Entity Framework Stored Procedure Error Handling
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Entity Framework Stored Procedure Raiserror
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Entity Framework Code First Stored Procedure
community of 4.7 million programmers, just like you, helping each other. Join them; it only takes a minute: Sign up Database error handling in entity framework up vote 4 down vote favorite I wrote stored entity framework execute stored procedure procedure witch sometimes RAISERROR(). I execute it through the entity framework like: using( MyModelEntities conn = new MyModelEntities() ) { conn.MyStoredProcedure(input_p, output_p); } Stored procedure: create procedure dbo.MyStoredProcedure( @input nvarchar(255), @output int out ) as begin ... RAISERROR (N'My Exception....', 10, 1); ... end go Is there any opportunity to get information about error? c# .net sql-server entity-framework error-handling share|improve this question edited May 1 '12 at 14:09 asked May entity framework stored procedure select 1 '12 at 13:59 nosbor 1,09431941 add a comment| 3 Answers 3 active oldest votes up vote 2 down vote Can this just be put into a try/catch with the exception displayed? Or maybe you could try going into debug mode? share|improve this answer answered May 1 '12 at 14:03 dweiss 80038 Btw. I was too fast... RAISERROR is not returning exception. Only Sql Server Erorrs... So how can I handle my Custom errors? –nosbor May 1 '12 at 14:20 1 Are you catching an instance of SqlException in your Try/Catch block, and using its Messsage or Errors properties?: (msdn.microsoft.com/en-us/library/…) –Jim McKeon May 1 '12 at 15:17 add a comment| up vote 1 down vote In sql server exception level 1 to 10 are informational and does not raise error back to your application. change Level in between 11 to 16 to raise error from the SP. share|improve this answer answered Jun 23 at 14:14 Utkarsh Patel 111 add a comment| up vote 0 down vote Here is how I handle this: create procedure dbo.MyStoredProcedure( @input nvarchar(255), @output text out ) as begin ... SELECT @message = convert(varchar, getdate(), 108) + ': My Exception....' SET @output = CAST(@message AS text) -- send message to c#/.net RAISERROR(@message,0,1)
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Entity Framework Stored Procedure Output Parameter
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Entity Framework Stored Procedure Return Table
Ask 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 them; it only takes a minute: http://stackoverflow.com/questions/10398767/database-error-handling-in-entity-framework Sign up Entity Framework database first does not catches sql Raiserror at the end of a stored procedure up vote 1 down vote favorite I've been googling around and I have found similar questions but not exactly this case. I have a sql server 2005 stored procedure which raises an error at the end, after any data processing call. Create Procedure webzTest( @nClaPais http://stackoverflow.com/questions/19640529/entity-framework-database-first-does-not-catches-sql-raiserror-at-the-end-of-a-s Int ) As Begin Select * From zPais Where ClaPais = @nClaPais Raiserror('TEST ERROR!!!', 16, -1) End On the client side Entity Framework (Visual Studio 2012) tries to catch the exception, but it ignores it. public static void webzTestTransaction() { using (var ctx = new MyWebEntities()) { using (var trx = MyTransactionScope.newTransactionScope()) { var connection = ((IObjectContextAdapter)ctx).ObjectContext.Connection; connection.Open(); // Open connection explicitly to avoid EF closing and reopening which invokes DTC try { ctx.webzTest(1).ToList(); ctx.webzTest(2).ToList(); trx.Complete(); } catch (Exception ex) { logger.Error(ex); throw ex; } finally { connection.Close(); } } } } The raised error is ignored. If I put the Raiserror() statement BEFORE the Select then the exception is catched by EF code, but I expect the same behaviour in the above code. Let me add a similar example using ADO.NET. In ths case, the exception is catched as expected: SqlConnection conn = new SqlConnection(connectionString); conn.Open(); SqlTransaction trx = null; try { trx = conn.BeginTransaction(IsolationLevel.ReadUncommitted); SqlCommand cmd = new SqlCommand(); cmd.CommandType = System.Data.CommandType.StoredProcedure; cmd.Connection = conn; cmd.CommandText = "webzTest"; cmd.Transaction = trx; var parClaPais = new SqlParameter("@nClaPais", SqlDbType.Int); cmd.Parameters.Add(parClaPais); parClaPais.Value = 1; SqlDataReader resul
SQL Server 2014 Express resources Windows Server 2012 resources Programs MSDN subscriptions Overview Benefits Administrators Students Microsoft Imagine Microsoft Student Partners ISV Startups TechRewards Events Community Magazine Forums Blogs Channel 9 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content you requested has been removed. https://social.msdn.microsoft.com/Forums/en-US/d7449722-aaa5-4bc2-97e0-c4e50952d599/stored-procedure-error-logging-and-entity-framework?forum=adodotnetentityframework You’ll be auto redirected in 1 second. Ask a question Quick access Forums home Browse forums https://www.experts-exchange.com/questions/28445927/Using-RAISERROR-function-in-a-sql-server-stored-procedure.html users FAQ Search related threads Remove From My Forums Answered by: Stored Procedure Error Logging and Entity Framework Data Platform Development > ADO.NET Entity Framework and LINQ to Entities Question 0 Sign in to vote Hi All, I'm just starting to use EF (late, I know!) and I have a question. The application I am developing uses stored procedures for all data stored procedure access (in and out), these stored procedures are also designed to trap any errors and log them in a table - it does this by calling another stored procedure within the CATCH block which does all sorts of clever things to log the error. However, when using it with the EF I can see that the original stored procedure is executed, it raises an error (I'm testing) which in turn calls down to the error handler which entity framework stored correctly writes an error to the table and reports it back to the user. But my problem is that the method of reporting the error back to the user is to call RAISERROR again, this means that EF is then rolling back any transactions it created which means my error log entry is also rolled back. Is there any way I can get EF to either: Not use transactions, let me control them; Call the stored procedure itself, outside of the transaction so that it always writes that regardless of any transactions being rolled back; Other suggestions? I guess another solution would be for my error handling stored procedure to not raise an error when reporting back to the user but to return the ID of the error log. However, I don't really want to do that because error handling is useful. Any help or ideas would be greatly appreciated. Cheers, Dan. Tuesday, January 31, 2012 10:48 PM Reply | Quote Answers 0 Sign in to vote Hi, Thanks for the replies guys, I've got something to play with now. Not sure it fixes my problem but then I think my design could do with some more though. The problem is that it is ALL done with stored procedures so it's effectively: Begin a Transaction Attempt to write to the Database and fail; Note the fail in the erro
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