Error Connecting To SQL Express DB From ASP.NET 2.0 Web Application.
Sep 28, 2006
How do I get rid of this error message when tring to log into my web site user account stored on the default ASP.NET 2.o generated database on my local computer?
Server Error in '/FundACure.org' Application.
Cannot open user default database. Login failed.
Login failed for user 'LANBOYASPNET'.
Where "LANBOY" is the name of my computer. I am logged in as myself "LANBOYKEVIN" My web page is trying to log into the server using the name "ASPNET" which I assume is a standard ASPNET user name.
I thought it was failing because I needed to grant access to this user in the server, so I added the account for the server. Same problem.
So I thought I needed to create this user in my Windows XP user list. When I tried it said "this user already exists" even though it isn't displayed in the list. That is when I realized that it is a standard user established by ASP.NET. It is probably supplied in the C# code through a base class.
So, how do I get this DB to connect? Is the user missing, or is it that my connection string is wrong?
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Mar 8, 2007
I'm trying to connect to a sql express database on my local machine, using the following connection string:
SqlConnection thisConnection = new SqlConnection(@"Data Source=C:Program FilesMicrosoft SQL ServerMSSQL.1MSSQLDataTest.mdf");
However, I keep getting an error message saying "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."
Why would my application be trying to connect remotely when the database is on my local machine? And how can I fix this problem?
Thanks
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Aug 31, 2006
I have an ASP application which is currently using a SQL 2000 Database, attaching via SQLOLEDB. I am getting ready to migrate my ASP application to .NET using SQL Server 2005 Express. The only problem, is that I am unable to connect successfully from my ASP applcation to my DB under SQL Express.
I have taken all of the steps that I have read, including the blog by Ming Lu. I still cannot be through.
I have included both the messages that are thrown and comments about the drivers and connection strings.
I have enabled TCP/IP and Named Pipes for SQL 2005 EE. I have also included the executable, port 1433, port 135, etc. in the firewall exceptions.
I have defined the DB in ODBC using both the Native Sql driver and the SQL Driver. Connection authentication is via SQL Server Authentication.
If anyone has any input, I would be grateful.
Error Messages:
Named Pipes Provider: Could not open a connection to SQL Server [53]. - using SQLNCLI - SQL Native Driver
::[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied. - using SQLOLEDB - SQL Native Driver
::[DBNETLIB][ConnectionOpen (Connect()).]SQL Server does not exist or access denied. - using SQLOLEDB - SQL Server Driver
Named Pipes Provider: Could not open a connection to SQL Server [53]. - using SQLNCLI - SQL Server Driver
connection string for SQLOLEDB: "PROVIDER='SQLOLDEB';DATA SOURCE='.SQLEXPRESS';User ID='Abilities2005';Password='abilities';Initial Catalog='nbdc2005';"
connectdion string for SQLNCLI: "PROVIDER='SQLNCLI';DATA SOURCE='.SQLEXPRESS';User ID='Abilities2005';Password='abilities';Initial Catalog='nbdc2005';
source name varied from .SQLEXPRESS, localhostSQLEXPRESS and machinenameSQLEXPRESS
Thanks, Tom
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Dec 5, 2006
Hi - can anyone please help?
I am using SQL Express 2005 - and have an asp (yes legacy asp) site running locally. It works ok, until I try and connect to the server from another PC.
The error message I get is:
******
Microsoft OLE DB Provider for SQL Server error '80004005'
Cannot open database "fixit" requested by the login. The login failed.
/fixitnew/fixit_login.asp, line 30
******
Line 30, is where I open the connection to the database.
My connection string is:
myConn = "Provider=SQLOLEDB.1;Integrated Security=SSPI;Persist Security Info=False;Initial Catalog=fixit;Data Source=misinvaknb01sqlexpress;"
Can anyone please help?
