Databases :: Error "Unable To Initialize Provider. Missing Or Incorrect Schema" When Try To Log In
Mar 28, 2011
I am trying to implement a super simple MySQL membership. All I want my Membership class to do is ValidateUser. Here is my method:
[Code]....
When I try loggin in, I get the following error: I have added the MySQL.Web and MySQL.Data references. I also have auto generate schema set true. What am I doing wrong ? Here is my Users table (created by myself), where the user login details are saved:
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May 13, 2010
I'm having trouble setting up my web.config to use MySQL and I keep on getting the above error.
I've got my web.config file as follows and have referenced MySQL.Data.dll and MySQL.Web.dll in my bin folder:
[Code]....
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Jan 25, 2011
I have been trying to get a mysql database to connect to visual studio 2008 so I can use the ASP.net administration tools. I have researched this error for two days now and have tried every suggestion I could find. I am not 100% sure where the .dll's belong but I am pretty sure they are in the correct place and incase not I have added them into a bin folder inside my web application. the only other thing I can think is that maybe my mysql and mysql connector versions dont match. I am currently using mysql version 5.1.54 and my connector version is 6.3.6.0. Also I have successfully conencted to my database in the server explorer and it has already autogenerated the necassary tables into my database. It says my error is on line 59 so here is the code associated with my line 59.
[Code]....
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Mar 9, 2011
We have a site that is runnig II7 64 bit with the oracle .net 64 bit provider, when I try and open this in web developer 2010 express (I'm running windows 7 pro 64bit) it says it can't load the oracle dll as its an incorrect format. I got the impress that web developer 2010 was 64bit capable.
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Aug 22, 2010
I am continuously getting error for following line of code. It work fine in other Database.
ERROR [S1000] [Microsoft][ODBC Visual FoxPro Driver] Function name is missing. Am I doing any mistake
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Mar 8, 2010
I have a Excel user application which has a user form (named 'Registo') that displays criteria and an image that has been entered in it's corresponding spreadsheet. This works the way it should. There's also the ability to search the spreadsheet via a form (by clicking 'Pesquisar' button) this opens a search form. However, I having a bit of a problem with it. When I try to search for something it basically doesn't do anything at all. It just sits there. So I tried to debug it and I think I'm having a problem with either the JET db engine or somethign with teh query or maybe I don't have the correct reference.
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Apr 25, 2010
I have a crystal report using store procedure with DSN Name: 192.168.0.3. when I keep the connection to this server it's OK
But when i change the logon info and disconnect to the server to connect to My PC it appear the error :
"Unable to connect: Incorrect log on parameter"
[code]....
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Apr 18, 2010
When I open an ASP.NET 3.5 project using VWD2010, I get a prompt error message,"The connection property in the web.config file is missing or incorrect.The connection string from the .dbml file has been used in its place."however, my project works successfully.
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Feb 15, 2011
I get this error when I try to publish a asp.net 4.0 application on my server. I am using entity framework and mysql as the database. Unable to find the requested .Net Framework Data Provider. It may not be installed.
[ArgumentException: Unable to find the requested .Net Framework Data Provider. It may not be installed.]
System.Data.EntityClient.EntityConnection.GetFactory(String providerString) +251
[ArgumentException: The specified store provider cannot be found in the configuration, or is not valid.]
System.Data.EntityClient.EntityConnection.GetFactory(String providerString) +10983191
System.Data.EntityClient.EntityConnection.ChangeConnectionString(String newConnectionString) +641
System.Data.Objects.ObjectContext.CreateEntityConnection(String connectionString) +67
Satelite.Dados.sateliteEntities..ctor() in E:Sites_dotNet4.0satelite runkSistemaDadosSatelite.Designer.cs:64
[TargetInvocationException: Exception has been thrown by the target of an invocation.]
System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandleInternal& ctor, Boolean& bNeedSecurityCheck) +0
System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean skipCheckThis, Boolean fillCache) +117
System.RuntimeType.CreateInstanceDefaultCtor(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean skipCheckThis, Boolean fillCache) +247
System.Activator.CreateInstance(Type type, Boolean nonPublic) +106
System.Web.DynamicData.<>c__DisplayClass2.<RegisterContext>b__1() +15
System.Web.DynamicData.MetaModel.RegisterContext(Func`1 contextFactory, ContextConfiguration configuration) +483
Satelite.Global.RegisterRoutes(RouteCollection routes) in E:Sites_dotNet4.0satelite runkSistemaSateliteGlobal.asax.cs:35
[HttpException (0x80004005): Exception has been thrown by the target of an invocation.]
