkPhone nvarchar(50),ASBEGIN TRY SET NOCOUNT OFF; UPDATE Members SET FirstName = @FirstName, LastName = @LastName, WorkPhone = @WorkPhone, CellPhone = @CellPhone WHERE UserID = @Userid;END TRYBEGIN CATCH EXECUTE usp_GetErrorInfo;END CATCH; CREATE PROCEDURE [dbo].[usp_GetErrorInfo]AS SELECT ERROR_NUMBER() AS ErrorNumber, ERROR_SEVERITY() AS ErrorSeverity, ERROR_STATE() AS ErrorState, ERROR_PROCEDURE() AS ErrorProcedure, ERROR_LINE() AS ErrorLine, ERROR_MESSAGE() AS ErrorMessage; When I put in the value d2dbf5-409d-4ef4-9d35-0a938f6ac608 which is an actual UserId in SQL server when I execute, the program tells me there incorrect syntax. So I would greatly appreciate it if somebody could help me with the following two questions: 1. How do I input a uniqueidentifier when executing a query in SQL Server Express?2. How can I get any errors that I trap (I think I have the right set up here) to show up back in my ASP.Net application? Any help greatly appreciate.Roger Swetnam
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Feb 4, 2003
I have a DTS package (AdIns) that inserts to an administrative table. The Administrative table utilizes the "with ignore_dup_key" option on the index. There are other admin jobs in the DTS that are based on the return code of a parent package.
The "3604:duplicate key ignored" is an expected result of the parent package, yet it sends an failure return code to the dependent (AdIns) package, causing erroneous entries to the final audit table.
How can I reset the return code from the parent package?
TIA!:mad:
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Jul 20, 2005
Hi everybody,I need to trap error messages in my stored procedures and log them. I canuse @@ERROR global variable to get the error code and look it up insysmessages table to get the description. Then using xp_logevent I log theerror.The problem is this description needs to be formatted. For example if I tryto insert NULL into a column which is not nullable, I'll get error #515. Thedescription of error #515 in sysmessages is:Cannot insert the value NULL into column '%.*ls', table '%.*ls'; columndoes not allow nulls. %ls fails.Is there a way to get the formatted message? What is the best approach totrap errors, filter them, add some additional information to the message andsend it to server's event logger?TIA,Shervin
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Jul 20, 2005
I have the following line in a select statement which comes up with adivide by zero error.CAST(CASE Splinter_StatusWHEN 'SUR' THEN 0ELSE CASE WHEN Sacrifice>=1THEN 3*m.Premium/100-(m.Sacrifice * 3*m.Premium/100)/(m.Gross+m.Sacrifice)ELSE 0ENDEND AS Float)AS Bond2,The error happens on the section (m.Gross + m.Sacrifice) as this canequal zero and throws out the part of the calc that divides by it. Itis correct in some instances that it does so. The full SQL statementhas a large number of these expressions so I need a method I can applyto any line if possible.I know that it is mathmatically correct to error where this value iszero, but what I want to do is set the output of the entire expressionto zero if there is an error.Realistically an error such as this could happen at a few points inthe expression (or one of many others), so I need to find a way ofcatching any error in the expression and setting the return value to0. I thought of using a CASE statement, but wondered if there was abetter way of looking at this as the case statement would have tocheck each variation where it could throw an error.Any ideas ?ThanksRyan
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Oct 1, 2007
Hello,
I encountered an interesting situation. I have a gridview and a sqldatasource. It has delete function. When I delete a record an error of foreign key violation is raised. I would like to trap this error and give a user friendly message to the user.
If I use ADO.Net I can use Try/Catch, but it seems there is no way to do the same thing using datasource. Anyone knows?
Thank you,
J
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Aug 9, 2006
Hello,
I created a new SSIS Package. I want to send an e-mail when an error occurrs.
I set the OnError event to send an e-mail. I then decided to test this so I dropped my input SQL table. When I drop the import SQL table I get a Package Validation Error and I don't get my e-mail.
Am I making a mistake. I want to always send an e-mail when an error occurrs in my SSIS package.
By the way I did add an e-mail at the end of my SSIS package to verify my SMTP is working - it did.
Thanks,
Michael
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Oct 9, 2001
I am trying to cycle a bunch of tables (actually doing my own refresh from another database); if one in the middle of the list fails, the whole script fails. My question is, how does one do an "ON ERROR" statement in SQL. Even though I preserve the error code using:
set @RetCode=@@ERROR, I never get the chance to ask (IF @retCode <> 0)
and then try to case on it, it seems the system wants no part of it and exits while printing the SQL system error (which is usally the dreaded deadlock and I 've been selected).
