Hi,
I have installed window vista on my computer. And configure a .net applaction. But When I want to browse the application there a error
Server Error in '/nutri-cafe' Application.
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Invalid connection.
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.
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.
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Version Information: Microsoft .NET Framework Version:1.1.4322.2032; ASP.NET Version:1.1.4322.2032
When trying to connect to a remote SQL 2005 Express Server, I get this error message: [DBNETLIB][ConnectionOpen (ParseConnectParams()).]Invalid connection. I can remotely connect to the server with the same username and password using osql in command and I can also connect to the server remotely with SQL Server Management Studio installed on this machine. Here is my connection string: Provider=SQLOLEDB.1;Password=password;Persist Security Info=True;User ID=uid;Initial Catalog=EBM;Data Source=xxx.xxx.xxx.xxxSQLEXPRESS;Use Encryption for Data=False The same connection string works if connecting locally, via changing the ip address to the machine name: Provider=SQLOLEDB.1;Password=password;Persist Security Info=True;User ID=uid;Initial Catalog=EBM;Data Source=machinenameSQLEXPRESS;Use Encryption for Data=False
Hey everyone, hope you all can help me with this problem. We have a remotely hosted website, but we have a SQL server in our company (powers our instore portal). I have set up our router so that i can connect to remote desktop and sql server. I can connect to the remote desktop and i can connect to the sql server with query analyzer. On our local site i can set up a connection to look at sqlserver.underpargolfutah.org and it works fine, everything goes well. Now here is the problem. On the hosted site i have set up the following web.config > <appSettings> <add key="sql_dsn" value="server=************.underpargolfutah.org;database=online;uid=sa;pwd=*******" /> </appSettings> default.aspx > Public Class shopDB 'publicly declare typical stuff for connections Public conn As SqlConnection Public cmd As SqlCommand Public reader As SqlDataReader Public dsn As String = ConfigurationSettings.AppSettings("sql_dsn").ToString Public Function getBaseSelectionsByType(ByVal type) 'declare the connection conn = New SqlConnection(dsn) 'declare command cmd = New SqlCommand("SELECT * FROM category", conn) 'open the connection conn.Open() 'grab data reader = cmd.ExecuteReader(CommandBehavior.CloseConnection) Return reader End Function End Class This should all work but i get the following error [SqlException: Invalid connection.] System.Data.SqlClient.ConnectionPool.GetConnection(Boolean& isInTransaction) +474 System.Data.SqlClient.SqlConnectionPoolManager.GetPooledConnection(SqlConnectionString options, Boolean& isInTransaction) +372 System.Data.SqlClient.SqlConnection.Open() +384 v3.shopDB.shopDB.getBaseSelectionsByType(Object type) in shopDB.vb:21 v3.shop_default.Page_Load(Object sender, EventArgs e) in default.aspx.vb:32 System.Web.UI.Control.OnLoad(EventArgs e) +67 System.Web.UI.Control.LoadRecursive() +35 System.Web.UI.Page.ProcessRequestMain() +742Any ideas? i am stumped. Thanks in advance-Darren
I'm a programmer, and very new to databases... but I've worked with 7 or 8 of them so far and I've had no problems. I just had a client get himself a server. He got it from his friend and that friend set it up and sent me the info. It has .NET 2.0 and 1.1 and it has MSSQL Server 2005 Express. He sent me the login info for the database and I connected fine via my enterprise manager... but, when I try to connection asp.net I get "invalid connection" I'm using the exact same info. I've tried setting the server as (local) and as the web address I used in my enterprise manager. I recieved the same error for both.
Hi, I have installed window vista on my computer. And configure a .net applaction. But When I want to browse the application there a error
Server Error in '/nutri-cafe' Application. --------------------------------------------------------------------------------
Invalid connection. 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.
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.
-------------------------------------------------------------------------------- Version Information: Microsoft .NET Framework Version:1.1.4322.2032; ASP.NET Version:1.1.4322.2032
Now i am using window authentication to login to SQL2005 Express. Everything is fine when I logged with administrator. But if I use normal user to log in, then I can not connect to SQL database, even I am using user instance. I got the error message is:
Microsoft SQL Native Client (0x80004005) Invalid connection string attribute
My connection String is: Provider=SQLNCLI;Initial Catalog=***;Data Source=***; Persist Security Info=False;User Instance=True; Integrated Security=SSPI; AttachDBFileName=directory***.mdf;"
We have recently been having some problems with our server, and im stuck for ideas of what to try next!
