Implicit conversion to List<Long> results in a List<Byte> or List<Integer>
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Key: JRUBY-4039
URL: http://jira.codehaus.org/browse/JRUBY-4039
Project: JRuby
Issue Type: Bug
Components: Interpreter
Affects Versions: JRuby 1.4.0RC1
Environment: Ubuntu linux
Reporter: Greg Fodor
Attachments: bug2.tar.gz
If you pass a ruby list such as [1,2,3] to a Java method that takes a parameter
of List<Long>, JRuby 1.4.0RC1 does not implicitly cast to a Long. (But instead,
to a Byte I think.) This works in 1.3.0. The attached test case defines a
simple class Test that receives a List<Long>, and the rb file passes in [1,2,3]
and expects to pull out a Long from the first element. In 1.4.0, an exception
is thrown in the JVM.
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