Firing A Java Application From Stored Procedure
Mar 30, 2004
Hey all,
I've got a question and after doing some research I've found only a vague reference but no clear answer.
I have a java app that will be passing parameters to my stored procedure. I'll grab the requested info from the tables but instead of sending it back to the java app that sent the request, I need to send it to a "different" java app (the second java app will not be running at the time).
Can someone point me to a good source for executing java applications from a stored procedure?
Thanks in advance ...
tam
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Jul 20, 2005
in my java application I've made a call to this stored procedureCREATE procedure pruebaICM@pANI varchar(20),@pTABLA varchar(20),@pInsert varchar(500),@pUpdate varchar(1000),@pFLAG varchar(1),@pResultado int OUTPUTasbeginDECLARE @ani varchar(20)declare @cliente intDECLARE @sentencia nvarchar(1000)DECLARE @tabla nvarchar(20)DECLARE @sentencia_where nvarchar(50)DECLARE @sql nvarchar(1050)SET NOCOUNT ONset @tabla = @pTABLAset @ani = @pANISELECT @sql= N'select @cliente=count(ani) from '+ @tabla + N' whereani = ' + @aniexec sp_executesql @sql, N'@Cliente INT OUTPUT', @Cliente OUTPUTSELECT @Clienteif (@pFLAG = 'A') or (@pFLAG = 'Actualizar') or (@pFLAG = 'I')beginif (@cliente = 0)beginset @sentencia = N'insert into ' +@pTABLA + N' values (' + @pInsert + N')'EXEC sp_executesql @sentenciaset @pResultado = 1SELECT @pResultadoreturn @pResultadoendif (@cliente = 1)beginset @sentencia = N'update ' + @pTABLA +N' set ' + @pUpdateset @sentencia_where = N' where ANI =' + @pANIset @sql = @sentencia +@sentencia_whereEXEC sp_executesql @sqlset @pResultado = 2SELECT @pResultadoreturn @pResultadoendendelse if (@pFLAG = 'B') or (@pFLAG = 'Borrar')beginif (@cliente = 0)beginset @pResultado = 0SELECT @pResultadoreturn @pResultadoendelse if (@cliente = 1)beginset @sentencia = N'delete from '+@pTABLA + N' where ANI = ' + @pANIEXEC sp_executesql @sentenciaset @pResultado = 3SELECT @pResultadoreturn @pResultadoendendEXEC sp_cursorcloseendMy problem is that the ouutput param @pResultado haven't got any valueand don't return anything to the java application. How can I fix thisproblem?Thanka very much for helping me!!!!
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Jun 11, 2008
DESCRIPTION: I have an FTP server set up to log via ODBC into a table FTPLog. The trigger on table FTPLog fires when new files are received to process and load the file via a stored procedure.
CREATE TRIGGER tr_new_file ON FTPLog
AFTER INSERT
AS
SET NOCOUNT ON
DECLARE @filename varchar(50), @logtime datetime
DECLARE c1 CURSOR
FOR SELECT filename, logtime
FROM inserted
OPEN c1
FETCH NEXT FROM c1
INTO @filename, @logtime
WHILE @@fetch_status = 0
BEGIN
EXEC sp1 @filename, @logtime
FETCH NEXT FROM c_inserted
INTO @filename, @logtime
END
CLOSE c1
DEALLOCATE c1
END
PROBLEM: There are multiple problems with this setup. The first problem is that when the stored procedure gets executed it takes a long time to process the file and the FTP server never returned a completion code to the ftp client and ended with a connection time out from the client. My users keep asking if the FTP failed but it didnt fail. The server returned a completion code too late.
PROBLEM2: When multiple files are ftp to the server on the same session, only the first one gets process. Even though my code loops through all the records because the processing takes a long time the second one never gets executed. If I replace the EXEC sp1 statement with a PRINT statement then it's working fine.
SOLUTIONS and SUGGESTIONS highly appreciated.