Thanks in advance,
Mark
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Feb 27, 2007
Hello,
I'm a newbie who is trying to create a connection to the server in my website application and I keep getting the following error: 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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server). I enabled TCP/IP and Pipe in the configuration and restarted the engine and server but I still get this error and it's stressing me out. Below is the code for the app. Any help would be greatly appreciated. Thanks
Imports System.Data
Imports System.Data.SqlClient
Partial Class _Default
Inherits System.Web.UI.Page
Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
' Create the database Connection
Dim conn As New System.Data.SqlClient.SqlConnection( _
"Server=Main;" + _
"Integrated Security=True;" + _
"Database=ShoppingCartData;" + _
"AttachDBFilename=" + _
"C:DOCUMENTS AND SETTINGSTONYAMY DOCUMENTSVISUAL STUDIO 2005WEBSITESADOAPP_DATAADO.MDF")
' Create the Data Adapter with the required SELECT statement
Dim Adapt As New System.Data.SqlClient.SqlDataAdapter("SELECT * FROM Products", conn)
' Create the dataset with the required information
Dim dsADO As New System.Data.DataSet()
Adapt.Fill(dsADO)
Dim DR As DataRow()
' Define the Table
Dim ProdTbl As New Table()
' Create content for the Web Page
For Each DR In dsADO.Tables(0).Rows
'Create a new table row.
Dim ProdRow As New TableRow()
'Create a cell within the row.
Dim ProdCell As New TableCell()
'Define content for the Cell
Dim ThisLink As New HyperLink()
ThisLink.NavigateUrl = "Products.aspx?ProdID=" + _
DR("ProductID").ToString()
ThisLink.Text = DR("ProductNme").ToString()
ThisLink.ID = DR("ProductID").ToString()
'Add the content to the cell and the cell to the row. Place the row in the table
ProdCell.Controls.Add(ThisLink)
ProdRow.Controls.Add(ProdCell)
ProdTbl.Controls.Add(ProdRow)
Next
'Add the table to the Place holder.
phProducts.Controls.Add(ProdTbl)
End Sub
End Class
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Feb 15, 2006
Just manged to install sql server 2005 express after two days. I have a problem now! When i try to connect to it via my browser (local database), i get the following error:
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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)
I have opened the surface area configuration manager and set the connections to remote and local but it still doesnt work
Any ideas would be great
Paul
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Feb 7, 2008
Hi,
The issue,
I have had SQL express installed and working ok, however, I can no longer connect
OS: XP sp2.0
.net installed
ver1.1 .. 2.0 sp1, 3.0sp1 and 3.5
The install of SQL was using the SQLEXR_adv download
I have removed SQL and all associated applications folders and windows SQL services
I have re-installed many times but always receive the same issue.
I re-built the .net 2.0
The issue I have is when I try and connect form my applications or with Express sql management studio I receive the following error:
It looks like a .net2.0 issue
TITLE: Connect to Server
------------------------------
Cannot connect to RNASHLTOPSQLEXPRESS.
------------------------------
ADDITIONAL INFORMATION:
The type initializer for 'System.Data.SqlClient.SqlConnection' threw an exception. (System.Data)
------------------------------
The type initializer for 'System.Data.SqlClient.SqlConnectionFactory' threw an exception. (System.Data)
------------------------------
The type initializer for 'System.Data.SqlClient.SqlPerformanceCounters' threw an exception. (System.Data)
------------------------------
Configuration system failed to initialize (System.Configuration)
------------------------------
Unrecognized configuration section system.serviceModel. (C:WINDOWSMicrosoft.NETFrameworkv2.0.50727Configmachine.config line 136) (System.Configuration)
------------------------------
BUTTONS:
OK
------------------------------
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Sep 8, 2007
I've been trying to configure remote connections to my sql server express to no avail.
First here are some constants to clear some things up:
- OS: Windows XP Pro
- SQL Express version: April CTP release
- Windows Firewall: disabled (to avoid any problems there)
- Network type: two computers connected a router.
- Router firewall: Enabled (I may be wrong but the router firewall only blocks external traffic, so I left it on.)
First, I configured my SQL server to allow remote connections in the SQL Surface Area Configuration. (Set it to both TCP/IP and named pipes)
Second, I enabled and configured sql server browser.
Third, I enabled TCP/IP and named pipes in the 'Protocols for SQL Express' option of the SQL Server Configuration Manager.
According to http://blogs.msdn.com/sqlexpress/archive/2005/05/05/415084.aspx
I have done everything I need to (including edit the registry to enable the SQL Server Browser service) and the error I continue to get is:
"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) (Microsoft SQL Server, Error: -1)"
So I tinkered and had no success in messing with anything that would fix it. Although, ***when I browsed for network servers on different machine, the server instance DID show up in the list***. So I find it odd that it can find the instance when browsing, but fails to 'find' it when making a connection.
So I didn't stop there, I decided to try the non-sql server browser method of remotely connecting: specifying the IP.