System.Web.HttpApplicationFactory.EnsureAppStartCalledForIntegratedMode(HttpContext context, HttpApplication app) +3988565
System.Web.HttpApplication.RegisterEventSubscriptionsWithIIS(IntPtr appContext, HttpContext context, MethodInfo[] handlers) +191
System.Web.HttpApplication.InitSpecial(HttpApplicationState state, MethodInfo[] handlers, IntPtr appContext, HttpContext context) +325
System.Web.HttpApplicationFactory.GetSpecialApplicationInstance(IntPtr appContext, HttpContext context) +407
System.Web.Hosting.PipelineRuntime.InitializeApplication(IntPtr appContext) +375
[HttpException (0x80004005): Exception has been thrown by the target of an invocation.]
System.Web.HttpRuntime.FirstRequestInit(HttpContext context) +11529072
System.Web.HttpRuntime.EnsureFirstRequestInit(HttpContext context) +141
System.Web.HttpRuntime.ProcessRequestNotificationPrivate(IIS7WorkerRequest wr, HttpContext context) +4784373
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Nov 10, 2010
I have myConnectionString and it's working fine. In the Server Explorer, the Data Connection is even using myConnectionString to connect to the database. When I created my .dbml, it uses that same yConnectionString. However, now whenever I opened the .dbml file, pops up with the following message:The connection property in the web.config file is missing or incorrect.The connection string from the .dbml file has been used in its place.After this message is display and I clicked okay (because that's the only option), it creates myConnectionString2 in the web.config file with a different ID but no password provided. What is this all about? Why is it creating a second connection string with a different ID?
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Jul 26, 2010
I am trying to insert values into oracle database using visual studio 2010 express edition. find the below code I used:
[Code]....
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Aug 19, 2010
there is an upgrade to my infimacs server and my web application encounter this error after the infimacs is upgraded.
Below is the information on the server before/after the upgrade.
Before After
--------- -----------
Solaris 8 Solaris 10
IDS 9.40 IDS 11.50
The web server where the web application hosted is running IBM Informix Connect 2.81. There is no such error before the upgrade is done.
As a developer, i have IBM Informix Client-SDK 2.90 installed on my local pc and debug the page where the read is needed from infimacs but no such error found.
The error come out only when it is hosted on the web server where IBM Informix Connect 2.81 is installed.
I have gone through many articles and it suggest me to set the environement variable in the server : DB_LOCALE=en_us.819.
I haven't try this solution but i think that this might not be the best solution.
Is it possible to to to have this setting in the web application ?Does anyone has idea on this?Is it true that there is no other solution than setting the environemetn variable DB_LOCALE?
Below is my connection string
"Host=192.168.100.xx;Server=infimac;Service=1527;Protocol=onsoctcp;Timeout=120;Database=abc;uid=userid;pwd=password"
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Sep 3, 2010
I am writing an iPhone web app for tracking business mileage. The app uses AJAX and HTML 5 manifest caching to enable offline use. The data is stored on the server in a SQL Server database with the following schema:
When there is no network available, the app stores new data in a local database with the same schema using SQLite on the iPhone. Once a connection is aquired, the app automatically uploads the new data to the main database for permanent storage.
Now, here's the question: I have data from two databases with the same schema. How do I merge the new data into the main database using LINQ? The primary key IDs in the new data must be discarded and regenerated by the main database so that there are no ID conflicts, but the two relationships must be maintained properly.
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May 26, 2010
I am trying to create a Forms Authenticated site and have already used the aspnet_regsql tool to create the necessary logic in my SQL Server DB to hold my data. Now, I am looking to create a custom Membership, User and Role provider for my DB model. I was looking at the following video: [URL]
Now, I get the concept on how to go about it but I notice that this guy uses custom DB Procedures as to the ones that are generated by the aspnet_regsql tool. Can anyone direct me on where I can find info on how to go about building the Membership, User and Role provider class using the DB structure that aspnet_regsql generates? So much junk on google that I am having a hard time finding good guidance.
