Connection Problems - Works In WinForms, Not In ASP.NET
Sep 17, 2004
Hi,
I am trying to connect to a remote SQL Server 2000 database using ASP.NET. This is my connection string
"Server=LOL-DEV;Database=Livelink;User ID=sa;Password=xxx;Trusted_Connection=False"
With this I get 'access denied or sql server doesn't exist'. If I use exactly the same code in a WinForms app, the connection works OK.
Does anyone have any idea why this might be?
Cheers
James
View 1 Replies
ADVERTISEMENT
Jun 20, 2007
I'm having a strange problem with this but I know (and admit) that the problem is on my PC and nowhere else. My firewall was causing a problem because I was unable to PING the database server, switching this off gets a successful PING immediately. The most useful utility to date is running netstat -an in the command window. This illustrates all the connections that are live and ports that are being listed to. I can establish a connection both by running
telnet sql5.hostinguk.net 1433 and
sqlcmd -S sql5.hostinguk.net -U username -P password
See below:
Active Connections
Proto Local Address Foreign Address State
TCP 0.0.0.0:25 0.0.0.0:0 LISTENING
TCP 0.0.0.0:80 0.0.0.0:0 LISTENING
TCP 0.0.0.0:135 0.0.0.0:0 LISTENING
TCP 0.0.0.0:443 0.0.0.0:0 LISTENING
TCP 0.0.0.0:445 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1026 0.0.0.0:0 LISTENING
TCP 0.0.0.0:1433 0.0.0.0:0 LISTENING
TCP 81.105.102.47:1134 217.194.210.169:1433 ESTABLISHED
TCP 81.105.102.47:1135 217.194.210.169:1433 ESTABLISHED
TCP 127.0.0.1:1031 0.0.0.0:0 LISTENING
TCP 127.0.0.1:5354 0.0.0.0:0 LISTENING
TCP 127.0.0.1:51114 0.0.0.0:0 LISTENING
TCP 127.0.0.1:51201 0.0.0.0:0 LISTENING
TCP 127.0.0.1:51202 0.0.0.0:0 LISTENING
TCP 127.0.0.1:51203 0.0.0.0:0 LISTENING
TCP 127.0.0.1:51204 0.0.0.0:0 LISTENING
TCP 127.0.0.1:51206 0.0.0.0:0 LISTENING
UDP 0.0.0.0:445 *:*
UDP 0.0.0.0:500 *:*
UDP 0.0.0.0:1025 *:*
UDP 0.0.0.0:1030 *:*
UDP 0.0.0.0:3456 *:*
UDP 0.0.0.0:4500 *:*
UDP 81.105.102.47:123 *:*
UDP 81.105.102.47:1900 *:*
UDP 81.105.102.47:5353 *:*
UDP 127.0.0.1:123 *:*
UDP 127.0.0.1:1086 *:*
UDP 127.0.0.1:1900 *:*
Both these utilities show as establishing a connection in netstat so I am able to connect the database server every time, this worked throughout yesterday and has continued this morning.
The problem is when I attempt to use SQL Server Management Studio. When I attempt to connect to tcp:sql5.hostinguk.net, 1433 nothing shows in netstat at all. There is an option to encrypt the connection in the connection properties tab in management studio, when I enable this I do get an entry in netstat -an, see below:
TCP 81.105.102.47:1138 217.194.210.169:1433 TIME_WAIT
TCP 81.105.102.47:1139 217.194.210.169:1433 TIME_WAIT
TCP 81.105.102.47:1140 217.194.210.169:1433 TIME_WAIT
Amost as if it's trying the different ports but you get this time_wait thing. The error message is more meaningful and hopefull because I get:
A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error: 0 - The certificate chain was issued by an authority that is not trusted.) (.Net SqlClient Data Provider)
I would expect this as the DNS has not been advised to encrypt the conection.
This is much better than the : Login failed for user 'COX10289'. (.Net SqlClient Data Provider) that I get, irrespective of whether I enter a password or not.
This is on a XP machine trying to connect to the remote webhosting company via the internet.
I can ping the server
I have enabled shared memory and tcp/ip in protocols, named pipes and via are disabled
I do not have any aliases set up
No I do not force encryption
I wonder if you have any further suggestions to this problem?
View 7 Replies
View Related
May 7, 2008
I'm trying to connect to my SQL, and both ways I tried with CLI work. However, I have no luck with native C++, with the same string. Any ideas why? Here's the error message I get, and the source.
