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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Migrating - Database problemMigrating - Database problem
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2/11/2015 4:31 AM
Accepted Answer 
Sebastian Leupold


Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

Sebastian Leupold's Avatar

www.dnnwerk.de
Joined: 3/8/2004
Posts: 46212
please enter advanced Settings of your application pool and check the user being configured.
It is by Default "App Pool Identity", which is a bit more tricky to configure than "Network Service",
which would be fine, if you are solely hosting your own sites on the server.
In this case, you need to grant file system permission to this user and also create a SQL server
account, mapped to your database with dbOwner permission.
Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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2/11/2015 4:39 AM
 
Matic Novak


Joined: 1/14/2015
Posts: 16
Sory, I have been modyfying IIS and now, I get this error and can not resolve.

Server Error in '/' Application.

Object reference not set to an instance of an object.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.NullReferenceException: Object reference not set to an instance of an object.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


[NullReferenceException: Object reference not set to an instance of an object.]
DotNetNuke.Entities.Portals.PortalSettings..ctor(Int32 tabID, PortalAliasInfo objPortalAliasInfo) +67
DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +2447
System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +91
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +164

Version Information: Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.34212
 
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2/11/2015 5:00 AM
 
Matic Novak


Joined: 1/14/2015
Posts: 16
I have new AppPoll for my site, which has Identity = NetworkService. I suggest this is user, I need.
In SQL, I also have user NT AUTHORITY\NETWORK SERVICE, which has dbOwner permision to my database.

I was configuring IIS and now, I get this error instead the old one.


If I switch to ASP.NET 2.0 in AppPoll, I get this error.


Thanks!
 
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2/11/2015 6:24 AM
 
Richard Howells


Richard Howells's Avatar

www.dynamisys.co.uk
Joined: 3/26/2006
Posts: 2001
I think you need to back out your configuration changes.

Recent versions of DNN do not run on .Net 2
Best wishes,
- Richard
Agile Development Consultant, Practitioner, and Trainer
www.dynamisys.co.uk
 
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2/11/2015 6:31 AM
 
Matic Novak


Joined: 1/14/2015
Posts: 16
I can't - I don't have an idea, how I got there. But, DNN 5.6.0 works on ASP.NET 4, I rode that.
 
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