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Migration Problem from v7.92

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Category: Web Wiz Web App Support Forums
Forum Name: Web Wiz Forums
Forum Description: Support forum for Web Wiz Forums application.
URL: https://forums.webwiz.net/forum_posts.asp?TID=28942
Printed Date: 01 April 2026 at 5:38pm
Software Version: Web Wiz Forums 12.08 - https://www.webwizforums.com

Topic: Migration Problem from v7.92

Posted By: Pombi4
Subject: Migration Problem from v7.92
Date Posted: 03 November 2010 at 10:21am

Hi,

I try to migrate from 7.92 to 9.69 with MSSQL 2000.
Update complete norrmaly, but when I open forum link...there is empty.
In "Forum Administration" I see all my old topics. I can't change forum details -

Microsoft OLE DB Provider for SQL Server ошибка '80040e2f'

Cannot insert the value NULL into column 'Author_ID', table 'forums_my.dbo.tblPermissions'; column does not allow nulls. INSERT fails.

/forum_my/admin_forum_details.asp, line 302

Try to register new user:

Microsoft OLE DB Provider for SQL Server ошибка '80040e2f'

Cannot insert the value NULL into column 'Author_ID', table 'forums_my.dbo.tblAuthor'; column does not allow nulls. INSERT fails.

/forum_my/admin_register.asp, line 401

How can I fix it?

Replies:

Posted By: WebWiz-Bruce
Date Posted: 03 November 2010 at 1:05pm

These errors would norm ally be caused if the database schema is corrupted and it has lost it's default values.

Have you attempted to migrate the database? If so then it looks like when you migrated the database it moved the data but not all the database schema.

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Posted By: Pombi4
Date Posted: 08 November 2010 at 6:23am

During migration, wizard show this:

Stage 1: Creating New Database Tables and Fields..... Complete
Stage 2: Creating Index's on database..... Complete
Stage 3: Entering default values for new fields..... Complete
Stage 4: Populating Database with Default Forum Permissions (this may take some time to complete).... Complete
Stage 5: Populating Database with Forum Statistics (this may take some time to complete)..... Complete

Posted By: WebWiz-Bruce
Date Posted: 08 November 2010 at 3:56pm

Sorry I think you misunderstood what I was asking.

I was not asking if you had upgraded the database, but if you had migrated the database from another server (moved the database using import/export tools).

Posted By: Pombi4
Date Posted: 10 November 2010 at 6:58am

Hmm.. You right, I used export tool.
Now I restore db from backup, and it work!

Thanks!