IM008
[Microsoft][ODBC Driver Manager] Dialog failed
Code Snippet
#include<iostream>
#include<windows.h>
#include<sql.h>
#include <sqlext.h>
using namespace std;
#using <mscorlib.dll>
#using <System.dll>
#using <System.Data.dll>
using namespace System::Data;
void main()
{
System::Data::SqlClient::SqlConnection^ cSql=gcnew System::Data::SqlClient::SqlConnection("Data Source=II.II.II.II;Initial Catalog=XXXXX;Integrated Security=SSPI;uid=YYYYY;pwd=ZZZZZ");
cSql->Open();
cSql->Close();
System::Data::OleDb::OleDbConnection^ cOledb=gcnew System::Data::OleDb::OleDbConnection("Data Source=II.II.II.II;Initial Catalog=XXXXX;Integrated Security=SSPI;uid=YYYYY;pwd=ZZZZZ;PROVIDER=SQLOLEDB");
cOledb->Open();
cOledb->Close();
SQLRETURN iRet;
SQLHANDLE EnvHndl;
SQLHANDLE ConnHndl;
iRet = SQLAllocHandle(1, 0, &EnvHndl);
iRet = SQLSetEnvAttr(EnvHndl, 200, (SQLPOINTER)3, 0);
iRet = SQLAllocHandle(2,EnvHndl, &ConnHndl);
wchar_t ConnStr[255];
wcscpy(ConnStr,L"Data Source=II.II.II.II;Initial Catalog=XXXXX;Integrated Security=SSPI;uid=YYYYY;pwd=ZZZZZ;PROVIDER=SQLOLEDB");
short ConnStrLength=wcslen(ConnStr);
iRet = SQLDriverConnect(ConnHndl, 0, (wchar_t*)ConnStr, ConnStrLength, (wchar_t*)ConnStr, 255, &ConnStrLength, 1);
long NativeError;
wchar_t*Msg=new wchar_t[10000];
wchar_t*SqlState=new wchar_t[10000];
int iParDiag=1;
short MsgLen=10000;
iRet = SQLGetDiagRec(2, ConnHndl, iParDiag, SqlState, &NativeError, Msg, 512, &MsgLen);
wcout<<ConnStr<<L'';
wcout<<SqlState<<L'';
wcout<<Msg<<L'';
}
View 1 Replies
View Related
Jun 26, 2007
I have an FTP task that will only work when running in BIDS.
When trying to run as a package on the server or calling the package from a job, I get the following error in the log file:
OnError,<servername>,<user>,FTP Task,{B2F5BB68-C6F8-4EE5-ABC0-71C3636E3E4A},{B7B41A88-18DD-4AD7-8CDE-9E0C1B74DA02},6/26/2007 12:09:11 PM,6/26/2007 12:09:11 PM,-1073573489,0x,Unable to connect to FTP server using "FTP Connection Manager".
When running in BIDS it is fine.
Any know what is causing this?
View 7 Replies
View Related
May 8, 2007
Hi All,
I have a web serivce written in C++ and I'm trying to connect to a database. I'm using the same connection string that works from an aspx page written in C#. but when I copy it over to the C++ environment, I get:
System.Data.SqlClient.SqlException: Login failed for user ''. The user is not associated with a trusted SQL Server connection.
Note the username shows up as null in the error... My C++ looks like:
using namespace System:ata:qlClient;
String^ cs2 = "server=192.168.1.47;database=MyDB;integrated security=true;uid=myuser;pwd=mypassword";
SqlConnection^ myConnection = gcnew SqlConnection(cs2);
myConnection->Open();
Again, this works in C#. Interestingly, a sniffer shows a difference in an NT Authentication Packet as it's sent from my development machine to the database across the network. For the C# call, the NT Authentication packet has a username of "myuser" - from the connection string. It then gets acknowledged from the database. For the C++ call though, the username is sent as "ASPNET" - seemingly ignoring the username in the connection string. It's also rejected by the database in the next packet with the message above.
Any idea what's up with this? -- Curt
View 1 Replies
View Related
May 20, 2008
Hi,
I can use Http connection to Analysis Services 2005 from Excel but when I try to use IIS it fails.
AS and IIS are on different machines and not in the same domain.