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Apr 6, 2010
I have an automatic property
public int GearCount { get; set; }
when i try to initialize it like this-
Tandem t = new Tandem(GearCount = 5);
It gives an error as below
The name 'GearCount' does not exist in the current context
Whats wrong here ? Also if i do normal intantiation it works fine.
Tandem t = new Tandem();
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Feb 17, 2011
i having an error said that "Unable to find the requested .Net Framework Data Provider. It may not be installed."
I'm using (visual studio 2010) with (Sqlserver 2008 R2) And (.net framework 4.0)
(ASP.net:C#)
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Aug 5, 2010
I just recently uploaded my site in web hosting, soon as it was live, I found out that the Ajax was not initializing or not working.
I look into javascript error log, and its pointing at
Sys.WebForms.PageRequestManager._initialize('ctl00$ToolkitScriptManager1', document.getElementById('aspnetForm'));Am I missing something, or is this issue can only be resolved by my hosting? My concern is since AjaxControlToolkit is a class DLL, it should not be a problem right?
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May 7, 2015
This is my query
EXEC sp_configure 'show advanced options', 1
RECONFIGURE
GO
EXEC sp_configure 'ad hoc distributed queries', 1
RECONFIGURE
GO
insert into OPENROWSET( 'Microsoft.Jet.OLEDB.4.0', 'Excel 8.0;
Database=D:TestDBFirst.xls;;HDR=YES',
'SELECT * FROM [Sheet1$]')
select * from MasterData
And this error comes
OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)" returned message "Unspecified error".Msg 7303, Level 16, State 1, Line 1 Cannot initialize the data source object of OLE DB provider "Microsoft.Jet.OLEDB.4.0" for linked server "(null)".
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Sep 15, 2010
I am working with a sql server database with about 50 stored procedures. The database and stored procedureswere not created by me. The stored procedures all begin with a number in their name.
Example: 17P_Comsetter
The problem I am having is that if I try and execute the stored procedure at the command line in Query Analyzer,the query analyzer appears not to like that the stored procedure begins with a number. For example:
If I try an run the stored procedure as follows:
EXEC 17P_Comsetter
Then I get the following error message:
Msg 102, ..... Incorrect Syntax near '17'
I am using SQL server 2005. Does anyone know why I am getting this error message?
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Jan 8, 2010
i have a problem in updating user detail im using mysql db and when retriving the details date:9/8/2009 12:00:00 AM but im inserting date like 2009-09-08
then it shows error like Incorrect date value: '9/8/2009 12:00:00 AM'
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Mar 15, 2012
I have one Main crystal Report where I am importing two sub reports.
Single report is working fine but after adding sub report it is throwing the Error.
(I am not showing report. report is downloaded as PDF)
Logon failed.
Details: crdb_adoplus : Object reference not set to an instance of an object.Error in File C:DOCUME~1a422846LOCALS~1Temp
ptMain {60D10EF9-D186-4074-90E3-64D6F0D17B02}.rpt:
Unable to connect: incorrect log on parameters
rptMain has two sub reports.
Code:
DataTable dt =(DataTable)Session["Details"] ;
ReportDocument rptDocument = new ReportDocument();
ExportOptions exportOptions;
CrystalDecisions.Shared.TableLogOnInfo myLogin;
myLogin = new CrystalDecisions.Shared.TableLogOnInfo();
[Code] ....
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Apr 13, 2010
to Find website or write to me How to use Oracle Membership provider for ASP.Net and what changes should i do to Web.config and machine.config?
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Mar 21, 2011
am using VS 2010 with Oracle database 10g. I get the following error only when i deploy my application to the server:Unable to find the requested .Net Framework Data Provider. It may not be installed.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
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Jul 27, 2010
I have Asp.net application which I have created on the vista 32 using vs 2005.Which uses MSDAORA provider to connect to oracle,which works fine.ut when we are deploying on windows 2003 server 64bit it is giving the below error:Excetion: System.InvalidOperationException: The 'MSDAORA.1' provider is not registered on the local machine.I have search on the google for the solution and found that:switch the appication to 32 bit and use a 32 bit Oracle client'vider instead (Ie, Oracle's provider - ORAOLEDB.ORACLE)ORAOLEDB.ORACLE and it will work.
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Jan 14, 2010
I have MySQL database, and I just installed the MySql-Connector-Net. But MySQL Provider doesn't appear in the list of providers e.g. in the Server Explorer.
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