Basically we have a busy period every 2 hours where we have many records that need to be processed etc, but we are getting an error coming back saying 'Invalid connection string attribute'.
Now this would be fine but we are using a UDL and 80% of the records are going in fine and its just this few that are coming back with this error. This happens at 3mins and 55 secs past the hour everytime too.
Now i ran SQL profiler over this time and there are records and such being processed fine, then all of a sudden at 3min and 55 secs past there is a mass 'Audit Logout' noted in profiler.
It would seem to me it has nothing to do with the connection string as it was working perfectly fine before.
The processing is done using a VB6 dll being called through ASP on IIS 6.
Does anyone have any ideas on what to try next or advice?
I'm using SQLXMLBulkLoad to insert data into the SQL database. It worked with the test database on my PC but when I changed it into a VPS it throws an error: Invalid Connection String. This connection string that I used worked in my program before the addition of 'provider = sqloledb'.
Here's the connection string:
@"Provider = sqloledb; Data Source=CRM;Initial Catalog=Works;Persist Security Info=True;User ID=userid;Password=password;Asynchronous Processing=True";
Hi friends, I have developed a website and uploaded the database to Remote server through Export wizard in Sqlserver 2005.everything is working fine in Sqlserver enterprise manager, but when i tried to connect this database via web.config file to my website it is giving me error... Server Error in '/Sales_offer' Application.
Invalid connection. 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.SqlClient.SqlException: Invalid connection.Source Error:
Line 29: { Line 30: SqlCommand mycmd=new SqlCommand("select distinct(city) from master order by city asc",myconn); Line 31: myconn.Open(); Line 32: SqlDataReader sdr=mycmd.ExecuteReader(); Line 33: ArrayList arr=new ArrayList();Source File: d:inetpubwwwrootsales_offerindex.aspx.cs Line: 31 Stack Trace:
Version Information: Microsoft .NET Framework Version:1.1.4322.2032; ASP.NET Version:1.1.4322.2032
After that when i tried to access the database through Qury analyzer it is giving me error Msg 911, Level 16, State 1, Line 1 Could not locate entry in sysdatabases for database 'salecumoffers'. No entry found with that name. Make sure that the name is entered correctly. But it is showing me the tables and their Contents from Remote server in enterprise manager... waiting for ur quick response Neeraj
On one of the workstations being used by a developer we see the following entries in the event log:
Event Type: Error Event Source: MSSQLSERVER Event Category: (4) Event ID: 17828 Date: 17/12/2007 Time: 10:24:25 User: N/A Computer: <removed> Description: The prelogin packet used to open the connection is structurally invalid; the connection has been closed. Please contact the vendor of the client library. [CLIENT: <local machine>]
For more information, see Help and Support Center at http://go.microsoft.com/fwlink/events.asp. Data: <removed>
Searching on the internet we don't get a satisfying answer. This connection to the database is made through a .NET web service using the default client libraries from the Base Class Library. We are talking about a fully patched SQL Server 2005 Developer Edition and .NET Framework 3.5.
Any clues?
I only found the following "relevant" link: http://www.webservertalk.com/message1539518.html
But I am the kind of guy that likes to know what went or goes wrong instead of trying out hacks like the one described in the above link.
Whenever I use "User Instance=True" as in the connection string below, I get an invalid connection string error. If I take it out, the connection string generates other errors.
We have a nagging issue here in our application side, which I was trying to troubleshoot and reach no where. Can I have your valuable inputs for resolving/understanding the root cause of the issue?
3709-The connection cannot be used to perform this operation. It is either closed or invalid in this context
This error is not coming regularly (twice it happened and after the program is running successfully with out any problem). Problem having exe is running every 2 minutes interval.
Most of the sites saying this is something related to code written in the application but if that is the case why this error is not happening continuously? The problem having exe is running past 4 months with 2 minutes interval and suddenly thrown this error.
I found one MS site describing about this error but not able to find any fixes for this issue (http://support.microsoft.com/kb/839428). We are on the process of upgrading the operating system with SP2; will this help us to resolve this issue? Please advice.