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Mar 4, 2002
I need several stored procedures to fire on the 1st of every month. I was told my another developer I can possibly use SQL sever agent.
Any ideas????
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Oct 5, 2007
I've set up a Service Broker and it was working fine.
All of a sudden each time I switch on my computer it's not working anymore.
I have to drop the services, queues, contract and messages and create them again.
Then it works again until I shutdown my computer. When I start it again it's not working.
Any suggestion on how to fix this?
Thank you
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Jul 20, 2005
I'm trying to use a servlet to process a form, then send that data toan SQL server stored procedure. I'm using the WebLogic 8 App. server.I am able to retrieve database information, so I know my applicationserver can talk to the database.I've determined the failure occurs when the the following statement isexecuted: cstmt.execute(); (due to the failure of println statementsplaced afterwards). I get the following error after trying to executethe stored procedure call:[Microsoft][ODBC SQL Server Driver][SQL Server]Could not find storedprocedure 'insertTheForm'The username and password i'm using to connect is a Windows user withadmin rights. It is also associated with the Odbc connection--and ofcourse is a database user..with full rights. I have executablepermissions on the stored procedure set up as well. I did a microsoftrecommended registry fix as well (for a previouserror:http://support.microsoft.com/defaul...;en-us;Q238971).Am I missing something? I posted my servlet code below.Thanks for any help!DineshformHandlingServlet.class-------------------------package showme;/** formHandlingServlet.java** Created on July 6, 2003, 7:01 PM*/import javax.servlet.*;import javax.servlet.http.*;import java.io.*;import java.sql.*;import java.text.DateFormat;/**** @author Administrator*/public class formHandlingServlet extends HttpServlet {private static final String email1 = "email";private static final String password1 = "password1";private static final String password2 = "password2";private static final String displayname = "displayname";Connection dbConn = null;// create a persistent conneciton to the SQL serverpublic void init() throws ServletException{String jdbcDriver = "sun.jdbc.odbc.JdbcOdbcDriver";String dbURL = "jdbc:odbc:Con2";String usernameDbConn = "dinesh";String passwordDbConn = "werty6969";try{Class.forName(jdbcDriver).newInstance();dbConn = DriverManager.getConnection(dbURL, usernameDbConn,passwordDbConn);}catch (ClassNotFoundException e){throw new UnavailableException("jdbc driver not found:" + dbURL);}catch (SQLException e){throw new UnavailableException("error: " + e);}catch (Exception e){throw new UnavailableException("error: " +e);}}public void doPost(HttpServletRequest request, HttpServletResponseresponse) throws ServletException, IOException{response.setContentType("text/plain");PrintWriter out = response.getWriter();//extract parameter information from register.jspString email1 = request.getParameter("email1");String password1 = request.getParameter("password1");String password2 = request.getParameter("password2");String displayname = request.getParameter("displayname");try{//make a callable statement for a stored procedure.//It has four parametersCallableStatement cstmt = dbConn.prepareCall("{call insertTheForm(?, ?, ?, ?)}");//set the values of the stored procedure's input parametersout.println("calling stored procedure . . .");cstmt.setString(1, email1);cstmt.setString(2, password1);cstmt.setString(3, password2);cstmt.setString(4, displayname);//now that the input parameters are set, we can proceed to execute theinsertTheForm stored procedurecstmt.execute();out.println("stored procedure executed");}catch (SQLException e){throw new UnavailableException("error: " + e);}}}
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May 11, 2015
java code to retrieve the data returned by SQL server stored procedure which is of CURSOR VARYING OUTPUT type and display the details on console.
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How to encrypt the java application code using the 'with encryption' clause from sql server stored procedure or function.
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Mar 27, 2006
Hi.. We have a java application which connect to our MS-SQL DB during midnight using JDBC connector and extract information. But very often ,the java applicatian halted and because of the deadlock as shown below.