In the event log of the server with AS i can see following event:
Event Type: Information
Event Source: MSOLAP ISAPI Extension: \?C:Inetpubwwwrootolapmsmdpump.dll
Event Category: (269)
Event ID: 10
Date: 5/20/2008
Time: 10:17:02 AM
User: N/A
Computer: *******
Description:
The description for Event ID ( 10 ) in Source ( MSOLAP ISAPI Extension: \?C:Inetpubwwwrootolapmsmdpump.dll ) cannot be found. The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer. You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details. The following information is part of the event: .
I assume it's permission issue. Excel and IIS must be using different user to connect to AS. I tried with different authentication methods on the iis but without success.
How can I make IIS connect with proper permissions?
Dariusz
View 1 Replies
View Related
Mar 26, 2008
If this post belongs somewhere else I appologize. I have spent several days trying to solve this problem with no luck. My site is online. Hosted at NeikoHosting. I can connect to the database remotely when adding a datacontrol. It tests fine. But when running the page it won't connect. Even if I go in and change the Web.Config connection string to a local Data Source provided to me by Neiko, it still won't work. It just won't connect. Here are the two connection strings in the Web.Config, minus my login info: Only the remote string will pass testing. Neither works on the site. <add name="yourchurchmychurchDBConnectionString" connectionString="Data Source=MSSQL2K-A;Initial Catalog=yourchurchmychurchDB;Persist Security Info=True;User ID=me;Password=pwd" providerName="System.Data.SqlClient" />
<add name="yourchurchmychurchDBConnectionString2" connectionString="Data Source=66.103.238.206;Initial Catalog=yourchurchmychurchDB;Persist Security Info=True;User ID=me;Password=pwd" providerName="System.Data.SqlClient" />
Here is the stack trace, if that helps.
[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code. Exception Details: System.Data.OleDb.OleDbException: [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.Source Error:
An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below. Stack Trace:
[OleDbException (0x80004005): [DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied.]
System.Data.OleDb.OleDbConnectionInternal..ctor(OleDbConnectionString constr, OleDbConnection connection) +1131233
System.Data.OleDb.OleDbConnectionFactory.CreateConnection(DbConnectionOptions options, Object poolGroupProviderInfo, DbConnectionPool pool, DbConnection owningObject) +53
System.Data.ProviderBase.DbConnectionFactory.CreateNonPooledConnection(DbConnection owningConnection, DbConnectionPoolGroup poolGroup) +27
System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) +47
System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) +105
System.Data.OleDb.OleDbConnection.Open() +37
System.Data.Common.DbDataAdapter.FillInternal(DataSet dataset, DataTable[] datatables, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +121
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, Int32 startRecord, Int32 maxRecords, String srcTable, IDbCommand command, CommandBehavior behavior) +137
System.Data.Common.DbDataAdapter.Fill(DataSet dataSet, String srcTable) +83
System.Web.UI.WebControls.SqlDataSourceView.ExecuteSelect(DataSourceSelectArguments arguments) +1770
System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +17
System.Web.UI.WebControls.DataBoundControl.PerformSelect() +149
System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +70
System.Web.UI.WebControls.FormView.DataBind() +4
System.Web.UI.WebControls.BaseDataBoundControl.EnsureDataBound() +82
System.Web.UI.WebControls.FormView.EnsureDataBound() +163
System.Web.UI.WebControls.CompositeDataBoundControl.CreateChildControls() +69
System.Web.UI.Control.EnsureChildControls() +87
System.Web.UI.Control.PreRenderRecursiveInternal() +50
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Control.PreRenderRecursiveInternal() +170
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +2041
So....... HELP!!!!
Thank you!
