Application Crashes When Calling To Sql Server Routine
Mar 19, 2008
I have an application that manage an sql srever compact edition database it worked OK until I got the following problem:
Only when debuging the application ("Start Debugging" from visual studio). In the first call to an sql server routine I get an exception "Unspecified error [ sqlceqp30.dll ]"
I use Microsof Visual Studio 2005 to write a c# aplication for my compact device (Dell Axim). I also use Sql Server Compact Edition to handle my database. Everything worked OK but suddenly I get an exception on the first call to fill command of a table in my database (Any table) This exception is happenning only when I debug the application if i run the application without debug everything is workink OK. The exception details are :
System.Data.SqlServerCe.SqlCeException was unhandled Message="Unspecified error [ sqlceqp30.dll ]" HResult=-2147467259 NativeError=25123 Source="SQL Server Compact Edition ADO.NET Data Provider" StackTrace: at System.Data.SqlServerCe.SqlCeConnection.ProcessResults() at System.Data.SqlServerCe.SqlCeConnection.Open() at System.Data.SqlServerCe.SqlCeConnection.Open() at System.Data.Common.DbDataAdapter.QuietOpen() at System.Data.Common.DbDataAdapter.FillInternal() at System.Data.Common.DbDataAdapter.Fill() at System.Data.Common.DbDataAdapter.Fill() at Ness300.NessDBDataSetTableAdapters.UsersTableAdapter.Fill() at Ness300.LoginPanel.DoLogin() at Ness300.LoginPanel.OKButton_Click() at NL300Controls.BmpButton.L300Button_MouseUp() at System.Windows.Forms.Control.OnMouseUp() at System.Windows.Forms.Control.WnProc() at System.Windows.Forms.ContainerControl.WnProc() at System.Windows.Forms.Control._InternalWnProc() at Microsoft.AGL.Forms.EVL.EnterMainLoop() at System.Windows.Forms.Application.Run() at Ness300.Program.Main()
I tried to run the application from the mobile device in order to connect to it doing "Attch to running process" from visual studio. But just running the application on the device with the resgistry value: HKEY_LOCAL_MACHINESOFTWAREMicrosoft.NETCompactFrameworkManaged DebuggerAttachEnabled set to 1 caused the crash when I set it back to 0 everything works fine. It worked for me before I do not know what happened. Is it a security problem ?
Can any one helpi me with this because this problem do not give me a way to debug my application.
I have a sql server ce db file that I use in my pocket pc application. It seems to be working until I try to edit my .sdf file in SQL Server (2005) Managment Studio. After this I cannot open modified file in my application.
I receive native exception error when I call Open method for Connection object: ExceptionCode: 0xc0000005 ExceptionAddress: 0x03f8aaac Reading: 0x00000010
When I edit .sdf file in another pc it's all working.
My config is: windows vista business .net compact framework 2.0 sp2 sql server 2005 sql server 2005 compact edition sql server 2005 compact edition server tools sql server 2005 compact edition tools for visual studio 2005
Will the database get locked if my ASP.Net application that is calling a stored procedure in which a HOLDLOCK for table1 is issued to SQL Server, suddenly crashes just after the stored procedure is called?
Is it possble to automatically call an application when another application makes an INSERT from inside sql server? If its possible - how do I do that?
I'm writing an application with Visual Studio 2005 (Visual Basic .NET 2.0) which uses a SQL Compact Edition 3.5 database. On my HTC Touch with Windows Mobile 6.1 installed the application crashes, without any error message, if I try to open a connection. But...On the Windows Mobile 6 Pro emulator the connection opens normaly. The whole application runs perfect. On both "devices" are the same dll's, of version 3.5.0.0.
I'm using the following code to open the connection:
Dim localConnection As New SqlCeConnection(mySQLce_strConnection) localConnection.Open()
I tried so many things but without any success. But...I'm able to open the database (MControl_SQLce.sdf) with the Query Analyzer 3.5 on the Mobile. No problem.
This is my configuration: Dev PC: Windows XP SP2 Visual Studio 2005 Pro .NET Framework 2.0 SP1 .NET Compact Framework 2.0 SQL Server Compact Edition 3.5 (this version I reference to in my VS project)
Mobile Device (HTC Touch): Windows Mobile 6.1 SQL Server Compact Edition 3.5
I receive the following error when i call report server web service from an asp.net application:
"The request failed with HTTP status 401: Unauthorized."
