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I had left my meleerumble client running and I got this error from ScalarR:

Exception: java.lang.NoClassDefFoundError thrown from the UncaughtExceptionHandler in thread "aaa.r.ScalarR 0.005g.047"

Anyway, after searching through the terminal, I found that Garm also gave the same error.

Please let me know if this is an issue with the robots or my meleerumble client(in which case I will be removing Golem to minimize the damage caused).

Dsekercioglu (talk)12:12, 26 August 2020

Which version of java are you using? (e.g. java -version)

and obviously all robots listed there can run, so it has to be something with your configuration.

Xor (talk)02:52, 27 August 2020

I am using 11.0.5

I'll be removing the robot from the rumble.

Dsekercioglu (talk)08:35, 27 August 2020

Please try with Java 8. Java 9 and successive versions like java 11 has incompatible changes which may be the root cause of ClassNoDefFound error

We recently moved to java 11, but it’s never tested for old robots.

Btw, are you using OpenJDK or orcale jdk?

Xor (talk)11:38, 27 August 2020

I use oracle jdk currently.

Dsekercioglu (talk)18:31, 30 August 2020