Job stopped exit code : 0xE0434352

[wahid_rochman]

Dear UiPath forum,

Please help me solve this problem. I was trying to merge several .csv files by read them to memory and merge to a data table. However, it always stops after 4.6 million rows already merged. Am I already meet the maximum number of Datatable rows? I need your suggestion.

Best Regars,

[vrdabberu (Varunraj Dabberu)]

Hi @wahid_rochman

Check the below thread

Error: Job stopped with an unexpected exit code: 0xE0434352

@Shivam_Rana Enjoy

Regards

[lrtetala (Lakshman Reddy)]

Hi @wahid_rochman

Please check on this

Job Stopped with unexpected exit code 0xE0434352

@K_Anbarasu Last Time I faced issue on Excel due to full number of rows. I solved by reading chunks of data. possible reasons: The error code 0xE0434352 typically indicates an exception or error within the .NET framework. This error can occur for various reasons, including issues with the macro code, memory limitations, or conflicts with other applications or dependencies. Here are a few steps you can try to troubleshoot and resolve the issue: Check the Macro Code: Review the macro code in…

Job stopped with an unexpected exit code 0xE0434352

Hi @yannip, Can you delete all excel processes from task Manager first and then run your workflow and if still doesn’t work may be the file is corrupted copy the same file information in another excel and then run and see if you are still receiving the error.

Regards,

[ppr (Peter Preuss)]

@wahid_rochman

always stops after 4.6 million rows already merged. Am I already meet the maximum number of Datatable rows?

the max of Datarows should be 16,777,216. Maybe a certain CSV File is causing the 0XE0434352

So we would suggest:

• read in the CSV isolated - Read CSV Activity
• identify the causing CSV and check the rows count
• read in this big csv by alternates e.g. using the File.ReadXX, Buffered Streamed… options

[wahid_rochman]

Hi @ppr,

Thanks for the reply. How do I implement point number 3? Can you give me an example?

Does it save the read .csv value into DataTable too?

[wahid_rochman]

Hi @lrtetala

Thanks for the reply. I tried to implement the suggestion but the error still appeared and the job stopped.

I tried to check Windows Event Logger and it says the UiPath process is out of memory.

[wahid_rochman]

Hi @vrdabberu

Thanks for the reply,
I have already implemented the suggestion by reading the .csv file in smaller chunks. But, the job always stopped and got an error when it came to the merging process until met some point of row count (in my case the job stopped after reading 4.6 million rows).

[Anil_G (Anil Gorthi)]

@wahid_rochman

Looks like the UiPath cache memory is getting full…

Why do you need to merge all together?

If you need in same cav …may be do it in chunks and write to csv and then repeat the same and append to the csv file

Cheers

[wahid_rochman]

Hey @Anil_G ,

Thanks for your reply. I agree with you, after checking UiPath documentation there is info about the project settings.

Studio - About Automation Projects

It says the “Windows - Legacy” project runs in 32-bit, so RAM usage for the execution process is only 2GB.

Yes, I have already implemented your proposed solution. But, I think it is not a suitable solution for my process. Because in the end, I need to read the merged data and store it in memory. So, I am using a different approach that use a DB to save all merged data.