Here are the IIS logs on the reporting services server. When i open IE and browse to the web service i provide my user credentials and i can access the web service just fine. However when i call the web service via my asp.net application it looks like my credentials are not being passed??
I have problem in calling the SP from ASP.NET application @DefApp nvarchar(255)= '' ,@DefBusFunction nvarchar(255)= '' ,@DefImpact nvarchar(255) = '',AS Begin declare @sql nvarchar(4000)declare @whereClause nvarchar(4000)DECLARE @return_value intdeclare @sqlWhere nvarchar(4000) select @sql = 'SELECT DefApp, DefBusFunction, DefImpact FROM Def LEFT JOIN ZFunction ON (def.DefApp = ZFunction.App) AND (Def.DefBusFunction = ZFunction.BusFunction)' if @DefImpact <> '' Set @whereClause = ' where DefImpact ' SET @whereClause = @whereClause + ' = ''' + @DefImpact + '''' set @sqlWhere=@sql + @WhereClauseEXEC @sqlWhereEnd and i am calling this SP from my ASP.net application to fill the SSRS report. I have written code in ASP.NET like: sqlCmd = new SqlCommand("subbusample", conn); sqlCmd.CommandType = CommandType.StoredProcedure;sqlCmd.Parameters.Add(new SqlParameter("@DefImpact", SqlDbType.NVarChar, 255, txtValue3.Text.ToString())); sqlCmd.Parameters.Add(new SqlParameter("@DefBusFunction", SqlDbType.NVarChar, 255, txtValue1.Text.ToString())); sqlCmd.Parameters.Add(new SqlParameter("@DefApp", SqlDbType.NVarChar, 255, txtValue2.Text.ToString())); RptViewer.ProcessingMode = Microsoft.Reporting.WebForms.ProcessingMode.Remote; RptViewer.ServerReport.ReportServerUrl = new System.Uri("http://servername/ReportServer");RptViewer.ShowParameterPrompts = false; RptViewer.ServerReport.ReportPath = "/folder name/Subbu_Sample";
when i execute it, i am not able to fill the report with data.
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.
I have a SSIS-Package stored in the SQL Server. This package works fine when i execute it from the SQL Server. But if I try to execute the package from a COM+-Application, nothing happens.
Here is my code snipped:
Public Function ExecutePackage €¦ Dim myPackage As New Package Dim app As New Application Dim pkgResults As DTSExecResult
'----- Execute the package from SQL Server myPackage = app.LoadFromSqlServer("\PackageName", "ServerInstance", Nothing, Nothing, Nothing) pkgResults = myPackage.Execute() €¦
End Function
In a Windows Forms Application I can execute the package with this code snipped succesfully. Therefor I think that the problem is my COM+-Application.
Can you put is a call withing a Data Flow that will call an External Application and pass a parameter to that application IE say a command line app and then take the output and assign it to back to the flow as a "column" or whatever for that row... IE I want to take a value push it to an external app and then the output from that app I want to insert it into another field for that row in the new table I am moving the data to.
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?
I'm using an Access2K front end on a SQL Server2K backend.I use Scope_Identity() in a lot of stored procedures to pass thenewwly inserted record's unique ID to the next select statement in thesame stored procedure.What I'm wondering is how I can pass the Scope_Identity back to thecalling application.I'm hoping someone can show me the SP code and the aceess code neededto accomplish the following:I insert a new record in a table with a stored procedure. The SPpasses the uniqueID (Scope_Identity) back to MS Access, then MS Accessuses the uniqueID when calling another function...thanks
We are network admins at a college, with no database experience at all. We use an Altiris product which uses SQL to maintain a database. Our database is OK, but the transaction log has grown to 24 Gb and has caused a slowdown. When we try to back up the database in preparation for shrinking it to the recommended 100 Mb, the server seems to start the backup but crashes (restarts) after a few minutes. Has the situation got out of hand i.e. with files so big, is our server never going to be able to work with it? Or are we missing something obvious?
Any information on resolving the situation gratefully received, thanks in advance.
I am using the DTS wizard to import tables from an AS/400. Some of the tables in the job are quite large and Sql Server either hangs up or completely crashes. My current configuration is WIN NT, SP4.0 SQL Server 7.0 no Service pack. Any suggestions?