View 3 Replies
View Related
Nov 15, 2005
Hi all, I hope this is a simple issue that I'm overlooking something or have contradicting permissions set somewhere. I have a fairly basic site with a subfolder containing an aspx page. The user logs in to gain access to the subfolder. That part works fine.On another page(also within a subfolder in the subfolder), they can post form data to a database (SQL Server 2000) which exists on a different server than my web server. This page opens fine, but when submitting the data (only one value to one field for my testing purposes), it bombs and returns the error "Login failed for user"...In my connection string I've specified the username and password which I assigned to the db in Enterprise Manager (not sa, btw). I've also tried letting IIS control the UID/PW, and even specified no UID/PW in either the connection string or the db. Anonymous access enabled in IIS for this virtual directory also returns the error. (?)I should mention that in Visual Studio, the connection string was automatically set to my local development machine's workstation ID. I removed that and have tried replacing it with the server name, blank, etc.(in notepad) - to no avail. dll's are in their proper places, etc. The only thing not working is the database connection.Using: IIS v6, SQL Server 2000, and Visual Studio.NET 2003 (1.1 framework)Anyway - any suggestions? There are so many places to enable/disable permissions, it's getting confusing. I hope it's something I'm overlooking and not a problem with our SQL installation...Thanks!--Donnie
View 2 Replies
View Related
Oct 26, 2006
Hi,I have an interesting scenario. I have a SQL Server 2000 Standard Edition instance running on Computer A. I'm trying to access it through computers B and C.Computer B has Sql Server 2005 Express Edition installed and I was able to use its Management Studio and connect to instance on Computer A.Computer C has SQL Server 2000 Standard Edition installed. When I try to connect to the instance on Computer A, I get connection failed message.I checked some settings. Both TCP/IP and Named pipes are enabled on the instance in A. The TCP/IP port is set to 1433 for both client and server.Please give me some ideas as to how I can solve this problem. -Thanks
View 5 Replies
View Related
Oct 6, 2013
I have a very basic / stripped connection manager with only one property (SSIS 2012). It works fine in design time (you can open the connection manager editor and change the value), but in runtime it only works in 32bit mode. The runtime-validate-method does work, but if everything validates OK then in 64bit it throws an error when you run the package:
Exception deserializing the package "The package failed to load due to error 0xC0011008 "Error loading from XML. No further detailed error information can be specified for this problem because no Events object was passed where detailed error information can be stored.". This occurs when CPackage::LoadFromXML fails.
The 2 VS projects are .Net 4 class library projects with the Build Platform on "Any CPU"
I only add references to:
Microsoft.SqlServer.ManagedDTS - C:WindowsMicrosoft.NETassemblyGAC_MSILMicrosoft.SqlServer.ManagedDTSv4.0_11.0.0.0__89845dcd8080cc91
Microsoft.SqlServer.ManagedDTS.dll
Microsoft.SqlServer.Dts.Design -
[code]....
View 11 Replies
View Related
Sep 19, 2006
Hi all,
Am I right in my understanding that I cannot deploy SQL/e to a machine that isn't running Visual Studio 2005, if I'm trying to ship within a winforms app?
Is this being fixed in the final release, or RC1?
What timeline is there for the release of SQL/e?
View 3 Replies
View Related
Jan 25, 2007
I'm new to SSRS. I would like to launch a report from a C# desktop application, supplying parameters programatically. I was able to do this using System.Diagnostics.Process p ... then p.Start(@"(path)iexplore.exe","(reportURL)"); I'm betting there's a much better way to do this.
Ideally I would like to create an IE window that shows only the report, that is, only the report viewer toolbar is visible, the IE toolbars and menus are hidden. I want to specify IE as the browser in case some other browser is installed as the default web browser.
Can anyone link me to a tutorial or provide a code snip? Thanks.
View 3 Replies
View Related
Oct 29, 2006
We are thinking of using a Sql Server Express database (.mdb.mdf) as a data resource in a Windows Forms application that we will be distributing to clients. When the application is built, the mdb file is copied to the bin directory.
In order for clients to access this database, will they need to have an instance of the SQLEXPRESS server installed on their computer? Or since the .mdb.mdf file is being accessed from a .Net 2.0 application, there is no need to install a separate db component?
If I do have to separately install the db component on the client end,
is this the way to go about it? This? Or is there a different/better way?
View 6 Replies
View Related
Nov 27, 2007
Hi,
I have a Visual C# WinForms app which I am accessing a SQL Server 2005 database with. On the Server, I have allowed remote connections (TCP and named pipes) and enable SQL Browser as per instructions on MSDN. The app works fine on the development machine.
Server name is <machine name>SQLEXPRESS, connecting with Windows Authentication.
Server log states that it is listening on [ 'any' <ipv4> 3153].
Server named pipe provider is ready to accept connection on [ \.pipeMSSQL$SQLEXPRESSsqlquery ].
On the client (local network), when trying to open the database I get this error still:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
Also on the client, I can go into the ODBC Data Source Administation, and connect to the SQL Server Database that way successfully.
What further steps can I take to allow the client to access the SQL Server?
Andrew
View 1 Replies
View Related
Nov 27, 2007
Hi,
I have a Visual C# WinForms app which I am accessing a SQL Server 2005 database with.
On the Server, I have allowed remote connections (TCP and named pipes) and enable SQL Browser as per instructions on MSDN. The app works fine on the development machine.
