Page 2 Cannot Login, "Object reference not set..."

New Community Website

Ordinarily, you'd be at the right spot, but we've recently launched a brand new community website... For the community, by the community.

Yay... Take Me to the Community!

Welcome to the DNN Community Forums, your preferred source of online community support for all things related to DNN.
In order to participate you must be a registered DNNizen

Home All Forums

Home

Using DNN Platf...

Administration ...

Cannot Login, "Object reference not set..."

3/31/2009 12:28 PM

Jim Krause

Joined: 3/30/2009

Posts: 5

Re: Cannot Login, "Object reference not set..."Sorry Sebastian

Sorry Sebastian, my fault. I found it.

Here is that log but it doesn't make any since to me. Can you help please?

<LogProperties>
  <LogProperty>
    <PropertyName>AssemblyVersion</PropertyName>
    <PropertyValue>04.09.02</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>PortalID</PropertyName>
    <PropertyValue>13</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>PortalName</PropertyName>
    <PropertyValue>...deleted to retain client's
    privacy...</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>UserID</PropertyName>
    <PropertyValue>-1</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>UserName</PropertyName>
    <PropertyValue >
  </LogProperty>
  <LogProperty>
    <PropertyName>ActiveTabID</PropertyName>
    <PropertyValue>391</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>ActiveTabName</PropertyName>
    <PropertyValue>Company</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>RawURL</PropertyName>
    <PropertyValue>
    /Company/tabid/391/ctl/Login/Default.aspx?returnurl=%2fDefault.aspx</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>AbsoluteURL</PropertyName>
    <PropertyValue>/Default.aspx</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>AbsoluteURLReferrer</PropertyName>
    <PropertyValue>...deleted to retain client's
    privacy...</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>UserAgent</PropertyName>
    <PropertyValue>Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US;
    rv:1.9.0.8) Gecko/2009032609 Firefox/3.0.8 (.NET CLR
    3.5.30729)</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>DefaultDataProvider</PropertyName>
    <PropertyValue>DotNetNuke.Data.SqlDataProvider,
    DotNetNuke.SqlDataProvider</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>ExceptionGUID</PropertyName>
    <PropertyValue>
    22c45af9-f64f-4f44-b9eb-9b7372a00bf2</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>InnerException</PropertyName>
    <PropertyValue>Object reference not set to an instance of an
    object.</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>FileName</PropertyName>
    <PropertyValue >
  </LogProperty>
  <LogProperty>
    <PropertyName>FileLineNumber</PropertyName>
    <PropertyValue>0</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>FileColumnNumber</PropertyName>
    <PropertyValue>0</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>Method</PropertyName>
    <PropertyValue>
    DotNetNuke.Services.Authentication.AuthenticationConfigBase.get_AuthenticationModuleID</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>StackTrace</PropertyName>
    <PropertyValue >
  </LogProperty>
  <LogProperty>
    <PropertyName>Message</PropertyName>
    <PropertyValue>
    DotNetNuke.Services.Exceptions.PageLoadException: Object
    reference not set to an instance of an object. ---&gt;
 <LogProperties>
  <LogProperty>
    <PropertyName>AssemblyVersion</PropertyName>
    <PropertyValue>04.09.02</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>PortalID</PropertyName>
