Search in
Sort by:

Question Status:

Search help

  • Simple searches use one or more words. Separate the words with spaces (cat dog) to search cat,dog or both. Separate the words with plus signs (cat +dog) to search for items that may contain cat but must contain dog.
  • You can further refine your search on the search results page, where you can search by keywords, author, topic. These can be combined with each other. Examples
    • cat dog --matches anything with cat,dog or both
    • cat +dog --searches for cat +dog where dog is a mandatory term
    • cat -dog -- searches for cat excluding any result containing dog
    • [cats] —will restrict your search to results with topic named "cats"
    • [cats] [dogs] —will restrict your search to results with both topics, "cats", and "dogs"

Has anyone been able to use the BP node "Fill Data Table from CSV File" in a packaged executable without a crash?

I tracked down a problem with the BP node "Fill Data Table from CSV File" where it crashes packaged games but works fine in the editor. I found the bug in report UE-64330 and it is slated for a 4.22 fix. I am wondering if anyone has had any luck coaxing the function into working.

With a fresh BP only project packaged for either win32 development or win64 development using 4.21 and just the "Fill Data Table from CSV File" node and its supporting table and structure I crash with "Warning: CreateProc failed: The system cannot find the file specified. (0x00000002)" (The same project executes correctly in the editor from all play modes)

Considering the error it seems like a probable path difference between editor and packaged builds or an a disk permissions problem. I made a copy of the .CSV in qustion and placed it in C:\ to see if maybe the engine was holding the file open or maybe it was disk permission and the packaged game does not crash in a normal way, it simply exits immediately and there is no error at all listed in the packaged logs. Any help would be much appreciated.

Edit: I just loaded the csv to a string and fed it into the sister bp node "Fill Data Table from CSV String" as a test and get the same behavior where the packaged game exits immediately with no error in the log.

Edit: I noticed that when UE silently crashes this line appears in the logs, "Warning: FAsyncPackage::LoadImports for /Game/UI/TestUi: Skipping import Function /Script/Engine.DataTableFunctionLibrary:FillDataTableFromCSVFile, depends on missing native class" Can anyone give me more information about this missing class?
I also see when trying to launch with the project launcher that when the silent crash variant with the csv file placed in c:\ crashes it IS reporting that the system cannot find the file specified, followed at the top of the call stack by the line Error: Unhandled Exception: EXCEPTION_ACCESS_VIOLATION reading address 0x00000090

Product Version: UE 4.21
more ▼

asked Feb 27 '19 at 08:41 AM in Packaging & Deployment

avatar image

1 1 3

(comments are locked)
10|2000 characters needed characters left
Viewable by all users

0 answers: sort voted first
Be the first one to answer this question
toggle preview:

Up to 5 attachments (including images) can be used with a maximum of 5.2 MB each and 5.2 MB total.

Follow this question

Once you sign in you will be able to subscribe for any updates here

Answers to this question