Debug (step Into) Sql Stored Proc From Managed Code

Aug 22, 2004

I am trying to debug sql2000 sp from managed code app with VS.Net 2003 archetect Ed..


It did not stop at the break point within the sql sp.


I did granted execute permission for sp_sdidebug.


Do I need to attach any process?





Is there anything left off by the article?


I referenced msdn article option 2: http://support.microsoft.com/default.aspx?kbid=316549





Thanks.

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Error Deploying Managed Stored Proc

Jul 24, 2006

When I try to deploy this managed stored proc assembly on SQL Server 2005 I get this error:
Failed to initialize the Common Language Runtime (CLR) v2.0.50727 with HRESULT 0x8007000e. You may fix the problem and try again later
I looked on the net but found no documentation about it.  I know the CLR v2.0 is working as I have some ASP.NET apps running from this server that use it.  Any ideas?
 

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Couldn't Debug SQL By Step Into Stored Procedure On Server Explorer Of VS2008 (or VS2005) On Remote Machine

Oct 21, 2007

Hi all,


I couldn't debug SQL Server by "Step into Stored Procedure" on Server Explorer of VS2008 (or VS2005) to SQL 2005 Developer on remote Windows Server 2003 machine, it allway issue exception "Unable to start T-SQL Debugging. Could not attach to SQL Server process on 'Server'. Click Help for more information"

1) The environment:
The Client: Windows XP SP2 (WORKGROUP)
Visual Studio 2008 (or VS2005)


The SQL Server Machine: Windows 2003 Server Sp1 (DOMAIN)
SQL Server 2005 Developer

2) User account and Permission login:
I create the same user account for both Client and Domain Server with the same password, i also add that user to "Administrators" group in both machine.

At the SQL Server on Server machine, i added that account to ServerSecurityLogin with 'sysadmin' role already

3) Connection and authentication:
I used "Windows Authentication" for my connection to SQL server, and i checked sure my account of the connection by SQL command

SELECT SYSTEM_USER,
IS_SRVROLEMEMBER ('sysadmin')

4) Firewall:
I checked firewall like MSDN helping (i also tried to test by turn off firewall in both machine)

5) Visual Studio Remote Debugger:
I read "How to: Enable SQL Server 2005 Debugging" on MSDN with comment "The SQL Server can run on the same machine as the application or on a remote machine. If you are debugging T-SQL code only, then no remote setup is required."
so i didn't config Visual Studio Remote Debugger any thing.

Note: If i "Step Into Store Procedure" at Server locally, it works okey, so on at my PC client locally. But if i move debugging from my client to my Server, it occur error "Unable to start T-SQL Debugging. Could not attach to SQL Server process on 'Server'. Click Help for more information"???

If i execute store procedure on Server Explore, it works okey!

Please help me to find out what problem is???

Thanks,
Haiasc

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Managed Code In SQL Server 2005 And Stored Procedure Name Qualification

Mar 11, 2008

All --
Please help.
I am using managed code in SQL Server 2005 and have a question about stored procedure name qualification.
With a VS.NET 2005 Pro Database project, when I use >Build, >DeploySolution, it works great but my stored procedures are named with qualification using my domainusername.ProcName convention, something like this...
XYZ_TECHKamoskiM.GetData
 ...when I want them to be named with the dbo.ProcName convention, something like this...
dbo.GetData
...and I cannot see where this can be changed.
Do you happen to know?
Please advise.
(BTW, I have tried going to this setting >Project, >Properties, >Database, >AssemblyOwner, and putting in the value "dbo" but that does not do what I want.)
(BTW, as a workaround, I have simply scripted the procedures, so that I can drop them and then add them back with the right names-- but, that is a bit tedious and wasted effort, IMHO.)
Thank you.
-- Mark Kamoski

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Debug Stored Proc's In MSSQL 2005

Mar 15, 2007

In SQL Server 2000's Query Analyzer, you can debug a stored procedure by right-clicking a SP and select "Debug".
You can then step through the SP one line at a time.I don't see this in SQL Server 2005 and have searched bu cannot find any documentation on what happened to this feature.What did Microsoft do with this?

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Debug Stored Proc's In MSSQL 2005

Mar 15, 2007

In SQL Server 2000's Query Analyzer, you can debug a stored procedure by right-clicking a SP and select "Debug".