    <PropertyValue>13</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>PortalName</PropertyName>
    <PropertyValue>...deleted to retain client's
    privacy...</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>UserID</PropertyName>
    <PropertyValue>-1</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>UserName</PropertyName>
    <PropertyValue >
  </LogProperty>
  <LogProperty>
    <PropertyName>ActiveTabID</PropertyName>
    <PropertyValue>391</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>ActiveTabName</PropertyName>
    <PropertyValue>Company</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>RawURL</PropertyName>
    <PropertyValue>
    /Company/tabid/391/ctl/Login/Default.aspx?returnurl=%2fDefault.aspx</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>AbsoluteURL</PropertyName>
    <PropertyValue>/Default.aspx</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>AbsoluteURLReferrer</PropertyName>
    <PropertyValue>...deleted to retain client's
    privacy...</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>UserAgent</PropertyName>
    <PropertyValue>Mozilla/5.0 (Windows; U; Windows NT 5.2; en-US;
    rv:1.9.0.8) Gecko/2009032609 Firefox/3.0.8 (.NET CLR
    3.5.30729)</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>DefaultDataProvider</PropertyName>
    <PropertyValue>DotNetNuke.Data.SqlDataProvider,
    DotNetNuke.SqlDataProvider</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>ExceptionGUID</PropertyName>
    <PropertyValue>
    22c45af9-f64f-4f44-b9eb-9b7372a00bf2</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>InnerException</PropertyName>
    <PropertyValue>Object reference not set to an instance of an
    object.</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>FileName</PropertyName>
    <PropertyValue >
  </LogProperty>
  <LogProperty>
    <PropertyName>FileLineNumber</PropertyName>
    <PropertyValue>0</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>FileColumnNumber</PropertyName>
    <PropertyValue>0</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>Method</PropertyName>
    <PropertyValue>
    DotNetNuke.Services.Authentication.AuthenticationConfigBase.get_AuthenticationModuleID</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>StackTrace</PropertyName>
    <PropertyValue >
  </LogProperty>
  <LogProperty>
    <PropertyName>Message</PropertyName>
    <PropertyValue>
    DotNetNuke.Services.Exceptions.PageLoadException: Object
    reference not set to an instance of an object. ---&gt;
    System.NullReferenceException: Object reference not set to an
    instance of an object. at
    DotNetNuke.Services.Authentication.AuthenticationConfigBase.get_AuthenticationModuleID()
    at
    DotNetNuke.Services.Authentication.AuthenticationConfigBase..ctor(Int32
    portalID) at
    DotNetNuke.Services.Authentication.AuthenticationConfig..ctor(Int32
    portalID) at
    DotNetNuke.Services.Authentication.AuthenticationConfig.GetConfig(Int32
    portalId) at
    DotNetNuke.Modules.Admin.Authentication.Login.get_Enabled() at
    DotNetNuke.Modules.Admin.Authentication.Login.BindLogin() at
    DotNetNuke.Modules.Admin.Authentication.Login.ShowPanel() at
    DotNetNuke.Modules.Admin.Authentication.Login.Page_Load(Object
    sender, EventArgs e) at System.Web.UI.Control.OnLoad(EventArgs
    e) at System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Control.LoadRecursive() at
    System.Web.UI.Page.ProcessRequestMain(Boolean
    includeStagesBeforeAsyncPoint, Boolean
    includeStagesAfterAsyncPoint) --- End of inner exception stack
    trace ---</PropertyValue>
  </LogProperty>
  <LogProperty>
    <PropertyName>Source</PropertyName>
    <PropertyValue >
  </LogProperty>
</LogProperties>

