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Posted to dev@velocity.apache.org by "Will Glass-Husain (JIRA)" <de...@velocity.apache.org> on 2007/02/25 03:12:06 UTC

[jira] Updated: (VELOCITY-452) In ASTMethod.execute the IllegalArgumentException should be catched

     [ https://issues.apache.org/jira/browse/VELOCITY-452?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Will Glass-Husain updated VELOCITY-452:
---------------------------------------

    Fix Version/s: 1.6

missed this for 1.5, assigning to 1.6

> In ASTMethod.execute the IllegalArgumentException should be catched
> -------------------------------------------------------------------
>
>                 Key: VELOCITY-452
>                 URL: https://issues.apache.org/jira/browse/VELOCITY-452
>             Project: Velocity
>          Issue Type: Bug
>          Components: Engine
>    Affects Versions: 1.5
>            Reporter: Alexey Panchenko
>         Assigned To: Henning Schmiedehausen
>            Priority: Minor
>             Fix For: 1.6
>
>         Attachments: ASTMethod_invoke_IllegalArgumentException.patch
>
>
> The IllegalArgumentException can be thrown by java.lang.reflect.Method#invoke(java.lang.Object, java.lang.Object[])
> <blockquote>
> if the method is an instance method and the specified object argument is not an instance of the class or interface declaring the underlying method (or of a subclass or implementor thereof); if the number of actual and formal parameters differ; if an unwrapping conversion for primitive arguments fails; or if, after possible unwrapping, a parameter value cannot be converted to the corresponding formal parameter type by a method invocation conversion.
> </blockquote>
> It is caused by the passed parameters and should be catched to provide the location in template to the template author.

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