VS 2008 Get Permission Denied Error While Accessing A Database Via OleDB
Jan 28, 2010
I've got a problem whereby I get Permission Denied while accessing a database via OleDB. I know how to unlock this but i'm not permitted to do so. I was wondering if ODBC would work? I'm not sure on the settings around this on my the PC where I'm going to use this application but wonder if this has less security around it. your thoughts until I can test this next week. Or is there another way you may know that I can use a database. (access)
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Jan 16, 2010
I've run my program on one computer fine, however when I run it on another PC which has high security settings I have a OleDB permission problem, can I access my DB another one which will avoid the IT department getting to involved to much? (they just very busy right now)
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Oct 24, 2009
I have an old app, a VB5 front end with access 97 databases all works Ok using the ...program files... folders in XP but I now have a user on Vista and we have problems opening up, and I am braced for problems saving and closing down, if we ever get there.
I sent him a c# applet which found the users folder using string Dpath = Environment.GetFolderPath(Environment.SpecialFolder.LocalApplicationData);
I have moved the data and all settings files to a folder C:Users[Username]AppDataLocal[My app Name][My app data Path]
The start up routine checks a settings file uses the path in the settings to re-attach the front end database to a backend database, test to see if the database uses replication and set the default data path for the rest of the app. we are failing somewhere in here I am sure. I have checked and there are no updateable files in program files
Have I got the wrong path or is there something else I should be looking for?
I have an vs2008 version of the app which is using a similar location but a SQL server database- no problems
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Apr 19, 2010
I'm having a problem with accessing the OleDB in VB 2008. It comes up with this error: "Could not load file or assembly 'System.EnterpriseServices.Wrapper.dll' or one of its dependencies. The check of the module's hash failed." All my other projects used to work fine, now none of the projects work and it comes bumping when trying to connect through oledb.
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Aug 5, 2009
I am calling the stored procedure sp_send_cdosysmail within an update trigger but when the trigger is executed it generates an error when the trigger is called.The error which the VB application gives is Execute Permission denied on Object 'sp_send_cdosysmail',database 'master,owner 'dbo.
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Feb 19, 2010
I have a vbs script which captures file information and then exports it to a csv file. I need to run the script on main drives such as C:, E:, I: and more, but each time I run for the main directory I get "Permission Denied" when I try to run it for a subfolder example C:Program Files it works fine. I have tested this on different desktop machines and servers with full admin accounts and still get it.What could be the issue with this code. test.vbs
Option Explicit
Dim objFS, objFld
Dim objArgs
[code]....
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Apr 8, 2010
I am close to the end of the first lesson in VB 6. When I try to add the northwind DB to my app and test it I get "Access to the database file is not allowed". The link is to a screen shot: [url]
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Jan 26, 2012
I have a treeview with folders that works fine on win xp. When i try access MyMusic and MyPictures folders in MyDocuments in win 7, i get error "access is denied". I try this on three different computers with Win7.
Dim strFolders() As String = IO.Directory.GetDirectories(strPath) ' access is denied
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Aug 13, 2010
I have developed a website that allows users to upload office documents then uses the office object model to convert the document to an HTML file that it then displays in an iFrame. I have, of course, included references to Office.interop.word, and the site works fine on my development machine. When I uploaded it to my production server the site functions fine until I try to upload a document. I initially got a similar error that said "COM object not registered". I realized that Word wasn't installed on my production server. So I installed word and now when the server tries to access the word object model I receive the following error:
Retrieving the COM class factory for component with CLSID {000209FF-0000-0000-C000-000000000046} failed due to the following error: 80070005 Access is denied. (Exception from HRESULT: 0x80070005 (E_ACCESSDENIED))
I searched the registry for the corresponding CLSID and found a corresponding folder. I added full control to the IUSR_ account and due to the persistence of the error I eventually added full control to "everyone" and ensured these permissions inherited down to the rest of the folder. I then added full control to IUSR_ and again eventually added full control to "everyone" to my microsoft office folder.
I don't know what other permissions to grant and where in order to make this "Access is denied" error go away. I must be granting them in the wrong place, because as far as I know I can't be any more permissive than "Everyone" "Full Control".
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May 17, 2010
There are no "non-public" or "static" methods in my code. All are public. What I'm trying to do is pass a FrameworkElement (more specifically a web browser control) that was created in one process over to another process for display and use. Also I'm not using (and would to avoid using) any of the framework 3.5 addin stuff.[code]
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Sep 30, 2010
I have the following code works fine in Windows 2000, after i moved to Windows Server 2003, it shows "Permission denied"...
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Jun 22, 2009
Microsoft Access is installed on the local machine and I created the database with Access 2007. Will read some of the similiar threads to see if my answer is there?
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Jan 2, 2010
I'm using a OleDB connection to a access database. I'm entering a row into the database to set some user preferences. What i need to get is get back the row ID of the row I just entered. I'm more familiar with PHP and with PHP I use use this entry
[Code]...
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Feb 11, 2010
I cannot subclass a window form some reason (running as administrator) Is there something I missed here:
vb.net
Public Delegate Function WndProc( _
ByVal hWnd As IntPtr, _
[Code].....
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Sep 15, 2010
I have been trying my hand at this for some days now and just cant get anything to work. Below is the code im currently using to delete a row from a database table, the problem when trying to build the project line 5 is giving this error about the value con" Value of type String cannot be converted to 'System.Data.OleDb.OleDbConnection' "
Dim con As String = "Provider=Microsoft.Jet.OLEDB.4.0;" & "Data Source=Customers.mdb"
Dim cnn As New OleDb.OleDbConnection(con)
cnn.Open()
[CODE]...
I have also tried using this code below, but to no success. Im basically just looking for something rock soild that i can use to accomplish this task. Been stuck on this for quite a while now.