Any help would be greatly appreciated!
Thanks!
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Oct 13, 2015
I want to import a data file into a sql table. The table has a primary key but the data could have a duplicate value in the PK column (error in the source data). How can I "trap" for this type of error in SSIS?
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Jan 7, 2007
Greetings everyone!Is there a way to stop query analyzer from processing remaining querystatements? Let's say i have the following query in query analyzer:query statementsif conditionbeginquery statementsstop the queryendquery statementsif conditionbeginquery statementsstop the queryendis there a way to stop the query from executing the statements in thesecond query when the first condition is met?i have searched BOL and google but i couldn't find anything. I hopeanybody out there can help me.BTW, i'm executing this statements directly in QA, not from within myprogram. The query statement and if condition pair is plenty. i guess ican use an else statement but it would be nested too deep. if there isa simpler way to do it please point me to the right direction or to anylink that'll get me going.Thanks in advance.diego
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Apr 11, 2007
Good morning,
I will start off with the default warning message: I am a beginner. That said, I have an SSIS process that calls an external executable to transform a data file through a homegrown C program. (This will eventually be converted, but for the moment needs to remain.) The end of the run creates a *.done file. How do I use the SSIS tasks to pause/wait, checking periodically, for the existence of this file before continuing with processing tasks? I apologize if this is easy, but I am stumped.
Thanks in advance,
Roger
Info:
SQL 2005
Microsoft SQL Server Integration Services Designer
Version 9.00.3042.00
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Apr 4, 2007
How do you sort files from the Foreach loop container?
I love this component, except I can't get it to sort by filename.
Nice to know how to sort by timestamps also.
Dave
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Apr 22, 2008
Hello
I have a question
How is foreach loop container - foreach ADO enumerator performace in SSIS package compares to use of cursors in stored procedures
Is there any articles comparing them
I understand a lot of factors can affect the performance, however what is expected performance for the foreach ADO enumerator loop for large dataset. What is Microsoft recommendation for that - recommended - not recommended (using large datasets - over million records)
Thank you
Arminr Bell
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Apr 11, 2007
Hi,
I have no "Foreach File Enumerator" oprtion in the Enumerator Property of the Foreach Loop Component.
I have this enumerator in the c:Program FilesMicrosoft SQL Server90DTSForEachEnumerators folder.
Also I check it in the GAC - it does not here. I try to execute gacutil.exe -iF ForEachFileEnumerator.dll, but it is failed with "Failure adding assembly to the cache: The module was expected to contain an assembly manifest." Seems it is not managed enumerator.
Please help me.
Also information on how to regeister unmanaged enumerators are welcome!
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Apr 17, 2008
Hello experts,
Suddenly I find myself in need of a SQL search that ONLY starts at a record. I need to page through the existing records, but start at the users choice.
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Mar 6, 2008
I install SQL Express from my application with Process.Start().
But the installation tells me that i have to close my application.
"The following application should be closed before continuing...."
Why ? What is checked by setup?
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Mar 13, 2008
How can we continue with the rest of the iterations in ForEach Loop after handle an error.
I Have a dataflow task inside a for-each loop and processing a set of flat files in that. When error occurs in the dataflow task, i moved that particular flat file to another location. But, If an error occurs at first falt file, It moves that flat file to the location i specified and not continue with the next file (The Execution finished at that stage itself afetr the first flat file).
I Set the FailParentonFailue of Dataflow task to TRUE (Since its inside the for loop).
Any thing i have to change ? Or Where i miss the thing.
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Nov 23, 2007
Greetings!
I come before you seeking assistance on a package that basically flows very much like the "Table Driven foreach Loops" example provided by Kirk Haselden at http://sqljunkies.com/WebLog/knight_reign/archive/2005/03/25/9588.aspx
I am presently encountering the following exception:
SSIS package "DW.CUST_CNCL_ORDhardcodedate (1).dtsx" starting.
Error: 0x3 at Shred the contents of the variable: Variable "User::FullResultSet" does not contain a valid data object
Warning: 0x80019002 at Shred the contents of the variable: The Execution method succeeded, but the number of errors raised (1) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
Warning: 0x80019002 at DW CUST_CNCL_ORDhardcodedate: The Execution method succeeded, but the number of errors raised (1) reached the maximum allowed (1); resulting in failure. This occurs when the number of errors reaches the number specified in MaximumErrorCount. Change the MaximumErrorCount or fix the errors.
SSIS package "DW.CUST_CNCL_ORDhardcodedate (1).dtsx" finished: Failure.
Does anyone in the community have any ideas as to what may be the cause of this exception?