You can then step through the SP one line at a time.

I don't see this in SQL Server 2005 and have searched but cannot find any documentation on what happened to this feature.
What did Microsoft do with this?

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How To Debug SQL 2005 Stored Proc With No Query Analyzer

Aug 8, 2007

Hi,
In SQL 2000, to debug a stored proc I would launch QA, right click and hit debug.
How do I accomplish this with SQL 2005. I can't see that it came with QA.
Thank you,
Steve

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Feb 29, 2008

I am able to step into a sql stored proc through the VS IDE. I am able to look at some values in the quick watch window. But I need to examine the results of certain queries. Like a select statement that gets placed into a temp table. How can I view the results of the query? If their is not an elegant way of doing this in the debugger, then should I put sql statements in the stored proc, that would display the results of the query?(Assuming I would remove them after debugging)
If the answer is yes, then maybe someone can give me some ideas. Like how would I print to the screen the results of the query, or be able to view the results of the query? My sql skills are a bit weak, so I would appreciate any help I can get.
Ralph Goodwin 
 

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Wht Should Be Stored Proc Code??

Jul 25, 2007

Hey all,
I have access as my front end and has upsized to sql server 2000.
DLookup function that was in VBA code before was working fine. but after upsizing there is the problem in that code...
What could be the alternative for DLookup Function in sql server..
Do i have to write a view or stored procedure..?

Any Help appreciated.

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Stored Proc In SQL Code

Dec 10, 2007

Using SQL Server 2005. Writing SQL code but I need to use the reults from two different stored proc. How do you code a select statement using a stored proc. I know when using views you just use the view name in the From or join statemnt, but do you do the same with using a Stored proc. Thank you for your help. David

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Dec 23, 2004

Dear All,

Lately i have started to convert my sql code to stored procedures, however i am still a bit new on this matter.

I have the following Sql Statement which I wish to convert to a stored procedure:-

SELECT MAX(" & id & ") As maxID FROM " & table

where id and table are parameters that I am passing to this sql from a function which is called getMaxID

for example, in the vb.net code i call it as follows:-

getMaxID("personID", "persons")

Can anyone tell me how to convert it to a Stored Proc please

Thanks for your help and time

Johann

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May 1, 2007

This is for SQL Server 2005

The problem: I need to validate all stored procedures on my server that they have not been altered after the application has been created.

Our server installation creates the user stored procedures for the application. Once created, I need a way to validate that the proc code has not been altered.

Previously, we were validating against the value of stats_schema_ver and crdate in the sysobjects table for the given stored procedure. During installation we would create a hash value of the crdate and stats_schema_Ver values for all our user defined procs. Then during validation, we would recreate the hash value and compare to that created during installation. If they differed, we knew that the proc code had been altered in some way.

Any alteration of the stored proc would update the stats_schema_ver- if the proc was dropped and recreated, it would update the crdate.

In 2005, the stats_shema_ver value is no longer updated when the proc is altered.

Perhaps this method was completely off-base to begin with...

So, how *does* one verify after installation that no proc code has been altered since installation?

The other option was to create a hash of the proc text definition- but that seems absolutely tedious to rehash the current proc definition every time the proc is accessed. There's also the problem that if you use the "with encryption" directive, it's no longer easy to get the text definition of the proc back out.

Appreciate any general thoughts or specific feedback.

Cheers,
Eric

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May 7, 2008

I have a database trigger that is set to call a CLR trigger/stored proc when a certain field in a table is updated. The issue is that if i execute the stored proc manually in enterprise studio, it works perfectly but the same call made through the trigger does not go through. A few more details -


I have CLR integration enabled on the sql server.

The dbo has UNSAFE ASSEMBLY rights

I have the both the assembly and the serialized dll imported in the database.


