Error Report

environment.txt

java 9
Java(TM) SE Runtime Environment (build 9+181)
Java HotSpot(TM) 64-Bit Server VM (build 9+181, mixed mode)

Linux tux-PC-2163 4.10.0-38-generic #42~16.04.1-Ubuntu SMP Tue Oct 10 16:32:20 UTC 2017 x86_64 x86_64 x86_64 GNU/Linux

jruby 9.2.0.0-SNAPSHOT (2.4.1) 2017-10-31 94484f7 Java HotSpot(TM) 64-Bit Server VM 9+181 on 9+181 +jit [linux-x86_64]

output.txt

WARNING: Illegal reflective access by jnr.posix.JavaLibCHelper$ReflectiveAccess to method sun.nio.ch.SelChImpl.getFD()
WARNING: Illegal reflective access by jnr.posix.JavaLibCHelper$ReflectiveAccess to field sun.nio.ch.FileChannelImpl.fd
WARNING: Illegal reflective access by jnr.posix.JavaLibCHelper$ReflectiveAccess to field java.io.FileDescriptor.fd
NameError: PApplet not found in packages processing.core; last error: cannot initialize Java class processing.core.PApplet
        const_missing at uri:classloader:/jruby/java/core_ext/module.rb:45
  <module:Processing> at /home/tux/.gem/ruby/2.3.0/gems/jruby_art-1.4.3/lib/jruby_art/app.rb:39
               <main> at /home/tux/.gem/ruby/2.3.0/gems/jruby_art-1.4.3/lib/jruby_art/app.rb:11
              require at org/jruby/RubyKernel.java:968
               (root) at uri:classloader:/jruby/kernel/kernel.rb:1
               <main> at uri:classloader:/jruby/kernel/kernel.rb:13
              require at org/jruby/RubyKernel.java:968
               (root) at /home/tux/.gem/ruby/2.3.0/gems/jruby_art-1.4.3/lib/jruby_art/runners/base.rb:6
               <main> at /home/tux/.gem/ruby/2.3.0/gems/jruby_art-1.4.3/lib/jruby_art/runners/run.rb:2