Error hitting Oracle DB

3 posts, 0 answers
  1. David
    David avatar
    17 posts
    Member since:
    Apr 2009

    Posted 29 Apr 2009 Link to this post

    I am trying out OpenAccess and I'm getting an error when I run the Reverse Engineering window.  While it is trying to gather tables from the Oracle 10 Database, it gives me the following error.

    No RelationalTypeMapping found for class 'System.Object' used by field ''.

    I don't know if this has anything to do with it, but my database contains columns using datatypes such as RAW, NVARCHAR2, BLOB, and NCLOB.
  2. Jan Blessenohl
    Admin
    Jan Blessenohl avatar
    707 posts

    Posted 30 Apr 2009 Link to this post

    Hi David,
    We have already fixed that problem. It occurs if we can not detect a column or stored procedure datatype. The types you are mentioned are not a problem. Maybe a more specific type.

    The fix is available in the products section under custome builds. But you need a real license. We will try to produce a custom build also for trial customer in 2-3 weeks.

    Best wishes,
    Jan Blessenohl
    the Telerik team

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  4. David
    David avatar
    17 posts
    Member since:
    Apr 2009

    Posted 30 Apr 2009 Link to this post

    Ah... I looked through all my tables and found one with a type ROWID, since I didn't use that table anymore, I removed it and it is working now.
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