Is the target Java version for this project Java 8?

[kmecpp]

I see in the pom that the target Java version is Java 8.

javap -v BytesocksClientImpl.class shows major version: 55 which corresponds to Java 11.

This is causing the class to fail to load on my server and breaking Spark.

Is this project somehow being compiled with JDK 11?

[lucko]

I think you are looking at the wrong repo: https://github.com/lucko/bytesocks-java-client

Yes the min version of the client is Java 11

[kmecpp]

I see. Is it possible to switch the client to Java 8 since Spark (which I believe is the only dependent plugin) is on Java 8?

[lucko]

No because it uses the java websocket API which was introduced in J11

[kmecpp]

What about make bytesocks-java-client optional for spark?

[lucko]

It already is

[kmecpp]

Ah I see. This is the exception I get on the server when I try to run the latest version of Spark

[01:14:38 ERROR]: Error occurred while enabling spark v1.10.34 (Is it up to date?)
java.lang.NoClassDefFoundError: me/lucko/spark/lib/bytesocks/BytesocksClientImpl
        at me.lucko.spark.lib.bytesocks.BytesocksClientFactory.<clinit>(BytesocksClientFactory.java:33) ~[?:?]
        at me.lucko.spark.common.SparkPlatform.<init>(SparkPlatform.java:130) ~[?:?]
        at me.lucko.spark.bukkit.BukkitSparkPlugin.onEnable(BukkitSparkPlugin.java:68) ~[?:?]
        ...

Looks like also catching NoClassDefFoundError should fix the problem