"Load Data" with JSON Fails on webserver

This topic has 5 replies, 2 voices, and was last updated 2 years ago by kdv.

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2024-09-09 at 6:46 pm #77276
justin_blender
Customer
Hello,

I have a very simple “load data” of a json file. It works fine on the virtual server of Verge3D. But once I upload the project to a webserver, the loading does not work anymore. In the Network Tab I can see that the file gets loaded successfully. It is a pretty normal Apache Server, nothing special.

https://simulux.de/dev/3D/test2/test2.html

Console log:
```
visual_logic.js:157 puzzle load file: Cannot read properties of null (reading 'startsWith')
loadFile	@	visual_logic.js:157
await in loadFile		
PL.init	@	visual_logic.js:168
(anonymous)	@	test2.js:53
(anonymous)	@	v3d.js:1
(...)
```
I uploaded the project to the v3d net and no problem there

https://cdn.soft8soft.com/AROAJSY2GOEHMOFUVPIOE:55ad6bb829/test2/test2.html
Attachments:
1. load_fail.jpg
2024-09-09 at 9:18 pm #77279

kdv
Participant

Add missing mime types or rename .json to .txt or smth else.

Puzzles and JS coding. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of the meaning at all.

2024-09-11 at 1:04 pm #77319

justin_blender
Customer

Thanks for your suggestions!

I added the MIME Type, but it did not help.
I am not sure if that is the problem, as the Network tab is showing the JSON content correctly (see screenshot of first post) – and the problem comes from the visual_logic.js.

I can load txt files, but I cannot process them as a dict in Puzzles

2024-09-11 at 1:41 pm #77320

justin_blender
Customer

Ok I found out that its actually working in Edge. So maybe adding the MIME kicks in and the old config is still cached in chrome, or chrome is generally the problem. Ill post the result later once I found it.

2024-09-11 at 4:41 pm #77322

justin_blender
Customer

It generally works in all browsers now. It was most probably the mime configuration. Thank you so much!

2024-09-11 at 10:07 pm #77323

kdv
Participant

justin_blender wrote:

I can load txt files, but I cannot process them as a dict in Puzzles

Actually, you can read JSON from files with any extention (or even without it).

Puzzles and JS coding. Fast and expensive.

If you don’t see the meaning in something it primarily means that you just don’t see it but not the absence of the meaning at all.
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