Access Oracle (UNIX) Directory From .NET?
Oct 27, 2009
We have an Oracle 11g R2(UNIX) server. A directory was created on this UNIX box for the purpose of uploading/downloading CSV files.I need to access this directory, programmatically from VB.Net in order to search for a specific file (a log file more precisely) and then open it it programmatically in Notepad from my Vb.Net application. I should also be able to delete or copy it to my local drive.I am trying to find a VB.Net code sample that would allow me to implement this: Read/Write/Open files on an UNIX directory.
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Aug 4, 2010
I have a two ComboBoxes. ComboBox #1 displays...
Directory 1
Directory 2
Directory 3
Whenever I pick any from Directory 1, Directory 2, or Directory 3, I will display all sub-directories of that chosen Directory onto ComboBox #2. If I choose Directory 1, I will populate ComboBox #2 with all the subdirectories of Directory 1, and so on.
[Code]...
I hoped that I did explain that properly. Let me know if I need to clarify something up. Oh and let me stress it again, I'm trying to get the directory structure from a UNIX-based system and I'm trying to display it in VB (windows-based).
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Jul 6, 2011
I was recently assigned to do some research on how to approach a project. Right now we have an old program written in tcl. From this tcl program ( running on VMS client computer), we are able to run unix commands to execute processes on a unix server. This is done via tcpip. Now, we are thinking of making upgrades to this system . We are wondering if this kind of thing was possible with Visual Basic. Are we able to run a VB program on windows computer to run UNIX commands on a server? If so, what issues might be brought up. If anyone has even the briefest guideline or tip on this,
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Jan 8, 2009
Is there a way to run a unix script on a unix machine with VB .NET without using a third party software like Rebex ssh?
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May 17, 2012
I have a table in Oracle with a column userid and i have a userid column in Active Directory. based on this i want to query the Network ID and update in one of the Group in the Active Directory.
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Apr 17, 2012
have a table in Oracle with a column userid and i have a userid column in Active Directory.based on this i want to query the Network ID and update in one of the Group in the Active Directory.
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Jun 10, 2009
How to access data from Ms-Acess and oracle?
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Mar 1, 2012
I need to code the following:
1.Connect to an Oracle database.
2.Execute a query.
3.Insert the query result into an Access database table.
I�m able to solve points 1 and 2. how to code point 3?
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Mar 1, 2012
I need to code the following:
1.Connect to an Oracle database.
2.Execute a query.
3.Insert the query result into an Access database table.
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Nov 22, 2011
i have an application with access .accdb as backend.How can i convert the backend to OracleBL (Visual Studio 2010 Ultimate)
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Nov 9, 2011
Why does the code below cause a memory leak when executed? The error only happens when I use Microsoft Visual Studio 2005 or 2008 in vb.net language. If I use C # is, there is no problem.
Dim strCon As String = "data source=SRV-10G;user id=Test;password=1234"
dim factory as DbProviderFactory = DbProviderFactories.GetFactory("Oracle.DataAccess.Client");
Dim conexao As IDbConnection = factory.CreateConnection
conexao.ConnectionString = strCon
[Code]....
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Mar 29, 2012
I recently upgraded my system to Windows 7 64bit and ever since then I have had nothing but issues with my code attempting to access an Oracle database. I was using msdaora for my connection string however that does not work in 64bit. I changed over to OraOLEDB.Oracle which everything I can find on Google says to use however it fails every time. I have installed Oracle 11g 2 times now and even tried reinstalling VB.net 2010 and still no luck.
Here is my connection string....
Code:
MyConn.ConnectionString = "Provider=OraOLEDB.Oracle;Server=emsp.grhq.XXXX.com;Data Source=emsp;User Id=XXXX;password=XXXX"
And I am inporting....
Code:
Imports System.Data.OracleClient
Yet when I try it says...
Quote:
Provider cannot be found. It may not be properly installed.
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Mar 4, 2010
I am reading a csv file in to a datatable in vb.net and making a few checks and appending an extra column. I then want to perform a bulk insert using microsofts Oracle.DataAccess (no choice in this) to an Oracle database. what would be the best way to perform this as there is no bulkImport like in SQLserver.
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Dec 29, 2009
can you tell me,how can i add a provider for oracle(Microsoft Provider oledb for oracle).Actually i had Microsoft ODBC for oracle but i want to add a provider above mention.
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Mar 25, 2011
I having a program built in VB.Net and would like to take in the users windows name and then compatre that with a security group in AD, if they are in a certain group then redirect them to the next page otherwise block them.I have tried many ways using many different snippets of code from different forums, but cannot find a code piece of code that works?
