Error Stored Procedure Sql Server
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Sql Server Stored Procedure Error Handling
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Error Handling In Stored Procedure Sql Server 2012
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Sql Server 2005 Stored Procedure Error Handling
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Sql Stored Procedure Try Catch
Question x Dismiss Join the Stack Overflow Community Stack Overflow is a community of 4.7 million programmers, just like you, helping each other. Join mysql stored procedure error handling them; it only takes a minute: Sign up How to get sql error in stored procedure up vote 5 down vote favorite 3 I'm using SQL Server 2005. I created a stored procedure which works most of the time, https://support.microsoft.com/en-us/kb/321903 but I found an instance of where it doesn't do what I want. Currently, the code does something like this if @@error <> 0 begin select @message_error = "There was a database error adding product "+ @product + " to product line end Where @message_error is an output variable. So, I can select @@error and get a number, but all I really want is the SQL error. Something like Hey, I couldn't do this because there is a http://stackoverflow.com/questions/13647437/how-to-get-sql-error-in-stored-procedure fk constraint on this column or whatever. I found this article on msdn http://msdn.microsoft.com/en-us/library/ms178592(v=sql.90).aspx But it only goes over throwing custom exceptions with RAISERROR, I don't want to create my own error message or exception, I just want to know why stuff isn't working. I can execute the stored procedure through Management Studio and see the exact SQL error, but this is tedious trying to match data from the site and manually inserting it that way. How do I get the SQL error text into an output variable? sql sql-server tsql sql-server-2005 stored-procedures share|improve this question edited Nov 30 '12 at 14:53 marc_s 453k938651031 asked Nov 30 '12 at 14:47 Steve G 2,39452347 2 Have you looked at ERROR_MESSAGE msdn.microsoft.com/en-us/library/ms190358.aspx? –Romhein Nov 30 '12 at 14:54 add a comment| 3 Answers 3 active oldest votes up vote 8 down vote accepted Here's part of a stored procedure template I use: /* CREATE PROCEDURE... */ DECLARE @ErrorMessage varchar(2000) ,@ErrorSeverity tinyint ,@ErrorState tinyint /* Additional code */ BEGIN TRY /* Your code here */ END TRY BEGIN CATCH SET @ErrorMessage = ERROR_MESSAGE() SET @ErrorSeverity = ERROR_SEVERITY() SET @ErrorState = ERROR_STATE() RAISERROR(@ErrorMessage, @ErrorSeverity, @ErrorState) BREAK END CATCH /* Further cleanup code */ Try/Catch blocks can be tricky but are much more thorough than @@error. More importantly, you can use the various error_xxx() functions within them. Here, I store the proper error message in variable @ErrorMessage, al
| 2 Comments | Tags: Stored Procedures The following article introduces the basics of handling errors in stored procedures. If you are not familiar with the difference between fatal and non-fatal errors, http://www.sqlteam.com/article/handling-errors-in-stored-procedures the system function @@ERROR, or how to add a custom error with the system https://www.mssqltips.com/sqlservertutorial/164/using-try-catch-in-sql-server-stored-procedures/ stored procedure sp_addmessage, you should find it interesting. The examples presented here are specific to stored procedures as they are the desired method of interacting with a database. When an error is encountered within a stored procedure, the best you can do (assuming it’s a non-fatal error) is halt the sequential processing of the code and either stored procedure branch to another code segment in the procedure or return processing to the calling application. Notice that the previous sentence is specific to non-fatal errors. There are two type of errors in SQL Server: fatal and non-fatal. Fatal errors cause a procedure to abort processing and terminate the connection with the client application. Non-fatal errors do not abort processing a procedure or affect the connection with the client application. When stored procedure error a non-fatal error occurs within a procedure, processing continues on the line of code that follows the one that caused the error. The following example demonstrates how a fatal error affects a procedure. USE tempdb go CREATE PROCEDURE ps_FatalError_SELECT AS SELECT * FROM NonExistentTable PRINT 'Fatal Error' go EXEC ps_FatalError _SELECT --Results-- Server:Msg 208,Level 16,State 1,Procedure ps_FatalError_SELECT,Line 3 Invalid object name 'NonExistentTable'. The SELECT in the procedure references a table that does not exist, which produces a fatal error. The procedure aborts processing immediately after the error and the PRINT statement is not executed. To demonstrate how a non-fatal error is processed, I need to create the following table. USE tempdb go CREATE TABLE NonFatal ( Column1 int IDENTITY, Column2 int NOT NULL ) This example uses a procedure to INSERT a row into NonFatal, but does not include a value for Column2 (defined as NOT NULL). USE tempdb go CREATE PROCEDURE ps_NonFatal_INSERT @Column2 int =NULL AS INSERT NonFatal VALUES (@Column2) PRINT 'NonFatal' go EXEC ps_NonFatal_INSERT --Results-- Server:Msg 515,Level 16,State 2,Procedure ps_NonFatal_INSERT,Line 4 Cannot insert the value NULL into column 'Column2',table 'tempdb.dbo.NonFatal'; column does not_allow nulls.INSERT fails. The statement has been terminated. NonFatal The last line of the results (shown in blue) demonstrates that the error did not affect the
Procedure Input Parameters Output Parameters Try ... Catch Commenting Code Naming Conventions SET NOCOUNT ON DROP Procedure ALTER Procedure Get Free SQL Tips Tutorial Items Introduction Creating Stored Procedures Simple Stored Procedure Input Parameters Output Parameters Try ... Catch Commenting Code Naming Conventions SET NOCOUNT ON DROP Procedure ALTER Procedure Get Free SQL Tips << Previous Next >> By: Greg Robidoux Overview A great new option that was added in SQL Server 2005 was the ability to use the Try..Catch paradigm that exists in other development languages. Doing error handling in SQL Server has not always been the easiest thing, so this option definitely makes it much easier to code for and handle errors. Explanation If you are not familiar with the Try...Catch paradigm it is basically two blocks of code with your stored procedures that lets you execute some code, this is the Try section and if there are errors they are handled in the Catch section. Let's take a look at an example of how this can be done. As you can see we are using a basic SELECT statement that is contained within the TRY section, but for some reason if this fails it will run the code in the CATCH section and return the error information. CREATE PROCEDURE dbo.uspTryCatchTest AS BEGIN TRY SELECT 1/0 END TRY BEGIN CATCH 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; END CATCH << Previous Next >> More SQL Server Solutions Post a comment or let the author know this tip helped. All comments are reviewed, so stay on subject or we may delete your comment. Note: your email address is not published. Required fields are marked with an asterisk (*). *Name *Email Notify for updates *** NOTE *** - If you want to include code from SQL Server Management Studio (SSMS) in your post, please copy the code from SSMS and paste the code into a text editor like NotePad before copying the code below to remove the SSMS formatting. Get f