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
View 3 RepliesOurs is a Asp.net web application. Database is Oracle. Its an Internet Application.
Database will be in one location and Web application in another. Data from Oracle to Web application will be passed over Internet.
We are using EnterpriseLibrary. And provider is System.Data.OracleClient.
We need a provider which encrypts the data while passing data over internet.
Do we need to go for some third party Providers or ODBC ?
the error i'm getting after moving the aspnetdb db for the login control from vs to my iis for testing, see below for how i made the move attach the vs2005/app_data db to the sql express studio, there you can add the myMachine/aspnet user to the sql security users and then the users for the db, and give it db_datareader and db_datawriter permissions. then make sure that both the aspnetdb.mdf and its aspnetdb_log.ldf files have r+w permission for the aspnet account. then copy both files to app_data directory under the application folder in iis.
the machine.config dbproviderFactory setting is
<add name="SqlClient Data Provider" invariant="System.Data.SqlClient" description=".Net Framework Data Provider for SqlServer" type="System.Data.SqlClient.SqlClientFactory, System.Data, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089"/>
<add name="Microsoft SQL Server Compact Data Provider" invariant="System.Data.SqlServerCe.3.5" description=".NET Framework Data Provider for Microsoft SQL Server Compact" type="System.Data.SqlServerCe.SqlCeProviderFactory, System.Data.SqlServerCe, Version=3.5.0.0,.........
Currently using VS 2005 & MS SQL 2005 Server with a Windows 7 OS and I am unable to generate Update/Insert/Delete queries when using the TableAdapter wizard. I am able to create the Select statament. This is the error message that is displayed in the TableAdapter wizard on completion for each of the Update/Insert/Delete queries "failed to find or load the registered .net framework data provider"
I have seached the web but no one seems to have seen this same issue.
If you know what is causing this let me know. I didn't have this issue while running a XP or Vista OS.
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
i got the following error while i am trying to get my web application to run on windows server 2003. I've installed 2007 data access components on windows server 2003 but the web application does not seem to work. The codes that i use is as follows:
[code]....
I've read a lot of forum posts and almost all of them mentioned ab out the connectionstring being wrong. However, when i ran the codes on my local machine, there were no errors. The error only show when i was running on windows server 2003.
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?
View 1 RepliesI 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.
View 4 RepliesI 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.
View 8 Repliesi 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#)
I have a excel sheet and I want to make the 2nd row my header column and read the data from the 3rd row, considering 2nd row is the Column name.
View 1 RepliesI am having the error stated above. The stack trace is as follows:
[Code]....
Some info's:Server: Windows Server 2008 R2
.NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
Oracle.DataAccess, Version=1.102.3.0bit
.NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.1
Oracle.DataAccess, Version=1.102.3.0
My Code: OracleConnection cn;
String con1 = ConfigurationManager.ConnectionStrings["myConnectionString"].ToString();
cn = new OracleConnection(); [code]....
I have checked all forums and posts regarding this error. They mention that there are 2 versions of Oracle.DataAccess.Client on the server, I only have 1 version. This runs on VS2010, but when I publish the website the error above shows up. I checked my Oracle connection from the installer and connection test passed. I tried uninstalling Oracle and reinstall, but still the same. The query above I tried changing to 'select region_code, reg_rom, ...', still the same error..
I just downloaded and installed the most recent MySQL .net connector, 6.3.6 and it connects to the DB just fine. My problem is with the web.config settings I have set for it. It seems that theMinRequiredNonAlphanumericCharacters property is hard coded to '1'.I've changed this to 0, 5, or any other number. I even setup a web page to just display the properties of the provider. If I change the values in the web.config, the values update. It seems that MinRequiredNonAlphanumericCharacters won't change.
[Code]....
Again, the DB connection works just fine, reason I did not post the connection string. The min password length at 44 was just for testing.
[Code]....
Of the three I only tested, only MinRequiredNonAlphanumericCharacters stays at '1' no matter what I change it to in the web.config. I even changed it to 'abcd' and received no .NET runtime errors. Me thinks it is hard coded some where or I'm not using the right property name in the web.config. I copied the web.config value straight from the example in the documentation that came with the MySQL .net connector.
How can i call db2 store procedure with parameters from asp.net ( C# ) using Microsoft OLE DB Provider for DB2. I am able to connect to database. What is the syntax to call a store procedure?
View 2 RepliesI'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]....
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]....
I got this error message
Could not find the specified membership provider
Here's my web.config setting:
[Code]....
I'm trying to use ASP.NET Membership with ActiveDirectory authentication. The authentication with AD was working fine until I added another connection-string and roleManager. So, what's wrong with this setting?
where I can find an implementation of an sqlpersonalization provider that has the personalization data stored in a way that is readable and modifiable? I have a custom web parts portal and I need to be able to determine what web parts a user has added to their page from a catalogue, as well as the values they have set in the custom editor part (both for rebuilding their portal pages after major applcation upgrades, and for reporting purposes.)
View 12 Repliesi am receiving this error when trying to use my membership provider: After googling the error most peoples problems are fixed by removing the old connection string first but this has not worked for me.
I have used a simple custom memberhip provider with one table.
On shared hosting with 123-reg.
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.Description: An unhandled exception occurred during the execution of the current web request. review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Configuration.Provider.ProviderException: 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.
Source Error:
[Code]....
Stack Trace:
[Code]....
heres my connection strings im using:
[Code]....
I have a very basic web site that uses a standard login control. It was original built using ASP.NET 2.0, and when I preformed a few site improvments, VS 2010 upgraded the site to version 4.0. Locally, everything is fine. But live, everything is working except the login authentication. All other pages that use the database work fine.
does the upgrade process affect the database? As this is the only thing I've not replaced on the live server.
The error I get with the login is:
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 Any thoughts?
I want to execute some logic if the Logged in User can view a page "~/MyPage.aspx". IF the logged in user should be elligible to view the page is determined by the role based security I configured in the web.config file. There are many methods to find out if the user is in role XXX or not. But I did not find any method to find out if the user can view a page or not ahead of transferring the user to that page. Maybe I will hide a link to a specific page to the logged in user if the user is not elligible to view that page if I know the technique i am asking here to know.
View 1 RepliesIn Visual Web Developer 2008, creating new sqldatasource connection, I not find ".NET Framework Data Provider for MySQL". I have already installed MySQL Connector/Net 6.2. I could add a reference to MySql.Data. Why!
View 3 Repliesdoes anybody have a link to download ODBC DLL connection to a Sybase database?
View 1 RepliesI 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:
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"