ClassCastException: org.jruby.RubyObject cannot be cast to org.jruby.RubyNumeric
--------------------------------------------------------------------------------
Key: JRUBY-1099
URL: http://jira.codehaus.org/browse/JRUBY-1099
Project: JRuby
Issue Type: Bug
Affects Versions: JRuby 1.0.0RC3, JRuby 1.0.0RC2
Environment: Ubuntu 7.04
Java 1.6.0-b105
Chronic (date/time parser) 0.2.2
Reporter: Michael Black
Assignee: Thomas E Enebo
I'm getting a 'ClassCastException: org.jruby.RubyObject cannot be cast to
org.jruby.RubyNumeric' exception when calling Chronic.parse with certain
formats.
e.g.
Chronic.parse('16:00')
and
Chronic.parse('4pm')
both fail, but
Chronic.parse('june 4th')
and
Chronic.parse('today')
work fine.
I get the following stack trace:
NativeException: java.lang.ClassCastException: org.jruby.RubyObject cannot be
cast to org.jruby.RubyNumeric
from RubyTime.java:309:in `org.jruby.RubyTime.op_plus'
from null:-1:in `org.jruby.RubyTimeInvokerop_plus1.call'
from FastInvocationCallback.java:49:in
`org.jruby.runtime.callback.FastInvocationCallback.execute'
from SimpleCallbackMethod.java:81:in
`org.jruby.internal.runtime.methods.SimpleCallbackMethod.call'
from RubyObject.java:564:in `org.jruby.RubyObject.callMethod'
from RubyObject.java:547:in `org.jruby.RubyObject.callMethod'
from EvaluationState.java:559:in
`org.jruby.evaluator.EvaluationState.callNode'
from EvaluationState.java:207:in
`org.jruby.evaluator.EvaluationState.evalInternal'
from EvaluationState.java:439:in
`org.jruby.evaluator.EvaluationState.arrayNode'
from EvaluationState.java:190:in
`org.jruby.evaluator.EvaluationState.evalInternal'
from EvaluationState.java:548:in
`org.jruby.evaluator.EvaluationState.callNode'
from EvaluationState.java:207:in
`org.jruby.evaluator.EvaluationState.evalInternal'
from EvaluationState.java:164:in
`org.jruby.evaluator.EvaluationState.eval'
from Block.java:220:in `org.jruby.runtime.Block.yield'
from Block.java:186:in `org.jruby.runtime.Block.yield'
from RubyKernel.java:780:in `org.jruby.RubyKernel.rbCatch'
... 199 levels...
from Main.java:173:in `org.jruby.Main.runInterpreter'
from Main.java:120:in `org.jruby.Main.run'
from Main.java:95:in `org.jruby.Main.main'
from
/opt/jruby/lib/ruby/gems/1.8/gems/chronic-0.2.2/lib/chronic/chronic.rb:86:in
`parse'
from (irb):5:in `binding'
from /opt/jruby/lib/ruby/1.8/irb.rb:150:in `eval_input'
from /opt/jruby/lib/ruby/1.8/irb.rb:70:in `signal_status'
from /opt/jruby/lib/ruby/1.8/irb.rb:189:in `eval_input'
from /opt/jruby/lib/ruby/1.8/irb.rb:70:in `each_top_level_statement'
from /opt/jruby/lib/ruby/1.8/irb.rb:190:in `loop'
from /opt/jruby/lib/ruby/1.8/irb.rb:190:in `catch'
from /opt/jruby/lib/ruby/1.8/irb.rb:190:in `eval_input'
from /opt/jruby/lib/ruby/1.8/irb.rb:70:in `start'
from :-1:in `catch'
from /opt/jruby/lib/ruby/1.8/irb.rb:71:in `start'
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