I look forward to your reply. Thank you and Grand weekend to you and a very Blessed Thanksgiving.
Thanks,
Carlos
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Jan 18, 2007
Hi ALL,
Getting Access Denied To FileName Error When Using the Execute Sql Task (With File Connection) into a Foreach Loop Container.
Please Note :
I have a folder containing .sql files. I have to dynamically loop through the files and send them as a File connection Folder to the Execute Sql Task.
When I run this Package I am getting the follwoing error :
[Execute SQL Task] Error: An error occurred with the following error message: "Access to the path 'C:ProjectsFuzzy Lookup DataFlow ExampleScripts' is denied.".
Also I have logged in to the machine as Administrator and to Sql Server with sa.
Please help.
Thanks.
Regards,
Salil
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Aug 4, 2006
Ever since installing SQL Server 2005 SP1, when using the Foreach Loop
container in SSIS the Foreach File Enumerator and Foreach Item Enumerator are
missing from the Enumerator drop down box. Anyone else seen this issue? and
know how to fix it?
thanks
Eric
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Dec 28, 1999
Hi,
Here is what I am trying to do:
CREATE PROCEDURE usp_deleteSomething
@theThing_i char(11)
AS
BEGIN
SET NOCOUNT ON
delete from myTable where thing=@theThing_i
return(@@ERROR)
END
I thought this SP would return 547(foreign key constraint voilation) when column 'thing' was being referenced in another table. Instead, when the front-end application code calls this SP it gets a 1 from the delete statement itself. In other words, my return statement never seems to get executed. Is there any way of achieving this? In other words, I want to trap the error 547 and return that to the front-end.
Any replies would be greatly appreciated.
Thanks in advance,
Nishi
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Jul 20, 2005
Hi,I have a stored proc StoredProc1 ={INSERT INTO Table1SELECT *FROM View1Return @@ERROR}StoredProc1 is used in another sp StoredProcMain ={(some code before)...EXEC @iResult = StoredProc1If @iResult <> 0BEGINROLLBACK TRANSACTIONReturn @iResultEND.... (continue)}So I want to rollback if StoredProc1 is not successful.Then I ran into a problem. I added a column to Table1 but forgot toupdate View1 to add the equivalent column. When I executedStoredProc1, I got the "Insert Error: Column name or number ofsupplied values does not match table definition." But the error isNOT trapped. It seems the instruction "Return @@ERROR" returns 0 andStoredProcMain goes on as if there wasn't an error.How can I trap this error?ThanksWalter
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Mar 23, 2006
I am panning to write a DTS package whcih alter the table and output any error messages if the alter statement fails.
I have created Execute SQL Task in which I have wrote the following command.
Alter table Employee ADD EmpStatus char(4) DEFAULT A not null;
I have created a work flow to write the error message to a text file. But I am having trouble to trap the error message prduced by the Alter statement (like "column names in each table must be unique. Column name specified int the table more than once").
Any help will be appreciated.
Thanks
Sankar
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Oct 24, 2006
I have read some ideas on this, but nothing is working for me.I have an SQLDataSource bound to a FormView. I need to use the FormView to Insert new rows. When I type new values, all is well. When I type a duplicate, a get a runtime primary key error. That's fine, but how do I trap that? Overriding Page_Error doesn't work for me.Anyone please?
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Nov 11, 1998
I would like to trap a return value from a cmdexec that is scheduled. The cmdexec returns 0 if it is a success and something other than 0 if it doesn't.
Can I raise an error from a command file. The command file calls a console application ( i.e. no interface ).
Any help is appreciated.
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Jul 20, 2005
I have a batch file that runs SQL Server scripts using commands like:OSQL -Umyname -Pmypassword -iScript_01.sql -w200 -e -n[color=blue][color=green]>>Consolidation.log[/color][/color]Script_01.sql will contain statements like:Update SASI.AACT set schoolnum='071' where schoolnum in ('000',' ')update SASI.AATD set schoolnum='071' where schoolnum in ('000',' ')update SASI.AATP set schoolnum='071' where schoolnum in ('000',' ')update SASI.ACHS set schoolnum='071' where schoolnum in ('000',' ')update SASI.ACLS set schoolnum='071' where schoolnum in ('000',' ')If one of those tables should not exist, how could I have it continue,but hopefully the log would have a reference to the error?I am experimenting, but I am unsuccessfull with something like:BEGIN TRANselect count(*) from sasi.aact --this could be an updatestatementif @@ERROR =208 GOTO err_handleselect count(*) from sasi.astuif @@ERROR <> 0 GOTO err_handleselect count(*) from sasi.astuif @@ERROR <> 0 GOTO err_handleselect count(*) from sasi.astuif @@ERROR <> 0 GOTO err_handleerr_handle:returncommit Tran
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Jun 23, 2000
In Stored Procedures that have a group of statements wrapped in a Begin and End Statement What is the best way of trapping errors ?
