Failed to fetch packages from source(s) - Cannot access a disposed object

Rhino Developer Yak
1

Continuing the discussion from Help: Vectorize image in v7?:

Hey @encephalon, I wanted to follow up on this without derailing the conversation away from the Vectorize plug-in.

Do you get the same error every time you run the _PackageManager command?
What happens if you run the command below on cmd.exe?

"C:\Program Files\Rhino 7 WIP\System\yak.exe" search --all
1 Like
2

hi Will, sure no problem! thanks for responding.

yes i get this message each time i run the command. i am on a mac to point that out again. also not sure where to run cmd.exe?

3

Whoops, the equivalent in macOS is to open the Terminal app and run this command instead…

/Applications/Rhino\ 7.app/Contents/Resources/bin/yak search --all

image
image1261Ă—792 54.3 KB

Hit Enter to run the command.

I’m hoping to narrow down the problem by seeing if you can query the server outside of Rhino.

4

yup seems to work, it starts listing the packages.

AMDDenoiser (0.4.1, 0.4.0, 0.3.2, 0.3.1, 0.3.0, 0.2.0, 0.1.0)
Autozoner (1.0.3, 1.0.2, 1.0.1, 1.0.0)
Biomorpher (0.7.1)
bookworm (0.6.1, 0.6.0, 0.5.0)
Bubalus_GH2 (2.0.1, 2.0.0)
Clipper (0.3.2, 0.3.1, 0.2.11, 0.2.7, 0.2.6, 0.2.5, 0.2.3)
Cockroach (0.0.1)
CockroachRhino6 (0.0.1)
ColorPicker (6.0.0)

etc.

5

Thanks. One more idea…

Can you try running the scripted version of the PackageManager command, _-PackageManager, and then click “Search” and enter “Vectorize” as the search term? This causes the package manager to query the server in a slightly different way.

At any rate, I think I might have to get Rhino to display some more information about this error when it occurs so I can figure out exactly what’s going wrong.

6

nope sorry negative. i followed the helpfile and had tried that already, now trying once more i have to confirm it does not work. it brings up the same message and quitts the command after pressing ok.

Bildschirmfoto 2021-01-08 um 17.07.16
Bildschirmfoto 2021-01-08 um 17.07.16912Ă—712 83.5 KB

7

Thank you for trying. I’ll add some more diagnostic information to Rhino to help track this one down, hopefully this week.

Until then, if you’re still interested in trying the Vectorize plug-in, you can install it using the CLI by running the following command in Terminal…

/Applications/Rhino\ 7.app/Contents/Resources/bin/yak install vectorize
8

Hi Will,

I’m using a Windows 10 PC, and just now running into this issue, as I was trying to vectorize a “scalar figure” (essentially a .png silhouette of a person that is solid hatched, if it helps). I need to Make2D of a view, and realized the .pngs didn’t show up. Read somewhere on here that Make2D only pays attention to curves, not pictures.

I came across this same error when I tried to use Vectorize today via -_PackageManager, tried the alternative you suggested via command prompt, and no dice. Wanted to know if there were any other available workarounds?

9

Hi -

Please run the Rhino SystemInfo command and copy-paste the result here.
-wim

10

Thanks for the reply, @wim. Usually reviving a forum post months later results in no responses:)

System Info:
Rhino 7 SR10 2021-9-13 (Rhino 7, 7.10.21256.17001, Git hash:master @ 68677dc86520a0de9485d8b8fa2e841e757733f3)
License type: Educational, build 2021-09-13
License details: Stand-Alone

Windows 10.0.19042 SR0.0 or greater (Physical RAM: 7.9Gb)

Computer platform: LAPTOP - Unplugged [83% battery remaining]

Hybrid graphics configuration.
Primary display: Intel(R) HD Graphics 630 (Intel) Memory: 1GB, Driver date: 2-28-2018 (M-D-Y).
> Integrated graphics device with 3 adapter port(s)
- Windows Main Display is laptop’s integrated screen or built-in port
Primary OpenGL: NVIDIA GeForce GTX 1050 (NVidia) Memory: 4GB, Driver date: 6-9-2021 (M-D-Y). OpenGL Ver: 4.6.0 NVIDIA 462.80
> Integrated accelerated graphics device with 1 adapter port(s)
- Video pass-through to primary display device

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On
Graphics level being used: OpenGL 4.6 (primary GPU’s maximum)

Anti-alias mode: 4x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High

Vendor Name: NVIDIA Corporation
Render version: 4.6
Shading Language: 4.60 NVIDIA
Driver Date: 6-9-2021
Driver Version: 27.21.14.6280
Maximum Texture size: 32768 x 32768
Z-Buffer depth: 24 bits
Maximum Viewport size: 32768 x 32768
Total Video Memory: 4 GB

Rhino plugins that do not ship with Rhino
C:\ProgramData\McNeel\Rhinoceros\7.0\Plug-ins\Datasmith Rhino Exporter (d1fdc795-b334-4933-b680-088119cdc6bb)\DatasmithRhino7.rhp “Datasmith Exporter” 4.27.0.0

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 7\Plug-ins\Commands.rhp “Commands” 7.10.21256.17001
C:\Program Files\Rhino 7\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 7\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.10.21256.17001
C:\Program Files\Rhino 7\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 7.10.21256.17001
C:\Program Files\Rhino 7\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 7\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 7\Plug-ins\RhinoCycles.rhp “RhinoCycles” 7.10.21256.17001
C:\Program Files\Rhino 7\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.10.21256.17001
C:\Program Files\Rhino 7\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 7\Plug-ins\Displacement.rhp “Displacement”