Caused by: java.sql.SQLException: [Microsoft][SQLServer 2000 Driver for JDBC][SQLServer]Transaction (Process ID 54) was deadlocked o n lock resources with another process and has been chosen as the deadlock victim.
now the java programmer is blaming me that the MS SQL DB is having deadlock and cause their Java application to hang.
Is there any way to clear the deadlock before the the Java applcation run or how to prove the Java application script itself is having problem and causing the deadlock ?
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Nov 9, 2006
hi, does anyone know if an ssis pkg can be executed from a java or .net application?
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Jul 13, 2004
In my Java application, I have a stream of character data in a java.io.Reader object.
I am using a PreparedStatement object to insert data into a table containing such a large object column (datatype - text). I am using the following API call:
PreparedStatement.setCharacterStream(colIndex, reader, size);
In order to find the size in the above statement, I read the stream and find the length.
Because of this I am getting the following error message and the data is not getting inserted:
Exception during insertion : Failed for MYTABLE Reason [Microsoft][SQLServer 2000 Driver for JDBC]Transliteration failed.
Is there any alternate method to handle this? Please help.
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May 27, 2007
Hello, Everybody.
Help me please with one problem which I'm facing with while deploying java server application on my computer (this java app is jBilling). I have configured it as it was said in docs, I have added environment variable CLASPATH as Microsoft documentation said. I'm using SQL Server JDBC driver 1.2 by Microsoft. The result is that I find this message in log file:
2007-05-27 17:21:41,906 WARN [org.jboss.resource.connectionmanager.JBossManagedConnectionPool] Throwable while attempting to get a new connection: null
org.jboss.resource.JBossResourceException: Could not create connection; - nested throwable: (org.jboss.resource.JBossResourceException: Failed to register driver for: com.microsoft.jdbc.sqlserver.SQLServerDriver; - nested throwable: (java.lang.ClassNotFoundException: No ClassLoaders found for: com.microsoft.jdbc.sqlserver.SQLServerDriver))
at org.jboss.resource.adapter.jdbc.local.LocalManagedConnectionFactory.createManagedConnection(LocalManagedConnectionFactory.java:168)
... and so on.
I have copied sqljdbc.jar to lib folder of the server. That's how I specified connection string:
jdbc:microsoftqlserver://localhost:1434;DatabaseName=Billing;integratedSecurity=false;
Can not think out what to do else. Maybe somebody knows what to do about it?
Many thanks
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Jul 20, 2005
I have an ODBC/C program and I want to call the stored proceduressp_addlogin and sp_adduser in it. Can someone please provide me withsome sample code showing the best way to do this.
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Apr 26, 2008
Hi,I am developing application in asp.net 2.0 using C#. My back end is sql server 2005. I also use microsoft enterprise library 2006.My problem is:First i pass three parameters to stored procedure from the application. After i increase one more parameter in both application as well as stored procedure, the application gives an error that parameter does not match with the stored procedures parameters.after couple of hours when i restart the machine and again run the application it works fine with four parameters.does sql server 2005 stores the parameters in cache??
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Jul 20, 2005
Hi,In SQL Books Online in the section on @@Error it gives the followingexample:-- Execute the INSERT statement.INSERT INTO authors(au_id, au_lname, au_fname, phone, address,city, state, zip, contract) values(@au_id,@au_lname,@au_fname,@phone,@address,@city,@state,@zip,@contract)-- Test the error value.IF @@ERROR <> 0BEGIN-- Return 99 to the calling program to indicate failure.PRINT "An error occurred loading the new author information"RETURN(99)ENDELSEBEGIN-- Return 0 to the calling program to indicate success.PRINT "The new author information has been loaded"RETURN(0)ENDGOHow do I access the value returned by the RETURN statement (i.e. 99 or0) in my asp application that called the stored proc.Sometimes rather than just return an integer signifying success orfailure I've seen examples where the id of the newly added item isreturned on success and perhaps -1 if the operation fails. Theseexamples make use of ouput parameters to achieve this. If theoperation succeeds then then the output parameters value is set to thenew id and this is accessed from the calling application.E.g.IF @@ERROR <> 0BEGIN-- Return -1 to the calling program to indicate failure.PRINT "An error occurred loading the new author information"SELECT @MyOuptputParameter = -1ENDELSEBEGIN-- Return id to the calling program to indicate success.PRINT "The new author information has been loaded"SELECT @MyOuptputParameter = @@IDENTITYENDWhy go to this trouble if you can use the RETURN statement?
