Closed loicyannou closed 1 year ago
Can you open a simple xlsx you create with Excel to get a sanity check that the module is not working?
Maybe re-install? Install an older version of ImportExcel to see if that causes the same issue?
Hello The company providing those XLSX files confirmed that they changed the way those XLSX files are built:
Indeed we made some updates to our reports infrastructure on that date that might have effected the PS module you are using. The main change was updating our Java libraries and mitigating some security issue. So it is logical that other, non excel, modules might were effected. As such files should be open in Excel, there is nothing much we can do about external modules that are not Excel. Best
Maybe this would be fixed with a newer EPPlus DLL but I think there's a reason why @dfinke is on the second to last version under LGPL. Maybe a license issue because the new license is non-commercial or because version 5 introduced a breaking change that makes row and column numbers zero-based in stead of one-based.
Dropping in the newer DLL probably isn't an easy option to test it out.
@thkn-hofa yes. A number of the unit tests fail amongst other things. It could open a whole new set of problems, and they moved onto a completely new offering, requiring a paid license.
no, there has been no resolution.
I am having the same issue with files created by PeopleSoft 8.58 - this was working fine before the upgrade. If I open and save the file and then use again import-excel on the new saved file, it works.
@prodtech22 The upgrade was on the PeopleSoft side?
Yes. One thing I just discovered, and just tested it, is that by removing the signature on the file and saving it, the conversion works.
So now I have to figure out how to script removing the signature so I can automate it
Not familiar with that, "signature". They sign the xlsx?
It's the 'author', the user who created the file
[cid:940bcedd-4b63-4371-b1fd-06d538215521]
From: Doug Finke @.> Sent: Tuesday, February 28, 2023 5:21 PM To: dfinke/ImportExcel @.> Cc: Lumi Mihalcea @.>; Mention @.> Subject: Re: [dfinke/ImportExcel] Import-Excel error: Exception calling "Load" with "1" argument(s): " Bad signature (0x0000041D) (Issue #1329)
Not familiar with that, "signature". They sign the xlsx?
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If I remove that, import-excel works. Well, until now I tested it by manually removing the signature and saving the file. I hope it still works works if I figure out how to do via script. [cid:a753a782-8b8e-4bcb-91d0-aaf3ff5c4c67]
From: Doug Finke @.> Sent: Tuesday, February 28, 2023 5:21 PM To: dfinke/ImportExcel @.> Cc: Lumi Mihalcea @.>; Mention @.> Subject: Re: [dfinke/ImportExcel] Import-Excel error: Exception calling "Load" with "1" argument(s): " Bad signature (0x0000041D) (Issue #1329)
Not familiar with that, "signature". They sign the xlsx?
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Nothing in the module accesses "author". Not sure if can be done. Please post if you find a way.
I will, thank you!
From: Doug Finke @.> Sent: Tuesday, February 28, 2023 5:57 PM To: dfinke/ImportExcel @.> Cc: Lumi Mihalcea @.>; Mention @.> Subject: Re: [dfinke/ImportExcel] Import-Excel error: Exception calling "Load" with "1" argument(s): " Bad signature (0x0000041D) (Issue #1329)
Nothing in the module accesses "author". Not sure if can be done. Please post if you find a way.
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We discovered an encoding issue on the Excel files coming from Peoplesoft after upgrade. We were looking at 2 different solutions - open and save the file OR remove the 'author' from the file (in this case Apache POI); they both work but they require Excel installed on the server and we were not willing to do that. My co-worker tried a different approach that seems to work - created a .bat file running 7zip, which runs ahead of the import-excel in the PowerShell script, that will decompress and recompress the file then run the normal import-excel module.
From: Doug Finke @.> Sent: Tuesday, February 28, 2023 5:57 PM To: dfinke/ImportExcel @.> Cc: Lumi Mihalcea @.>; Mention @.> Subject: Re: [dfinke/ImportExcel] Import-Excel error: Exception calling "Load" with "1" argument(s): " Bad signature (0x0000041D) (Issue #1329)
Nothing in the module accesses "author". Not sure if can be done. Please post if you find a way.
— Reply to this email directly, view it on GitHubhttps://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fdfinke%2FImportExcel%2Fissues%2F1329%23issuecomment-1449104196&data=05%7C01%7Cmihalcea%40uwm.edu%7C382ec92537834f32c61b08db19e788a2%7C0bca7ac3fcb64efd89eb6de97603cf21%7C0%7C0%7C638132254442877965%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=bOSaKy%2BPMvKsX%2BGCkdjr%2FGqoseWLd9LFevNchhV5mTQ%3D&reserved=0, or unsubscribehttps://nam02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fgithub.com%2Fnotifications%2Funsubscribe-auth%2FARBWT7ZG5NYASRWQB6AMI6TWZ2GGDANCNFSM6AAAAAASUF4GJM&data=05%7C01%7Cmihalcea%40uwm.edu%7C382ec92537834f32c61b08db19e788a2%7C0bca7ac3fcb64efd89eb6de97603cf21%7C0%7C0%7C638132254442877965%7CUnknown%7CTWFpbGZsb3d8eyJWIjoiMC4wLjAwMDAiLCJQIjoiV2luMzIiLCJBTiI6Ik1haWwiLCJXVCI6Mn0%3D%7C3000%7C%7C%7C&sdata=M4h617cnZnvaZLoW3ROWU3GLVZPsf99QxXqbuKbreww%3D&reserved=0. You are receiving this because you were mentioned.Message ID: @.***>
FWIW there is:
Plus there is a -ReZip
switch on Export-Excel
But, bat
FTW!
@tamahau30494 do you know what the fix would be?
Hello I'm using this module (7.8.3) to import data of XLSX files. For a couple of days, I'm meeting this error:
When it happens, I have to open the XLSX file with Excel and save it. Then, import-excel command runs with no error. It's like if the file was corrupted (or not using the right format). Yet, Excel is able to open it. I contacted the company providing those XLSX files to know whether it recently changed the export process, because my script is still able to open XLSX files created before november the 28th. Also, I compared the files created 11/27 (working) and 11/28 (not working) and I can't see no difference (data is exactly the same). Any idea, please ? Best