# JuliaPro disconnected while debugging

**URL:** <https://discourse.julialang.org/t/juliapro-disconnected-while-debugging/43891>\
**Category:** Tooling\
**Tags:** question, juliapro\
**Created:** [July 29, 2020, 3:00pm UTC](https://discourse.julialang.org/t/juliapro-disconnected-while-debugging/43891 "2020-07-29T15:00:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![Roy\_Toren](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/roy_toren/32/11150_2.png) [@Roy\_Toren](https://discourse.julialang.org/u/Roy_Toren)\
**Post date:** [July 29, 2020, 3:00pm UTC](https://discourse.julialang.org/t/juliapro-disconnected-while-debugging/43891/1 "2020-07-29T15:00:14Z")

</div>

Hi everyone, I am new to the community.  
I started a sample project, working on 3D objects and it has worked terrific so far.  
I wanted to debug the code to start dealing with manipulation of the loaded 3D object but it seems that the debugger disconnects when I reach the FileIO line.  
This is the code I am running:

```julia-auto
using MakieGallery
using Makie
using GeometryBasics
using FileIO
using AbstractPlotting

cat = FileIO.load("1.obj")
vertices = decompose(Point3f0, cat)
faces = decompose(TriangleFace{Int}, cat)
coordinates = [vertices[i][j] for i = 1:length(vertices), j = 1:3]
connectivity = [faces[i][j] for i = 1:length(faces), j = 1:3]
scene = mesh(
    coordinates, connectivity,
    color = "grey"
)
cameracontrols(scene).rotationspeed[] = 0.01f0
scene

```

I am trying to break after the loading of “1.obj” but Julia is non-responsive at that point and does not recover.

Logging from JuliaPro while the REPL was not responding:

# Atom:

Version: 1.47.0  
Dev Mode: false  
Official Release: true  
{  
“node”: “12.0.0”,  
“v8”: “7.3.492.27-electron.0”,  
“uv”: “1.27.0”,  
“zlib”: “1.2.11”,  
“brotli”: “1.0.7”,  
“ares”: “1.15.0”,  
“modules”: “70”,  
“nghttp2”: “1.34.0”,  
“napi”: “4”,  
“llhttp”: “1.1.1”,  
“http\_parser”: “2.8.0”,  
“openssl”: “1.1.0”,  
“icu”: “63.1”,  
“unicode”: “11.0”,  
“electron”: “5.0.13”,  
“chrome”: “73.0.3683.121”  
}

# julia-client:

Version: 0.12.5  
Config:  
{  
“currentVersion”: “0.12.5”,  
“firstBoot”: false,  
“juliaOptions”: {  
“bootMode”: “Basic”  
},  
“juliaPath”: “C:\Users\user\AppData\Local\JuliaPro-1.4.2-1\Julia-1.4.2\bin\julia.exe”,  
“uiOptions”: {  
“enableMenu”: true,  
“enableToolBar”: true,  
“layouts”: {  
“openDefaultPanesOnStartUp”: true  
}  
}  
}

# ink:

Version: 0.12.4  
Config:  
undefined

# uber-juno:not installed

# language-julia:

Version: 0.19.3  
Config:  
undefined

# language-weave:

Version: 0.7.2  
Config:  
undefined

# indent-detective:not installed

# latex-completions:

Version: 0.3.6  
Config:  
undefined

Could not connect to Julia.

* * *

I tried debugging other pieces of code and it worked great, I have a feeling I am missing something with the IO operation or something specifically with the loading of a 3D object.  
btw, the file size is around 5MB

Thank you for your help!

---

<div class="post-metadata">

**Author:** ![mbauman](https://sea2.discourse-cdn.com/julialang/user_avatar/discourse.julialang.org/mbauman/32/31082_2.png) [@mbauman](https://discourse.julialang.org/u/mbauman)\
**Post date:** [September 12, 2023, 4:41pm UTC](https://discourse.julialang.org/t/juliapro-disconnected-while-debugging/43891/2 "2023-09-12T16:41:33Z")

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