[GH-ISSUE #805] Value cannot be null Parameter name: type #704

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opened 2026-02-26 00:33:22 +03:00 by kerem · 2 comments

kerem commented

2026-02-26 00:33:22 +03:00

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Originally created by @ah-ma on GitHub (Dec 16, 2019).
Original GitHub issue: https://github.com/hirschmann/nbfc/issues/805

Hi,
Your project is quite unique, its the only one across the internet that supports acer's quirks,
thank you,
but i am facing a problem
I have compiled NBFC using a docker container following your wiki then copied the files to /opt, started the service and now trying to start nbfc,
any command gives me the exact followingoutput
Value cannot be null
Parameter name: type

my debian version is Linux debian 4.9.0-11-amd64 #1 SMP Debian 4.9.189-3+deb9u1(2019-09-20) x86_64 GNU/Linux
my mono version is 4.6.2
my laptop is 17X GX-792

this is the verbose output of mono
mono_verbose.txt

thx

Originally created by @ah-ma on GitHub (Dec 16, 2019). Original GitHub issue: https://github.com/hirschmann/nbfc/issues/805 Hi, Your project is quite unique, its the only one across the internet that supports acer's quirks, thank you, but i am facing a problem I have compiled NBFC using a docker container following your wiki then copied the files to /opt, started the service and now trying to start nbfc, any command gives me the exact followingoutput Value cannot be null Parameter name: type my debian version is Linux debian 4.9.0-11-amd64 #1 SMP Debian 4.9.189-3+deb9u1(2019-09-20) x86_64 GNU/Linux my mono version is 4.6.2 my laptop is 17X GX-792 this is the verbose output of mono [mono_verbose.txt](https://github.com/hirschmann/nbfc/files/3965988/mono_verbose.txt) thx

kerem

2026-02-26 00:33:22 +03:00

closed this issue
added the
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kerem commented

2026-02-26 00:33:23 +03:00

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@ah-ma commented on GitHub (Dec 17, 2019):

fixed by installing mono from the mono repository according to their https://www.mono-project.com/download/stable/#download-lin-debian
at first i used the one maintained at the debian repository,

don't remember to start the service first though
sudo systemctl start nbfc

@ah-ma commented on GitHub (Dec 17, 2019): fixed by installing mono from the mono repository according to their https://www.mono-project.com/download/stable/#download-lin-debian at first i used the one maintained at the debian repository, don't remember to start the service first though sudo systemctl start nbfc

kerem commented

2026-02-26 00:33:23 +03:00

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@github-actions[bot] commented on GitHub (Jun 16, 2020):

This issue is stale because it has been open more than 180 days with no activity. If nobody comments within 7 days, this issue will be closed

@github-actions[bot] commented on GitHub (Jun 16, 2020): This issue is stale because it has been open more than 180 days with no activity. If nobody comments within 7 days, this issue will be closed