Here's the definition of the stored proc -


CREATE PROCEDURE [dbo].[WriteXMLNotification]

@TaskID [nvarchar](20)

WITH EXECUTE AS CALLER

AS

EXTERNAL NAME [DataInterfaceWebServices].[TaskUpdateXMLWriter.WriteXMLNotification].[run]



and the trigger -



CREATE TRIGGER [dbo].[tr_Task_U]

ON [dbo].[_Task]

FOR UPDATE, INSERT AS

IF UPDATE (TaskType_Status) OR UPDATE (TaskType) OR UPDATE (TaskType_SubType1)

BEGIN

SET NOCOUNT ON;

DECLARE @status AS INT

DECLARE @taskType AS INT

DECLARE @taskSubType AS INT

DECLARE @taskID as sysname

DECLARE @cmd as sysname

DECLARE @parentTask as sysname

DECLARE @NotificationXMLTaskID as sysname



SELECT @status = [TaskType_Status] FROM inserted

SELECT @taskType = [TaskType] FROM inserted

SELECT @taskSubType = [TaskType_SubType1] FROM inserted

SELECT @taskID = [TaskID] FROM inserted

SELECT @parentTask = [Parent_TaskID] FROM inserted

SELECT @NotificationXMLTaskID = [MCCTaskID] FROM _TaskNotificationXML WHERE [MCCTaskID] = @parentTask



IF (@status = 2602) AND (@taskType = 2282) AND (@taskSubType = 19500)

BEGIN

exec WriteXMLNotification @taskID;

END

ELSE IF (@taskType = 2285) AND (@parentTask IS NOT NULL) AND (@NotificationXMLTaskID IS NOT NULL)

BEGIN

exec WriteXMLNotification @parentTask;

END



END


I stepped into the trigger and it seems to execute the line " exec WriteXMLNotification @taskID;" but nothing happens, but if I run that same line manually, it works. Could it be that the impersonation by the EXECUTE AS clause is causing it to fail?

Please advise!

Thanks in Advance,
-Mihir Sonalkar.

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Jul 20, 2005

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May 30, 2007

I am trying to use SSIS to update an AS400 DB2 database by calling a stored procedure on the AS400 using an OLE DB command object. I have a select statement running against the SQL Server 2005 that brings back 20 values, all of which are character strings, and the output of this select is piped into the OLE DB command object. The call from SSIS works just fine to pass parameters into the AS400 as long as the stored procedure being called does not have an output parameter defined in its signature. There is no way that I can find to tell the OLE DB command object that one of the parameters is an output (or even an input / output) parameter. As soon as one of the parameters is changed to an output type, I get an error like this:






Code Snippet


Error: 0xC0202009 at SendDataToAs400 1, OLE DB Command [2362]: SSIS Error Code DTS_E_OLEDBERROR. An OLE DB error has occurred. Error code: 0x8000FFFF.

Error: 0xC0047022 at SendDataToAs400 1, DTS.Pipeline: SSIS Error Code DTS_E_PROCESSINPUTFAILED. The ProcessInput method on component "OLE DB Command" (2362) failed with error code 0xC0202009. The identified component returned an error from the ProcessInput method. The error is specific to the component, but the error is fatal and will cause the Data Flow task to stop running. There may be error messages posted before this with more information about the failure.

Error: 0xC0047021 at SendDataToAs400 1, DTS.Pipeline: SSIS Error Code DTS_E_THREADFAILED. Thread "WorkThread0" has exited with error code 0xC0202009. There may be error messages posted before this with more information on why the thread has exited.

Information: 0x40043008 at SendDataToAs400 1, DTS.Pipeline: Post Execute phase is beginning.

Information: 0x40043009 at SendDataToAs400 1, DTS.Pipeline: Cleanup phase is beginning.

Task failed: SendDataToAs400 1

Warning: 0x80019002 at RetrieveDataForSchoolInitiatedLoans: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (3) 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 Load_ELEP: SSIS Warning Code DTS_W_MAXIMUMERRORCOUNTREACHED. The Execution method succeeded, but the number of errors raised (3) 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 "Load_ELEP.dtsx" finished: Failure.





I really need to know if the call to the AS400 stored procedure succeeded or not, so I need a way to obtain and evaluate the output parameter. Is there a better way to accomplish what I am trying to do? Any help is appreciated.

