# Problem with world map kit extractor

**URL:** <https://community.thinkgeo.com/t/problem-with-world-map-kit-extractor/7479>\
**Category:** World Map Kit\
**Created:** [November 16, 2015, 1:38pm UTC](https://community.thinkgeo.com/t/problem-with-world-map-kit-extractor/7479 "2015-11-16T13:38:07Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![bob2](https://community.thinkgeo.com/letter_avatar_proxy/v4/letter/b/848f3c/32.png) [@bob2](https://community.thinkgeo.com/u/bob2)\
**Post date:** [November 16, 2015, 1:38pm UTC](https://community.thinkgeo.com/t/problem-with-world-map-kit-extractor/7479/1 "2015-11-16T13:38:07Z")

</div>

Hi,  
  
I&nbsp;have&nbsp;some&nbsp;problems&nbsp;with&nbsp;sample&nbsp;"world\_map\_kit\_sdk\_editionsample\_osmworldmapkitextractor\_cs\_151113"&nbsp;in&nbsp;VS2013.  
  
After&nbsp;downloading&nbsp;and&nbsp;compiling,&nbsp;VS&nbsp;goes&nbsp;to&nbsp;download&nbsp;updates&nbsp;from&nbsp;nuget&nbsp;and&nbsp;then&nbsp;this&nbsp;error&nbsp;appeared&nbsp;:

> `Error   1   This project references NuGet package(s) that are missing on this computer. Enable NuGet Package Restore to download them.  For more information, see <a href="go.microsoft.com/fwlink/?LinkID=322105.">go.microsoft.com/fwlink/?LinkID=322105.</a> The missing file is ..\packages\System.Data.SQLite.Core.1.0.97.0\build\net40\System.Data.SQLite.Core.targets.  C:\Users\Bob\Desktop\New folder\OsmWorldMapKitExtractor\OsmWorldMapKitExtractor.csproj    130 5   OsmWorldMapKitExtractor`

  
After&nbsp;many&nbsp;effort&nbsp;I&nbsp;hadn’t&nbsp;any&nbsp;success.&nbsp;Please&nbsp;tell&nbsp;me&nbsp;how&nbsp;can&nbsp;I&nbsp;run&nbsp;this&nbsp;sample&nbsp;without&nbsp;any&nbsp;problem.  
  
Thanks

---

<div class="post-metadata">

**Author:** ![Ethan](https://community.thinkgeo.com/user_avatar/community.thinkgeo.com/ethan/32/19964_2.png) [@Ethan](https://community.thinkgeo.com/u/Ethan)\
**Post date:** [November 17, 2015, 12:50am UTC](https://community.thinkgeo.com/t/problem-with-world-map-kit-extractor/7479/2 "2015-11-17T00:50:26Z")

</div>

Hi&nbsp;Bob,&nbsp;  
&nbsp;&nbsp;  
&nbsp;It&nbsp;looks&nbsp;you&nbsp;hadn’t&nbsp;install&nbsp;sqlite&nbsp;environment.&nbsp;  
&nbsp;&nbsp;  
&nbsp;You&nbsp;can&nbsp;try&nbsp;to&nbsp;install&nbsp;that&nbsp;directly&nbsp;from&nbsp;NuGet,&nbsp;or&nbsp;you&nbsp;can&nbsp;download&nbsp;that&nbsp;from&nbsp;[system.data.sqlite.org](http://system.data.sqlite.org).&nbsp;  
&nbsp;&nbsp;  
&nbsp;That&nbsp;in&nbsp;fact&nbsp;contains&nbsp;two&nbsp;dlls&nbsp;SQLite.Interop.dll&nbsp;and&nbsp;System.Data.SQLite.dll,&nbsp;please&nbsp;notice&nbsp;it&nbsp;contains&nbsp;32&nbsp;bits&nbsp;and&nbsp;64&nbsp;bits&nbsp;versions,&nbsp;please&nbsp;choose&nbsp;correct&nbsp;version.&nbsp;  
&nbsp;&nbsp;  
&nbsp;Regards,&nbsp;  
&nbsp;&nbsp;  
&nbsp;Don