How to upgrade OLEDB-Driver (Release 12.2.0.1.0) to 19.10 ?
We get several error messages like "cannot allocate memory" on Windows Server.
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When I try to Create ODBC Connection for Oracle from my Windows 10 Pro 64 Bit PC , it show error 'Oracle client and network component not found'.
error screenshot
Below is the Oracle Documentation for this error:
*This error causes confusion when an Oracle client has been installed. On 32-bit Windows it is enough to install the Oracle client to resolve the error. However on 64-bit Windows you must first check if the process that throws the error is 32-bit or 64-bit, then install the 32-bit or 64-bit client accordingly. I.E. If you are using a 32-bit application like Excel or Access and you have installed the 64-bit client then you will get this error.
This error will also be thrown if you are using a 64-bit application and have the 32-bit client installed.
Another scenario that can throw this error is if you are using Business Intelligence Development Studio (BIDS) with SQL Server and SQL Server Integration Services (SSIS). Some parts of these products are 32-bit and some are 64-bit, and for all these to work together you will need to install BOTH the 32-bit AND the 64-bit Oracle clients.
To check if a process is 32-bit or 64-bit, open Task Manager via either Ctrl-Alt-Del or right-clicking on the task bar, then locate the process name in the Processes tab. If there is a *32 after the process name then the process is 32-bit and will need the 32-bit Oracle client. If *32 does not appear then the process is 64-bit and will need the 64-bit Oracle client. (NB: This is only valid for 64-bit Windows. On 32-bit Windows all processes are 32-bit and 32 will not be displayed in Task Manager.)
I have created the driver for our device and installed in windows xp. While installing first time it will install successfully and shows in windows driver list. But when again install the windows xp shows that error code 28 and in driver list is showing that unknown device.
Please note that the multiple time installation done in windows 7, windows 8 successfully, but only create the problem in windows xp.
Any idea?
Heap memory was not free properly. Deleted the memory properly that is working in all platform.
I have a problem when i try to connect my SQL server 2008 express edition to visual studio 2010 and i was try to create web service.
When i am try to install server it show error message like it is not suit for windows 8 operating system.
but i can't connect my SQL server to windows 8 system.
i am using windows 64 bit operating system.
please fix my problem and please suggest correct structure query language version for windows 8.
Thanks advance.....
I just got a new Windows 7 computer with VS 2012. My old box was Windows XP with VS 2010. I copied over my project and had VS2012 upgrade the project and get the following error when running the ASP.NET MVC 3 application:
[Win32Exception (0x80004005): The wait operation timed out]
[SqlException (0x80131904): A connection was successfully established with the server, but then an error occurred during the pre-login handshake. (provider: SSL Provider, error: 0 - The wait operation timed out.)]
[ProviderIncompatibleException: The provider did not return a ProviderManifestToken string.]
[ProviderIncompatibleException: An error occurred while getting provider information from the database. This can be caused by Entity Framework using an incorrect connection string. Check the inner exceptions for details and ensure that the connection string is correct.]
That was the order of the messages. I am connecting through EntityFramework (code first). The connection string was working just fine in VS2010:
Data Source=xxx.xxx.xxx.xxx; User ID=xxxxxx; Password=xxxxxxxxx; Initial Catalog=xxxxxxxxx; MultipleActiveResultSets=true
I have been searching for hours with no real solution. The only one I haven't tried is to remove VS 2012 and .NET 4.5. That would be a problem since then I can't code. I have tried to remove .NET 4.5, but then VS2012 doesn't start. I have installed .NET 4.0.
I have installed (only listing software based on what I have see in searches):
VS 2012
Windows 7
SSMS 2010 (which was initially installed after VS 2012)
I have done a repair on VS2012 as well. I have not uninstalled and reinstalled it.
Any thoughts? I am going nuts here. Right now I have a quad-core pc that can remote desktop REALLY fast to my old clunker.
NOTE: My firewall is off. I have Symantec Endpoint Protection and this is connecting to a live SQL server, so I know it's running.
Amazingly, this worked:
netsh Winsock reset
See Can't connect to database after installing VS 11 Pro Beta
I have a Visual Studio 2010 Windows Forms application in which I start a transaction using the TransactionScope class. I then Receive a message from a Sql Server Broker Services message queue, which works fine. I next try to call a stored procedure from the same database with a call to my data access layer which is a Visual Studio dataset (xsd file). When I make this second call to the database I get the following error message:
The MSDTC transaction manager was unable to pull the transaction from the source transaction manager due to communication problems. Possible causes are: a firewall is present and it doesn't have an exception for the MSDTC process, the two machines cannot find each other by their NetBIOS names, or the support for network transactions is not enabled for one of the two transaction managers. (Exception from HRESULT: 0x8004D02B).
I've seen several posts on the web that talk about Enabling DTC access through dcomcnfg.exe, and allowing DTC to communicate through Windows Firewall. I've done those things, and am still having this problem. I know our remote database server is setup to Enable DTC access, because we are using similar transactions in other projects built with Visual Studio 2008 on Windows XP and Vista. I think there is something specific about Windows 7 and Visual Studio 2010 causing this problem, but haven't been able to find out what it is. Can anyone help with this problem?
I just saw a post on the web from another programmer having this problem (http://www.pcreview.co.uk/forums/thread-3977150.php), he says it works fine on Windows 7 - x86, but gets this error on Windows 7 - x64. I'm running the x64 version of Windows 7, does anyone know if there are problems with MSDTC on Windows 7 - 64 bit version?
It turned out that I was leaving a database connection open in my Receive call to the SQL Server Service Broker, then trying to make a new connection to my data access layer. That was causing the problem, the fix turned out to be to close the first connection before opening the second one.