Server name is SQLEXPRESS, connecting with Windows Authentication.
Server log states that it is listening on [ 'any' 3153].
Server named pipe provider is ready to accept connection on [ \.pipeMSSQL$SQLEXPRESSsqlquery ].
On the client (local network), when trying to open the database I get this error still:
An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified)
Also on the client, I can go into the ODBC Data Source Administation, and connect to the SQL Server Database that way successfully.
What further steps can I take to allow the client to access the SQL Server?
Andrew
View 1 Replies
View Related
May 21, 2008
Hi
I create a small aplication to lookup postal codes, it uses only some basic queries. It's a Winforms (using Visual Studio 2008) application, as MS put as local datase SQL Server Compact 3.5, I use it.
The application works fine it has only tree tables (with the postal codes of USA, Canada and Mexico) using the SQL Server Compact 3.5 database file.
I create a setup project and made and installer, in this case I follow the indications from MS to copy to the application folder alld the SQL Server dll files needed.
In Windows XP, the aplication works fine after installation. But in Windows Vista not. I found that as the installer put all files unde C:Programa filesMy CompanyPostal Codes folder, the application need's administrator permission to run.
I don't know how to change the database file to another location in order to avoid this problem.
Do you know how to avoid this? Maybe using a different path for my database file (if this can you tell me how to make the connection string to works properly) Or making the app to requires the administrator permission (I know tha in VS 2008 this can be done, biy not idea of how?
Thanks for you valuable help.
View 2 Replies
View Related
Apr 11, 2008
Hi,
I'm developing a desktop application using CAB and DevExpress 6.3 controls. I use ReportViewer control to render .rdlc reports under local mode.
I loaded data source from a dataset, template definition from a string, called the Refresh method of ReportViewer.LocalReport, so far, all are OK. But once I call the RefreshReport method of ReportViewer, the whole Application slows down, even after I closed the report viewer form. Operations like switch between menu items, open a new form and resize the main form become double or triple slow, CPU usage is keeping in 100% while doing those operations... I've no clue how refreshing report affects all those UI drawing...
However, if I break down and jump over the RefreshReport method, an empty report form shows and every thing keeps OK.
After all, all the reports can be rendered and shown correctly finally...
And seems there is nothing to do with the templates and data source, the templates are very simple, and event if I render the reports with empty data tables, it also slows down my application.
I tried to create and run the form in a new thread, tried to upgrade to ReportViewer 9.0, but both seem useless.
Could any body help me on this problem?
Thanks in advance.
View 3 Replies
View Related
Aug 14, 2007
How can I add multiple rdlc report definitions to a single Winforms ReportViewer control? I would like to start with the first rdlc and concatenate subsequent rdlc files after that. I want the user to be able to scroll through several different rdlc report definitions as if they were all just one report.
View 4 Replies
View Related
Nov 16, 2007
Hi all,
Does anyone know if its possible to set up OLAP Cubes in a Winform?
Thanks,
Rob
View 2 Replies
View Related
Mar 7, 2007
I have a VS2005 C# winforms application that reads a SSRS request from a table and using the ReportViewer control produces a report and then exports in one of a number of formats via a specified path to a share on another server. This normally works without issue, however today I have had three instances of invalid or blank PDF's being produced. A sample error from the Acrobat Viewer is "There was an error processing the page. There was a problem reading this document (109)."
The software version are as follows:
Host Server: Windows Server 2003 with Sp1.
SQL 2005 with Sp1.
Acrobat reader: Version 7.0
By deleting the PDF file, resetting the processed flag to un-processed, the report was run again, and this time a perfectly readable PDF file was produced. As neither the source data nor the report definition file was updated during this time period, how it works at one time but not previously is currently inexplicable. I have run the report manually with the same input parameters using Internet Explorer and exported it successfully to another location.
Any ideas as to what is going on?
A fix to the winforms application will be to delete any existing file before exporting a new one.
View 3 Replies
View Related
Feb 28, 2007
Hi,
I'm developing a CRI and in design mode I would like to have some controls on my adornment windows. Is there a way to use WinForms controls here instead of redefining the wheels...?
Thomas
View 3 Replies
View Related
Apr 22, 2008
I have an application built using VS 2008 (3.5 fx). I build a series of
reports (using VS 2005 (sigh)) and am now tryiing to render them using a
Windows form and the ReportViewer control in the VS 2008 app. However I
always get the error message "The source of the report definition has not
been specified" when I execute the line
m_reportViewer.RefreshReport();
When I try to view the very same report in a VS 2005 app it renders without
error. I can also view the report using Report Manager and preview it in the
VS 2005 app I use to build it. Any suggestions?