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May 19, 2006

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Using OLEDB connection, I utilize SQL: EXEC ? = dbo.CheckCatLog

EXEC SQL Task Editer settings:
RESULTSET: Single Row
PARAMETER MAPPING: User::giBatchID
DIRECTION: OUTPUT
DATATYPE: LONG
PARAMETER NAME: 0

PS-Not sure if I need my variable giBatchID which is an INT32 but I thought it is a good idea to feed the output into here just in case there is no way that the EXEC SQL TASK can chose the failure constrainst workflow if I get a 1 returned or success constraint workflow if I get a 0 returned from stored proceedure





CREATE PROCEDURE CheckCatLog
@OutSuccess INT
AS

-- SET NOCOUNT ON added to prevent extra result sets from
-- interfering with SELECT statements.
SET NOCOUNT ON
DECLARE @RowCountCAT INT
DECLARE @RowCountLOG INT

---these totals should match
SELECT @RowCountCAT = (SELECT Count(*) FROM mydb_Staging.dbo.S_CAT)
SELECT @RowCountLOG = (SELECT Count(*) FROM mydb_Staging.dbo.S_LOG)
--PRINT @RowCountCAT
--PRINT @RowCountLOG
BEGIN
IF @RowCountCAT <> @RowCountLOG
--PRINT 'Volume of jobs from the CAT file does not match volume of jobs from the LOG file'
--RETURN 1
SET @OutSuccess = 1
END
GO

Thanks in advance

Dave

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Aug 24, 2007

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How can I create a database trigger that will update the C# Application colllection whenever a table value is updated?

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Apr 19, 2007

There is an interesting article from MSDN Magazine titled "Identify and Prevent Memory Leaks in Managed Code"

http://msdn.microsoft.com/msdnmag/issues/07/01/ManagedLeaks/default.aspx



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Is there a method for using config files with CLR managed sprocs?


Thanks,
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Jan 10, 2007

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I'd like to know if success or not success when calling dtspkg.dll from my managed code (vb).
Is it possible or not? I only capture errors for the sake of TRY..END TRY but I don't know how the hell to know
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Currently my schema is the following:

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paquete.LoadFromSQLServer("SRVDESA1", , , DTS.DTSSQLServerStorageFlags.DTSSQLStgFlag_UseTrustedConnection, _
, , , "pruebaenric")

paquete.FailOnError = True


Try
paquete.Execute()

Catch ex As Exception
' stuff
End Try

paquete = Nothing



I've tried to use WITHEVENTS but it's useless at all from there.

Events are not fired. I though that RCW created for this could be able to call them...

Private Withevents paquete as dts.package2

Private paquete_OnError()
stuff
Private paquete_OnProgress()
stuff

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Mar 6, 2008

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Jan 23, 2008



Hi,
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I use following code:

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dbCreateTable.Connection = conn;

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dbCreateTable.ExecuteNonQuery();

string[] insertValues = {"Insert into #Mytemp values ('TestString1')",

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DbCommand dbInsertData = provider.CreateCommand();

dbInsertData.Connection = conn;

foreach (String insertStr in insertValues)

{

dbInsertData.CommandText = insertStr;

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}

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HV

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Apr 18, 2006

hi

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The function is

ALTER function [dbo].[UnitsAvailable] (@id int)

returns int

as

begin

declare @sql nvarchar(100)

declare @params nvarchar(500)

declare @count nvarchar(10)

set @sql = N'Select count(*) from units where projectid=' + convert(varchar,@id) + 'and sold=0 and displayunit=1'

set @params = N'@countOUT nvarchar(10) OUTPUT';

exec sp_executesql @sql, @params, @countOUT=@count OUTPUT;

return @count

end

The result is that I am able to parameterize the sql end execute with the right result. The only problem is that the value is not stored in the variable @count. I could get to the same result using managed code in sql 2005 but still I am curious to find out where the problem is ....

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Thanks Alex

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Thanks

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Aug 4, 2006



Dear friends,

please help,

let me tell you what happens,

1) first i installed Sql Server 2005 Enterprise Edition, everything was working fine except i was not able to create managed objects from BI, like stored procedures, triggers, UDT, etc etc.

2) so i installed VS.net 2005 complete + Sql Server 2005 Express Edition

now i was able to create stored procedures, triggers, etc etc, i'm talking about the CLR objects, ok, i.e. the managed code, but........ i was only able to do this from Sql Server 2005 Express Edition.

whenever i try to create managed objects CLR like stored procedures and stuff from the Sql Server 2005 Enterprise edition it gives me the following error :

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please help meeeee.. please please, tell me what's the problem ?

below i'm attaching a screenshot of the error....



