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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsDocumentsDocumentsInstallation errorInstallation error
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1/16/2009 11:44 AM
 
Lyle Severance


www.casscityschools.org
Joined: 8/17/2005
Posts: 8

I was getting some General Exceptions in the Documents module after a site resetore so I tried to uninstall and reinstall the Documents Module.  I received the following message:

 

ExceptionSystem.Data.SqlClient.SqlException: Violation of UNIQUE KEY constraint 'IX_ModuleDefinitions'. Cannot insert duplicate key in object 'dbo.ModuleDefinitions'. The statement has been terminated. at System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection) at System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj) at System.Data.SqlClient.TdsParser.Run(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj) at System.Data.SqlClient.SqlDataReader.ConsumeMetaData() at System.Data.SqlClient.SqlDataReader.get_MetaData() at System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) at System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, DbAsyncResult result) at System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) at System.Data.SqlClient.SqlCommand.ExecuteScalar() at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(SqlConnection connection, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(String connectionString, CommandType commandType, String commandText, SqlParameter[] commandParameters) at Microsoft.ApplicationBlocks.Data.SqlHelper.ExecuteScalar(String connectionString, String spName, Object[] parameterValues) at DotNetNuke.Data.SqlDataProvider.AddModuleDefinition(Int32 DesktopModuleId, String FriendlyName, Int32 DefaultCacheTime) at DotNetNuke.Modules.Admin.ResourceInstaller.PaDnnInstallerBase.RegisterModules(PaFolder Folder, ArrayList Modules, ArrayList Controls) at DotNetNuke.Modules.Admin.ResourceInstaller.PaDnnInstallerBase.Install(PaFolderCollection folders) at DotNetNuke.Modules.Admin.ResourceInstaller.PaInstaller.Install()

 

Any ideas?

 
 
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1/16/2009 12:10 PM
 
Scott Allender

www.scottallender.com
Joined: 11/15/2005
Posts: 138

Hello Lyle,
It appears that the uninstall process failed to fully remove the module from your initial install.  You can manually remove it by logging directly into the SQL Server and deleting the row from your ModuleDefinitions table.
 

-- Scott Allender
http://www.scottallender.com
 
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1/16/2009 12:24 PM
 
Lyle Severance


www.casscityschools.org
Joined: 8/17/2005
Posts: 8

I don't know how to do this.  Can you give me any pointers?
 
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1/16/2009 1:51 PM
Accepted Answer 
Lyle Severance


www.casscityschools.org
Joined: 8/17/2005
Posts: 8

I am running SQL Express 2005 and I got it using the following commands:

osql -E -s.\sqlexpress

1> select FriendlyName,DesktopModuleID from ModuleDefinitions
2> go
 FriendlyName

                                                          DesktopModuleID
 -------------------------------------------------------------------------------

        ------------------------------------------------- ---------------
 Documents

                                                                       95

1> Delete from ModuleDefinitions
2> where DesktopModuleID = 95
3> go
 
 
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