Every time I do a full backup of my databases, it will go through most of them, then get to the largest database I have (13 Gig) which is the Sharepoint database, and as it starts to back it up, the machine will then freeze up and need to be hard rebooted. I confirmed it was the backup by moving the backup to a different time, which is when the server crashed. Also, if I manually attempt to do a full backup on it, the machine will then crash.
I'm running Windows Server 2003, SP2, fully patched, SQL server 2005 SP2 (32-bit) fully patched. 4 Gigs memory. Have tried setting it to use 3 Gig itself, with and without AWE, but it didn't make a difference. This machine is a dedicated SQL Server machine. Microsoft has had us run perfmon and send them perfmon reports and dumps. They don't see anything that would cause our issues. Nothing shows up in the event viewer. This server has been running just fine since last June when we installed SQL 2005. The problems started occurring on March 8 of this year. I don't see any patches that correspond to that date.
Hardware is all reporting fine according to the Gateway Hardware tool.
I'm the Sharepoint Admin, we have no SQL Admin, so now this is another job of mine. So any advice, anything I should look for, would be extremely helpful.
I am invoking RS web services to render reports, using Apache Axis to generate stub classes from Reporting Service WSDL.
Please let me know if I can integrate Report Viewer control in the jsp where I am writing the report output. Else do I have to create my own custom tags simulating ReportViewer functionality.
I ran a DBCC SHOWCONTIG on a large database. Because the execution was taking longer than I wanted I cancelled and then killed the process running the DBCC. This action seems to have abnormally ended SQLServer and subsequently crashed the entire NT server. Have you experienced any behavior similar to this when using DBCC and/or killed processes?
When I try to manually run one of my scheduled job, DR. Watson comes up and SQL Server crashes. the following error message is received in the NT event log. "Unable to read local Event log, reason the data area passed to a system call is too small". I am new to SQL and this is causing me some degree of stress!!!! Also please recommend a good book for a newbie like me.
Hi all, i am getting these type of errors in the managment tool where i try to look a stored p. or see the schema list or listing tables in a database.
THe errors looks like this one below but it does change in the InvalidArgument=Value of '***' *** area it gets numbers 448 1 5 or something else and after the error management studio doesnt work correctly, in the summory window nothing shows up, .
here is the detailed error message Please help.
See the end of this message for details on invoking just-in-time (JIT) debugging instead of this dialog box.
************** Exception Text ************** System.ArgumentOutOfRangeException: InvalidArgument=Value of '448' is not valid for 'index'. Parameter name: index at System.Windows.Forms.ListView.ListViewItemCollection.get_Item(Int32 index) at System.Windows.Forms.ListView.set_VirtualListSize(Int32 value) at Microsoft.SqlServer.Management.UI.VSIntegration.AppIDPackage.RightPaneListViewer.set_VirtualListSize(Int32 value) at Microsoft.SqlServer.Management.UI.VSIntegration.AppIDPackage.RightPaneListViewer.PopulateView() at Microsoft.SqlServer.Management.UI.VSIntegration.AppIDPackage.RightPaneListViewer.Microsoft.SqlServer.Management.UI.VSIntegration.AppIDPackage.IReportView.SetReportSource(ReportSource reportSource) at Microsoft.SqlServer.Management.UI.VSIntegration.AppIDPackage.RightPaneControl.InternalSetReportSource(ReportSource reportSource, IReportView newView)
************** JIT Debugging ************** To enable just-in-time (JIT) debugging, the .config file for this application or computer (machine.config) must have the jitDebugging value set in the system.windows.forms section. The application must also be compiled with debugging enabled.
When JIT debugging is enabled, any unhandled exception will be sent to the JIT debugger registered on the computer rather than be handled by this dialog box.
I'm trying to use a udt in a table creation, and everything works as expected, right until the moment where I rightclick on [Indexes] to create a new index.
