I'm having trouble getting my new sitefinity deployment to windows azure hosting. On the sitefinity project startup screen I can put in my azure connection string info and it bombs out saying the database type mismatches (mssql instead of azure). I can't find where to change this so I'm unable to get the site to initialize. Am I missing something?
Here is the error:
* There was an error trying to connect to the Database Server:
System.InvalidOperationException: Wrong database backend configuration detected: Connecting to 'Microsoft SQL Azure (RTM) - 11.0.9117.67 Aug 4 2013 23:37:13 Copyright (c) Microsoft Corporation ' but configured for 'mssql'. at OpenAccessRuntime.Relational.sql.MsSqlDriver.customizeForServer(Connection con) at OpenAccessRuntime.Relational.sql.SqlDriver.InitializeFor(ConnectionString connectionString, Boolean noConnect, PropertySet props, DBDriver& driver, Connection& conn, ConnectionPoolType poolType) at OpenAccessRuntime.Relational.RelationalStorageManagerFactory..ctor(StorageManagerFactoryBuilder b) at OpenAccessRuntime.storagemanager.StorageManagerFactoryBuilder.createSmfForURL()
Thanks
You cannot create your project directly on Azure - you should create it locally first.
Then, in the DataConfig.config file you will find the connection string. Make sure you change the dbType from MsSql to SqlAzure.
Also, in the web.config you need to uncomment this:
<!-- Begin telerik section -->
<!--<telerik>
<sitefinity>
<environment platform="WindowsAzure"/>
<sitefinityConfig storageMode="Database" />
</sitefinity>
</telerik>-->
<!-- End telerik section -->
I suggest you use Thunder to deploy your project to Azure:
http://www.sitefinity.com/documentation/documentationarticles/sitefinity-azure-configuration
Related
I have looked through various posts related to this problem, but none provide an answer. I created a .Net 5.0 app that accesses an Azure SQL DB using EF 6.4.4 which works with .Net standard libraries. I modified the EF by adding a function that creates the connection string from appsettings.json since .Net 5 apps don't use a web.config file. This also works well in Azure with the configuration settings in an app service.
The connection string looks like this:
metadata=res://*/EF.myDB.csdl|res://*/EF.myDB.ssdl|res://*/EF.myDB.msl;provider=System.Data.SqlClient;provider connection string='Data Source=tcp:mydb.database.windows.net,1433;Initial Catalog=myDB;Integrated Security=False;Persist Security Info=False;User ID=myuserid#mydb;Password="password";MultipleActiveResultSets=True;Connect Timeout=120;Encrypt=True;TrustServerCertificate=True'
I also have a deployment pipeline that will deploy the code after a check-in instead of using the Visual Studio publish feature, but the pipeline deployed code has the same problem.
When I first created the app and published it to the app service, it worked. Recently I updated the app with no changes to the EF connection. Now I get the "Invalid Object name when I reference any table in the model. If I run the same code locally and connect to the Azure SQL DB, the DB is accessed as expected. This problem only occurs when running in the Azure app service. Note that there are no connection strings configured for the app service since the EF string is built from the config settings. I saw this post, but I don't think it applies:
Local works. Azure give error: Invalid object name 'dbo.AspNetUsers'. Why?
even though the problem is the same. I have also read various posts about the format of the EF connection string. Since my model is database first, (and the connection used to work), I'm confident the string has the correct format. I don't think the problem is in the code since it works when running locally with a connection to the Azure SQL DB. It must have something to do with the Azure app service configuration, but I'm not sure what to look for at this point. Unfortunately I don't have a copy of the code and publish files that did work to compare to, but it the pipeline build doesn't work either and that it how the code would normally be deployed. Thanks for any insight you might have!
UPDATE
metadata=res://*/EF.myDB.csdl|res://*/EF.myDB.ssdl|res://*/EF.myDB.msl;provider=System.Data.SqlClient;provider connection string='Data Source=tcp:yourdbsqlserver.database.windows.net,1433;Initial Catalog=yourdb;Persist Security Info=False;User ID=userid;Password=your_password;MultipleActiveResultSets=False;Encrypt=True;TrustServerCertificate=False;Connection Timeout=30'
When the troubleshooting problem is not on the string, our easiest way is to use vs2019 to re-use the generated string.
Your connection string should be like below.
