We have trigger on a table. The trigger implementation is to insert a record in another table. If any error occurred in the trigger then the trigger should log the error to a file on the file system.
CREATE TRIGGER [myTRIGGER] ON [dbo].[MyTest]
AFTER INSERT
AS
declare @errorcode int;
INSERT INTO MySecondTable (id, myvalue) values (null, 'hey')
set @errorcode=@@ERROR
if (@errorcode <>0)
print 'Error occurred with error code "' + CONVERT(varchar, @@ERROR) + '"'
Problem
If the insert statement fails, for example because of a null violation, then trigger aborts and never reaches the next step in the trigger T-SQL code.
IS this a limitation or there's somthing wrong on the above code?
Thanks
I have an insert trigger in a table. Right now if an error occurs within the trigger the actual insert failes for that table.
Scenario An external program does an insert into TABLE A. I have an insert trigger on TABLE A table which updates TABLE B. Right now any errors within the insert trigger actually prevents insert on TABLE A. I do not want trigger to prevent an actaul insert.
Hi, I would like to transfer data from an oracle database to SQL server database 2000. I am using DTS Export/ Import Wizard for this purpose. My queries are: 1. How can I write the write the Start time, End time, data records that failed to a log file with minimal amount of coding. (I found that Active X scripts can be written although the coding is quite complex). Can I get some kind of pointers to simple coding that can ensure I log time of run of DTS and errors if they occurred.
2. There is an error log written by DTS, but this is written only if an error occurs and the details of error are not written. I am looking to log successful transfers too. Can the DTS package be modified, with minimal code to achieve this objective?
3. I tried scheduling the DTS through the Edit window that SQL Server 2000 provides but am not able to change the time of schedule. How do I schedule it?
Hi All, I'm trying to make a trigger on a table. If the data changed, the trigger will fire and copy the table into another table. Can u give me examples on Triggers for Update.. Thanks
hi all, i had a view in my project, i am inserting a record in to that view(View contains a identity key for a column), with in stored procedure i am inserting a record i am not passing the identity key value to the insert statement. The record is getting inserted,Based on the identity key(i am getting the identity key value with Scope_Identity()) and with that value i am inserting records into another two tables.In this scenario every thing is working fine. but now i am trying to place a trigger(instead of insert trigger) on the view, when i placed,it is not inserting record into first table,so i am not able to get the identity value of that record and process failed. how can this achived, let me know.
Hello Guys!i have been working with oracle with quite a time. No i migrated to sqlserver 2000 and i want to create a trigger on a table.the trigger function has to update the Modification field to getdate()whenever a row is being updated.i tried lots of thingsif anyone can help i would appreciate a lot!Regards
Hi I think by virtue of not being able to find reference to this I have my answer however.... You trap an error, check it and know that you are happy with it - it isn't an issue. Is it possible to prevent that specific error (number, message - the lot) being passed to the client so developers don't need to handle the error a second time? Ta db chucks :D
Hi everybody,I just wrote my first two triggers and from the minimal amount of testing Ihave done, they work! However, I was hoping I could get some feedback fromthose of you more experienced in writing triggers.Here is the first one:CREATE TRIGGER DecreInters ON InteractionFOR DELETEASdeclare @stu INTdeclare @num INTselect @stu = Student_FK from deletedselect @num = (select Inters from Student where Student_Key = @stu)UPDATE StudentSET Inters = @num - 1FROM StudentWHERE Student.Student_Key = @stuHere is the second one:CREATE TRIGGER IncreIntersON InteractionAFTER INSERTASdeclare @stu INTdeclare @num INTdeclare @last_rec INTselect @last_rec = @@IDENTITYselect @stu = (select Student_FK from Interaction where Interaction_ID =@last_rec)select @num = (select Inters from Student where Student_Key = @stu)UPDATE StudentSET Inters = @num + 1FROM StudentWHERE Student.Student_Key = @stuAre there any shortcuts I could use or things I could do to make thesetriggers more efficient. Please give me some feedback and let me know ofany problems that might possibly be caused due to my doing this improperly.Thanks ahead,Corey
I am trying to change values of two tables in my sql server 2000 database. When one of the tables is modified in some way like adding/updating a record, I need a trigger procedure to copy this new data from the first table to the second. Problem is, how do I get the newly inserted or updated data from the first table? How do I specify that I only want the data which caused the trigger to execute? Anyone know?
I'm taking the liberty to announce the availability of a suite of articles on my web site about error and transaction handling in SQL Server. In total there are three main parts and three appendixes.
