'Meteor' object has no attribute 'lock'

[SmallSmallQiu]

When I did my 'Meteor 'evaluation, an error occurred.

[SmallSmallQiu]

[XiuxuanShen]

Excuse me, have you solved this problem? I was in the same situation.

[yvfengZhong]

Hello, I have the same problem.
I found that this problem may be related to the fact that Java is not installed on the system.
You can test whether Java is installed in the system through command java -version.
If Java is not installed, you can execute command sudo apt update sudo apt install openjdk-11-jdk.
I hope it works for you!

[findalexli]

Thank you so much for answer! @yvfengZhong

[yxc-s]

Hello, I have the same problem. I found that this problem may be related to the fact that Java is not installed on the system. You can test whether Java is installed in the system through command java -version. If Java is not installed, you can execute command sudo apt update sudo apt install openjdk-11-jdk. I hope it works for you!

Thanks for your answer