I went back to the blog of instructions referenced above and re-did the steps, this time specifying a TCP Port for the server instance and then after specifying the port on the remote computer connection string, and attempting to connect, I get this error:
"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: TCP Provider, error: 0 - A connection attempt failed because the connected party did not properly respond after a period of time, or established connection failed because connected host has failed to respond.) (Microsoft SQL Server, Error: 10060)"
I've done all I know how, read all the possible blogs I can, and nothing's come up. If anyone can shed some light on me, I'd pay you 1 billion pretend dollars. Any help would be appreciated. Thank you!
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Jan 30, 2006
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 under the default settings of SQL SERver does not allow remote connections. (provider:Named Pipes Provider, error: 40-Could not open a connection to SQL Server)
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Jan 18, 2007
I have seen several posts on the subject, and have tried various configs. At this point, I am simply trying to connect to SQL Express, that's all.
I have an app. in MS Access that uses SQL Express as a back-end database (this is the simple desktop version of our software). I don't remember having so many issues with just connecting to a small db engine on a single computer..! Just to get it off my chest, there was a post about this subject where someone listed more than 15 items to check... If anyone at Microsoft is reading... connections should not require a 15-item check-list.. People running sql express are not creating a sophisticated database system, probably running it because, they want a free, easy solution, and do not have an IT person, nor are they intersted in reading any 1 of the 15 items... Just trying to connect to the instance of the database that runs on the same computer.... that should not require more than possibly 3 different settings.
My objective at this point, is simply to connect! Nothing else.
My environment settings are:
OS: Win XP Professional
MS Access(2003) and SQL Express both installed on the same computer
All connection attempts are on the same computer
SQL Express is installed in mixed mode
SQL Browser running, Network DDE running (if needed)
All Network protocols are enabled (tried disabling and enabling each 1 at a time as well)
All Client protocols are enabled
I tried setting network library to "dbmssocn", and left blank for default (uses namedpipes)
I tried using host name, localhost, and IP address for servername (with the SQLEXPRESS of course)
Also tried leaving it blank
I tried with Integrated security, also tried with the user "sa" and "test" user (both enabled and capable of logging in and accessing the database)
I tested the connection from SQL Express Manager, successfully connected in all modes (secure, and with SQL users) to make sure there are no issues with the users or security.
Tried turning the SQL browser off (this should not be needed in local mode)
Tried using an alias
Tried using attach database as a filename
And, the firewall is turned off.
Always getting the error "....connection failed because of an error in initializing provider" (whether using namedpipes, or TCP, or shared mem)
Both SQL Express and Access are installed on the computer, that should include the providers...
Please let me know if there is anything left for checking and/or trying... Appreciate your help...
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Dec 8, 2006
In ODBC Data Source Administrator, I add the SQL Server driver, complete a name and select my local SQL Server instance, select Windows NT authentication (the client configuration is set to TCP/IP, dynamically determine port) and on clicking Next, the following errors occur:
Connection failed:
SQLState: '01000'
SQL Server error: 2
[Microsoft][ODBC SQL Server Driver][Shared Memory][ConnectionOpen (Connect()).
Connection failed:
SQLState: '08001'
SQL Server error: 17
[Microsoft][ODBC SQL Server Driver][Shared Memory]SQL Server does not exist or access denied.
I note that in the Help it says: "The SQL Server system administrator must have associated your Microsoft Windows login with a SQL Server login ID".
Is this the problem? If so, where do I make this association?
Thanking you in anticipation.
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Jun 25, 2007
I am very frustrated. Everything works on the local host but when I upload to server I can login to the admin role I created, but when I try to access pages that have role priveleges I get the following error:
The SSE Provider did not find the database file specified in the connection string. At the configured trust level (below High trust level), the SSE provider can not automatically create the database file.
The ASPNETDB.MDF database was uploaded using the Database Publishing Wizard.
Please help!
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Dec 19, 2007
hello eveyone..i have just downloaded and installed the visaul web developer 2005 express edition and sqlserver 2005 express edition.On top of that i even downloaded and installed the northwind database.But my problem is when i am connecting to the northwind database by clicking toos menu>connect to the database>choose datasource>new connection>..i have provided it with the required information..but as soon as i press "Test Connection" button the following error box displays.. "an error has occured while establishing a connection to the server.when connecting to the sql server2005,this failure may be caused by the fact that under default settings sql server doestnot allow remote connections.(provider:Named piped providers,error:40-couldnot open a connection to sqlserver.)" i have no idea whats is all about..can anyone get me pass this error..
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Jul 23, 2005
What is actually happening behind the scenes when you open a connectionto sql server in code such as C# or vb.net.