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Nov 11, 2006
Hi,
I Have created a stored procedure to use full text search and return the results back,
When i run this procedure in the query analyzer it is working fine, but when i run this procedure from asp.net application, it is returning zero rows.
I have checked all the parameters and everything in my web application, there is nothing wrong in there.
Another stored procedure which almost do the samething with some different parameters is working fine on both ends.
I am using Sql server 2005 (express) + VS.NET 2005. and using ASPNET to connect to database.
Thanks in advance for any suggestions.
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Dec 19, 2007
I have a project that consists of a SQL db with an Access front end as the user interface. Here is the structure of the table on which this question is based:
Code Block
create table #IncomeAndExpenseData (
recordID nvarchar(5)NOT NULL,
itemID int NOT NULL,
itemvalue decimal(18, 2) NULL,
monthitemvalue decimal(18, 2) NULL
)
The itemvalue field is where the user enters his/her numbers via Access. There is an IncomeAndExpenseCodes table as well which holds item information, including the itemID and entry unit of measure. Some itemIDs have an entry unit of measure of $/mo, while others are entered in terms of $/yr, others in %/yr.
For itemvalues of itemIDs with entry units of measure that are not $/mo a stored procedure performs calculations which converts them into numbers that has a unit of measure of $/mo and updates IncomeAndExpenseData putting these numbers in the monthitemvalue field. This stored procedure is written to only calculate values for monthitemvalue fields which are null in order to avoid recalculating every single row in the table.
If the user edits the itemvalue field there is a trigger on IncomeAndExpenseData which sets the monthitemvalue to null so the stored procedure recalculates the monthitemvalue for the changed rows. However, it appears this trigger is also setting monthitemvalue to null after the stored procedure updates the IncomeAndExpenseData table with the recalculated monthitemvalues, thus wiping out the answers.
How do I write a trigger that sets the monthitemvalue to null only when the user edits the itemvalue field, not when the stored procedure puts the recalculated monthitemvalue into the IncomeAndExpenseData table?
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Feb 17, 2008
Hi,
I have a simple web application which calls a stored procedure. The stored procedure operates as a transaction and runs for several minutes. I've created a partial class to set the SQLcommand timeout property to avoid any timeouts, which works fine. Unfortunately though, when the application is run in the production environment, it ends in an error after a certain amount of time (maybe a couple of minutes - not exactly sure), which seems to be the same each run. It doesn't appear to end the stored procedure though, which results in locking the tables. It runs fine in the development environment, and it doesn't appear as though any error information is provided when the application crashes.
I'm assuming that the ASP.NET application is timing out for some reason, but the stored procedure itself is fine. I can run it directly from SQL server without any dramas. In the Virtual Directory configuration within IIS, I have the script timeout period set to 1200 seconds. The Default Web-Site timeout property is set to 120 seconds, but I'm assuming that this is only for internet connection timeout, not database transaction timeouts.
Any information as to what may be causing this is appreciated.
Thanks
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Jan 17, 2005
I have a stored procedure that works when executed in query analyzer. (It is also way too long to post here) When called from my application ado.net returns the error:
Invalid object name #idTable
If I run the proc in query analyzer using the same parameters (copied from quickwatch while debugging) there is no error.
While very complicated, this procedure runs quickly so timing out is not an issue.