Thx
Helen
--
Helen Warn, PhD
Agile Software Inc.
www.agile-soft.com
View 1 Replies
View Related
Nov 30, 2006
Hi all,
I've finally received my first official assignment using vb.net and SQL Server.
I have been developing / learning with both on the express editions.
I've also just run into some issues trying to access a SQL Server 2005 Express .mdf thru
SQL Server 2005 Pro.
We just couldn't get it to open. Connecting or Attaching etc...
We had to install SQL Server Express on the other PC to get it to open the SQL Server 2005 Express .mdf.
---
Now that I am ready to develop in ernest, I would like to setup my own controlled development environment.
Our target is a winforms application with a SQL Server 2005 Database for WinXP or Vista.
I'm ready to purchase Visual Studio 2005 Pro once I figure out the best development environment and SQL Server Version.
Specifically, once I've developed my winforms app, what issues do I need to consider to install a SQL Server 2005 database server / engine on a client / users machine?
Can I use the SQL Server 2005 Express?
Or perhaps there is an MSDE equivilant for 2005?
I can't seem to find any info regarding installation procedures for SQL Server in this regard.
(Perhaps its because I'm using the express editions?)
Any positive contructive help would be greatly appreciated.
Thanks,
Barry G. Sumpter
View 1 Replies
View Related
Jan 25, 2008
I've installed sql server 2005 on a customer's machine.
I have a very small "connection tester" app C# (2005) winforms app, which I use to verify connection strings. This app has been working for years. I am using the sa account to login with in this test app just to keep things simple. I am using Sql Server Authentication.
When I try to connect, I get a "login failed for user sa". I'm absolutely certain that I have the password correct.
Sql Server Express is setup in mixed mode, and I have all the tcp/ip settings correct ( as far as I know ).
I think if it was a tcp/ip thing, it wouldn't find the machine, as opposed to saying Login Failed.
I'm running out of things to look at.
The machine has .NET 3.5 installed. The connection test was written using C# 2005, .NET 2.x Could that cause a problem?
View 3 Replies
View Related
Jul 26, 2004
I've got a popular problem so i get a message that server acces denied! ..
But that what is different in my error.... When i use same setting same database and connection string (on MSDE server) there is no problem...
On SQL server i have got windwos authentication but i added all accounts as ASPNET and SA.... and when i try to connect by
RETTO - name of my server
server=RETTO;uid=sa;pwd=password;database=db1;
or by
Integrated Security=SSPIserver=RETTO;uid=RETTOASPNET;database=db1;
I CAN BROWSE RECORDS THERE ARE NO PROBLEMS WITH CONNECTION!!! but when i try to update or iinsert or delete something in database there becomame this error that access denied or server does not exist!!!
PLEASE HELP I'm FIGHTING WITH THAT FOR OVER 5 DAYS!!!
I MADE FOR MY ACCOUNTS (SA, ASPNET) ALL THINGS ALLOWED AS EXECUTING stored procedures.. OR ACCESING datatables with insert delete and update query WHERE IS THE PROBLEM!!!??
View 3 Replies
View Related
Jul 17, 2014
We have a winforms application with local rdlc reports. On Surface Windows 8 Pro devices only, reports render such that they are scaled down and don't fill the page. If resolution is lowered on the device, the report scales up to fill the page.
This affects the appearance in print layout and well as the actual printed size.
If we export to pdf, it renders to fill the page (as expected). If you print to pdf or to printer, the scale is shrunken.
If we change the resolution settings so that "Make text and other items larger or smaller" is set to small, the issue is resolved except the tablet is not very usable on this setting.Is this a bug?
View 10 Replies
View Related
Sep 26, 2006
I use the code below for updating data from a AS400 Liked server. I dont understend how the WHERE NOT EXISTS( sections work however usualy they do, in this case it does not andt I can't seem to find out why.
Does anyone see the error?