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Mar 6, 2007
Hi,
i am stuck in a strange situation.
I
have successfully built my application setup through InstallSheild 12.
Which first installs SQL Express user define instance as a
pre-requisite and then install my application files. First time when i
run my application (without restarting the pc), it connects
successfully with user define instance.
But as i restart my PC and try to open my application, it is not connecting with database.
i am using the following command line to install SQL Express 2005 user define instance:
"/qn ADDLOCAL=SQL_Engine INSTANCENAME=MyInstance SECURITYMODE=SQL SAPWD="test" AUTOSTART=1"
if
i change Remote connection to "using both TCP/IP and named pipes"
through "SQL Server Surface Area Configuration" and then restart my pc
again. My application connects successfully with Database.
Please
guide me where i am getting wrong in building setup. do i have to add
something in my command line to not get this error
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Mar 10, 2008
I got problem connecting database to my asp application (in teh code of sign up button)
here's the code
SqlConnection con = new SqlConnection();con.ConnectionString = ConfigurationManager.ConnectionStrings["connectionString"].ConnectionString;
SqlCommand cmd = new SqlCommand();
cmd.Connection = con;
cmd.CommandText = "INSERT INTO Students (FirstName,LastName,Address,Birth_Day,Birth_month,Birth_year,Country,User_Name,Password,SecretQuestion,Answer,E_mail,Grade,Dep_Name) VALUES (@FirstName,@LastName,@Address,@Birth_Day,@Birth_month,@Birth_year,@Country,@User_Name,@Password,@SecretQuestion,@Answer,@E_mail,@Grade,@Dep_Name)";string firstname = this.FirstName.Text;
string lastname = this.LastName.Text;string address = this.Address.Text;
int bd = int.Parse(this.Birth_Day.Text);string bm = this.Birth_month.Text;
int by = int.Parse(this.Birth_year.Text);string cntry = this.Country.Text;
string UN = this.User_Name.Text;string pw = this.Password.Text;
string SQ = this.SecretQuestion.Text;string ans = this.Answer.Text;
string em = this.E_mail.Text;string grd = this.Grade.Text;
string dep = this.Dep_Name.Text;cmd.Parameters.AddWithValue("@FirstName", firstname);
cmd.Parameters.AddWithValue("@LastName", lastname);cmd.Parameters.AddWithValue("@Address", address);
cmd.Parameters.AddWithValue("@Birth_Day", bd);cmd.Parameters.AddWithValue("@Birth_month", bm);
cmd.Parameters.AddWithValue("@Birth_year", by);cmd.Parameters.AddWithValue("@Country", cntry);
cmd.Parameters.AddWithValue("@User_Name", UN);cmd.Parameters.AddWithValue("@Password", pw);
cmd.Parameters.AddWithValue("@SecretQuestion", SQ);cmd.Parameters.AddWithValue("@Answer", ans);
cmd.Parameters.AddWithValue("@E_mail", em);cmd.Parameters.AddWithValue("@Grade", grd);cmd.Parameters.AddWithValue("@Dep_Name", dep);
con.Open();
cmd.ExecuteNonQuery(); // the error appears here
con.Close();
could anyone Help me urgently???
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Jul 15, 2005
Hi,
I have a problem connecting to database using windows authorization.
this is sample codeSqlConnection oSQLConn = new SqlConnection();oSQLConn.ConnectionString="integrated security=SSPI;Server=SHAREPOINT\EPM;Database=STS_sharepoint_1;Trusted_Connection=true;";oSQLConn.Open(); on Windows Aplication it work good but on ASP.NET Web application I got an Server Error - Login failed for user *****************is it problem with IIS configuration???
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Oct 6, 1999
I know how to create an Application role in SQL server 7. Now how do I connect to the database from VB using that Application Role? I can't find anything about this topic anywhere. Is this the purpose of an Application role or am I way off?
Thanks for the help
Steven Abt
StevenA@grsgroup.com
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Jun 24, 2007
I am thinking of using my web database as the database to use for my program, though not sure how feasible due to connection speeds and having to transfer that info.
what I am using as the connection string is
con.ConnectionString = "Data Source=databse ipadress inserted here; Initial Catalog=databasename here;Integrated Security=True"; with real data obviously inserted into the ip and tables, but when i try and send values there it just hangs and then crashes. I am thinking its not finding the database. Is there something else im to do?
I am using the exact same code as when i use my own machine as the server, and it works great that way, only thing different is the trying to send to the web server.