Does anyone know why a proc would run in query analyzer and not in an asp.net/c# application?
Thank you.
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Jul 16, 2001
Hi Guys,
I am searching for some information on achieving performance improvement by spawning multiple threads in single Stored procedure or rather say within Single Database connection. We have a batch process that updates around 200 tables and each table update takes around 2 mnts. I am trying to optimize this by running these updates in parallel rather than sequential. These all tables are mutually exclusive. I have written a stored procedure which updates these tables in loop. Concern is that every update statement waits for other to get over. I am calling this Sp from Java application. One crude way will be opening multiple connections to database each running separate T-SQL statement. It comes with lot of overhead in opening connections .Is there any way I can force explicitly in T-SQL stored procedure to spawn a new thread for every Update statement. In case I try to do same process from a Java connection.. is there a way I can open multiple threads for each statement under same database connection.
Thanks,
Vikalp
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Mar 17, 2008
Hello, i have a problem regarding stored procedures and view server state.
I have an application with a lot of stored procedures, one of them checks data of the connected users.
In SQL 2000 i had no problem getting this information, but in SQL server 2005 i do.
my stored procedure looks like this:
ALTER PROCEDURE [dba].[applsp_GetConnectionInfo]
(
@DBName varchar(100)
)
WITH EXECUTE AS OWNER AS
BEGIN
SET NOCOUNT ON
DECLARE @sCollationMaster VARCHAR(128);
DECLARE @sSqlString VARCHAR(900);
-- Determine collation from master database because collation from master and ultimo database may differ
SELECT @sCollationMaster = CAST(databasepropertyex('master', 'Collation') AS VARCHAR);
SET @sSqlString =
'SELECT max(status) AS Status, max(isnull(SCISUSENAME, ''ULTIMOLOGIN'')) AS Login
, MAX(Rtrim(Rtrim(convert(varchar(255), nt_domain)) + nt_username)) AS NTUser
, max(Rtrim(hostname)) AS Host, MAX(Rtrim(program_name)) AS Program
FROM master.dbo.sysprocesses JOIN dba.SCONNECTIONINFO on SCISPID = CAST(spid AS VARCHAR)
AND ( SCISUSENAME = ISNULL(loginame, '''') COLLATE ' + @sCollationMaster + ' OR ISNULL(loginame, '''') = ''ULTIMOLOGIN'')
WHERE ...... AND DB_NAME(dbid) = ''' + @DBName + '''
GROUP BY hostprocess
ORDER BY Login
';
EXEC(@sSqlString);
END
I've granted view server state permissions to my user 'dba' which is the db_owner.
When i execute the query in the stored procedure seperatly as dba i get all the info i need, but when i execute the stored procedure i don't see anything.
I seem to have the same problem with sp_who2
Executing it gives me information about everyone but when i put in a stored procedure like this:
alter procedure test
with execute as owner as
begin
EXEC sp_who2
end
I just see information about myself
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Aug 28, 2006
Hello,
I want to call a stored procedure (SQL SErver 2000) from JAVA. The SP contains a temporary Table. At the end of the SP there is a Select like "Select * from #tmp".
Now I get no Resultset in my JAVA - Application. When i do a normal Select on an Table I get a Resultset.
I need the temp. Table in this SP. How can I get the Result in JAVA. It is urgent for me.
Thanks in advance.
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May 9, 2008
As in some of the databases stored procedures can be written in java. Java stored procedures run into inbuilt JVM of database.Does SQL server provides any support for writing stored procedures in java.Is there any inbuilt JVM in SQL server.
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Jan 24, 2008
Hi,
I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query window
Please see the image through this url http://kyxao.net/127/ExecutionProblem.png
Any ideas for this issue?