Thanks
--=========================================
--Create a local temporary table that hold
--all the data from the source table
--=========================================
SELECT * INTO #TEMP FROM dbo.LINK_LTTSTOC
--=========================================
--Remove table entries that are no longer
--needed or that have to be updated
--=========================================
DELETE FROM LTTSTOCK
WHERE NOT EXISTS( SELECT * FROM #TEMP
WHERE LTTSTOCK.WarehouseNo = LTWHLO
AND LTTSTOCK.Location = LTWHSL
AND LTTSTOCK.ItemNo = LTITNO
AND LTTSTOCK.NumberAvail = LTAVAL
)
--=========================================
--Insert data that is missing or that
--needed to be updated and was previously
--deleted
--=========================================
INSERT INTO dbo.LTTSTOCK(WarehouseNo,Location,ItemNo,NumberAvail,rowguid)
SELECT DISTINCT LTWHLO,LTWHSL,LTITNO,LTAVAL, NEWID()
FROM #TEMP
WHERE NOT EXISTS( SELECT * FROM LTTSTOCK
WHERE WarehouseNo = LTWHLO
AND Location = LTWHSL
AND ItemNo = LTITNO
AND NumberAvail = LTAVAL
)
--========================================
--Remove local temporary table.
--========================================
DROP TABLE #TEMP
View 2 Replies
View Related
Aug 23, 2006
I added a connection (ADO.NET) object by name testCon in the connection manager - I wanted to programmatically supply the connection string. So I used the "Expressions" property of the connection object and set the connectionstring to one DTS variable. The idea is to supply the connection string value to the variable - so that the connection object uses my connection string.
Then I added a "Backup Database Task" to my package with the name BkpTask. Now whenever I try to set the connection property of BkpTask to the testCon connection object, by typing testCon, it automatically gets cleared. I am not able to set the connection value.
Then after spending several hours I found that this is because I have customized the connection string in testCon. If I don't customize the connection string, I am able to enter the "testCon" value in the connection property of the BkpTask.
Is this an intrinsic issue?
View 2 Replies
View Related
Feb 6, 2008
I have a package that uses a for loop to iterate through an unknown amount of excel files and pull their data into a table. However, there will be cases when the file is corrupted or has some sort of problem so that either the transformation will fail or the excel data source will fail with an oledb connection error.
Could anyone suggest a clean way to trap these errors? Specifically, the "Cannot Aquire Connection from Connection Manager", which is the excel connection.
Thanks,
John T
View 3 Replies
View Related
Sep 17, 2001
I'm running a DTS package that works correctly when I do "Execute Package" directly, by right clicking the package.
But, if I schedule the job, it fails.
It's trying to write data to another server, but I can't see why it doesn't work as a scheduled job. I tried changing all the parameters I can think of. I'm no Windows expert, so if you have any ideas, please feel free to explain as if you're talking to a "newbie" (since I am one)
Win 2000, SQL 2000
View 1 Replies
View Related
Apr 8, 2008
I am going to tangle with our ERP system for the rest of my natural life, and in so doing, will need to create new SQL queries on an almost-daily basis. Based on the handful of queries that I have created against it so far, I recognize that I need to get better at authoring them.
Towards that end, I was wondering if anyone with a little firmer grasp on the subject could take a look at this query (which works & does exactly what I need it to do) and make suggestions as to what I might have done better/differently.
I've changed the names of everything to make it more comprehensible (I hope).
The query returns one row for each unique record in DetailTable, with data from the SummaryTable and a PartDescription from ThirdTable.
SELECT SummaryTable.RecordID,
SummaryTable.Status,
SummaryTable.CustomerName,
SummaryTable.CustomerNumber,
SummaryTable.OrderNumber,
SummaryTable.AssignedTo,
SummaryTable.ResolvedBy,
SummaryTable.ResolveDate,
SummaryTable.PartNumber,
SummaryTable.PartRevision,
SummaryTable.OrderQuantity,
SummaryTable.IssueCategory,
SummaryTable.IncidentDate,
SummaryTable.InquiryDate,
SummaryTable.IssueClass,
SummaryTable.Severity,
SummaryTable.IssueNumber,
SummaryTable.AuthorizedBy,
SummaryTable.Facility,
DetailTable.AssignedTo,
DetailTable.ActionDate,
DetailTable.ActionBy,
DetailTable.JobNumber,
DetailTable.ActionTaken,
DetailTable.NextAction,
DetailTable.IncidentNotes,
ThirdTable.PartDescription
FROMtheDatabase.dbo.DetailTable
LEFT JOIN
theDatabase.dbo.SummaryTable ON DetailTable.RecordID=SummaryTable.RecordID
LEFT JOIN
theDatabase.dbo.ThirdTable on SummaryTable.PartNumber = ThirdTable.PartNumber
AND SummaryTable.PartRevision = ThirdTable.PartRevision
WHERE (SummaryTable.IssueCategory='1' OR SummaryTable.IssueCategory='2' OR SummaryTable.IssueCategory='3'
OR SummaryTable.IssueCategory='D' OR SummaryTable.IssueCategory='E' OR SummaryTable.IssueCategory='L'
OR SummaryTable.IssueCategory='O' OR SummaryTable.IssueCategory='R' OR SummaryTable.IssueCategory='S'
OR SummaryTable.IssueCategory='V' OR SummaryTable.IssueCategory='X' OR SummaryTable.IssueCategory='Z')
AND SummaryTable.Facility='Default' AND SummaryTable.Status='OPEN'
ORDER BY SummaryTable.RecordID
View 6 Replies
View Related
Sep 12, 2007
I have a VB app that loads 9 text files for 8 different products, one product at a time. The user must select the product to import. For each product the application:
