DBPTK-desktop : program fails during export

[Tarjei-stavanger]

I've tried twice. Same error message.

Summary : Can not start an object, expecting field name

It is somewhat annoying that it does not say which file it has problem writing to.

--------------------- 8< Choices and error message 8< -----------------

General

Use integrated login : yes

Disable Encryption : yes

--------------------- 8< --------------- 8< -----------------

Custom Views

Custom Views : NONE

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Merkle Tree Filter

Apply Merkle Tree Filter : yes

Destination Folder : J:\TietoProdRennesoyGerica\TietoProdRennesoyGerica.json (file created)

Digest : SHA-256

Explain : NO

Font Case : Lower case

--------------------- 8< --------------- 8< -----------------

SIARD Export Options

SIARD Version : SIARD 2

Destination Folder : J:\TietoProdRennesoyGerica\TietoProdRennesoyGerica.siard (file created)

Compress : Yes

Format XML : NO

Digest : SHA-256

Font Case : Lower case

--------------------- 8< Error message >8 -----------------

2021-04-16 07:27:20,584 [http-nio-auto-1-exec-6] ERROR c.d.c.c.c.utils.AsyncCallbackUtils - [0:0:0:0:0:0:0:1] AsyncCallback error - RESTException: Remote exception caused by GenericException: Unable to write to the output file caused by ModuleException: Unable to write to the output file caused by JsonGenerationException: Can not start an object, expecting field name (context: Object)

[hmiguim]

Hi @Tarjei-stavanger, could you please try to generate the SIARD file without the merkle tree filter?

[Tarjei-stavanger]

When I left out the Merkle Tree Filter, the export was successful.

[hmiguim]

If my understand is correct you are using Windows?

If so I need to run some tests in a Windows machine to see what is happening with the Merkle Tree filter

[Tarjei-stavanger]

Your understanding is correct.

[hmiguim]

@Tarjei-stavanger I currently working on this issue but I need to know more information about it. Could you please do the process again and send to me the log file? Logs are available in Help -> Logs -> DBPTK logs

[hmiguim]

@Tarjei-stavanger I tried to recreate the issue on a Windows machine but without any success. Could you provide more information, otherwise I'll close this out until new evidences appear.

[Tarjei-stavanger]

You should consider using a windows machine with a fresh install of the software so that it is in fact similar to my machine.

[hmiguim]

I boot up a fresh install windows machine and didn't have any problem. If you can replicate the problem please provide the logs that are available in Help -> Logs -> DBPTK logs

[Tarjei-stavanger]

I have just upgraded to version 2.5.7 and the export went well for a long time. And then I got an error message :
RESTException: Remote exception caused by GenericException: Unable to write to the output file caused by ModuleException: Unable to write to the output file caused by JsonGenerationException: Can not start an object, expecting field name (context: Object)

Log file attached.

The size of the json file is 95KB. The SIARD file is 1.6GB.

dbvtk.log

[hmiguim]

Thanks @Tarjei-stavanger, I'll check the problem and fix it.