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https://issues.apache.org/jira/browse/VELOCITY-651?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12652979#action_12652979
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Nathan Bubna commented on VELOCITY-651:
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Quite the nasty little reflection bug you've found. This will definitely
warrant a 1.6.1 release. :-( I really wish this had been discovered two weeks
ago. Oh well...
There are two underlying problems. First, MethodMap is bizarrely matching a
get(String,List) call to the get(String,String,Object[]) method. That's the
worst part. Subsequent to that, though, VelMethodImpl--thinking this is a
vararg call there are only 2 args for a 3 arg method that ends with an array
arg--mishandles the arguments, trying to pass too few in. I've fixed this
latter bug, but i'm still working on the former one.
just fyi...
> Velocity 1.6 does not work with Struts MessageTool 1.4
> ------------------------------------------------------
>
> Key: VELOCITY-651
> URL: https://issues.apache.org/jira/browse/VELOCITY-651
> Project: Velocity
> Issue Type: Bug
> Components: Engine
> Affects Versions: 1.6
> Environment: Velocity 1.6, Struts MessageTool 1.4, Struts 1.2.9, Java
> 1.6_10
> Reporter: Stephan Schmid
>
> The org.apache.velocity.tools.struts.MessageTool of VelocityTools version 1.4
> contains a method signature of String get(String key, Object args[]).
> With Velocity 1.5, one could use a Struts resource, such as
> test1=this is a {0}
> in a Velocity template with
> $text.get('test1', ['TEST'])
> that would render the text
> this is a TEST
> Unfortunately, since the released version 1.6 I get the following exception:
> Invocation of method 'get' in class
> org.apache.velocity.tools.struts.MessageTool threw exception
> java.lang.IllegalArgumentException: wrong number of arguments at ..
> The setting of the property runtime.references.strict has no influence.
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