Memory protection error

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5 years 2 months ago #10823 by averbuch
averbuch created the topic: Memory protection error
I am creating a cube in SSAS 12 on Win 12.
I created a data source with the oledb provider for redshift. checking connection went fine.
When creating a DSV on that connection i am getting the following error from the driver: 'Attempted to read or write protected memory... (system.data)
when using the same driver on a win 2008r2 machine it works fine
Is there a setting in the windows i need to change?

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5 years 2 months ago #10824 by Moderator
Moderator replied the topic: Re: Memory protection error
We are investigating this issue. If you could, please send any additional information to support at pgoledb.com (screenshots, detailed steps, etc.). We will update this thread shortly. Thank you!

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5 years 1 month ago #10850 by clayduvall
clayduvall replied the topic: Re: Memory protection error
Has anyone found a solution to this problem? I am getting the same error when attempting to use create a SSAS Data Source using the Redshift driver.

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5 years 1 month ago #10851 by Moderator
Moderator replied the topic: Re: Memory protection error
Unfortunately more and more users report this issue, and we cannot reproduce it. We continue working on it.

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5 years 1 month ago #10852 by averbuch
averbuch replied the topic: Re: Memory protection error
Here is how to reproduce or bypass

When creating a DSV you have an 'Advanced' button.
Selecting it shows a dialog with an option 'Retrieve relationships', checked by default.
When it is checked, we get the memory protection error. When unchecked, we can continue
So the issue is probably about retrieving the relationship related schemas.

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