<connectionStrings>
<add name="SchoolDBEntities" connectionString="metadata=res://*/SchoolDB.csdl|res://*/SchoolDB.ssdl|res://*/SchoolDB.msl;provider=System.Data.SqlClient;provider connection string="data source=.\sqlexpress;initial catalog=SchoolDB;integrated security=True;multipleactiveresultsets=True;application name=EntityFramework"" providerName="System.Data.EntityClient"/>
</connectionStrings>
For more details, you can refer my answer in the post and the tutorial.
1. Timeout period elasped prior to obtaining a connection from the pool - Entity Framework
2. Entity Framework Tutorial
The problem was one of my config settings in Azure. The catalog parameter was missing. A simple fix, but the error message was misleading, so I thought I would note that here in case anyone else gets the same "Invalid object name" message when referencing an Azure SQL DB with EF. It would have been more helpful if the message was "catalog name invalid" or "unable to connect to database".
For those who are curious about building an EF connection string, here is example code:
public string BuildEFConnectionString(SqlConnectionStringModel sqlModel, EntityConnectionStringModel entityModel)
{
SqlConnectionStringBuilder sqlString = new SqlConnectionStringBuilder()
{
DataSource = sqlModel.DataSource,
InitialCatalog = sqlModel.InitialCatalog,
PersistSecurityInfo = sqlModel.PersistSecurityInfo,
UserID = sqlModel.UserID, // Blank if using Windows authentication
Password = sqlModel.Password, // Blank if using Windows authentication
MultipleActiveResultSets = sqlModel.MultipleActiveResultSets,
Encrypt = sqlModel.Encrypt,
TrustServerCertificate = sqlModel.TrustServerCertificate,
IntegratedSecurity = sqlModel.IntegratedSecurity,
ConnectTimeout = sqlModel.ConnectTimeout
};
//Build an Entity Framework connection string
EntityConnectionStringBuilder entityString = new EntityConnectionStringBuilder()
{
Provider = entityModel.Provider, // "System.Data.SqlClient",
Metadata = entityModel.Metadata,
ProviderConnectionString = sqlString.ToString()
};
return entityString.ConnectionString;
}
Given what I have learned, the properties should be validated before the string is returned. If the string is created this way, all of the connection string properties can be added to the config settings in the app service. I used the options pattern to get them at runtime. Thanks to everyone for your suggestions.
I want to integrate office 365 API's and i'm following this sample git code enter link description here i follow all the steps and everything is working fine in localhost but when i deploy the same asp application on git it gives me following error **Unable to read beyond the end of the stream.**It can be this git line issue // place the entry in memory
this.Deserialize((Cache == null) ? null : Cache.cacheBits);
I debug my app, when i debug this app by providing localDB connectionString It works fine but when i change connectionString to online it throws above mention exception on the above mention line
I have sold issue by replacing local DB connection String to Online GB Connection String and than run migration
The problem was with migrated data actually when we deploy on Azure htat's why we have to run online migration first than deploy
I can't get SqlDataProvider to work when executed in a fsx script which is running in an Azure Web Site.
I have started from the samples that Tomas Petrecek has here: https://github.com/tpetricek/Dojo-Suave-FsHome.
In short it is a FSX script that is executed using the IIS httpPlatformHandler so that all http requests to my Azure Web site is forwarded to my F# script.
The F# Script use Suave to handle the requests.
When I tried adding some database access to my HTTP handlers I got into problems.
The problematic code looks like this:
[<Literal>]
let connStr = "Server=(localdb)\\v11.0;Initial Catalog=My_Database;Integrated Security=true;"
[<Literal>]
let resolutionFolder = __SOURCE_DIRECTORY__
FSharp.Data.Sql.Common.QueryEvents.SqlQueryEvent |> Event.add (printfn "Executing SQL: %s")
// the following line fails when executing in azure
type db = SqlDataProvider<connStr, Common.DatabaseProviderTypes.MSSQLSERVER, ResolutionPath = resolutionFolder>
let saveData someDataToSave =
let ctx = db.GetDataContext(Environment.GetEnvironmentVariable("SQLAZURECONNSTR_QUERIES"))
.....
/// code using the context here
This works just fine when I run it locally, but when I deploy it to the azure site it will fail at the line where the type dbis created.
The error message is (line 70 is the line that has the type db = ...:
D:\home\site\wwwroot\app.fsx(70,11): error FS3033: The type provider
'FSharp.Data.Sql.SqlTypeProvider' reported an error: A network-related
or instance-specific error occurred while establishing a connection to
SQL Server. The server was not found or was not accessible. Verify
that the instance name is correct and that SQL Server is configured to
allow remote connections. (provider: SQL Network Interfaces, error: 52
- Unable to locate a Local Database Runtime installation. Verify that SQL Server Express is properly installed and that the Local Database
Runtime feature is enabled.)
