Unhandled Java exception: java.lang.ArrayIndexOutOfBoundsException: -3 #3591
Description
I am new to JRuby, but I get this error running a script in a Jenkins deployment environment and it looks like it's coming from inside JRuby. Towards the end of this stack trace you see my code: deploy-capacity-manager/vendor/bundle/jruby/2.2.0/bin/ebs-deploy:23 - this is a line that calls load Gem.bin_path('ebs-deploy', 'ebs-deploy', version), and when it runs that I get the following exception (JRuby 9.0.4.0, but also seen with 9.0.1.0):
Unhandled Java exception: java.lang.ArrayIndexOutOfBoundsException: -3
java.lang.ArrayIndexOutOfBoundsException: -3
run_exec_dup2 at org/jruby/util/io/PopenExecutor.java:789
execargRunOptions at org/jruby/util/io/PopenExecutor.java:986
spawnProcess at org/jruby/util/io/PopenExecutor.java:113
spawnInternal at org/jruby/util/io/PopenExecutor.java:93
system19 at org/jruby/RubyKernel.java:1541
call at org/jruby/internal/runtime/methods/JavaMethod.java:729
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:273
callBlock at org/jruby/runtime/callsite/CachingCallSite.java:79
call at org/jruby/runtime/callsite/CachingCallSite.java:83
interpret at org/jruby/ir/instructions/CallBase.java:419
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:322
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:77
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:83
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:197
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:183
call at org/jruby/internal/runtime/methods/DynamicMethod.java:197
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:313
call at org/jruby/runtime/callsite/CachingCallSite.java:163
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:290
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:77
interpret at org/jruby/ir/interpreter/InterpreterEngine.java:77
INTERPRET_METHOD at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:162
call at org/jruby/internal/runtime/methods/MixedModeIRMethod.java:148
call at org/jruby/internal/runtime/methods/DynamicMethod.java:189
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:293
call at org/jruby/runtime/callsite/CachingCallSite.java:131
processCall at org/jruby/ir/interpreter/InterpreterEngine.java:306
interpret at org/jruby/ir/interpreter/StartupInterpreterEngine.java:77
INTERPRET_ROOT at org/jruby/ir/interpreter/Interpreter.java:102
execute at org/jruby/ir/interpreter/Interpreter.java:89
execute at org/jruby/ir/interpreter/Interpreter.java:32
execute at org/jruby/ir/IRTranslator.java:42
runInterpreter at org/jruby/Ruby.java:837
loadFile at org/jruby/Ruby.java:2900
load at org/jruby/runtime/load/LibrarySearcher.java:236
load at org/jruby/runtime/load/LibrarySearcher.java:35
load at org/jruby/runtime/load/LoadService.java:336
loadCommon at org/jruby/RubyKernel.java:965
load19 at org/jruby/RubyKernel.java:957
call at org/jruby/internal/runtime/methods/DynamicMethod.java:201
call at org/jruby/internal/runtime/methods/DynamicMethod.java:197
cacheAndCall at org/jruby/runtime/callsite/CachingCallSite.java:313
call at org/jruby/runtime/callsite/CachingCallSite.java:163
<top> at /var/lib/jenkins/workspace/Deploy/deploy-capacity-manager/vendor/bundle/jruby/2.2.0/bin/ebs-deploy:23
invokeWithArguments at java/lang/invoke/MethodHandle.java:599
load at org/jruby/ir/Compiler.java:111
runScript at org/jruby/Ruby.java:821
runScript at org/jruby/Ruby.java:813
runNormally at org/jruby/Ruby.java:751
runFromMain at org/jruby/Ruby.java:573
doRunFromMain at org/jruby/Main.java:409
internalRun at org/jruby/Main.java:304
run at org/jruby/Main.java:233
main at org/jruby/Main.java:200