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minerllabs / minerl

MineRL Competition for Sample Efficient Reinforcement Learning - Python Package
http://minerl.io/docs/
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Issue installing minerl: error: metadata-generation-failed #685

Closed imzoc closed 1 year ago

imzoc commented 1 year ago

Issue installing minerl. I've attached logs.

extralog.txt log.txt

Miffyli commented 1 year ago

Hard to say what the error exactly is, but usual culprit is invalid java installation. Make sure you have installed full JDK 8 (and that machine is using it with checking version with java -version), and that you installed x64 version.

imzoc commented 1 year ago

(base) zachary@Lizard-3 ~ % java -version java version "17.0.2" 2022-01-18 LTS Java(TM) SE Runtime Environment (build 17.0.2+8-LTS-86) Java HotSpot(TM) 64-Bit Server VM (build 17.0.2+8-LTS-86, mixed mode, sharing)

Is this what I want to see?

Edit: also this is odd...

(base) zachary@Lizard-3 ~ % which java
/usr/bin/java (base) zachary@Lizard-3 ~ % cd /usr/bin/java cd: not a directory: /usr/bin/java (base) zachary@Lizard-3 ~ % cd /usr/bin/
(base) zachary@Lizard-3 bin % cd java
cd: not a directory: java

I'm running MacOS on a 2020 MacBook Pro, for the record.

Miffyli commented 1 year ago

Oh, the newest version of MineRL does not work on Macs unfortunately :(. You might get the older versions working, though (see README.md about the versions). As a sidenote, the Java version is off indeed; it should say something akin to "1.8...." instead of "17.0.2".

imzoc commented 1 year ago

Ah, okay! Thanks for the help!