The design-time database in the connStr is not available in the azure site, but I thought this is why we have the GetDataContext overload that takes a connection string to be used at run-time?
Is it because it is running as a script and not as compiled code that it is trying to access the database when creating the TypeProvider?
If yes, does it mean that my only option is to compile and provide the database code as a compiled assembly that I load and use in my Suave FSX script?
Reading the connection string from a config file does not work very well as this is in a azure site. I really need to get the connection string from an environment variable (which is set in the azure management interface).
Hmm, this is a bit unfortunate - as #Fyodor mentioned in the comments, the problem is that the script-based deployment to Azure actually compiles the script on the Azure machine - and so you need to have a statically-resolved connection string that works on Azure.
There are two options:
Use compiled project instead. If you compile your F# code locally and deploy the compiled code to Azure it will work. Sadly, there are no good samples for that.
Do some clever trick to make the connection string accessible to the script at compile time.
Send a PR to the SQL provider so that you can give it the name of an environment variable and it reads the connection string from there.
I think (3) would actually be quite nice and useful feature.
I'm not necessarily sure what the best way to do (2) would be. But I think you might be able to modify app.azure.fsx so that it creates a file (say connection.fsx) that contains something like:
module Connection
let [<Literal>] ConnString = "<Contents of SQLAZURECONNSTR_QUERIES>"
Then app.fsx could load this script and use Connection.ConnString in the argument of SQL type provider.
I'm running into a problem with getting SSL to work in the Development Fabric. I'm running a clean install of Windows 8 Pro with Visual Studio 2012 Ultimate and the October 2012 Azure SDK for .NET. IIS8 is not installed, only IIS Express, which claims to support HTTPS so I'm hoping that's not the issue.
Running VS 12 as administrator, I've created a blank VS solution, added a new (.NET 4.5) cloud service with a new ASP.NET MVC 4 Internet web application project, and hit F5. Everything works fine. Then, when I add an SSL certificate to the web role and replace the HTTP endpoint (port 80) with an HTTPS endpoint (port 443, with the certificate), hitting F5 produces the following error message:
Windows Azure Tools for Microsoft Visual Studio
There was an error attaching the debugger to the role instance 'deployment18(32).WindowsAzureCloudService.Mvc4WebRole_IN_0' with Process Id: 4892'. Unable to attach. Access is denied.
Note, the last part ("Access is denied") comes in a few variations, a particularly pleasant one being "Catastrophic failure". :)
The only message in the VS Output window ('General' output) is:
Windows Azure Tools: Warning: Remapping private port 443 to 444 in role 'Mvc4WebRole' to avoid conflict during emulation.
The Compute Emulator UI is not much help; just before the instance disappears, this is the only console output that I get consistently (sometimes other messages appear, but sporadically every few runs; I'm not sure how to capture these):
[fabric] Role Instance: deployment18(33).WindowsAzureCloudService.Mvc4WebRole.0
[fabric] Role state Unknown
[fabric] Role state Suspended
[fabric] Role state Busy
[fabric] Role state Unhealthy
[fabric] Role state Stopped
The certificate was obtained from a CA and properly imported into the Local Machine/Personal/Certificates store as a .pfx with private key, extended properties, and marked as exportable, for what it's worth.
When I attempt to publish the service to Azure, I get one build (validation) warning about the database connection string (which I assume is irrelevant):
The connection string 'DefaultConnection' is using a local database '(LocalDb)\v11.0' in project 'Mvc4WebRole'. This connection string will not work when you run this application in Windows Azure. To access a different database, you should update the connection string in the web.config file.
Probably more important, the deployment actually fails with the following history in the Windows Azure Activity Log window:
9:00:25 AM - Warning: There are package validation warnings.
9:00:25 AM - Preparing deployment for WindowsAzureCloudService - 1/3/2013 8:59:55 AM with Subscription ID '<...>' using Service Management URL 'https://management.core.windows.net/'...
9:00:25 AM - Connecting...
9:00:26 AM - Object reference not set to an instance of an object.
9:00:26 AM - Deployment failed with a fatal error
Can someone help me troubleshoot this issue? I've rebooted a few times. ;)
Thanks in advance!
