[Bug] System.IO.Compression.Native is missing

[Gruntsky]

System

UVtools v5.0.0 X64
Operative system: Microsoft Windows 10.0.19045 X64
Processor: AMD Ryzen 5 3600 6-Core Processor              
Processor cores: 12
Memory RAM: 10.71 / 31.89 GB
Runtime: win-x64
Framework: .NET 9.0.0
AvaloniaUI: 11.2.2
OpenCV: 4.9.0

Path:       E:\UVTools\
Executable: E:\UVTools\UVtools.exe
Loaded file: BackUV.goo [Version: 0] [Class: GooFile]

Printer and Slicer

• Printer: Saturn 4 Ultra
• Slicer: Lychee

Description of the bug

Updated to newest version, now when I try to save an edited file I receive this error:

Uninstalled UVTools and re-installed, received the same error upon saving.

How to reproduce

1. Go to file.
2. Click Save

Files

No response

[github-actions]

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[mjf55]

I have the same issue. installed V5 and when I go to launch UVTools, I get the same crash report as Gruntsky

My system info:
UVtools v5.0.0 X64
Operative system: Microsoft Windows 10.0.22631 X64
Processor: 12th Gen Intel(R) Core(TM) i7-1255U
Processor cores: 12
Memory RAM: 11.55 / 15.69 GB
Runtime: win-x64
Framework: .NET 9.0.0
AvaloniaUI: 11.2.2
OpenCV: 4.9.0

Path: C:\Program Files\UVtools
Executable: C:\Program Files\UVtools\UVtools.exe

[sn4k3]

I get an error while saving goo file but is different from yours.
On your error I can see that you are opening an SL1 file and not saving a goo file.
If you can please send me the problematic file.

[mjf55]

I tried your UVTools-core dll my my issue, but no change. My issue shows on launch. Do you want me to create a different issue?

[sn4k3]

Do you want me to create a different issue?

No, it may be related to the OP, as the launch it open the SL1 file which is a ZIP.
I tried to open UVtools with demo file but works fine on my PC.

Let me find some information about this. Meanwhile revert back to previous version.

[sn4k3]

Looks like the problem is the missing System.IO.Compression.Native.dll which I have no my PC but is not on UVtools folder, somehow it was not copied by the compiler... Need to find why.

[Gruntsky]

Just replaced the .dll file and opened the file. Save looks to have worked with the new .dll

[sn4k3]

@mjf55 I just downloaded the v5 zip and Native.dll is there... I also reinstalled via MSI and I got the native dll in my folder.
Can you confirm the presence of System.IO.Compression.Native.dll on your installation folder?

[Gruntsky]

Yes, I can confirm System.IO.Compression.Native.dll is present in installation folder

[sn4k3]

Found the cause: dotnet/runtime#82518
NET 6 use this dll as v42, that was a wrong version which they fixed on NET7 with v7, NET8 v8 and NET9 v9, meaning MSI won't upgrade the file because version is lower than current installed (Even if file is older). @Gruntsky have the new Native.dll because he reinstalled UVtools which cleans and put all files without checking for upgrade.

Solution:

For who land here, Uninstall UVtools and Reinstall.