LCS Exported bacpac file contains corrupt data

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Posted on by Retha

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I am using docs.microsoft.com/.../dbmovement-scenario-exportuat to export the UAT environment DB and then import it into my cloud-hosted development environment that is on our own subscription.Which means I have administration rights on my Dev environment.

I never had a problem doing this. But the last two times I get an error importing the bacpac-file. The first time I thought maybe something went wrong because downloading it from LCS took ages.

I decided to try it again today and it downloaded the 7GB bacpac file from the Asset library (download method: go to LCS > Asset Library > Database backup and click on the backup file name then choose Save as and saved it to the created sub-directory Exportedbacpac onTemporary Storage drive ) within 30 minutes which is the normal length it takes to download.

Then I follow the steps in the link mentioned above. I even opened command prompt with run as administrator. However it returns with the error that the file contains corrupted data.

***

C:\windows\system32>cd C:\Program Files (x86)\Microsoft SQL Server\140\DAC\bin

C:\Program Files (x86)\Microsoft SQL Server\140\DAC\bin>SqlPackage.exe /a:import /sf:D:\Exportedbacpac\tmctestbackup.bacpac /tsn:localhost /tdn:AxDBCopy4 /p:CommandTimeout=21600
Importing to database 'AxDBCopy4' on server 'localhost'.
*** Error importing database:Could not load package from 'D:\Exportedbacpac\tmctestbackup.bacpac'.
File contains corrupted data.

C:\Program Files (x86)\Microsoft SQL Server\140\DAC\bin>

***

Any reason why my cloud hosted development environment doesn't like a bacpac-file created by LCS anymore?

The test environment which is a tier-2 in on V10.0.5 PU29 and my development environment is on V10.0.6 PU30.

Any help and suggestions to get this bacpac file into my development DB is much appreciated.

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Rahul Mohta 21,042 on at

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are both enviornments on same PU?

Try to restore to another sandbox tier 2 and then try to export from there manually

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Fangyuan Hou on at

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Hi Retha,

Can you please visit docs.microsoft.com/.../sqlpackage-download to download .NET CORE version of Sqlpackage.exe. This is a .zip file that can be extracted to C:\Temp\Sqlpackage-dotnetcore.

From there, instead of using the Sqlpackage.exe under C:\Program Files (x86), please can you use the Sqlpackage.exe in C:\Temp\Sqlpackage-dotnetcore.

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Retha 1,461 on at

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Hi Fangyuan,

That worked like a charm. Thank you very much

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Gunjan Bhattachayya 35,423 on at

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The latest version of .NET Core SqlPackage is causing an issue. It throws an error while importing -

*** Error importing database:Could not import package.
Warning SQL0: The source contains users that rely on an external authentication provider that is not supported by the target. These users will be treated as users without logins.
Error SQL72014: Core Microsoft SqlClient Data Provider: Msg 102, Level 16, State 30, Line 1 Incorrect syntax near 'type'.
Error SQL72045: Script execution error. The executed script:
CREATE USER [d365-ops-dbms-prod]
WITH SID = 0******162, TYPE = E;

To resolve this this issue, please use a previous version - https://go.microsoft.com/fwlink/?linkid=2109019.

Also, please increase the timeout value to 3600 in this statement - "SqlPackage.exe /a:import /sf:D:\Exportedbacpac\my.bacpac /tsn:localhost /tdn:<target database name> /p:CommandTimeout=1200".

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Dennis M 15 on at

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Thank you!

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