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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Object reference not set to an instance of an objectObject reference not set to an instance of an object
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4/5/2006 6:22 AM
 
d r

Joined: 3/30/2006
Posts: 5

Hi , i'm installing a dot net nuke on win xp pro sp2 . in visual web developer it works fine, but when i publish the folder in iis it retur me this error .

what can i do ?

thaks 

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.]
   System.Web.Hosting.ISAPIWorkerRequestInProc.GetServerVariable(String name) +1132
   System.Web.Hosting.ISAPIWorkerRequest.GetServerName() +15
   System.Web.HttpRequest.get_Url() +282
   DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +88
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

Version Information: Microsoft .NET Framework Version:2.0.50727.42; ASP.NET Version:2.0.50727.42

 
New Post
4/5/2006 6:43 AM
 
Chris Smith


www.nddllc.com
Joined: 1/25/2003
Posts: 681
What is your IIS configuration for this vDirectory? Permissions?
 
New Post
4/5/2006 8:10 AM
 
d r

Joined: 3/30/2006
Posts: 5

the folder is "everyone" w/r ready ! all the default settings are applyed.
i've only changed default.aspx as default page and activated asp 2.0.

 

another thing : sometimes i've this error too :
after a reboot all work ok , but for one or another one problem, i never say ddn work in iis

 

DotNetNuke Upgrade Error

The Assembly Version ( [ASSEMBLYVERSION] ) does not match the Database Version ( [DATABASEVERSION] )

ERROR: Could not connect to database.

An attempt to attach an auto-named database for file C:\Documents and Settings\diego\Documenti\Visual Studio 2005\WebSites\DotNetNuke\App_Data\Database.mdf failed. A database with the same name exists, or specified file cannot be opened, or it is located on UNC share.

 
 
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4/5/2006 7:59 PM
 
Alan Avante

Joined: 7/8/2004
Posts: 67
Did you ever get this issue worked out?
 
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4/6/2006 4:36 AM
 
d r

Joined: 3/30/2006
Posts: 5

this second error comes up sometimes. the first ... alwais...

but all those, only with iis ( 5.1 ) ... in visual web developer debug mode all works fine....
 
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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Object reference not set to an instance of an objectObject reference not set to an instance of an object


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