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Posted to dev@tapestry.apache.org by "Jochen Kemnade (JIRA)" <ji...@apache.org> on 2010/11/30 10:17:48 UTC

[jira] Updated: (TAP5-1360) Cannot @Inject array-typed fields

     [ https://issues.apache.org/jira/browse/TAP5-1360?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Jochen Kemnade updated TAP5-1360:
---------------------------------

    Attachment: TAP5-1360.patch

> Cannot @Inject array-typed fields
> ---------------------------------
>
>                 Key: TAP5-1360
>                 URL: https://issues.apache.org/jira/browse/TAP5-1360
>             Project: Tapestry 5
>          Issue Type: Bug
>          Components: tapestry-core
>    Affects Versions: 5.2.4, 5.2.5
>            Reporter: Jochen Kemnade
>            Priority: Minor
>         Attachments: TAP5-1360.patch
>
>
> I was trying to inject symbol into a String[]-typed page class like 
> @Inject
> @Symbol(SymbolConstants.SUPPORTED_LOCALES)
> private String[] supportedLocales;
> This leads to
> org.apache.tapestry5.internal.services.TransformationException: Error obtaining injected value for field org.example.pages.Index.supportedLocales: java.lang.ClassNotFoundException: java/lang/String[]
> The problem here is that InternalClassTransformationImpl.toClass(String) tries to invoke Class.forName("java.lang.String[]", true, classFactory.getClassLoader()); which leads to the ClassNotFoundException.
> I attached a patch and a test case.

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