# Error in Flex file when i import in Flex Builder

**URL:** <https://forum.kirupa.com/t/error-in-flex-file-when-i-import-in-flex-builder/310389>\
**Category:** Uncategorized\
**Created:** [June 9, 2010, 5:38am UTC](https://forum.kirupa.com/t/error-in-flex-file-when-i-import-in-flex-builder/310389 "2010-06-09T05:38:22Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![JaxNa](https://avatars.discourse-cdn.com/v4/letter/j/ce73a5/32.png) [@JaxNa](https://forum.kirupa.com/u/JaxNa)\
**Post date:** [June 9, 2010, 5:38am UTC](https://forum.kirupa.com/t/error-in-flex-file-when-i-import-in-flex-builder/310389/1 "2010-06-09T05:38:22Z")

</div>

Hi,

I got some error. when i import flex project in Flex builder…

[COLOR=Red]“Could not resolve \<s:Application\> to a component implementation. ex1\_01\_solution/src ex1\_01\_solution.mxml line 5 1276060610937 3”[/COLOR]

can u tell me plz.

Thanks