CustDetailsTableAdapter1.Connection.Open()
Me.CustDetailsTableAdapter1.Delete(txtDelCustN.Text, txtDelCustSname.Text, txtDelCustTel.Text, txtDelCustAddr.Text)
CustDetailsTableAdapter1.Connection.Close()
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Aug 4, 2011
I am trying to save data to my table but i am getting a error message.Here is the code. It tells me a parameter is missing. The amount of fields in the table is the same as the fields i am inserting into.
'''''''''''''''''''''''''''''''
'' Now the ingredient table
'''''''''''''''''''''''''''''''''''''''''
Try
[code]....
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Jan 3, 2010
I'm trying to updatesome records, currently my table is blank apart from the user id which is correct. but i get the error below.
My UserSettings table is as follows
ID is a Integer
MonthID is a Integer
YearID is a Integer
UserName is a string
Balance is a Integer
PhotoAddress is a string
GameSpeed is a Integer
This is my code and below that is my error in my ErrorTXT box.
[CODE]...........................
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May 31, 2009
I want to create and populate populste several databases on my server MySQL. I pretty much know how to handle the data and queries once I have a connection, it is connecting that I don't know how to do. I have read all the help file I can find till I am sick of reading about "Northwind" which doesn't help me a t all. What I need are the three or four lines that establish a connection to MySQL at [URL] I need to be able to establish this connection transparent to the user who needs only to put thier user name and password for the site into a configuration file. Then I need to be able to create a database and give the user access with thier username and password. I know how to create the database but not how to set the username, password and permission.
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May 26, 2009
I've just started learning Visual Basic 2008 and I am stuck with accessing a database through VB, I am using the Data Source Configuration Wizard. Everything goes fine until I start debugging, there is no information in any of the fields. However if I use a different computer in the house I can look at different records.
[Code]...
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Feb 17, 2010
I developed a project in VB.NET..In this project I want to use data from MySQL that is resides in my WEB Server.I can communicate with the MySQL server of my localhost but can not communicate with the WEB Server.In my CPanel I added Host from the Remote Database Access..But I can't communicate with WEB MySQL Server.
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Nov 22, 2011
The error is raised after a normal user changed his password on - Windows Server 2008 Standard server joined to a workgroup
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Sep 21, 2009
I am concatinating a couple of text files and then deleting the individual files. (Not the output file)
The only problem is that I am getting a permission error "Exception from HRESULT: 0x800A0046 (CTL_E_PERMISSIONDENIED)" when I try to delete the files.
I can delete the files using the code below if I do not concatinate the files but as soon as I do I cannot delete them.
To concatinate:
Public Sub MeltText()
Dim SW As New IO.StreamWriter(OutPutFile)
Dim Files As String() = IO.Directory.GetFiles(StartDirectory, "*.txt")
Dim File As String
SW.WriteLine("Sw
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Sep 17, 2009
I use a custom tool to translate a flat text to xml text. I then create the file, with over-write set to True. When I try to write the text to the file, I get the error. The error says "Error: Invalid procedure call or argument", "System: Access is denied." It seems like the Create command is holding the file locked, so the Write command fails.
Running in VbsEdit IDE, I can see it fail. If I copy the text which is trying to be written, and paste it into UltraEdit, then attempt to save the file there, I get the same error This is expected, because the VBScript execution is holding the file locked. It should NOT be holding it locked for the script itself, right?[code]...
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Mar 16, 2011
I need video chat application in my project.I had created VB.NET user control in class library project for Video Chat and its working.
But when i am trying to load user control in c# web page. While Executing i am getting security error as....
Application attempted to perform an operation not allowed by the security policy.<br/>
To grant this application the required permission,<br/>
contact your system administrator, or use the Microsoft .NET Framework Configuration tool.<br/>
If you click continue, the application will ignore this error and attempt to continue.<br/>
System.Security.Permissions.SecurityPermission<br/>
[Code]...
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Dec 3, 2009
It shows up in the services database and when I try and start it I receive a Access denied Error 5 error.I've tried using the local system account to run the serivce and an administrator account. Neither work. I also tried adding the local serivce account and the system acount as owners, also without success
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Oct 12, 2004
When I am trying to connect to database from VB.net, I am getting error.
This is my code.
Public g_Conn As new SqlClient.SqlConnection
With g_Conn
.ConnectionString = "user id=sa ;data source= CCTSRV8; " & _
"persist security info=True; " & _
"initial catalog=pubs ;password=mrwizard"
.Open()
End With
I am getting system.data.sqlclient.sqlclientpermission error.
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Apr 10, 2012
This is a simple fragment of my code:
[Code]...
The last line throws an exception "Cannot open file" with certain end-user profiles. It works perfectly fine when executing from an Admin account. I just cannot figure out what user privileges and access settings may cause the error. Note that it also works with some end-user accounts (not admins). What missing user rights can cause this?
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Feb 14, 2012
my program read and writes into registry and has been working fine, until today when i tested it on a new server i got this error request for the permission of type system.security.permissions. registryPermissions, mscorlib,version=2.0.0.0. i checked the registry permission and made sure all allows are ticked.
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Jan 15, 2012
[code]at red color it gives error saying another process is using it why ??
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May 1, 2012
1. First off, how do I make my path to my database relative? The path is currently absolute and is: Data Source=J:/College/AS_DSFinalDatabase1.accdb
2. Second of all, where do I save my database in the project? I want it to be included in like project folders...kind of like the App_Data folder in ASP.Net.
3. I'm recieving an error whenever I try to populate more than 1 DataGridView upon form load for some reason...I've tried 5 different ways of writing the code, and I get the same error...there's no error description, so does anyone know what the issue is? Here's the error:
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