Then I get this error:
TITLE: Microsoft SQL Server Management Studio ------------------------------ Cannot show requested dialog. ------------------------------ ADDITIONAL INFORMATION: Cannot show requested dialog. (SqlMgmt) ------------------------------ Object reference not set to an instance of an object. (SqlManagerUI) ------------------------------ BUTTONS: OK ------------------------------
Hi, I just developed a ASP.NET website with SQL Server 2005 as database. I am having connection crash problem when multiple user click on same link to fetch data from the database. If users click on different links or there is few seconds of time gap between the data access, then it works fine. But the connections crash problem only occurs when 2 or more users click same link at same time. I am using the following kind of Datalayers to access the data from database: public static ContentInformation GetContentForUpdate(int ContentId) { ContentInformation result = new ContentInformation(); ; SqlCommand command = new SqlCommand(); command.CommandType = CommandType.StoredProcedure; command.Connection = Connection; command.CommandText = "Content_GetContentForUpdate1"; SqlParameter parameter = new SqlParameter("@ContentId", SqlDbType.Int); parameter.Direction = ParameterDirection.Input; parameter.Value = ContentId; command.Parameters.Add(parameter); try { command.Connection.Open(); SqlDataReader reader = command.ExecuteReader(CommandBehavior.SingleRow);
if (reader.Read()) { // read the data } reader.Close(); } catch (SqlException ex) { Trace.TraceError(ex.Message); throw ex; } finally { command.Connection.Close(); } return result; } I would be really grateful if someone can help me out with this problem. Waiting for the soonest reply. Thanks.
While waiting for the fax of instructions to contact MS Support, I thought I would post here (tried several times and no fax...)
We get this message in the log file and then all hell breaks loose until it resets memory. The SQL Service continues working but nobody can connect for about 5 minutes and then is seems to reset itself. This has happened three times over the past two weeks. Only one time it did create the SQLDUMP files but all three occurences have practically the same entries.
We are running SQL Server 2005 x64 SP2 under Windows 2003 x64 SP1. We have 4GB RAM and SQL is configured to use 2GB of it. We have a large number of databases (about 400) on this one instance that experiences this problem. The server itself is not under a tremendous load. All of the databases were recently upgraded from SQL 2000 SP4 32 bit instance. The first occurence happened just days after the migration.
----- Log Entries -----
LazyWriter: warning, no free buffers found.
2007-06-14 14:15:56.18 spid3s Memory Manager VM Reserved = 4415288 KB VM Committed = 4398048 KB AWE Allocated = 0 KB Reserved Memory = 1024 KB Reserved Memory In Use = 0 KB
2007-06-14 14:39:56.82 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 148160 KB. Approx CPU Used: kernel 125 ms, user 62 ms, Interval: 65000. 2007-06-14 14:40:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 218536 KB. Approx CPU Used: kernel 328 ms, user 93 ms, Interval: 125046. 2007-06-14 14:41:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 288960 KB. Approx CPU Used: kernel 515 ms, user 125 ms, Interval: 185046. 2007-06-14 14:42:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 366008 KB. Approx CPU Used: kernel 718 ms, user 171 ms, Interval: 245046. 2007-06-14 14:43:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 435992 KB. Approx CPU Used: kernel 968 ms, user 296 ms, Interval: 305046. 2007-06-14 14:44:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 505160 KB. Approx CPU Used: kernel 1203 ms, user 390 ms, Interval: 365046. 2007-06-14 14:45:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 572488 KB. Approx CPU Used: kernel 1468 ms, user 468 ms, Interval: 425046. 2007-06-14 14:46:56.84 Server Resource Monitor (0x1180) Worker 0x000000008000C1C0 appears to be non-yielding on Node 0. Memory freed: 639056 KB. Approx CPU Used: kernel 1703 ms, user 500 ms, Interval: 485046.
Hi, I just developed a ASP.NET website with SQL Server 2005 as database. I am having connection crash problem when multiple user click on same link to fetch data from the database. If users click on different links or there is few seconds of time gap between the data access, then it works fine. But the connections crash problem only occurs when 2 or more users click same link at same time.