Details
1. Windows 2003 with SP1 2. MDAC 2.8 3. SQL 2005 with SP1 4. VB Application.
I am trying to set up a ODBC connection to a remote database using the ODBC data source administrator. I am getting an error message complaining of an invalid instance(). The database I am trying to connect to does have a default instance and a named instance. Do I need to specify the instance name somewhere in the connection settings? I tried specifying the server name as <Remote computer IP Address>/<Instance Name> but this didn't work. Any ideas?
I created a SSIS package to import an excel spreadsheet into my data warehouse. When I run the package it runs fine. When I created a SQL Job to run the package I get the following error:
Option "Source=D:HelpDeskImportBook2.xls;Extended" is not valid. The command line parameters are invalid.
Now if I look at my source connection string in the job it looks like the following:
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.
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.
HI, We upgraded to SQL Server 2005 Standard Edition for our ASP.NET 2.0 website. We were using SQL Server Express 2005. That worked fine. Now we are unable to connect to the database. I have googled, but I just cann't figure out what is going on. Any help is appreciated. Here is the 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: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) In our firewall sqlbrowser.exe and sqlservr.exe are allowed. Thanks Matt
Ok I'm trying to connect to my easycgi.com MSSQL database.I can connect OK.My ID is in the db_owner group.I can create and edit tables and data.I can open a table and see the data.I can view the SQL statement behind the open table (select * from Table) and execute it successfully.But if I open a new query window and type "select * from [table]" (or any other query), no matter which table it is, I get an error:Msg 208, Level 16, State 1, Line 1Invalid object name '[table name]'.I've searched the web and found this error plenty of times, usually associated with security or the schema. But all my objects are under dbo and I'm in db_owner... ???
I get a Invalid Column Name ' '. with this procedure. Can anyone see what migh be wrong?
Thanks,
SELECT A.CompanyName,C.FirstName,C.LastName,C.Client_ID, CASE WHEN A.[CompanyName] IS NULL OR A.[CompanyName] = '' THEN C.[FirstName] +" "+ C.[LastName] ELSE A.[CompanyName] END AS DRName, C.Client_ID FROM tblClients C INNER JOIN tblClientAddresses A ON C.Client_ID = A.Client_ID WHERE (C.Client_ID = 15057) AND (A.MailTo=1) AND Convert(varchar(5), GETDATE(), 10) BETWEEN Convert(varchar(5), A.Startdate, 10) AND Convert(varchar(5), A.Enddate, 10) OR (A.Startdate Is Null) AND (A.EndDate Is Null) GO
Declare @strSql nvarchar(255) Set @strSql="Select * from table WHERE " Set @strSql=@strSql + 'Price BETWEEN ' + CONVERT(nvarchar(20),@MinPrice) + ' and ' + CONVERT(nvarchar(20),@MaxPrice )
If @TypeHome != "No Preference" Set @strSql=@strSql + ' and Type = ''' + @TypeHome+ ''''
If @Location != "No Preference" Set @strSql=@strSql + ' and City = ''' + @Location+ ''''
Set @strSql=@strSql + ' and IDX = ''Y'' ORDER BY Price' Exec(@strSql) GO
The Error I get is: "Error 207: Invalide Column Name 'Select * from table WHERE' Invalid Column Name 'No Preference' Invalid Column Name 'No Preference'
I have checked the table and the columns do exist, spelled correctly and caps are all the same. Also, this same SP in another table works just fine.
Can anyone tell me why I get the above message using the following stored procedure and passing in a value of 120: CREATE Procedure qryAnalysisCountMain (@WizardGroup1Question int) As EXEC("SELECT QuestionDescription FROM Questions WHERE QuestionCode = " + @WizardGroup1Question)
120 just happens to be the asci value of 'x' and whatever number I pass in gets converted into it's character equivalent and the sp tells me it can't find that column name. QuestionCode is an int field so there is no problem there
The procedure works OK with: SELECT QuestionDescription FROM Questions WHERE QuestionCode = @WizardGroup1Question
However I need the SQL in an EXEC as the sp will eventually be dynamic so that i can pass in the name of the table to select from.
Hi I have a dynamic select statement which is showed below. declare @query varchar(100) set @query = 'select * from undergraduate where Gender =' + @Gender exec (@query)
// When I execute the @query, I get an error message like "Invalid Column Name Male". I think I need to put a single quotation around the dynamic variable, so that I have select * from undergraduate where Gender ='Male'. But I am not sure how to do that.
When running 'select * from <table> everyone gets 'invalid object' error. When they run 'select * from <database>.<objectowner>.<table> it works fine. This would lead one to believe that they're either not in their default database or that they don't own the objects. However this is not the case.
