Jda: Images don't upload

[DaMatrix]

I'm trying to upload a PNG image via JDA, and can't get it to work. Using a File to the .png on my desktop, reading the file to a byte[], both result in nothing happening at all. No errors in the log, the image never appears though.

Am I missing something? thanks!

[MinnDevelopment]

How are you trying to send the file? Please provide more information.

[MrPowerGamerBR]

Cannot reproduce, I'm using version "3.1.1_212" (I will try reproducing this with "3.1.1_213" soon)

context.sendFile(new File(Loritta.FOLDER + "angel.png"), "angel.png", new MessageBuilder().append(" ").build());

And via input stream

val os = ByteArrayOutputStream()
ImageIO.write(blackWhite, "png", os)
val inputStream = ByteArrayInputStream(os.toByteArray())
context.sendFile(inputStream, "undertale_battle.png", " ");

EDIT: Whoops, I forgot that I use an external class to send files

File:

event.getTextChannel().sendFile(file, name, message).complete();

InputStream:

event.getTextChannel().sendFile(data, name, message).complete();

[Almighty-Alpaca]

@MrPowerGamerBR You forgot to .queue(), sendFile() returns a RestAction.

[kantenkugel]

classic

[MrPowerGamerBR]

@Almighty-Alpaca but I said that I cannot reproduce this issue 🤷‍ Sending images is working fine to me 😉

I use an external class to handle message sending so I can apply some per-guild configurations (and I forgot that when I sent the code I was using here 😋, I then edited my message to show the "real" code I was using "behind the scenes")

[Almighty-Alpaca]

I just mentioned it so nobody comes and blames that example to not work

[DaMatrix]

I'm using channel.sendFile(new File("E:\\image.png"), "png", null).queue();. Adding a file name (channel.sendFile(new File("E:\\image.png"), "image.png", null).queue();) doesn't help either.

[kantenkugel]

Have you checked what the call returns? Inside of queueas callback or the result of complete.

You are not seeing anything at all in the channel, right?

[DaMatrix]

Nope, nothing. I put a System.out.println("yay"); inside the callback, but nothing.

[kantenkugel]

Then i suspect that your file-send code is not even reached and that its not a fault of the sendFile function at all

[DaMatrix]

Actually, I forgot to close the bot process, and now (20 minutes after it sent!!!) i got this in the log:
and no, a System.out.println directly before the sendFile confirms that it IS getting there

[DaMatrix]

the image is only 100KB, before you ask

[MinnDevelopment]

Could you try reading the file yourself and providing the data as either an InputStream or byte[] to sendFile together with the file name?

[DaMatrix]

as i said, i already tried with a byte[] to no avail, and adding the image name didn't help.

[MinnDevelopment]

Does this happen for every image or just a specific image file?

[DaMatrix]

i've tried 6 different ones, 2 jpegs and 4 pngs

[DV8FromTheWorld]

@DaMatrix Are you still experiencing this? Can anyone else reproduce this issue?

[DaMatrix]

sorry, i should have closed it. it was caused by a hardware issue, the drive with the images on it wasn't connected properly. it seems to work fine now.