1. Copies the 9 text files from the source directory to a "process" directory.
2. Calls a stored procedure that sequentially calls a different SSIS package for each text file.
3. Performs some additional processing.
Here's the problem. For the 7th product in the sequence, at least 2 of the text files are not being loaded, and no error exceptions are being thrown. For the 8th product in the sequence at least one text file is not being loaded. If I comment out the call to the stored proc in VB and run the stored proc manually at that point in the program, all files are processed.
On the text file side, the files are being copied correctly and the read-only flag on the file is not being set. In addition, I can open the files in a text editor without any problem.
I'm totally stumped here, so any helpful advice would be appreciated.
TIA,
Mike
View 2 Replies
View Related
Apr 18, 2005
I have an asp.net page that executes a DTS. When I execute that DTS from enterprise manager it takes about 5000 rows from the as400 and insert into sql serverIt works right. but when I execute it from my asp.net page I have this error.Error al procesar DTS TransferirDatos(ExistMP) en el paso DTSStep_DTSActiveScriptTask_1System.Exception: Error al procesar DTS TransferirDatos(ExistMP) en el paso DTSStep_DTSActiveScriptTask_1 at LibreraLentos.exec.ejecuta_SP_EXISTENCIASMP() in C:Documents and SettingsluisvalenMis documentosVisual Studio ProjectsInventariosLentosLibreraLentosexec.vb:line 43 at InventariosLentos.generacionprocesomateriaprima.btnenviar_Click(Object sender, EventArgs e) in C:AplicacionesWebInventariosLentosgeneracionprocesomateriaprima.aspx.vb:line 60LibreraLentos I have this on my ASP page Private Sub btnenviar_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles btnenviar.Click Try objexecsp.ejecuta_SP_EXISTENCIASMP() lblmensajes.Text = "Proceso generado satisfactoriamente" Catch ex As Exception lblmensajes.Text = ex.Message + ex.GetBaseException.ToString + ex.Source.ToString End Try End Subthis on my Data Classs Public Function ejecuta_SP_EXISTENCIASMP() ' call UpdatePrice using a parameter array of SqlParameter objects Try Dim ejecutardts As New cDTS ejecutardts.EjecutarDTS("TransferirDatos(ExistMP)") Catch ex As Exception Throw ex End Try End FunctionThis is what executes the DTSImports System.Runtime.InteropServicesImports System.Configuration.ConfigurationSettingsImports DTSPublic Class cDTS Public Sub EjecutarDTS(ByVal NombreDTS As String) Dim pkg As New DTS.Package Dim oStep As DTS.Step Try pkg = New DTS.Package 'pkg.LoadFromSQLServer(AppSettings("MED20NT"), AppSettings("user"), AppSettings("pwd"), DTSSQLServerStorageFlags.DTSSQLStgFlag_Default, "", "", "", "pruebaCdr1") pkg.LoadFromSQLServer("MED20NT", "sa", "prueva", DTSSQLServerStorageFlags.DTSSQLStgFlag_Default, "", "", "", NombreDTS, "") pkg.AutoCommitTransaction = True pkg.Execute() For Each oStep In pkg.Steps If oStep.ExecutionResult = DTSStepExecResult.DTSStepExecResult_Failure Then Throw New Exception("Error al procesar DTS " & pkg.Name & " en el paso " & oStep.Name) End If Next Catch ex As System.Runtime.InteropServices.COMException Throw ex Catch ex As Exception Throw ex Finally pkg.UnInitialize() pkg = Nothing End Try End SubEnd Class
View 2 Replies
View Related
