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Posted to dev@tapestry.apache.org by "Howard M. Lewis Ship (JIRA)" <ji...@apache.org> on 2011/04/01 02:14:06 UTC

[jira] [Updated] (TAP5-687) In a Tapestry template, mixing a Tapestry library namespace with a subpackage in the element name (a dot between the folder and the component name) fails

     [ https://issues.apache.org/jira/browse/TAP5-687?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Howard M. Lewis Ship updated TAP5-687:
--------------------------------------

    Priority: Minor  (was: Major)

Marking as minor; this is so avoidable; please use a tapestry-library: namespace instead!

> In a Tapestry template, mixing a Tapestry library namespace with a subpackage in the element name (a dot between the folder and the component name) fails
> ---------------------------------------------------------------------------------------------------------------------------------------------------------
>
>                 Key: TAP5-687
>                 URL: https://issues.apache.org/jira/browse/TAP5-687
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.1.0.4
>            Reporter: Nguyen Ngoc Trung
>            Priority: Minor
>
> Steps to reproduce the exception:
> 1. Create library t5comp, and declare: configuration.add(new LibraryMapping("t5comp", "vn.pyco.demo.t5comp"));
> 2. Creare two components: vn.pyco.demo.t5comp.components.Comp1 and vn.pyco.demo.t5comp.components.sub.Comp2
> 3. Create webapp t5app, and using t5comp library.
> 4. Index.tml code:
> <html xmlns="http://www.w3.org/1999/xhtml"
>       xmlns:t="http://tapestry.apache.org/schema/tapestry_5_1_0.xsd"
>       xmlns:tc="tapestry-library:t5comp"
>       xmlns:p="tapestry:parameter">
>     <head>
>         <meta http-equiv="content-type" content="text/html; charset=utf-8"/>
>         <title>T5 Demo</title>
>     </head>
>     <body>
>         <tc:Comp1 />(1)
>         <t:t5comp.sub.Comp2 />(2)
>         <tc:sub.Comp2 />(3)
>     </body>
> </html>
> 5. Run webapp and get result:
> - (1), (2) OK
> - (3) throws an exception:
> Unable to resolve 't5comp/sub.Comp2' to a component class name. Available component types: ActionLink, AddRowLink, AjaxFormLoop, Any, BeanDisplay, BeanEditForm, BeanEditor, Checkbox, DateField, Delegate, Errors, EventLink, ExceptionDisplay, Form, FormFragment, FormInjector, Grid, GridCell, GridColumns, GridPager, GridRows, Hidden, If, Label, LinkSubmit, Loop, Output, OutputRaw, PageLink, Palette, PasswordField, ProgressiveDisplay, PropertyDisplay, PropertyEditor, Radio, RadioGroup, RemoveRowLink, RenderObject, Select, Submit, SubmitNotifier, TextArea, TextField, TextOutput, Unless, Zone, t5comp/Comp1, t5comp/sub/Comp2.

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