The first part is a short jumpstart, while Part Two is a long in-depth discussion of what can happen in SQL Server in case of an error and what commands that are available. Part Three covers implementation and has lot of examples as well as a facility for logging and raising errors.
The appendixes cover special areas: linked servers, the CLR and Service Broker.
We have several jobs that if any step fails, we need to continue with the next step. Due to this we have the both 'On Success Action' and 'On Failure Action' set to 'Go to the next step'. Our only issue is that when all the steps are done we still require the job itself to fail.
So my question is this, is there anyway the status of a job can be queried to determine if any of it's steps failed?
I would like to capture any errors thrown by linked server in my stored procedure, How do I do this? eg: Select statement in sp to remote server fails if login credentials were changed for some reason on remote server. @@error is not able to capture this error and stored procedure is terminated when this type of error occurs.
Hi all,I am fairly new to using triggers and was seeking some help from thosethat have experience with them. I am looking to transfer data from aSQL 2000 database to a Visual FoxPro database on another computer. Iwould like to transfer about three fields of data to a VFP table eachtime an insert is made on the SQL table. I am some what familiar withthe structure of creating the trigger but here is what I would likehelp with: Selecting the SQL data to transfer, Connecting to VFPdatabase, Insert SQL data into VFP table.CREATE TRIGGER [xyz] ON [dbo].[AAA]FOR INSERT??? Select a,b,c from SQL table??? Connect to VFP Database and Table??? Insert into VFP table Values a,b,cAny information, tips, or even an example Trigger procedure would helpand be greatly appreciated.Thank you,Brett
I'm trying to get to grips with the formview control and have a problem regarding where an exception is raised if SQL server raises an error when an insert is taking place. I am new to both asp.net & c# I have put the following code in the SqlDataSource2_Inserted & Formview1_Inserted events as a way of determining where the exception is raised: if (e.ExceptionHandled){ string exceptionmessage = e.Exception.Message; lblStatus.Text = exceptionmessage;} These two events are the only one's that have the ExceptionHandled and Exception properties. I run the code with data that will raise a duplicate key error from SQL Server but the error is not being caught by either of these two handlers. All I get is a page that starts with Server Error in '/SourceCode' Application.
Violation of UNIQUE KEY constraint 'IX_reftblAntigens'. Cannot insert duplicate key in object 'reftblAntigens'.The statement has been terminated. Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.SqlClient.SqlException: Violation of UNIQUE KEY constraint 'IX_reftblAntigens'. Cannot insert duplicate key in object 'reftblAntigens'.The statement has been terminated.... Is there somewhere else I should be looking to handle this sort of thing? I thought using the databound controls would make life easier but I'm actually finding it more of a pain than coding everything myself.
I'm trying to do exception handling in a stored procedure, such as IF (@@ERROR <> 0) execute and insert on to an error log table. I have set the volatile @@ERROR global to a variable, but the proc is still throwing a primary key exception; hence, it's not being trapped. My question is why isn't my exception being handled?
Here's my code, your help is much obliged. (my error proc is below the caller)
CREATE PROCEDURE [dbo].[INSERT_STATS_NO_GROUP_PROC] @stat_type_id int, @stat_delimited_file_id smallint, @time_interval datetime, @call_volume int, @Err int OUTPUT AS SET @Err = 0 DECLARE @Error int BEGIN TRANSACTION INSERT INTO DAILY_SUMMARY_STATISTICS ( stat_type_id, stat_delimited_file_id, ssda_customer_id, time_interval, call_volume ) VALUES ( @stat_type_id, @stat_delimited_file_id, NULL, @time_interval, @call_volume )
SET @Error = @@ERROR IF(@Error <> 0) BEGIN GOTO abort END COMMIT TRANSACTION
Hi All,I want to catch the next MSSQL error in my SQL code with following continuecalculationsServer: Msg 17, Level 16, State 1, Line 1SQL Server does not exist or access denied.If REMOTE_SERVER_1 is inaccessible (as in (a) below) the executing of SQLwill not continue with (b) - I need the code in (b) to run despite whetherthe previous exec was successful or not - Any ideas?begin transaction(a) exec REMOTE_SERVER_1...bankinsert '1' , '1' , 1 , 0 , 0(b) print @@errorcommit transactionwhere REMOTE_SERVER_1 is link to server created byEXEC sp_addlinkedserver @server = 'REMOTE_SERVER_1', @srvproduct = '',@provider = 'SQLOLEDB', @datasrc = 'MYCOMP1', @catalog = 'mirror2'EXEC sp_addlinkedsrvlogin @rmtsrvname = 'REMOTE_SERVER_1', .....Exec sp_serveroption 'REMOTE_SERVER_1', 'data access', 'true'Exec sp_serveroption 'REMOTE_SERVER_1', 'rpc', 'true'Exec sp_serveroption 'REMOTE_SERVER_1', 'rpc out', 'true'Exec sp_serveroption 'REMOTE_SERVER_1', 'collation compatible', 'true'Any help will be greatly appreciated
I would like to supress an Informational error that SQL is returning when I run a stored proc that I created. The error message returned is:
Warning: Null value eliminated from aggregate.
