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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumA critical error has occurred. Login failed for user A critical error has occurred. Login failed for user ''...
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2/19/2007 3:29 AM
 
TheHighHeat

Joined: 2/18/2007
Posts: 2

DNN 4.4.1; Forums 03.20.08;

When I put the module on a page I get this error; A critical error has occurred. Login failed for user ''. The user is not associated with a trusted SQL Server connection.

Then when I click on settings for the forum section I get this error Error: Module is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: 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.Exceptions.Exceptions.ProcessModuleLoadException(PortalModuleBase ctrlModule, Exception exc) at DotNetNuke.Modules.Forum.ModuleSettings.LoadSettings() at DotNetNuke.Modules.Admin.Modules.ModuleSettingsPage.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---
 
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2/19/2007 9:53 AM
 
Chris Hammond


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www.christoc.com
Joined: 1/14/2003
Posts: 7319
Be sure to setup both Connection Strings in the web.config file.
Chris Hammond
Former DNN Corp Employee, MVP, Core Team Member, Trustee
Christoc.com Software Solutions DotNetNuke Module Development, Upgrades and consulting.
dnnCHAT.com a chat room for DotNetNuke discussions
 
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2/23/2007 10:54 AM
 
ababut

Joined: 1/2/2007
Posts: 1

Hi Chris,

Could you please be a little bit more specific about which two connection strings have to be defined? I'm having the same issue, and I've placed these two connection strings in my web.config:

<

<

<

</

AND:

<

appSettings>

<

<

add key="SiteSqlServer" value="Data Source=.\SQLExpress;Database=XXXX;Integrated Security=SSPI;"/>add key="Connection1" value="Data Source=XXXX;Database=SomeDataService;IntegratedSecurity=SSPI;uid=MyUser;pwd=pass123;" />

I am stumped, they both look correct, and seem to be picked up correctly by my code when I trace in the debugger. Basically my data is in the Connection1 DB, and the DNN configuration is in the SiteSqlServer. For display purposes, I only need Connection1, but DNN needs SiteSqlServer to run. The user has been set up on SomeDataService. Any thoughts on what I'm doing wrong would be greatly appreciated.

Thanks,

Alex

connectionStrings>add name="SiteSqlServer" connectionString="Data Source=.\SQLExpress;Database=XXX;Integrated Security=SSPI;" providerName="System.Data.SqlClient" />add name="Connection1" connectionString="Data Source=XXXX;Database=SomeDataService;Integrated Security=SSPI;uid=MyUser;pwd=pass123;" providerName="System.Data.SqlClient" />connectionStrings>
 
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