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Posted to dev@velocity.apache.org by "Nathan Bubna (JIRA)" <de...@velocity.apache.org> on 2009/10/09 01:56:31 UTC
[jira] Updated: (VELOCITY-736) Introspection regression from 1.5 to
1.6.2
[ https://issues.apache.org/jira/browse/VELOCITY-736?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Nathan Bubna updated VELOCITY-736:
----------------------------------
Attachment: Velocity736TestCase.java
Spent a little time trying to replicate the problem in a simple test case, with no success. Apparently i misunderstood the nature of the bug. Calling getDeclaredMethods on a public subclass of a protected and abstract superclass does return the superclass's public methods.
Not sure what is causing the observed problem. Any ideas, Christoph?
> 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
> Attachments: Velocity736TestCase.java
>
>
> 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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