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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsBlogBlogInstalling Blog Module on DNN 4.4.1Installing Blog Module on DNN 4.4.1
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2/13/2007 11:56 AM
 
Steve

Joined: 9/29/2006
Posts: 6

I just did a fresh install of the latest version of DNN (4.4.1) and the latest Blog Module (3.2.0). The module installs fine but when I try to add the blog to a page I get all kinds of errors. This one appears in all 5 panes and the second error also appears in 2 panes.

Error: [Blog Name] is currently unavailable.
DotNetNuke.Services.Exceptions.ModuleLoadException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) ---> System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.SqlClient.SqlConnection.Open() at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.DiscoverSpParameterSet(SqlConnection connection, String spName, Boolean includeReturnValueParameter, Object[] parameterValues) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSetInternal(SqlConnection connection, String spName, Boolean includeReturnValueParameter) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName, Boolean includeReturnValueParameter) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Modules.Blog.Data.SqlDataProvider.GetBlogModuleSettings(Int32 PortalID, Int32 TabID) at DotNetNuke.Modules.Blog.Business.Utility.GetBlogModuleSettings(Int32 PortalID, Int32 TabID) at DotNetNuke.Modules.Blog.Archive.Page_Load(Object sender, EventArgs e) --- End of inner exception stack trace ---

Unhandled error loading module.
DotNetNuke.Services.Exceptions.ModuleLoadException: Unhandled Error Adding Module to ContentPane ---> System.Data.SqlClient.SqlException: An error has occurred while establishing a connection to the server. When connecting to SQL Server 2005, this failure may be caused by the fact that under the default settings SQL Server does not allow remote connections. (provider: SQL Network Interfaces, error: 26 - Error Locating Server/Instance Specified) at System.Data.ProviderBase.DbConnectionPool.GetConnection(DbConnection owningObject) at System.Data.ProviderBase.DbConnectionFactory.GetConnection(DbConnection owningConnection) at System.Data.ProviderBase.DbConnectionClosed.OpenConnection(DbConnection outerConnection, DbConnectionFactory connectionFactory) at System.Data.SqlClient.SqlConnection.Open() at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.DiscoverSpParameterSet(SqlConnection connection, String spName, Boolean includeReturnValueParameter, Object[] parameterValues) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSetInternal(SqlConnection connection, String spName, Boolean includeReturnValueParameter) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName, Boolean includeReturnValueParameter) at Microsoft.ApplicationBlocks.Data.SqlHelperParameterCache.GetSpParameterSet(String connectionString, String spName) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteReader(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Modules.Blog.Data.SqlDataProvider.GetBlogByUserID(Int32 PortalID, Int32 UserID) at DotNetNuke.Modules.Blog.Business.BlogController.GetBlogByUserID(Int32 PortalID, Int32 UserID) at DotNetNuke.Modules.Blog.BlogList.Page_Init(Object sender, EventArgs e) at System.Web.UI.Control.OnInit(EventArgs e) at System.Web.UI.UserControl.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at System.Web.UI.ControlCollection.Add(Control child) at DotNetNuke.UI.Skins.Skin.InjectModule(Control objPane, ModuleInfo objModule, PortalSettings PortalSettings) --- End of inner exception stack trace ---
 
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2/13/2007 8:31 PM
 
Lee Dennison

Joined: 5/15/2005
Posts: 1

I believe you need to set your connection string for legacy modules.

Edit your web.config file "appSettings" section

<

<add key="SiteSqlServer" value="Data Source=.\SQLExpress;Integrated Security=True;User Instance=True;AttachDBFilename=/App_Data/Database.mdf;" />

 

<!--

<

 

Cheers

appSettings>
<!-- Connection String for SQL Server 2005 Express - kept for backwards compatability - legacy modules --> Connection String for SQL Server 2000/2005 - kept for backwards compatability - legacy modules -->add key="SiteSqlServer" value="Server=(local);Database=DotNetNuke;uid=XXX;pwd=XXX;"/> I am brand new to DNN but I have just had the same problem and this turned out to be the cure. I had only set the connection stirng in the "connectionStrings" section. This allows DNN to function but is the newer ASP.NET 2.0 syntax and it appears the ASP.NET 1.X syntax is required for some modules such as Blog.
 
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2/14/2007 9:45 AM
 
Mitchel Sellers


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www.mitchelsellers.com
Joined: 1/24/2007
Posts: 7846
The answer above sounds like what you need to do.  Both connection strings need to be set and I know a majority of the older modules still use the legacy appSettings information over the newer connectionStrings information.
-Mitchel Sellers
Microsoft MVP, ASPInsider, DNN MVP
CEO/Director of Development - IowaComputerGurus Inc.
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Visit mitchelsellers.com for my mostly DNN Blog and support forum.

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