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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Upgrading to 4.7 fails (System.ArgumentNullException: Value cannot be null)Upgrading to 4.7 fails (System.ArgumentNullException: Value cannot be null)
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11/19/2007 2:23 PM
 
GConsult

Joined: 2/5/2007
Posts: 3

I'm trying to upgrade our 4.5.5 installation to 4.7 but the install fails. I've even tried to upgrade to 4.6.2 first and then upgrade to 4.7, but the 4.6.2 fails also. Below is the exception error that occurs when trying to connect to the site.  Any help is greatly appreciated. Thanks.

Server Error in '/' Application.
--------------------------------------------------------------------------------

Value cannot be null.
Parameter name: type
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.ArgumentNullException: Value cannot be null.
Parameter name: type

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:


[ArgumentNullException: Value cannot be null.
Parameter name: type]
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +2768503
   DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectProviderName, String ObjectNamespace, String ObjectAssemblyName, Boolean UseCache) +582
   DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectNamespace, String ObjectAssemblyName) +17
   DotNetNuke.Security.Membership.Data.DataProvider.CreateProvider() +38
   DotNetNuke.Security.Membership.Data.DataProvider..cctor() +13

[TypeInitializationException: The type initializer for 'DotNetNuke.Security.Membership.Data.DataProvider' threw an exception.]
   DotNetNuke.Security.Membership.Data.DataProvider.Instance() +0
   DotNetNuke.Security.Membership.AspNetMembershipProvider..cctor() +5

[TypeInitializationException: The type initializer for 'DotNetNuke.Security.Membership.AspNetMembershipProvider' threw an exception.]

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0
   System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) +103
   System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) +261
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +66
   DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectProviderName, String ObjectNamespace, String ObjectAssemblyName, Boolean UseCache) +582
   DotNetNuke.Security.Membership.MembershipProvider.CreateProvider() +38
   DotNetNuke.Security.Membership.MembershipProvider..cctor() +13

[TypeInitializationException: The type initializer for 'DotNetNuke.Security.Membership.MembershipProvider' threw an exception.]
   DotNetNuke.Security.Membership.MembershipProvider.Instance() +0
   DotNetNuke.Entities.Users.UserController..cctor() +5

[TypeInitializationException: The type initializer for 'DotNetNuke.Entities.Users.UserController' threw an exception.]
   DotNetNuke.Entities.Users.UserController.GetUserCountByPortal(Int32 portalId) +0
   DotNetNuke.Entities.Portals.PortalInfo.get_Users() +17
   DotNetNuke.Entities.Portals.PortalSettings.GetPortalSettings(Int32 TabId, PortalAliasInfo objPortalAliasInfo) +1302
   DotNetNuke.Entities.Portals.PortalSettings..ctor(Int32 tabId, PortalAliasInfo objPortalAliasInfo) +82
   DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +2900
   System.Web.SyncEventExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +92
   System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +64

--------------------------------------------------------------------------------
Version Information: Microsoft .NET Framework Version:2.0.50727.832; ASP.NET Version:2.0.50727.832

 
 
New Post
11/19/2007 6:42 PM
 
candera

Joined: 2/25/2007
Posts: 20

I've been chasing this error this past weekend too. Same upgrade path. In the end I found that I missed updating this one section in the new web.config:

in section <SQLDataprovider> copy keys

  • DataBaseOwner (this was same for me) 
  • ObjectQualifier (here I had added "dnn_" as a prefix to the member/role tables during the initial install)

I used WinMerge.exe to compare the files, but due to spacing and line breaks, it was difficult to catch all differences. I followed this upgrade sequence that helped me spot my error:

http://www.deutschnetnuke.de/tabid/186/Default.aspx

Hoe this helps!
 
New Post
11/19/2007 6:56 PM
 
candera

Joined: 2/25/2007
Posts: 20

Clarification: That should be the <data> section:

<data
    defaultProvider="SqlDataProvider">
   <providers>
    <clear/>
    <add
      name="SqlDataProvider"
      type="DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider"
      connectionStringName="SiteSqlServer"
      upgradeConnectionString=""
      providerPath="~\Providers\DataProviders\SqlDataProvider\"
      objectQualifier="dnn_"
      databaseOwner="dbo"/>
   </providers>

(That should also read "Hope this helps!"
 
New Post
11/21/2007 11:13 AM
 
GConsult

Joined: 2/5/2007
Posts: 3

Thanks Candera, but the section we hadn't made any changes to any of that section (the only custom changes ever made were the required changes (sql connect strings and machine keys) and minimum password length.
 
New Post
11/21/2007 12:50 PM
 
Scippy One


Joined: 4/22/2005
Posts: 530

I've the same problem, and the SqlDataProvider don't solve it!

Some Idea?... No solution?... Thanks for every help!

I can see after upgrading this page:

 

Server Error in '/' Application.
--------------------------------------------------------------------------------

Value cannot be null.
Parameter name: type
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.ArgumentNullException: Value cannot be null.
Parameter name: type

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:

[ArgumentNullException: Value cannot be null.
Parameter name: type]
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +2796483
   DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectProviderName, String ObjectNamespace, String ObjectAssemblyName, Boolean UseCache) +582
   DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectNamespace, String ObjectAssemblyName) +17
   DotNetNuke.Security.Membership.Data.DataProvider.CreateProvider() +38
   DotNetNuke.Security.Membership.Data.DataProvider..cctor() +13

[TypeInitializationException: The type initializer for 'DotNetNuke.Security.Membership.Data.DataProvider' threw an exception.]
   DotNetNuke.Security.Membership.Data.DataProvider.Instance() +0
   DotNetNuke.Security.Membership.AspNetMembershipProvider..cctor() +5

[TypeInitializationException: The type initializer for 'DotNetNuke.Security.Membership.AspNetMembershipProvider' threw an exception.]

[TargetInvocationException: Exception has been thrown by the target of an invocation.]
   System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) +0
   System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) +103
   System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) +261
   System.Activator.CreateInstance(Type type, Boolean nonPublic) +66
   DotNetNuke.Framework.Reflection.CreateObject(String ObjectProviderType, String ObjectProviderName, String ObjectNamespace, String ObjectAssemblyName, Boolean UseCache) +582
   DotNetNuke.Security.Membership.MembershipProvider.CreateProvider() +38
   DotNetNuke.Security.Membership.MembershipProvider..cctor() +13

[TypeInitializationException: The type initializer for 'DotNetNuke.Security.Membership.MembershipProvider' threw an exception.]
   DotNetNuke.Security.Membership.MembershipProvider.Instance() +0
   DotNetNuke.Entities.Users.UserController..cctor() +5

[TypeInitializationException: The type initializer for 'DotNetNuke.Entities.Users.UserController' threw an exception.]
   DotNetNuke.Entities.Users.UserController.GetUserCountByPortal(Int32 portalId) +0
   DotNetNuke.Entities.Portals.PortalInfo.get_Users() +17
   DotNetNuke.Entities.Portals.PortalSettings.GetPortalSettings(Int32 TabId, PortalAliasInfo objPortalAliasInfo) +1302
   DotNetNuke.Entities.Portals.PortalSettings..ctor(Int32 tabId, PortalAliasInfo objPortalAliasInfo) +82
   DotNetNuke.HttpModules.UrlRewriteModule.OnBeginRequest(Object s, EventArgs e) +2896
   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
 
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