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Jan 30, 2007
When deploying my application that uses sql server it doesn't connect to the server.
I checked the connection string & it's ok the server instance is the same.
The computer name isn't the same & i use the .SQLExpress as the data source.
I get an error saying 'sqlserver does not allow remote connections error 26 locating server / instance specified'.
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Jun 20, 2007
Dear All,
I am trying to connect to a remote sql server 2005. So I have install the Microsoft SQL Server Management Studio Express. When I try to connect I get the error below.
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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server) (Microsoft SQL Server, Error: 53). Can some one please help. I have even port no 1533 on my pc. Thanks.
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Apr 13, 2008
have SQL Server 2005 std edition SP1 installed on Windows 2003 Std edition .Configured Transactional (single Publisher and no clustered environment.)
Replication past two months working fine, Now
1.Distrib.exe application err is coming.
Due to which my job is failing (Distributor to Subscriber).
Iam attaching thw file.
Thanks
Sandeep
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Jan 26, 2007
I have created an application which uses a SQL Express database. The program runs fine on the the computer where I built the app, however when I install the app on another computer I get an error telling me that under default SQL Express does not allow remote connections. The problem is that I dont want a remote connection I want a local connection, the database file is on the commputer. How can do get my application to look for the database on the local machine.
My connection string is:
Data Source=(local)SQLEXPRESS;Initial Catalog="C:DOCUMENTS AND SETTINGSADMINISTRATORPLDAQ.MDF";Integrated Security=True
I have made sure that the file is in the correct directory.
Any help would be greatly appretiated
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Oct 31, 2007
i am having 2 sql servers one is web sql server server and other server is my local sql server. i am making web application through which i want to connect both sql servers at a time and by selecting data from web server i want to insert it into my local sql server both having same database on which i want to work , i want to know how it can be done
my idea as follows in web.config i specify 2 connection string and by selecting data from websql server database table i going to store it in dataset and then i return dataset to another function which connects to local sqlserver database.but database records are much large. can any body guide me .
i am going to place my web application on local server (C# asp.net 2.0) .
thank you,
i tried this code
c# file
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void Button1_Click(object sender, EventArgs e)
{
Uupdatedata();
}
public void Uupdatedata()
{
string constr1=ConfigurationSettings.AppSettings["abccon1"];
string constr2 = ConfigurationSettings.AppSettings["abccon2"];
System.Data.SqlClient.SqlConnection dbcon1 = new System.Data.SqlClient.SqlConnection(constr1);
dbcon1.Open();
System.Data.SqlClient.SqlConnection dbcon2 = new System.Data.SqlClient.SqlConnection(constr2);
dbcon2.Open();
SqlDataReader dr;
SqlCommand cmd = new SqlCommand("select * from Unit_Master",dbcon1);
dr = cmd.ExecuteReader();
while (dr.Read())
{
string Sql = "insert into Table1(Unit_Id,Unit_Desc) values(" + dr.GetInt32(0).ToString() + "," + dr.GetString(1) + ")";
SqlCommand cmd1=new SqlCommand (Sql,dbcon2);
//cmd1.EndExecuteNonQuery ();
}
//dr.Close();
//dbcon2.Close();
}
web.config<configuration>
<appSettings>
<add key="abccon1" value="Data Source=comp01;Initial Catalog=abc;User Id=sa ; Password=sa"/>
<add key="abccon2" value="Data Source=comp01;Initial Catalog=abctest;User Id=sa ; Password=sa"/>
</appSettings>
<connectionStrings/>
this 2 databases are from single my loacl server
it wont work it gives exception
please healp me.
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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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Sep 28, 2007
Hi all,
I want to do SQLCLR by Connecting to SQL Express User Instances in Management Studio via VB 2005 Express and I have read the following articles and books:
(i) Connecting to SQL Express User Instances in Management Studio in http://blogs.msdn.com/sqlexpress/archive/2006/11/22/connecting-to-sql-express-user-insta...
(ii) Managing SQL Server Express with SQL Server 2005 Management Studio Express Edition in http://www.microsoft.com/technet/sql/2005/mgsqlexpwssmse.mspx
(iii) Chapter 16 - Going Beyand Transact-SQL: Using the SQL Common Language Rutime (SQLCLR) in Microsoft SQL Server 2005 Express Edition for Dummies
(iv) Chapter 21 - Working with the Common Language Runtime in Microsft SQL Server 2005 Programming for Dummies
(v) Chapter 4 - Introduction to Common Language Runtime (CLR) Integration in Programming SQL Server 2005 by Bill Hamilton.
