# WicketRuntimeException when changing webpage language

**URL:** <https://forum.inductiveautomation.com/t/wicketruntimeexception-when-changing-webpage-language/8660>\
**Category:** Ignition\
**Created:** [July 2, 2014, 5:44pm UTC](https://forum.inductiveautomation.com/t/wicketruntimeexception-when-changing-webpage-language/8660 "2014-07-02T17:44:14Z")\
**Posts on this page:** 2\
**Page:** 1

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**Author:** ![chi](https://avatars.discourse-cdn.com/v4/letter/c/0ea827/32.png) [@chi](https://forum.inductiveautomation.com/u/chi)\
**Post date:** [July 2, 2014, 5:44pm UTC](https://forum.inductiveautomation.com/t/wicketruntimeexception-when-changing-webpage-language/8660/1 "2014-07-02T17:44:14Z")

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In 7.7 (beta5) there’s this new language selector for the gateway web page (top right of the page, below the ‘log out’ button).  
When i try to change the language there, i get an ‘Internal error’ page. With Wicket in dev-mode there’s this error message:

```auto
org.apache.wicket.WicketRuntimeException: no set method defined for value: en on object: [WebMarkupContainer [Component id = languageselection]] while respective getMethod being getLocale
```

Just to make sure: this is not the new client localization, but the old property-based localization system.

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<div class="post-metadata">

**Author:** ![Colby.Clegg](https://sea1.discourse-cdn.com/inductiveautomation/user_avatar/forum.inductiveautomation.com/colby.clegg/32/3282_2.png) [@Colby.Clegg](https://forum.inductiveautomation.com/u/Colby.Clegg)\
**Post date:** [July 7, 2014, 8:34pm UTC](https://forum.inductiveautomation.com/t/wicketruntimeexception-when-changing-webpage-language/8660/2 "2014-07-07T20:34:56Z")

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Thank you, this has been fixed. (For RC3/release)

Regards,