Thanks a lot
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Jan 23, 2008
Hi,I have a web application using Stored Procedure (SP). I see that there's a SP taking long time to execute. I try to capture it by Profiler Tool, and find out that with the same SP on the same db with the same parameter. The duration of executing by my web app is far bigger than the duration of executing on SQl server management studio - query windowPlease see the image attached http://kyxao.net/127/ExecutionProblem.png Any ideas for this issue?Thanks a lot Jalijack
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Apr 24, 2008
My Pocket PC application exports signature as an image. Everything is fine when choose Use SQL statements in TableAdapter Configuration Wizard.
main.ds.MailsSignature.Clear();
main.ds.MailsSignature.AcceptChanges();
string[] signFiles = Directory.GetFiles(Settings.signDirectory);
foreach (string signFile in signFiles)
{
mailsSignatureRow = main.ds.MailsSignature.NewMailsSignatureRow();
mailsSignatureRow.Singnature = GetImageBytes(signFile); //return byte[] array of the image.
main.ds.MailsSignature.Rows.Add(mailsSignatureRow);
}
mailsSignatureTableAdapter.Update(main.ds.MailsSignature);
But now I am getting error "General Network Error. Check your network documentation" after specifying Use existing stored procedure in TableAdpater Configuration Wizard.
ALTER PROCEDURE dbo.Insert_MailSignature( @Singnature image )
AS
SET NOCOUNT OFF;
INSERT INTO MailsSignature (Singnature) VALUES (@Singnature);
SELECT Id, Singnature FROM MailsSignature WHERE (Id = SCOPE_IDENTITY())
For testing I created a desktop application and found that the same Code, same(Use existing stored procedure in TableAdpater Configuration Wizard) and same stored procedure is working fine in inserting image into the table.
Is there any limitation in CF?
Regards,
Professor Corrie.
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Aug 27, 2004
I have a trigger on a table that just updates a last_modified_date and this works fine on our production server. Now I have to update some data and I do not want the trigger to fire. I cannot disable or drop the trigger because the productions systems needs the trigger. Anyone an idea of how to solve this problem?
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May 26, 2008
Just wonder whether is there any indicator or system parameters that can indicate whether stored procedure A is executed inside query analyzer or executed inside application itself so that if execution is done inside query analyzer then i can block it from being executed/retrieve sensitive data from it?
What i'm want to do is to block someone executing stored procedure using query analyzer and retrieve its sensitive results.
Stored procedure A has been granted execution for public user but inside application, it will prompt access denied message if particular user has no rights to use system although knew public user name and password. Because there is second layer of user validation inside system application.
However inside query analyzer, there is no way control execution of stored procedure A it as user knew the public user name and password.
Looking forward for replies from expert here. Thanks in advance.
Note: Hope my explaination here clearly describe my current problems.
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Nov 1, 2007
Hi all - I'm trying to optimized my stored procedures to be a bit easier to maintain, and am sure this is possible, not am very unclear on the syntax to doing this correctly. For example, I have a simple stored procedure that takes a string as a parameter, and returns its resolved index that corresponds to a record in my database. ie
exec dbo.DeriveStatusID 'Created'
returns an int value as 1
(performed by "SELECT statusID FROM statusList WHERE statusName= 'Created')
but I also have a second stored procedure that needs to make reference to this procedure first, in order to resolve an id - ie:
exec dbo.AddProduct_Insert 'widget1'
which currently performs:SET @statusID = (SELECT statusID FROM statusList WHERE statusName='Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
I want to simply the insert to perform (in one sproc):
SET @statusID = EXEC deriveStatusID ('Created')INSERT INTO Products (productname, statusID) VALUES (''widget1', @statusID)
This works fine if I call this stored procedure in code first, then pass it to the second stored procedure, but NOT if it is reference in the second stored procedure directly (I end up with an empty value for @statusID in this example).
My actual "Insert" stored procedures are far more complicated, but I am working towards lightening the business logic in my application ( it shouldn't have to pre-vet the data prior to executing a valid insert).
Hopefully this makes some sense - it doesn't seem right to me that this is impossible, and am fairly sure I'm just missing some simple syntax - can anyone assist?
