# 'NoClassDefFoundError: com/sun/jna/Library' error with kinect v1

**URL:** <https://discourse.processing.org/t/noclassdeffounderror-com-sun-jna-library-error-with-kinect-v1/32167>\
**Category:** Processing\
**Created:** [September 9, 2021, 3:30pm UTC](https://discourse.processing.org/t/noclassdeffounderror-com-sun-jna-library-error-with-kinect-v1/32167 "2021-09-09T15:30:55Z")\
**Posts on this page:** 1\
**Showing post:** 4

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**Author:** ![ooj](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/ooj/32/15914_2.png) [@ooj](https://discourse.processing.org/u/ooj)\
**Post date:** [March 26, 2022, 9:16am UTC](https://discourse.processing.org/t/noclassdeffounderror-com-sun-jna-library-error-with-kinect-v1/32167/4 "2022-03-26T09:16:50Z")

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I found a fix: [Processing 4 + OpenKinect - #9 by ooj](https://discourse.processing.org/t/processing-4-openkinect/32781/9)

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