I want to create an SQLCLR project "HelloWorld" by Connecting to SQL Express User Instances in Management Studio via VB 2005 Express. But I am still not sure how to get it started, because I do not understand the following things:
(1) Pipe Name for a User Instance, (2) Enabling (or Disabling) the CLR by using Transact-SQL, (3) Creating a Transact-SQL script, (4) Creating an Assembly, (5) Creating a backup device, etc. I need to see some simple examples of SQLCLR by Connecting to SQL Express User Instances in Management Studio via VB 2005 Express. Please help and tell me where in the websites I can find them.
Thanks in advance,
Scott Chang
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Apr 7, 2006
Here is the error message I get:http://img109.imageshack.us/my.php?image=error2ug.jpgI have just installed both packages and havent done much in the way of configuration... What do i need to do? Thanks!
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Aug 23, 2006
Really confused ... I created 2 tables in a VB Express program (which went well). Problem is that I can't see/find those tables with MSME. I don't really understand how to connect the MSME to where the tables are. I created the tables under My DocumentsData and they are DBapp.mdf + DBapp_log.LDF and the tables are Items and Preferences. The VB application can "see" the tables OK.
Do I need to move the tables to C:Program FilesMicrosoft SQL ServerMSQL.1MSQLDATA (like the Adventureworks installation which I haven't done) or what?
Please help a newbie
Thanks
George
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Nov 26, 2007
Can VB 2005 express able to connect remote SQL 2005 express database?
I played with connection string many time and still could not success!
Thanks all.
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Jul 22, 2015
We have a bought in application written in Visual Basic 6 using ADO 2.7 to connect to SQL Server. The application has two connections strings and uses internal logic to determine which of the two connection strings connects to a read-write database. It does something as simple as trying an update that makes no changes to a very small table somewhere.
Previously this application connected to a Mirrored Database hosted on two Windows Server Failover Clusters and SQL Server 2005.For the future the App will be connecting this application to a SQL Server 2014 Availability Group.The Availability Group is made up of four servers, in a cluster, two at one site on Subnet A and the other two at a second site on Subnet B. The Availability Group has been given a Listener with a DNS name of AGLISTEST on port 1433 with two Static IP addresses, one for each subnet.
Our Contractor has configured the Application’s connection strings to connect to the two Static IP addresses assigned to the AG. He is of the opinion that although ADO has zero understanding of an Availability Group, at least one of the Static IP Address will translate to the Availability Group primary server because it is a Cluster Resource and so act like a Cluster IP Address on Windows Server Failover Cluster; i.e. sort of mimicking the previous configuration. This does work and he has demonstrated it, however I can’t find any article that proves to my satisfaction this is intended behavior not something that accidentally works. If it is accidental behavior then that would be something that might stop working at an unexpected point in the future.
All the research I have found relates to connecting to the AG Listener name, and all the multi-subnet issues and Active Directory issues that go with connecting using what is a legacy client.So; the question is, is this translation / redirection of static IP Addresses assigned to an Availability Group listener documented and safe?
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Jan 14, 2006
I tried to connect to SQL server 2005 express in LAN Using C# express
I got this msg
the file \blablabla\blablabla.mdf is on a network path is not supported for database file.An Attempt to attach an auto-named database for file \blablablalablabla.mdf failed. a database with same name is exist, or specified file can not be opened, or its located on UNC share.
Is that mean :
I can not connect to SQL server remotly using express edition of C#
SQL server dosen't support connection in LAN
I tried to set all options like enable TCP IP connection and networks
by the way
The data has unquie name and it is located in shared folder and I can easly to connect to database like access with no problem
I will be thankful if you can help me
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Apr 10, 2008
Hi,I have SQL Server Express Edition. I tried working out some ASP.NET Labs in my local system. Here is the link of the Virtual Lab which I tried. http://msevents.microsoft.com/CUI/WebCastEventDetails.aspx?EventID=1032286906&EventCategory=3&culture=en-US&CountryCode=USI recieve this error in my local system. 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: Named Pipes Provider, error: 40 - Could not open a connection to SQL Server)I tried working out solutions from various websites. But the no solution is effective. Could anyone help me in solving this issue.
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Feb 29, 2008
I am and have been using VC 6.0 for many years.
Can anyone tell me where I can find documentation of connecting to SQL Express using this platform
Thanks
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