I am using the following kind of Datalayers to access the data from database:
public static ContentInformation GetContentForUpdate(int ContentId)
{
ContentInformation result = new ContentInformation(); ;
Running [dbo].[insertlogin] ( @log = hiten, @pas = hiten ).A .NET Framework error occurred during execution of user-defined routine or aggregate "insertlogin": System.Data.SqlClient.SqlException: Must declare the scalar variable "@Log".System.Data.SqlClient.SqlException: at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnectionSmi.EventSink.ProcessMessagesAndThrow(Boolean ignoreNonFatalMessages) at Microsoft.SqlServer.Server.SmiEventSink_Default.ProcessMessagesAndThrow(Boolean ignoreNonFatalMessages) at System.Data.SqlClient.SqlCommand.RunExecuteNonQuerySmi(Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at SqlServerProject1.StoredProcedures.insertlogin(SqlString log, SqlString pas).No rows affected.(0 row(s) returned)@RETURN_VALUE = Finished running [dbo].[insertlogin]. ***************************************************************all i am trying to do is : creating a SP in VS using managed code and then trying to execute it. But every time i get the above error. If you can tell me how to edit connection string in this that would be very helpful. At present i am using : Using conn As New SqlConnection("context connection=true") I tried to do "" ALTER ASSEMBLY SqlServerProject1 WITH PERMISSION_SET=EXTERNAL_ACCESS""but i get this error "" Msg 10327, Level 14, State 1, Line 1ALTER ASSEMBLY for assembly 'SqlServerProject1' failed because assembly 'SqlServerProject1' is not authorized for PERMISSION_SET = EXTERNAL_ACCESS. The assembly is authorized when either of the following is true: the database owner (DBO) has EXTERNAL ACCESS ASSEMBLY permission and the database has the TRUSTWORTHY database property on; or the assembly is signed with a certificate or an asymmetric key that has a corresponding login with EXTERNAL ACCESS ASSEMBLY permission. If you have restored or attached this database, make sure the database owner is mapped to the correct login on this server. If not, use sp_changedbowner to fix the problem.""" *********************************************************************Plz help
I am loading in packed data (ie, from an IBM MVS mainframe - packed decimal data). Every 8 bits represents 2 digits of a number and the last 4 bits represents if it is a negative or positive number.
The system uses bcp to load the data into sql server.
The idea is to use a VB routine they wrote to transform the data into Char() based numbers. (And then transform the Char(12) to an Int.)
It is possible (and how) to incorporate a VB sub-routine into a stored procedure?
I'm running vb 2088 express with SQL express. I have limited VB and very limited SQL knowledge.
I have a VB app that inserts candidate data into the SQL table (called front) all works fine.
I now have a second VB app (separate from the above VB app) that runs at the same time; it does some extra work on the candidate data.
My question is when a new candidate is added to the SQL table, how I can get the second VB app to automatically know that a new record has been inserted (and the record key) and then start the VB subroutine.
I'm unsure if I should look at triggers or stored procedures (or something else) for this task.
Any help or pointers to additional resources would be appreciated.
I need to write a stored procedure for seach routine.
ALTER PROCEDURE dbo.Search_Select @FirstName VARCHAR(50) = NULL, @LastName VARCHAR(100) = NULL, @Address VARCHAR(50) = NULL, AS DECLARE @Sql varchar(500) DECLARE @Where varchar(500) SET @Sql = 'SELECT * FROM employee WHERE '
HOW DO I WRITE SET@Where = ???? Taking care of all input parameters. SET @Where = '(@FirstName LIKE ''' + @FirstName + '% AND'')' + '(@LastName LIKE ''' + @LastName + '% AND'')' ......... Is it right?
I'm stumped on how to solve this question so I figured i'd ask the community. As a warning i'm not sure best how to describe my situation so i'll try and give as much detail as I can.
First in table A, I have two columns that already have data in them that are numeric (Col1, Col2). Also, in table A I have two more columns that are going to derive their data based of a complicated data retrieveal routine (Col3, Col4). So my table structure looks something like this:
Code:
Table A Col1 Col2 Col3 Col4 20 20 NULL NULL
(Where Col3, and Col4 are going to be populated based off the routine)
The Data for Col3 and Col4 is in an excel spreadsheet that i'd like to convert into a table for MSSQL. However i'm not sure how to do this because in the spreadsheet there is a lookup routine (that i'm trying to copy to MSSQL code, i'll show that in a minute) that generates its values based off data in the X / Y columns, so something like this:
Code:
_|1__|2___|3__ 0|0 |0 |0 1|1 |15 |25
So when 2 is met, and 1 is met, they would equal '15'. No arithmetic involved, just simply matching up the X / Y and pulling the data.
My question is, how do I create tables out of this, so my lookup routines can get the values as a result of matching X / Y? (2, 1 = 15)???
