Live editor showing completely black

27 次查看（过去 30 天）
Jan-Hendrik Ewers
Jan-Hendrik Ewers 2019-10-18
评论： John Lee 2023-1-4
The live editor is showing a completely black screen
# java -version
openjdk version "1.8.0_222"
OpenJDK Runtime Environment (build 1.8.0_222-b05)
OpenJDK 64-Bit Server VM (build 25.222-b05, mixed mode)
>> version
ans =
'9.7.0.1190202 (R2019b)'
# echo $_JAVA_AWT_WM_NONREPARENTING
1
# echo $AWT_TOOLKIT
MToolkit
# screenfetch
██████████████████ ████████ jhewers@jhdesktop
██████████████████ ████████ OS: Manjaro 18.1.1 Juhraya
██████████████████ ████████ Kernel: x86_64 Linux 5.3.6-1-MANJARO
██████████████████ ████████ Uptime: 2d 5h 59m
████████ ████████ Packages: 1207
████████ ████████ ████████ Shell: zsh 5.7.1
████████ ████████ ████████ Resolution: 3968x1152
████████ ████████ ████████ WM: bspwm
████████ ████████ ████████ GTK Theme: Adapta-Nokto-Eta-Maia [GTK2/3]
████████ ████████ ████████ Icon Theme: Papirus-Dark-Maia
████████ ████████ ████████ Font: Noto Sans 11
████████ ████████ ████████ Disk: 140G / 238G (62%)
████████ ████████ ████████ CPU: AMD Ryzen 7 2700X Eight-Core @ 16x 4.049GHz
████████ ████████ ████████ GPU: GeForce GTX 660
RAM: 14133MiB / 16025MiB
  1 个评论
John Lee
John Lee 2023-1-4
The same happened to me when I remotely connected to a PC via Google remote desktop wihle the PC's monitor was powered off. Turning on the monitor solved the issue.

请先登录，再进行评论。

请先登录，再回答此问题。

回答（1 个）

Saket Chirania
Saket Chirania 2021-1-28
Hello Jan,
This issue is caused by restricted privilege and access to the MATLAB process. The issue can be resolved by granting appropriate permissions to the MATLAB session. If are still facing this problem, then you can contact the technical support team.https://www.mathworks.com/support/contact_us.html

类别

在 Help Center 和 File Exchange 中查找有关 Software Development Tools 的更多信息

标签

产品


版本

R2019b

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by