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Nov 17, 2000
Is it possible to trap the SQL user who updated a record in a table through a trigger. For example if jqpublic updates a record in table1 can a trigger fire off updating a last_user update field in the same record?
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Jul 17, 2007
Hi I am running some scripts in files using sqlcmd via a SQL Server Agent job. If sqlcmd generates an error (for example if it is unable to connect) then the job fails. However, if the T-SQL within the script is invalid (syntax, name resolution etc etc) the job completes reporting success. If sqlcmd is invoked directly via the query window then no error is raised however there is a result set returned reporting the error. Anyone know why and whether is it possible to get the error to be recognised by the job? invalid_sql.sql--The below is not actually valid SQL.do SOME stuff, innit! sqlcmdEXEC master.dbo.xp_cmdshell "sqlcmd -S my_server -i C:invalid_sql.sql" Cheers
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Nov 28, 2005
Hello to all,I've fallow problem. I've a sp called as a job of SA each minute. Thisruns pretty nice, but from time to time, the job is aborted, and Idon't know why.Considering my logging, which is implemented in DB, I know, in whichpoint it is happening, but I don't know the exact error.This one is for sure any SQL server exception.I wanted to track this error, but reading all news, and help, andperforming some tests, I've find out, that this is almost likeimpossible, to catch the error in t-sql code (for example in this sp),and wirte it to any table for futher review.Reading great documentation from Erland Sommarskog, I know, there isno way to catch this error in t-sql, because, usualy the sql terminatesexecution of the code immieadetly (so I found it also by my tests).Now, my question is: sice I'm calling this sp continously in ServerAgent as a job scheduled to be called each one minute, is it any way,to trap this error on this level? In SA? and THEN save it somewhere inmy db?I'm calling the sp as a 'command' in job step as 'execsp_name_of_procedure'.If I'll try like this:declare @err intset @err = 0exec sp_name_of_procedureset @err = @@errorif @err <> 0begininsert into tbl_logger (sql_error, msg) values (@err, 'SQL raised anerror')endwill it work, or the sql will assume the whole code as a one batch, andwill terminate after call of sp?Thank you in advance for reply.GreatingsMateusz
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Jul 20, 2005
Hi there,I am converting a large PL/SQL project into Transact-SQL and have hitan issue as follows:I have a PL/SQL procedure that converts a string to a date. Theprocedure does not know the format of the date in the string so ittries loads of formats in converting the string to a date until itsucceeds.After trying each potential format it uses the Oracle 'EXCEPTION WHENOTHERS' construct to trap the failure so it can try another format.Is it possible to do this with SQLServer ? If I do a CONVERT and it isnot one of the standard formats it fails. This is part of a backgroundscheduled process and I cannot afford the procedure to bomb out.I suspect the answer is I cannot do this and will need to impose somecontrol over the string being received (from various externalsystems!!) to ensure it is a specific known format. Even if I know itwill be one of the known SQLServer formats this will not be enoughsince if the first one I try is not correct the process will crash.Any ideas ?Thanks
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Jan 30, 2008
I am writing a package where, at one step, I need to copy data from a source with text columns of 150 characters to a destination with matching text columns of only 60 characters. The data present in the source is all less than 60 characters in length, but if this changes in the future and data begins to be truncated, I want to be informed of this.
This raises two problems. First, because I'm not pre-emptively truncating the columns, my Data Flow Destination allows shows a validation warning. Is there any way I can tell SSIS "I know that data might be truncated, but I want to deal with that at run-time, not as design-time"?
Second, I'm not sure how to pass myself a notification using the options provided by Error Output on the Data Flow Destination. Fail Component would allow me to alter the control flow, but I would prefer not to have the process fail utterly because of one truncated record. I'm not sure if Ignore Failure will simply omit the row that would be truncated (not an acceptable solution) or truncate the data (could work temporarily, but I still need to be warned). Redirect Row is appealing but has a different problem - if I redirect the error/truncated rows to a separate table, that Data Flow Task no longer fails, which means I have no way to raise a notification.
Is there a better way to do this? The only option I can think is to do Redirect Row, and then have the next step in the Control Flow be a script that checks for the presence of records in my error table, and send a notification if there are, but that seems unnecessarily circuituous. Is there a way in SSIS to arbitrarily send a Failure message if a given step is hit (possibly with Events), or is that case reserved strictly for halting failures?
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