3/31/2009 2:22 PM

Sebastian Leupold

www.dnnwerk.de
Joined: 3/8/2004

Posts: 46212

Re: Cannot Login, "Object reference not set..."Sorry Sebastian

did you install AD authentication provider? please check web.config for all references and disable as well as remove /bin/providers/dotnetnuke.authentication/Activedirectory.dll

Cheers from Germany,
Sebastian Leupold

Speed up your DNN Websites with TurboDNN

3/31/2009 3:11 PM

Jim Krause

Joined: 3/30/2009

Posts: 5

Re: Cannot Login, "Object reference not set..."Sorry Sebastian

The AD authentication provider is not installed.

/bin/Providers/DotNetNuke.Authentication.ActiveDirectory.dll does not exist. There are only three files under the providers directory:

DotNetNuke.Authentication.LiveID.dll
DotNetNuke.Authentication.OpenID.dll
Janrain.OpenId.dll

3/4/2012 11:17 PM

igor

Joined: 11/11/2010

Posts: 1

Re: Cannot Login, "Object reference not set..."

Hello, I have the same problem - I have some protals, but when I created new one - I cannot login, I have following exception:

<LogProperties>
<LogProperty>
    <PropertyName>AssemblyVersion</PropertyName>
    <PropertyValue>04.09.05</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>PortalID</PropertyName>
    <PropertyValue>41</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>PortalName</PropertyName>
    <PropertyValue>TE01</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>UserID</PropertyName>
    <PropertyValue>-1</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>UserName</PropertyName>
    <PropertyValue />
</LogProperty>
<LogProperty>
    <PropertyName>ActiveTabID</PropertyName>
    <PropertyValue>1155</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>ActiveTabName</PropertyName>
    <PropertyValue>login</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>RawURL</PropertyName>
    <PropertyValue>/language/en-US/login/?returnurl=%2fDefault.aspx</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>AbsoluteURL</PropertyName>
    <PropertyValue>/Default.aspx</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>AbsoluteURLReferrer</PropertyName>
    <PropertyValue>http://www.nnovgorod.zaverti.ru/Default.aspx</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>UserAgent</PropertyName>
    <PropertyValue>Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/535.11 (KHTML, like Gecko) Chrome/17.0.963.56 Safari/535.11</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>DefaultDataProvider</PropertyName>
    <PropertyValue>DotNetNuke.Data.SqlDataProvider, DotNetNuke.SqlDataProvider</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>ExceptionGUID</PropertyName>
    <PropertyValue>de1cd9e1-c6ba-4a91-8002-44f005091e77</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>InnerException</PropertyName>
    <PropertyValue>Object reference not set to an instance of an object.</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>FileName</PropertyName>
    <PropertyValue />
</LogProperty>
<LogProperty>
    <PropertyName>FileLineNumber</PropertyName>
    <PropertyValue>0</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>FileColumnNumber</PropertyName>
    <PropertyValue>0</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>Method</PropertyName>
    <PropertyValue>DotNetNuke.Services.Authentication.AuthenticationConfigBase.get_AuthenticationModuleID</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>StackTrace</PropertyName>
    <PropertyValue />
</LogProperty>
<LogProperty>
    <PropertyName>Message</PropertyName>
    <PropertyValue>DotNetNuke.Services.Exceptions.PageLoadException: Object reference not set to an instance of an object. ---> System.NullReferenceException: Object reference not set to an instance of an object.     at DotNetNuke.Services.Authentication.AuthenticationConfigBase.get_AuthenticationModuleID()     at DotNetNuke.Services.Authentication.AuthenticationConfigBase..ctor(Int32 portalID)     at DotNetNuke.Services.Authentication.AuthenticationConfig..ctor(Int32 portalID)     at DotNetNuke.Services.Authentication.AuthenticationConfig.GetConfig(Int32 portalId)     at DotNetNuke.Modules.Admin.Authentication.Login.get_Enabled()     at DotNetNuke.Modules.Admin.Authentication.Login.BindLogin()     at DotNetNuke.Modules.Admin.Authentication.Login.ShowPanel()     at DotNetNuke.Modules.Admin.Authentication.Login.Page_Load(Object sender, EventArgs e)     at System.Web.UI.Control.OnLoad(EventArgs e)     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Control.LoadRecursive()     at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)     --- End of inner exception stack trace ---</PropertyValue>
</LogProperty>
<LogProperty>
    <PropertyName>Source</PropertyName>
    <PropertyValue />
</LogProperty>
</LogProperties>

Please, help me with it.

Thanks

Page 2 of 2

Home

Using DNN Platf...

Administration ...

Cannot Login, "Object reference not set..."

These Forums are dedicated to discussion of DNN Platform and Evoq Solutions.

For the benefit of the community and to protect the integrity of the ecosystem, please observe the following posting guidelines:

No Advertising. This includes promotion of commercial and non-commercial products or services which are not directly related to DNN.
No vendor trolling / poaching. If someone posts about a vendor issue, allow the vendor or other customers to respond. Any post that looks like trolling / poaching will be removed.
Discussion or promotion of DNN Platform product releases under a different brand name are strictly prohibited.
No Flaming or Trolling.
No Profanity, Racism, or Prejudice.
Site Moderators have the final word on approving / removing a thread or post or comment.
English language posting only, please.

Products

Solutions

Resources

Partners

Community

Blog

About

QA

Ideas Test

New Community Website

DNN Corp. (DotNetNuke)