I am new to Team Foundation server and when I am configuring TFS for SQL Server, I am getting below error where TFS is not able to connect to the SQL Server instance where as when I connect to SQL Server it is connecting successfully. Both SQL Server and TFS are on the same server machine. Please advise
Error while clicking on Test Link
According to the error info, you need to make sure the TFS service accounts(which you started the TFS Installer) have permissions on the DB server.
Add the account in the list of logins in SQL Server side and retry
the previous operation.
Moreover, if Windows Firewall is on the TFS box, switch it off during the installation and try again. After finish the installation reopen the firewall.
For more details you could take a look at below similar issue:
Errors during TFS 2013 install–and how I worked past them
Workaround Error TF255049: Punching a hole through Windows
Firewall
I am trying to deploy my first SSAS project. The Sql server is on a remote machine. I'm able to RDP and ping the machine.
I have restarted the SQL Browser service
sql browser has been started with admin account
I've turned off the firewall
I have given full control to the C:\Program Files (x86)\Microsoft SQL Server\90\Shared\ASConfig folder to the user SQLServer2005SQLBrowserUser$etc............
After a few hours of research, I've seen that one solution to this is to give the AS user rights to that folder.
I don't have an AS user at all on that machine.
What am I doing wrong? How do I deploy my first project?
Because I've gotten no responses to this posting, I'm wondering if this might be a bug. Where can I find the documentation for exactly what is needed for deployment?
Is there any way so IIS could connect to LocalDB without using the NT SERVICE\NETWORK SERVICE user account.
This account has not suitable permissions. I'm looking use some other default account or is there some way that I can use the NETWORK SERVICE account without changing permissions?
You should use Shared Instances feature of LocalDB. These two posts on Using LocalDB with Full IIS should give you more information. Especially the second part seems relevant, but the first one contains some context as well.
(note: the original links are no longer available, using archive.org instead)
Part 1: User Profile
Part 2: Instance Ownership
Original (non-working as of March 2019) links:
Part 1: User Profile
Part 2: Instance Ownership
In case the links disappear again, I am copy-pasting solutions from the article for easier access:
Post 1:
The problem we're facing is that the user profile needs to be loaded. That shouldn't be hard since each IIS Application Pool has an option called Load User Profile that can be found in Advanced Settings section. Unfortunately things got slightly more complicated in Service Pack 1 for Windows 7. As described in KB 2547655 enabling loadUserProfile is not enough to fully load user profile, we also need to enable setProfileEnvironment. This requires editing applicationHost.config file which is usually located in C:\Windows\System32\inetsrv\config. Following the instructions from KB 2547655 we should enable both flags for Application Pool ASP.NET v4.0, like this:
<add name="ASP.NET v4.0" autoStart="true" managedRuntimeVersion="v4.0" managedPipelineMode="Integrated">
<processModel identityType="ApplicationPoolIdentity" loadUserProfile="true" setProfileEnvironment="true" />
</add>
Having completed that we restart the Application Pool to make sure the new settings are applied and run our Web Application again.
Note from my side: Just find "applicationPools" tag in that applicationHost file and update those two variables to true, so it looks like this:
<processModel identityType="ApplicationPoolIdentity" loadUserProfile="true" setProfileEnvironment="true" />
That's it, save the file and restart IIS pool.
Post 2:
The Problem of the Private Instance
As we can see we are facing the following error:
System.Data.SqlClient.SqlException: Cannot open database "OldFashionedDB" requested by the login. The login failed.
Login failed for user 'IIS APPPOOL\ASP.NET v4.0'.
This time the error is quite clear. LocalDB was started and the Web Application was able to connect to it, but the connection was then terminated due to login failure. The ApplicationPoolIdentity account for the IIS application pool (in this case IIS APPPOOL\ASP.NET v4.0) couldn't login to LocalDB instance because the database specified in the connection string (OldFashionedDB) wasn't found. How odd, since connecting from Visual Studio with the same connection string succeeds!
How is it possible that Visual Studio connects to LocalDB just fine, while the connection from Web Application fails? In both cases the connection string is the following:
Data Source=(localdb)\v11.0;Initial Catalog=OldFashionedDB;Integrated Security=True
The answer is that there are two different LocalDB instances here. Unlike SQL Server Express instances, which are running as Windows services, LocalDB instances are running as user processes. When different Windows users are connecting to LocalDB, they will end up with different LocalDB processes started for each of them. When we connect to (localdb)\v11.0 from Visual Studio, a LocalDB instance is started for us and runs as our Windows account. But when Web Application, running in IIS as ApplicationPoolIdentity, is connecting to LocalDB, another LocalDB instance is started for it and is running as ApplicationPoolIdentity! In effect, even though both Visual Studio and Web Application are using the same LocalDB connection string, they are connecting to different LocalDB instances. Obviously the database created from Visual Studio on our LocalDB instance will not be available in Web Application's LocalDB instance.