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Aug 17, 2006

Dear all,

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If it can be done, it opens up lots of very cool possibilities!

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Feb 10, 2006



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"How to: Create and Run a CLR SQL Server Stored Procedure "

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Here's the code as copied directly from the howto:

using System.Data.SqlClient;
using System.Data.SqlTypes;
using Microsoft.SqlServer.Server;

public partial class StoredProcedures
{
[SqlProcedure()]
public static void InsertCurrency_CS(
SqlString currencyCode, SqlString name)
{
using (SqlConnection conn = new SqlConnection("context connection=true"))
{
SqlCommand InsertCurrencyCommand = new SqlCommand();

InsertCurrencyCommand.CommandText =
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" values('" + currencyCode.ToString() +
"', '" + name.ToString() +
"', '" + System.DateTime.Now.ToString() + "')";

InsertCurrencyCommand.Connection = conn;

conn.Open();
InsertCurrencyCommand.ExecuteNonQuery();
conn.Close();
}
}
}


Thanks for any help you can give!

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Jul 23, 2006

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The C# code:
   SqlConnection conn = new SqlConnection(ConfigurationManager.ConnectionStrings["touristsConnectionString"].ConnectionString);
SqlCommand cmd = new SqlCommand("fort_SaveRedirectURL", conn);
cmd.CommandType = CommandType.StoredProcedure;
Label accomIdLabel = (Label)DetailsView1.FindControl("lblID");
int accomId = Convert.ToInt32(accomIdLabel.Text);
cmd.Parameters.Add("@accomId", SqlDbType.Int).Value = accomId;
cmd.Parameters.Add("@path", SqlDbType.VarChar, 250).Value = GeneratePath();
try
{
conn.Open();
cmd.ExecuteNonQuery();
}
catch(Exception ex)
{
throw ex;
}
finally
{
conn.Close();
}
 The Stored Procedure:
  ALTER PROCEDURE developers.fort_SaveRedirectURL
(
@accomId int,
@path varchar(250)
)
AS
DECLARE
@enabled bit,
@oldpath varchar(250)

/* Ensure that the accommodation has been enabled */
SELECT @enabled = enabled FROM Experimental_Accommodation
WHERE Experimental_Accommodation.id = @accomId

IF (@enabled = 1)
BEGIN
/* Now check if a path already exists */
SELECT @oldpath = oldpath FROM Experimental_Adpages_Redirect
WHERE Experimental_Adpages_Redirect.accom_id = @accomId

IF @oldpath IS NULL
BEGIN
/* If Path already exists then we should keep the existing URL */
/* Otherwise, we need to insert a new one */
INSERT INTO Experimental_Adpages_Redirect
(oldpath, accom_id)
VALUES (@path,@accomId)
END
END
RETURN 

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Feb 13, 2008

I am working with a large application and am trying to track down a bug. I believe an error that occurs in the stored procedure isbubbling back up to the application and is causing the application not to run. Don't ask why, but we do not have some of the sourcecode that was used to build the application, so I am not able to trace into the code.
So basically I want to examine the stored procedure. If I run the stored procedure through Query Analyzer, I get the following error message:
Msg 2758, Level 16, State 1, Procedure GetPortalSettings, Line 74RAISERROR could not locate entry for error 60002 in sysmessages.
(1 row(s) affected)
(1 row(s) affected)
I don't know if the error message is sufficient enough to cause the application from not running? Does anyone know? If the RAISERROR occursmdiway through the stored procedure, does the stored procedure terminate execution?
Also, Is there a way to trace into a stored procedure through Query Analyzer?
-------------------------------------------As a side note, below is a small portion of my stored proc where the error is being raised:
SELECT  @PortalPermissionValue = isnull(max(PermissionValue),0)FROM Permission, PermissionType, #GroupsWHERE Permission.ResourceId = @PortalIdAND  Permission.PartyId = #Groups.PartyIdAND Permission.PermissionTypeId = PermissionType.PermissionTypeId
IF @PortalPermissionValue = 0BEGIN RAISERROR (60002, 16, 1) return -3END 
 

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