EDIT (Jan. 3, 4:44 PM): I have a few ideas that might help me make progress, but some are pretty drastic so any advice would be appreciated:
Is there a way to capture all the output from the Compute Emulator (Dev Fabric) to a log file so I can review it? (System.Diagnostic.Trace calls from my service won't help, since I don't even get as far as the RoleEntryPoint when using HTTPS!) I figured this out; see next edit.
That null pointer exception during the Azure deployment has me worried. Is it worthwhile to try reinstalling the Azure SDK, and if so, how should I go about doing a clean install of it?
Has anyone seen a problem of this sort disappear when switching to using full IIS for the emulator? (That seems unlikely since IIS vs. IIS Express should have no relevance to the Azure deployment.)
EDIT (Jan. 4, 10:15 AM): Bad news: I tried the suggestion to grant Read access to the certificates, but it didn't help in my case. Good news: I managed to capture one of those sporadic messages in the Compute Emulator UI before it shut down; it was a bit of info from some diagnostics. Not helpful in and of itself, but it revealed where the Development Fabric was storing its temporary files:
[Diagnostics] Information: C:\Users\Lars\AppData\Local\dftmp\Resources\0005155d-4592-40f4-812e-18793b26576c\directory\DiagnosticStore\Monitor
The GUID portion gets recreated for every deployment, and it is deleted when the deployment goes away (as it always does in my case). But in the parent directory ('dftmp'), there are a few helpful directories that I then monitored during a new deployment: DevFCLogs, DFAgentLogs, and IISConfiguratorLogs. I guess that answers the first question I had yesterday! :)
DFAgentLogs\DFAgent.log: (41KB) No useful information. A bunch of "Failure to read pipe" messages and failures to get the role/deployment instance ID, which I assume are just noise.
DevFCLogs\DevFabric--2013.01.04--<...>.log: (510 KB) No useful information. I skimmed the file and also searched for 'error', 'failure', 'not found', 'certificate', and 'Mvc4WebRole_IN_0'; none of those showed any hints of what was going on.
IISConfiguratorLogs\IISConfigurator.log: (6 KB) Now we're making progress!! :) Can someone tell me what this means? (In the meantime, I'm off ILSpy-hunting... fun fun...)
IISConfigurator Information: 0 : [00006356:00000005, 2013/01/04 16:07:08.915] Using IIS Express appdomain
(...)
IISConfigurator Information: 0 : [00006356:00000005, 2013/01/04 16:07:08.936] Adding binding 127.255.0.0:444: to site deployment18(40).WindowsAzureCloudService.Mvc4WebRole_IN_0_Web
IISConfigurator Information: 0 : [00006356:00000005, 2013/01/04 16:07:10.484] Caught exception
IISConfigurator Information: 0 : [00006356:00000005, 2013/01/04 16:07:10.487] Exception:System.Runtime.InteropServices.COMException (0x800401F3): Invalid class string (Exception from HRESULT: 0x800401F3 (CO_E_CLASSSTRING))
Server stack trace:
at Microsoft.Web.Administration.Interop.IAppHostProperty.get_Value()
at Microsoft.Web.Administration.ConfigurationElement.GetPropertyValue(IAppHostProperty property)
at Microsoft.Web.Administration.Binding.get_CertificateHash()
at Microsoft.Web.Administration.BindingCollection.Add(Binding binding)
at Microsoft.WindowsAzure.ServiceRuntime.IISConfigurator.WasManager.DeploySite(String roleId, WASite roleSite, String appPoolName, String sitePath, String iisLogsRootFolder, String failedRequestLogsRootFolder, List1 bindings, List1 protocols, FileManager fileManager, WAAppPool defaultAppPoolSettings, String roleGuid, String& appPoolSid, List`1 appPoolsAdded, String configPath)
EDIT (Jan. 4, 11 AM): ILSpy wasn't much help; the exception is being thrown at an interop point (we knew that already) while trying to get the hash of a certificate in order to set up the binding (we knew that too). Does anyone know what COM object would need to be registered in order to get a certificate hash for a binding in Microsoft.Web.Administration? Or how I could intercept the interop call to find out? Bonus points if you can tell me why this is happening in the first place. :)
I've had similar problem on two computers. On both cases installing IIS solved the problem.
It seems to be enough to just install the IIS (via add/remove Windows components). You don't need to start using it. The installation changes something and after that my IIS Express started working again with HTTPS from Visual Studio.
