bundle exec rackup
Puma 0.9.2 starting...
* Min threads: 0, max threads: 16
* Listening on tcp://0.0.0.0:4567
== Sinatra/1.3.2 has taken the stage on 4567 for development with backup from Puma
Exception in thread "RubyThread-5: /Users/bporterfield/.rvm/gems/jruby-1.6.5@2j/gems/puma-0.9.2-java/lib/puma/thread_pool.rb:49" java.nio.channels.IllegalBlockingModeException
    at java.nio.channels.spi.AbstractSelectableChannel.configureBlocking(AbstractSelectableChannel.java:257)
    at org.jruby.util.io.SelectBlob.tidyUp(SelectBlob.java:335)
    at org.jruby.util.io.SelectBlob.goForIt(SelectBlob.java:86)
    at org.jruby.RubyIO.select_static(RubyIO.java:3297)
    at org.jruby.RubyIO.select(RubyIO.java:3293)
    at org.jruby.RubyIO$s$0$3$select.call(RubyIO$s$0$3$select.gen:65535)
    at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:69)
    at org.jruby.ast.CallManyArgsNode.interpret(CallManyArgsNode.java:59)
    at org.jruby.ast.LocalAsgnNode.interpret(LocalAsgnNode.java:123)
    at org.jruby.ast.IfNode.interpret(IfNode.java:111)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.ast.IfNode.interpret(IfNode.java:119)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.ast.IfNode.interpret(IfNode.java:117)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.ast.WhileNode.interpret(WhileNode.java:131)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.ast.WhileNode.interpret(WhileNode.java:131)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.RescueNode.executeBody(RescueNode.java:216)
    at org.jruby.ast.RescueNode.interpretWithJavaExceptions(RescueNode.java:120)
    at org.jruby.ast.RescueNode.interpret(RescueNode.java:110)
    at org.jruby.ast.EnsureNode.interpret(EnsureNode.java:96)
    at org.jruby.ast.BeginNode.interpret(BeginNode.java:83)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.evaluator.ASTInterpreter.INTERPRET_METHOD(ASTInterpreter.java:75)
    at org.jruby.internal.runtime.methods.InterpretedMethod.call(InterpretedMethod.java:190)
    at org.jruby.internal.runtime.methods.DefaultMethod.call(DefaultMethod.java:179)
    at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:167)
    at org.jruby.ast.FCallOneArgNode.interpret(FCallOneArgNode.java:36)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
    at org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:203)
    at org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:191)
    at org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:122)
    at org.jruby.runtime.Block.call(Block.java:89)
    at org.jruby.RubyProc.call(RubyProc.java:270)
    at org.jruby.RubyProc.call19(RubyProc.java:258)
    at org.jruby.RubyProc$i$0$0$call19.call(RubyProc$i$0$0$call19.gen:65535)
    at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:211)
    at org.jruby.internal.runtime.methods.DynamicMethod.call(DynamicMethod.java:207)
    at org.jruby.runtime.callsite.CachingCallSite.call(CachingCallSite.java:167)
    at org.jruby.ast.CallOneArgNode.interpret(CallOneArgNode.java:57)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.CaseNode.interpret(CaseNode.java:138)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.ast.WhileNode.interpret(WhileNode.java:131)
    at org.jruby.ast.NewlineNode.interpret(NewlineNode.java:104)
    at org.jruby.ast.BlockNode.interpret(BlockNode.java:71)
    at org.jruby.evaluator.ASTInterpreter.INTERPRET_BLOCK(ASTInterpreter.java:112)
    at org.jruby.runtime.Interpreted19Block.evalBlockBody(Interpreted19Block.java:203)
    at org.jruby.runtime.Interpreted19Block.yield(Interpreted19Block.java:191)
    at org.jruby.runtime.Interpreted19Block.call(Interpreted19Block.java:122)
    at org.jruby.runtime.Block.call(Block.java:89)
    at org.jruby.RubyProc.call(RubyProc.java:270)
    at org.jruby.RubyProc.call(RubyProc.java:224)
    at org.jruby.internal.runtime.RubyRunnable.run(RubyRunnable.java:95)
    at java.lang.Thread.run(Thread.java:680)