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Mar 3, 2008
Hi all,
I have 2 sets of sql code in my SQL Server Management Stidio Express (SSMSE):
(1) /////--spTopSixAnalytes.sql--///
USE ssmsExpressDB
GO
CREATE Procedure [dbo].[spTopSixAnalytes]
AS
SET ROWCOUNT 6
SELECT Labtests.Result AS TopSixAnalytes, LabTests.Unit, LabTests.AnalyteName
FROM LabTests
ORDER BY LabTests.Result DESC
GO
(2) /////--spTopSixAnalytesEXEC.sql--//////////////
USE ssmsExpressDB
GO
EXEC spTopSixAnalytes
GO
I executed them and got the following results in SSMSE:
TopSixAnalytes Unit AnalyteName
1 222.10 ug/Kg Acetone
2 220.30 ug/Kg Acetone
3 211.90 ug/Kg Acetone
4 140.30 ug/L Acetone
5 120.70 ug/L Acetone
6 90.70 ug/L Acetone
/////////////////////////////////////////////////////////////////////////////////////////////
Now, I try to use this Stored Procedure in my ADO.NET-VB 2005 Express programming:
//////////////////--spTopSixAnalytes.vb--///////////
Public Class Form1
Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim sqlConnection As SqlConnection = New SqlConnection("Data Source = .SQLEXPRESS; Integrated Security = SSPI; Initial Catalog = ssmsExpressDB;")
Dim sqlDataAdapter As SqlDataAdapter = New SqlDataAdaptor("[spTopSixAnalytes]", sqlConnection)
sqlDataAdapter.SelectCommand.Command.Type = CommandType.StoredProcedure
'Pass the name of the DataSet through the overloaded contructor
'of the DataSet class.
Dim dataSet As DataSet ("ssmsExpressDB")
sqlConnection.Open()
sqlDataAdapter.Fill(DataSet)
sqlConnection.Close()
End Sub
End Class
///////////////////////////////////////////////////////////////////////////////////////////
I executed the above code and I got the following 4 errors:
Error #1: Type 'SqlConnection' is not defined (in Form1.vb)
Error #2: Type 'SqlDataAdapter' is not defined (in Form1.vb)
Error #3: Array bounds cannot appear in type specifiers (in Form1.vb)
Error #4: 'DataSet' is not a type and cannot be used as an expression (in Form1)
Please help and advise.
Thanks in advance,
Scott Chang
More Information for you to know:
I have the "ssmsExpressDB" database in the Database Expolorer of VB 2005 Express. But I do not know how to get the SqlConnection and the SqlDataAdapter into the Form1. I do not know how to get the Fill Method implemented properly.
I try to learn "Working with SELECT Statement in a Stored Procedure" for printing the 6 rows that are selected - they are not parameterized.
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Nov 14, 2014
I am new to work on Sql server,
I have One Stored procedure Sp_Process1, it's returns no of columns dynamically.
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Jan 29, 2015
I have some code that I need to run every quarter. I have many that are similar to this one so I wanted to input two parameters rather than searching and replacing the values. I have another stored procedure that's executed from this one that I will also parameter-ize. The problem I'm having is in embedding a parameter in the name of the called procedure (exec statement at the end of the code). I tried it as I'm showing and it errored. I tried googling but I couldn't find anything related to this. Maybe I just don't have the right keywords. what is the syntax?
CREATE PROCEDURE [dbo].[runDMQ3_2014LDLComplete]
@QQ_YYYY char(7),
@YYYYQQ char(8)
AS
begin
SET NOCOUNT ON;
select [provider group],provider, NPI, [01-Total Patients with DM], [02-Total DM Patients with LDL],
[Code] ....
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Sep 19, 2006
I have a requirement to execute an Oracle procedure from within an SQL Server procedure and vice versa.
How do I do that? Articles, code samples, etc???
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