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HomeHomeDNN Open Source...DNN Open Source...Module ForumsModule ForumsForumForumError on installError on install
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11/19/2010 7:32 AM
 
Had a error when installing the new 5.0 0 version. 

DNN version : 5.6.0
Forum 5.0.0

Info:: SQL Execution resulted in following Exceptions: System.Data.SqlClient.SqlException: Subquery returned more than 1 value. This is not permitted when the subquery follows =, !=, <, <= , >, >= or when the subquery is used as an expression. at System.Data.SqlClient.SqlConnection.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.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at DotNetNuke.Data.SqlDataProvider.ExecuteADOScript(String SQL) at DotNetNuke.Data.SqlDataProvider.ExecuteScript(String Script, Boolean UseTransactions) DECLARE @default_constraint_name SYSNAME, @sql NVARCHAR(3750) IF EXISTS ( SELECT name FROM dbo.sysobjects WHERE parent_obj = OBJECT_ID(N'dbo.Forum_EmailQueue_TaskEmails') AND type = 'D' AND id = ( SELECT cdefault FROM syscolumns WHERE name = N'DateAdded' ) ) BEGIN SELECT @default_constraint_name = name FROM dbo.sysobjects WHERE parent_obj = OBJECT_ID(N'dbo.Forum_EmailQueue_TaskEmails') AND type = 'D' AND id = ( SELECT cdefault FROM syscolumns WHERE name = N'DateAdded' ) SET @sql = N'ALTER TABLE dbo.Forum_EmailQueue_TaskEmails DROP Constraint ' + @default_constraint_name EXEC sp_executesql @sql END System.Data.SqlClient.SqlException: Column already has a DEFAULT bound to it. Could not create constraint. See previous errors. at System.Data.SqlClient.SqlConnection.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.SqlCommand.RunExecuteNonQueryTds(String methodName, Boolean async) at System.Data.SqlClient.SqlCommand.InternalExecuteNonQuery(DbAsyncResult result, String methodName, Boolean sendToPipe) at System.Data.SqlClient.SqlCommand.ExecuteNonQuery() at DotNetNuke.Data.SqlDataProvider.ExecuteADOScript(String SQL) at DotNetNuke.Data.SqlDataProvider.ExecuteScript(String Script, Boolean UseTransactions) ALTER TABLE dbo.Forum_EmailQueue_TaskEmails ADD CONSTRAINT DF_Forum_EmailQueue_TaskEmails_DateAdded DEFAULT (GETDATE()) FOR DateAdded
 
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11/19/2010 12:38 PM
 
there is an issue when installing forums on a system, where are already other modules installed, which unexpectedly also use columns with exotic names like "DateAdded". you need to edit manually the stored procedure 04.05.00.sqldataprovider and fix it:

ALTER TABLE {databaseOwner}{objectQualifier}Forum_EmailTemplates
ADD CONSTRAINT DF_{objectQualifier}Forum_EmailTemplates_ForumEmailTypeID DEFAULT (0) FOR ForumEmailTypeID
GO


DECLARE @default_constraint_name SYSNAME,
    @sql NVARCHAR(3750)


IF EXISTS ( SELECT  name
            FROM    dbo.sysobjects
            WHERE   parent_obj = OBJECT_ID(N'{databaseOwner}{objectQualifier}Forum_EmailQueue_TaskEmails')
                    AND type = 'D'
                    AND id IN ( SELECT   cdefault
                               FROM     syscolumns
                               WHERE    name = N'DateAdded'
                             ) ) 
    BEGIN
        SELECT  @default_constraint_name = name
        FROM    dbo.sysobjects
        WHERE   parent_obj = OBJECT_ID(N'{databaseOwner}{objectQualifier}Forum_EmailQueue_TaskEmails')
                AND type = 'D'
                AND id = ( SELECT   cdefault
                           FROM     syscolumns
                           WHERE    name = N'DateAdded'
                         )  


        SET @sql = N'ALTER TABLE {databaseOwner}{objectQualifier}Forum_EmailQueue_TaskEmails DROP Constraint '
            + @default_constraint_name


        EXEC sp_executesql @sql
    END
GO

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
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11/20/2010 3:28 PM
 
I have made the changes to the 4.5.0 data provider file and checked them in. Hopefully, this should help avoid the issue in the future for others. Craig, are you still having issues? 

Chris Paterra

Get direct answers to your questions in the Community Exchange.
 
New Post
11/20/2010 5:57 PM
Accepted Answer 
Chris, I fixed and performed successfully the upgrade for Craig yesterday, it seems to be running fine now.

Cheers from Germany,
Sebastian Leupold

dnnWerk - The DotNetNuke Experts   German Spoken DotNetNuke User Group

Speed up your DNN Websites with TurboDNN
 
New Post
11/21/2010 6:28 PM
 
Many thanks to sebastian, as always he comes to the rescue. As mentioned chris sebastian sorted it but appriciated for getting back to me. Nice work on the new release other than that issue mentioned above loving the new features.

Craig
 
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