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  #1  
Old 04-06-2010, 07:31 AM
Solaris Solaris is offline
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Default Catastrophic Failure On ADO with ClientDataset

Dear Experts.
I use Delphi7 and I have AdoQuery And a DatasetProvider and ClientDataset
in my FORM that connect to Ms-Access DataBase.
I Set Relation Between these component.(adoquery , Dataset provider , Clientdataset)

When i try to import fileds to Clientdataset's field list take this message from delphi :

Catastrophic Failure

but when try with BED Query every things go right.

Why when Use ADOQuery i take this Error and How can Solve it ?
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  #2  
Old 04-06-2010, 07:57 AM
Solaris Solaris is offline
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Default BDE has Same

hi again.

I try with BDE Query , this get that Error . but Why???
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  #3  
Old 04-06-2010, 08:21 AM
Solaris Solaris is offline
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Quote:
Originally Posted by Solaris View Post
hi again.

I try with BDE Query , this get that Error . but Why???
May My delphi has Problem?
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  #4  
Old 04-08-2010, 10:31 AM
Hitman Hitman is offline
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Location: A nice place on earth
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Default

Quote:
Originally Posted by Solaris View Post
May My delphi has Problem?
No,
Your delphi doesn't have problem but your project does.
I have several times faced the same problem with database components the only help is;
You just simply have to recreate your project and that will help.

The reason for "CATASTROFHIC FAILURE" usually is that,
You move the project from older version of Delphi to the new one, you upgrade or downgrade components used in the project, corrupted project component files etc.

hope this helps.
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ERRARE HUMANUM EST
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  #5  
Old 08-03-2010, 12:03 PM
Solaris Solaris is offline
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http://www.delphipages.com/forum/sho...d.php?t=208606
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