The values returned from the stored proc are the results from a 'select * from #tmp_tbl". Before returning the values, I simply create the temp table, populate it and then run the select statement. Prior to getting my results, I get the error message. Can I suppress it and how?
Hi there, Can anyone help me in catching @@error value. I have a stored procedure which return @@error value, I need to read that in my dataaccesslayer and act according to it. how do I catch the return value from stored procedure in my dataaccesslayer. if I am not wrong @@error return a bool value
dear friends i am writng a store procedure to insert into a two table .table 1 data inserted but when i inserting into a table2 it have some error at that time table 1 data also want to delete.give suggestions
I am writing a stored procedure that loads transaction logs to a database and I am having trouble trapping meaningful error messages. When ever the load fails, it gives me two error messages, the first one is meaningful and the second one just states that the load ended abnormally. Unforunately, when I capture the error using @@error after the load statement, it is the second error message that I am getting.
Is there anyway to trap the first error message as well?
I currently have defined a source server, a transformation, and a destination server using DTS. How and where do I create an error routine that would capture any and all errors that would occur. This would include connection error, transformation errors etc. I know the errors can be written out to a text file but I would like them written to a table on my destination server.
The DTS package will be called from an external program using the xp_cmdshell extended stored procedure. We are using it this way as a flag so if one transformation fails it will return a 1. If all are successful it will return a O. These will be our flags to check the errors table in the destination server.
Could someone tell me where this code is to go and what the code will look like. Samples would be the most help.
is there any way to do sometype of Error handling with in a Stored Proc? Example, If I have a deadlock, can I trap that error and execute other sql code or will always simply kill the stored proc?
I have a composite unique key on the audit_hub table that includes TimeStamp, UID, Type, Mailbox all as part of the unique key.
I’m trying to do inserts, and know that in some cases I will violate unique index.
I’m using stored procedure, and want to handle the error gracefully there – just move on.
Reading from text-based log files via .vbs and get back the nasty popup window.
Looks like I have it right but obviously I don’t considering how it’s (not) working.
I thought error handling would be the simplest way to avoid dupe records. Might be necessary to run the same log in more than once, and only want to add the new records since the last insert session.
Here’s what I have. It obviously simply halts and complains immediately after the insert attempt.
ALTER procedure eml_HubInsert @TimeStamp bigint ,@UID varchar(255) ,@Type varchar(255) ,@MailBox varchar(255) ,@ServerID varchar(50) as insert into audit_hub (TimeStamp,UID,Type,Mailbox,ServerID) values (@TimeStamp,@UID,@Type,@MailBox,@ServerID)
1 question: What Error-Handling msut i mplement in a trigger, who is updating permanently two tables in a database (with the follow commands: insert, delete and update) ???
I have some stored procedures that insert information from a third party plugin that hooks into our database (so I can't do any client side validiation). The problem I am encountering is that some of the fields I use need to be in DateTime format. In order for SQL SERVER 2000 to be able to insert this field, the Date has to be in the correct syntax or an error is thrown.
Is there any way to do something like this in SQL SERVER 2000
Code:
DELCARE @SomeDate DateTime
Try Set @SomeDate = CONVERT(DateTime, Parameter1, 101) Catch return custom error describing what field is formatted wrong and exit stored procedure END
I am running some bcp copies through a Sql job. I am copying 35 tables in individual steps. However, sometimes the bcp step fails to copy the data, and I want the step to fail if the data is not copied properly. Is that possible? If so, how? Any help is greatly appreciated.
I have this stored procedure that I need to add error handling to. How would I do that??
REATE PROCEDURE November2000 AS SELECT TM#, LASTNAME, FIRSTNAME, FINALSUITDONE FROM dbo.EmployeeGamingLicense WHERE (FINALSUITDONE BETWEEN CONVERT(DATETIME, '2000-11-01 00:00:00', 102) AND CONVERT(DATETIME, '2000-11-30 00:00:00', 102))
i wrote this sql, seems v.straightforward to me. It works first time round, sets the foreigh key, but second time round should error out to the handler - but it just reports the errors to the message out and dosn't seem to fire the errhandler.
Its gotta be a simple mistake - perhaps you could show me.