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Jul 23, 2011
My plan is to create a form containing a directory tree showing the 8 Diskdrives in a visual way including the subdirectories. Maybe this is old fashioned and modern suggestions are Welcome. I use Access to store and view movies and pictures.
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Feb 18, 2012
[code]...
'How to show status access if directory access is denied = true '
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Mar 28, 2009
I have to convert a data (not the current date) to GMT and represent it as a Unix Epoch.This is what I'm trying - it returns something that looks correct - but I'd like to know if anyone with more experience knows if I am doing this correctly.
Friend Function GetEpoch(ByVal dDate DateInteger
Return (dDate.ToFileTimeUtc DateTime(1970,10000000
[code].....
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Jan 12, 2008
Is it possible for vb.net to run a unix script?
If so , how to? Which namespace should I use?
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Mar 10, 2010
I need to access Mozilla FireFox's cache, but the path to it is different in each PC. Well, kind of.
This is the path: C:Users%USERPROFILE%AppDataLocalMozillaFirefoxProfiles*.defaultCache"
The ".default" folder will always have that extension, but the asterisk part is different on each PC.[code]...
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Sep 18, 2010
I want to know if it is possible to get the Unix Timestamp in VB 2008? I have no idea on how to get it.
(Unix timestamp is the amound of seconds passed since 1 January 1970 00:00)
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Jul 6, 2010
I'm writing code to parse through a list of file directories and identify which AD groups have access. That info is available in the operating system under the file properties security tab, but I can't find any code examples that retrieve that info in vb.net (or c#). Anyone have code that will do that?
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May 17, 2009
I am using FolderbrowserDialog to access a folder. when I use FolderBrowserDialog1.RootFolder = string variable, it give me an error message"Conversion from string "x:Patients_Physics_Documents" to type 'Integer' is not valid."(1) how do I pass a predfined folder name to root folder?(2) after I use this dialog box and click ok, how do I obtain the name of this directory?
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Jun 21, 2010
I am trying to access my website and display the .mp3 files in a certain directory. Through this, i want to have windows media player play the selected file. Either through list box, or combo box. I have tried many different ways. How in the world am i supposed to do this? I do not just want to set the windows media player url to a certain file, like i said, i am trying to get to select the file (in some sort of dialog box) and play that.
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Apr 27, 2011
I have an ASP.Net portal like application with multiple roles. I have placed the subpages of that role in its own directory adding a web config with an authorization allowing only that role. I have css and javascript in the root directory that can not get access inside the protected role folders. How can I allow these folders css/js to have access to all roles. Sorry if this is easy question I have searched but I am rather new to ASP.NET
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Oct 25, 2011
I want to programmatically change ACL for all the subdirectories into a containing one. Specially when ACL of a particolar user is found I want to duplicate that ACL, change the security identifier and add the rule.
Look at this code:
cDirectoryInfo = New DirectoryInfo(strPath)
cDirectorySecurity = cDirectoryInfo.GetAccessControl()
cAuthorizationRuleCollection = cDirectorySecurity.GetAccessRules(True, True,
[Code]....
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May 9, 2012
I wanted to create some CLR functions that will access Active Directory, but I discovered I can't add a reference to "System.DirectoryServices" to my CLR project.
I googled it, and found that I have to add the AD dll as an Assembly to the SQL Server. Like so:
CREATE ASSEMBLY [System.DirectoryServices]
FROM 'C:WindowsMicrosoft.NETFrameworkv2.0.50727System.DirectoryServices.dll'
WITH PERMISSION_SET = UNSAFE
GO
The problem here is that I have to set the "PERMISSION_SET = UNSAFE" to the dll... this means that I have to set the database as "TRUSTWORTHY ON", and this opens a can a worms!
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Aug 18, 2010
In the code below I got a UnauthorizedAccessException unhandled, access is denied to the directory
'c:WindowsSystem32LogFilesWMIRtBackup'.
A first chance exception of type
'System.UnauthorizedAccessException'
occurred in mscorlib.dll.
How can I make the search only in allowed access directory's???
Dim searchResults As String() = Directory.GetFiles("c:", "*.idw", SearchOption.AllDirectories)
For Each result As String In searchResults
MessageBox.Show(result)
Next
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Aug 17, 2009
For the application im writing i need to access files on a network server. I have tried different ways, but none of them seem to work.When i try using impersonation i keep getting logon failure (1326). I did try few solutions i found on the net but none seem to work.
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Aug 8, 2010
I need to make some system calls in my C# applications.Unfortunately, this behaves differently on Linux than on UNIX.Now I used to switch the Operating system at runtime like this
If Environment.OSVersion.Platform = System.PlatformID.Unix Then
' Linux/Unix '
ElseIf Environment.OSVersion.Platform = System.PlatformID.MacOSX Then
[code].....
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