There is a discussion on similar issue on MSDN Social:
http://social.msdn.microsoft.com/Forums/nl-NL/windowsazuredevelopment/thread/ad362016-16f6-459a-8022-9307aa5f910e
And the issue has been also raised on Microsoft connect:
https://connect.microsoft.com/VisualStudio/feedback/details/758533
In my case the error in the log files was:
IISConfigurator Information: 0 : [00007644:00000007, 2013.01.17
00:39:18.523] Exception:System.Runtime.InteropServices.COMException
(0x800401F3): Invalid class string (Exception from HRESULT: 0x800401F3
(CO_E_CLASSSTRING))
I found the log files from C:\Users\\AppData\Local\dftmp\IISConfiguratorLogs directory.
When running locally with a private key cert for SSL, you'll need to give the user the emulator app is running under access to the private key. Open mmc.exe and add the Certificates >> Local Computer Snap-In to view your certificate. Right Click on the certificate, then All Tasks >> Manage Private Keys - then add IUSR and Network Service with at least read access.
For deployment to azure, you'll need to upload the certificate to the Cloud Service and make sure the certificate is valid for the domain.
Follow step 11 from http://www.microsoft.com/en-us/download/details.aspx?id=35448. From this SO post
I follow http://msdn.microsoft.com/en-us/library/ee621790.aspx instructions and on get the following error:
Getting the list of objects from 'MYDBNAME'. Failed
Microsoft.SqlServer.Management.Sdk.Sfc.EnumeratorException: Failed to retrieve data for this request. ---> Microsoft.SqlServer.Management.Sdk.Sfc.InvalidVersionEnumeratorException: Operation not supported on version 11.0 SqlAzureDatabase. at Microsoft.SqlServer.Management.Smo.XmlReadDoc.LoadFile(Assembly a, String strFile) at Microsoft.SqlServer.Management.Smo.SqlObject.LoadInitData(String file, ServerVersion ver, DatabaseEngineType databaseEngineType) at Microsoft.SqlServer.Management.Sdk.Sfc.ObjectCache.LoadElement(ObjectLoadInfo oli, ServerVersion ver, DatabaseEngineType databaseEngineType) at Microsoft.SqlServer.Management.Sdk.Sfc.ObjectCache.GetElement(ObjectLoadInfo oli, ServerVersion ver, DatabaseEngineType databaseEngineType) at Microsoft.SqlServer.Management.Sdk.Sfc.ObjectCache.GetAllElements(Urn urn, ServerVersion ver, DatabaseEngineType databaseEngineType, Object ci) at Microsoft.SqlServer.Management.Sdk.Sfc.Environment.GetObjectsFromCache(Urn urn, Object ci) at Microsoft.SqlServer.Management.Sdk.Sfc.Environment.GetData(Request req, Object ci) at Microsoft.SqlServer.Management.Sdk.Sfc.Enumerator.GetData(Object connectionInfo, Request request) at Microsoft.SqlServer.Management.Sdk.Sfc.Enumerator.Process(Object connectionInfo, Request request) --- End of inner exception stack trace --- at Microsoft.SqlServer.Management.SqlScriptPublish.GeneratePublishPage.worker_DoWork(Object sender, DoWorkEventArgs e) at System.ComponentModel.BackgroundWorker.OnDoWork(DoWorkEventArgs e) at System.ComponentModel.BackgroundWorker.WorkerThreadStart(Object argument)
How to get azure database backup or sql scripts?
UPDATE:
Azure db: SQL Server 11.0.2065;
Sql management studio: 11.0.2100.60
UPDATE 2:
SQL Azure Migration Wizard reports:
Microsoft.SqlServer.Management.Sdk.Sfc
Failed to retrieve data for this request.
ADDITIONAL INFORMATION:
Operation not supported on version 11.0 SqlAzureDatabase. (Microsoft.SqlServer.SqlEnum)
The same here.
The collation is Cyrillic_General_CI_AS. How to change collation for the db to make scripts?
UPDATE 3:
The same error while making export of Data-Tier Application using this guide:
..Operation not supported on version 11.0 SqlAzureDatabase.
In SqlServer Management Studio 2012;
Right click on the DB and Tasks > Deploy Database to Sql Azure but select your local server as target. It will get copy of azure to your local. And then you can generate scripts from your local server. I just found this method, worked for me.
I would suggest to go for the SQL Azure Migration Wizard as it is far more advanced than the Generate Scripts task in SSMS. As a side note, this tool is written and maintained by a person from the SQL Azure team!
Ok, i did the exporting of my azure db using cloudservices.red-gate.com. I created BACPAC File on a storage. Then i imported the BACPAC to my local Sql express. Strangely enough the service didn't threw the error i had when used my SQL Management Studio.