Why do they need to qualify everything if they're running from their own databaase, they own the object and they're logged in as the objectowner?
This was working fine one day but not the next. They connect using a DSN that's on a web server and they pass their login and password but not their database. I don't have this problem and can't duplicate anyone else's, but I'm not on the web server, I'm going directly to teh SQL server using Query Analyzer.
I'm connecting to an SQL Server database through a Perl script (using Win32::ODBC). The connection seems to go through fine, as in, I get no errors. But even simple statements like "Select * from AccountTable" dont work. I get the error Invalid Object Name 'AccountTable'. The table exists and I even gave myself explicit permission for "SELECT" statements for that table.
Are there any other permissions that need to be set? The DSN defaults to the database that I need.
Any help would be most appreciated. I'm going mad here. Thanks. -Amrita
as i run my code (windows application) i get this error
Invalid object name 'dbo_TASk'. Transaction count after EXECUTE indicates that a COMMIT or ROLLBACK TRANSACTION statement is missing. Previous count = 0, current count = 1.
/****** Object: Stored Procedure dbo.stp_per_task_by_system_sel Script Date: DATE ******/ IF EXISTS (SELECT * FROM dbo.sysobjects WHERE id = OBJECT_ID(N'[dbo].[stp_per_task_by_system_sel]') AND OBJECTPROPERTY(id, N'IsProcedure') = 1) DROP PROCEDURE [dbo].[stp_per_task_by_system_sel] GO
CREATE PROCEDURE dbo.stp_per_task_by_system_sel ( @sys_id int ) AS -------------------------------------------------------------------------------- -- Created by : Jacco B -- Date created : 1-febrauri-2007 -------------------------------------------------------------------------------- -- Description : deze stp haalt de specefieke taken van een geselecteerd systeem uit de database -------------------------------------------------------------------------------- -- Test string : stp_per_task_by_system_sel 'var' -------------------------------------------------------------------------------- -- Change Log : Date By Description -- -------- ------ ------------------------------------ -- -------------------------------------------------------------------------------- BEGIN SET NOCOUNT ON --declaratie locale variabelen DECLARE @error integer, @object_name varchar(30)
--begin transactie SELECT @object_name = object_name(@@procid) BEGIN TRAN @object_name
--begin procedure SELECT SYSTEM_STANDARD_TASK.*, TASk.* FROM SYSTEM_STANDARD_TASK INNER JOIN dbo_TASk ON SYSTEM_STANDARD_TASK.tas_id = TASk.tas_id WHERE SYSTEM_STANDARD_TASK.sys_id = @sys_id
--Errorafhandeling SELECT @error = @@error IF @error <> 0 BEGIN ROLLBACK TRAN @object_name RETURN @error END
--commit transactie COMMIT TRAN @object_name RETURN 0 END
GO
--grant exec to sql group GRANT EXECUTE ON [dbo].[stp_per_task_by_system_sel] TO [PERIODIEK_USER] GO
Hi, My application uses VB6 and Sql-Server 2000. I can’t understand why the error INVALID OBJECT NAME Run-time error '-2147217865 (80040e37)' appears only sometimes and not always. For example, a select instruction is executed inside a loop without any problem 1 thousand times, then when I try to execute it 1 thousand times and one, it fails.
Have you got any suggestions?
I’ve read a lot of posts on Internet Forums, without finding any solutions.
In the mail I attach, you can see that the application stops at 79%, after having executed many times the select instruction without any problem!
I am getting the "Invalid use of Null" message when I execute the following code under the following conditions.
fields in SQL Server table db_date varchar(30) --> "December 29" db_subject varchar(200) --> "Test Subject" db_thought text --> "This is a test to see if this works"
I execute the following code from VB6
strText = "select * from db_table where db_date = 'December 29'" ors.open strText, dbConnect if not ors.eof then if not isnull(ors("db_thought")) then txtBox1 = ors("db_thought") end if end if
Here is my problem. Since there is a value in db_thought the code if not isnull(ors("db_thought")) evaluates to true -- this is what I expect. However when I try to assign the ors("db_thought") to the txBox1 field I get an Invalid use of Null. What am I missing?
First I restored the master database and after the others databases. But when I connect by Query Analyser with a user that is a DBO and I execute a select the system return : "Invalid object name 'XXXX'"
