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HomeHomeGetting StartedGetting StartedInstalling DNN ...Installing DNN ...Object reference not set to an instance of an object for DNN 2.1.2Object reference not set to an instance of an object for DNN 2.1.2
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9/19/2006 5:19 AM
 
Stanley Tan

Joined: 12/4/2003
Posts: 9

Hi,

I am having this error Object reference not set to an instance of an object for DNN 2.1.2 after clicking the Login In button with user id and password filled. I am running this DNN 2.1.2 under Windows XP.

The reason I am using v2.1.2 is because I need to use Access data provider rather than SQL data provider. Furthermore, the hosting company will charge MS SQL expensive.

Exeption.XML file
<log LogTypeKey="PAGE_LOAD_EXCEPTION" LogGUID="6d536bb9-74e1-43a2-8f94-6cc975d7ac4d" LogCreateDate="2006-09-19T17:12:10" LogCreateDateNum="20060919171210880" LogPortalID="0" LogPortalName="DotNetNuke" LogUserID="-1" LogFileID="931461f6-1e41-4df5-a466-9c870cc5fbea" LogUserName=""><p n="FileName"></p><p n="FileLineNumber">0</p><p n="FileColumnNumber">0</p><p n="Method">System.Web.Util.StringUtil.GetStringHashCode</p><p n="DatabaseVersion">2.1.2</p><p n="AssemblyVersion">2.1.2.16001</p><p n="PortalID">0</p><p n="PortalName">DotNetNuke</p><p n="UserID">-1</p><p n="UserName"></p><p n="ActiveTabID">1</p><p n="ActiveTabName">Home</p><p n="AbsoluteURL">/DotNetNuke_2.1.2/Default.aspx</p><p n="AbsoluteURLReferrer"><![CDATA[http://localhost/DotNetNuke_2.1.2/Default.aspx?tabid=1&ctl=Login]]></p><p n="ExceptionGUID">a95316f9-8f2d-45ce-baea-7a7b234f3b65</p><p n="DefaultDataProvider">DotNetNuke.Data.AccessDataProvider, DotNetNuke.AccessDataProvider</p><p n="Message">Object reference not set to an instance of an object.</p><p n="Data">System.Collections.ListDictionaryInternal</p><p n="InnerException">System.NullReferenceException: Object reference not set to an instance of an object.
   at System.Web.Util.StringUtil.GetStringHashCode(String s)
   at System.Web.UI.ClientScriptManager.EnsureEventValidationFieldLoaded()
   at System.Web.UI.ClientScriptManager.ValidateEvent(String uniqueId, String argument)
   at System.Web.UI.Control.ValidateEvent(String uniqueID, String eventArgument)
   at System.Web.UI.WebControls.TextBox.LoadPostData(String postDataKey, NameValueCollection postCollection)
   at System.Web.UI.WebControls.TextBox.System.Web.UI.IPostBackDataHandler.LoadPostData(String postDataKey, NameValueCollection postCollection)
   at System.Web.UI.Page.ProcessPostData(NameValueCollection postData, Boolean fBeforeLoad)
   at System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint)</p><p n="TargetSite"></p><p n="StackTrace"></p><p n="HelpLink"></p><p n="Source"></p></log>
</logs>

I am desperately need your help.

 
 
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9/19/2006 4:07 PM
 
eck two

Joined: 11/15/2003
Posts: 364
Do a compact/repair operation on the ACCESS database.
 
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