A good analogy to this is My Documents folder in Windows. Say we open Visual Studio and create a file in our My Documents folder. Then we login to the same machine as a different user and go to My Documents folder again. We won't find the file there as My Documents of the second user and our My Documents are two different folders. Similarly LocalDB instances (localdb)\v11.0 owned by two different users are two different processes with two different sets of databases.
This is also the reason the Web Application was able to connect to LocalDB from IIS Express. Just like LocalDB, IIS Express is a user process. It is started by Visual Studio and runs as the same Windows account as the Visual Studio process. Two different processes running as the same Windows account (Visual Studio and IIS Express, both running as our Windows account) connecting to (localdb)\v11.0 are connecting to the same LocalDB process, also started as the same Windows account.
Possible Solutions
Understanding the nature of the problem brings multiple approaches to solving it. As different approaches have different tradeoffs, instead of prescribing one solution, below I presented three approaches that seem most viable to me. My hope is to hear from you about the one that worked best for you! Here is the list:
Approach 1: Run IIS as our Windows user
Approach 2: Use LocalDB Shared Instance
Approach 3: Use full SQL Server Express
Let's take a closer look at each of them.
Approach 1: Run IIS as our Windows user
If different user accounts are the problem, why not try to run our Web Application under our Windows account? Web Application would connect to the same LocalDB as Visual Studio and everything should just work.
Making the configuration change is relatively easy, just start IIS Manager and find the right Application Pool:
Open Advanced Settings screen (available in the context menu):
Click the little button in the Identity property to bring up the Application Pool Identity screen:
Starting the Web Application again will confirm that the problem is solved:
What are the drawbacks of this approach? Of course running Web Application under our account brings certain security risks. If someone hijacks our Web Application they will be able to access all system resources our account can. Running the Web Application as ApplicationPoolIdentity provides additional protection since ApplicationPoolIdentity accounts have very limited access to local system resources. Therefore I cannot recommend this approach in general, but when used with care it is a viable option in some cases.
Approach 2: Use LocalDB Shared Instance
We could also use an instance sharing feature of LocalDB. It allows us to share a LocalDB instance with other users on the same machine. The shared instance will be accessible under a public name.
The easiest way of sharing an instance is to use SqlLocalDB.exe utility. Just start an administrative command line prompt, and type the following command:
sqllocaldb share v11.0 IIS_DB
It will share the private LocalDB instance v11.0 under the public name IIS_DB. All users on the machine will be able to connect to this instance, using (localdb).\IIS_DB as a server address. Note the . before the instance name, indicating this is a shared instance name. We should replace the connection string in our Web Application with an updated one:
Data Source=(localdb)\.\IIS_DB;Initial Catalog=OldFashionedDB;Integrated Security=True
Before the shared instance can be used by the Web Application we need to start it and create logins for the ApplicationPoolIdentity. Starting the instance is easy, simply connecting to it from SQL Server Object Explorer will start it and keep it alive. Once we are in the SQL Server Object Explorer we can also create the login for ApplicationPoolIdentity. We could use the following query:
create login [IIS APPPOOL\ASP.NET v4.0] from windows;
exec sp_addsrvrolemember N'IIS APPPOOL\ASP.NET v4.0', sysadmin
This script gives full administrative access to our LocalDB instance to the ApplicationPoolIdentity account. Whenever possible, I would recommend using more limited, database-level or even table-level permissions.
Now we can run our Web Application again. This time it should work just fine:
What are the drawbacks of this approach? The main one is that, before Web Application can connect to the shared instance, we need to make sure the instance is started. For that to happen the Windows account that owns the instance must connect to it and the connection must be kept open, or the LocalDB instance will shut down.
