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[jira] Commented: (VELOCITY-736) Introspection regression from 1.5 to 1.

Subject: [jira] Commented: (VELOCITY-736) Introspection regression from 1.5 to 1.6.2
From: "Nathan Bubna (JIRA)"
Date: Thu, 8 Oct 2009 08:56:31 -0700 PDT
    [ 
https://issues.apache.org/jira/browse/VELOCITY-736?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12763537#action_12763537
 ] 

Nathan Bubna commented on VELOCITY-736:
---------------------------------------

Ick.  Thanks for confirming, Christoph.  I've got a little time today, so i'll 
see about setting up a testcase and fixing this.

> Introspection regression from 1.5 to 1.6.2
> ------------------------------------------
>
>                 Key: VELOCITY-736
>                 URL: https://issues.apache.org/jira/browse/VELOCITY-736
>             Project: Velocity
>          Issue Type: Bug
>          Components: Engine
>    Affects Versions: 1.6.2
>         Environment: Sun JDK 1.6.0_16
>            Reporter: David Esposito
>
> When upgrading from Velcocity 1.5 to 1.6.2, the following snippet of code 
> changed behavior. 
> In Velocity 1.5, the output was:
> The file upload exceeded 100
> In Velocity 1.6.2, the output is:
> The file upload exceeded $ex.permittedSize
> There is nothing in the velocity log file to help me identify why it's not 
> resolving 'permittedSize' to the correct bean method.
> Here is a test program to replicate the problem. The context variable in 
> question is the Commons FileUpload exception class documented here:
> http://commons.apache.org/fileupload/apidocs/org/apache/commons/fileupload/FileUploadBase.SizeLimitExceededException.html
> I am using commons-fileupload-1.2.jar
> import java.io.StringWriter;
> import org.apache.commons.fileupload.FileUploadBase;
> import org.apache.velocity.VelocityContext;
> import org.apache.velocity.app.VelocityEngine;
> import org.apache.velocity.context.Context;
> public class Main {
>     public static void main(String[] args) throws Exception{
>         VelocityEngine e = new VelocityEngine();
>               String testTemplate = "The file upload exceeded 
> $ex.permittedSize";
>               StringWriter out = new StringWriter();
>               Context ctx = new VelocityContext();
>               FileUploadBase.FileSizeLimitExceededException ex = new 
> FileUploadBase.FileSizeLimitExceededException("too big!", 50, 100);
>               ctx.put("ex",ex);
>               e.evaluate(ctx, out, "Tester", testTemplate);
>               System.out.println(out.toString());
>     }
> }

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