IllegalArgumentException: The requested compatibility level JAVA_17 could not be set. Level is not supported by the active JRE or ASM version (Java 17.0, ASM 9.0 (ASM10_EXPERIMENTAL))

Question

IllegalArgumentException: The requested compatibility level JAVA_17 could not be set. Level is not supported by the active JRE or ASM version (Java 17.0, ASM 9.0 (ASM10_EXPERIMENTAL))

Hoppingmad9 opened this issue 2 years ago · 3 comments

Hoppingmad9 commented 2 years ago

I get the above error for all 1.19.x versions.

I've got a fabric (0.14.10) server (1.19.2) with fabric api (0.63.0) and that works fine.
When I add carpet (1.4.84+v221018) I get the error.

I have java 17 installed, no other versions on my PC.
C:\Users\samde>java --version java 17.0.5 2022-10-18 LTS Java(TM) SE Runtime Environment (build 17.0.5+9-LTS-191) Java HotSpot(TM) 64-Bit Server VM (build 17.0.5+9-LTS-191, mixed mode, sharing)

Java's in my path variable "C:\Program Files\Java\jdk-17.0.5\bin". User and system PATH.

James103 · Answer 1 · 2022-10-22T14:04:33.000Z

Same error as #1464

Hoppingmad9 · Answer 2 · 2022-10-22T14:07:54.000Z

oh sorry, nothing showed up on google when i searched the error. I'll close this

Thanks!

Hoppingmad9 · Answer 3 · 2022-10-22T14:36:34.000Z

For me replacing the server jar with the one suggested in #1464 worked

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