Approach 3: Use full SQL Server Express
Since full IIS runs as a service, maybe using traditional, service-based SQL Server Express is the right approach? We could just install SQL Server 2012 Express RC0 and create the OldFashionedDB database in it. We can even use our brand new SQL Server Data Tools to do it, as it works with any SQL Server version and edition. Our connection string would have to change to:
Data Source=.\SQLEXPRESS;Initial Catalog=OldFashionedDB;Integrated Security=True
Of course, just as in the previous case, we would need to make sure the ApplicationPoolIdentity account has access to our SQL Server Express instance. We can use the same script as previously:
create login [IIS APPPOOL\ASP.NET v4.0] from windows;
exec sp_addsrvrolemember N'IIS APPPOOL\ASP.NET v4.0', sysadmin
After that, running our Web Application brings the happy picture again:
What are the drawbacks of this approach? Obviously we lose the benefits of using LocalDB. Installing SQL Server Express may take more time than LocalDB, and there may be some machine cleanup necessary for it to succeed. SQL Server Express Setup can be blocked by problems like corrupt WMI database, polluted registry or components left by SQL Server or Visual Studio CTPs and Betas. And SQL Server Express will continue running in the background even when not needed, as services do.
Other options
There are other approaches of using LocalDB under full IIS that are not covered here. We could embrace the Web Application's private LocalDB instance and communicate with it through the Web Application by executing T-SQL scripts from ASP.NET code. We could also use AttachDbFileName option of ADO.NET connection strings and use a database file (.mdf) that would be attached to both our LocalDB during development and Web Application's LocalDB for debugging. I tried both I found them too cumbersome to discuss further.
Based on the answer from #KrzysztofKozielczyk.
I originally posted an answer here:
https://stackoverflow.com/a/62810876/3850405
After following this I verified that Load User Profile was set to true for my Application Pool and then set setProfileEnvironment to true in applicationHost.config. I did the last part by editing applicationHost.config located at:
C:\Windows\System32\inetsrv\config\applicationHost.config
Perhaps this was asked before but I can't find a whole lot on this, so I would appreciate some help.
Our architecture is as follows: Win 7 desktop on a domain with VS 2010. MS Sql server R2 on Win Server 2008 R2 Ent; SharePoint 2007 on Win 2003; SharePoint 2010 on Win 2008 R2 Ent; Visual Sourcesafe on yet another separate Win Server 2008 R2 Ent server. On this server I have just installed TFS and was running Advanced Config Wizard.
As I'm new to TFS all my selected options are based on intuition and perhaps common sense but Reporting Services and SharePoint aren't working. With reporting services after I add my sql server name (and I've tried IP address and dns name) neither the Report Server URL nor Report Manager URL is populated. (Note: What do I need reporting services for anyway?)
So I've opted not to use reporting services, which as I said, I don't know what is the benefit of it.
Next, in the SharePoint configuration, I wanted to use the existing SharePoint farm which is installed on a separate servers. Testing the Site and Administration URLs would throw an error: "The following site could not be accessed. ... Either ... not installed the Team Foundation Server Extensions, or Firewall... "
I suspect it is not the firewall so then the TFS Extensions. Having search that topic as well seems to point back to the TFS's configuration, so I'm a completely at a loss.
Any ideas?
Thanks,
Risho
/posted from a smartphone since employer blocks this site/
Edited: I was looking at this article http://msdn.microsoft.com/library/dd631915.aspx but I don't have the options listed in the step-by-step solution. TFS Admin Console has this: Top tear - server name, below is Application Tear then Proxy Server, build Configuration and Logs. Expanding Application Tear shows Team Project Collections, SharePoint Web Applications, Reporting, and Lab Management.
You have to configure the SharePoint extensions on each SharePoint machine you wish to connect to TFS. Install TFS on whichever SharePoint machine (or both, if you plan to use both). In the configuration wizard, you should have the option to configure SharePoint Extensions. Once done, you should be able to re-run the readiness checks in the Advanced Wizard on your Application Tier machine.
So I am new to working on web projects in general. I am working on an MVC application in Visual Studio 2008. I have generated an SQL database within VS, and I have deployed my application on IIS. However when I try to do anything in the application which will spark an SQL query, I get the following error:
"Failed to generate a user instance of SQL Server due to failure in retrieving the user's local application data path. Please make sure the user has a local user profile on the computer. The connection will be closed."
I have hit google on this problem, and people have suggested a number of solutions but I am unsure how many of them are relevant to me doing this when I'm doing this in VS2008,. I have tried a few simple things suggested like setting the trust level to full, and setting the Load User Profile to true in IIS, but no luck yet.
What edition of SQL are you running where you deployed the application to? If it is not SQL Express, you will need to remove "User Instance=True" from the connection string.