# VIDEO IP (NewTek NDI)

**URL:** <https://discourse.processing.org/t/video-ip-newtek-ndi/16037>\
**Category:** Libraries\
**Created:** [December 2, 2019, 10:09am UTC](https://discourse.processing.org/t/video-ip-newtek-ndi/16037 "2019-12-02T10:09:41Z")\
**Posts on this page:** 1\
**Showing post:** 11

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**Author:** ![Romain](https://yyz2.discourse-cdn.com/flex036/user_avatar/discourse.processing.org/romain/32/8483_2.png) [@Romain](https://discourse.processing.org/u/Romain)\
**Post date:** [March 21, 2020, 12:07pm UTC](https://discourse.processing.org/t/video-ip-newtek-ndi/16037/11 "2020-03-21T12:07:39Z")

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Hi and thanks ! Now with Corona story, I have more time for working on my own artistic project ! I hope you’re ok ! Be careful everybody !

So I try this Devolay library on Processing… but impossible to use it… maybe because I don’t understand something : I just put these “.java” closer my “.pde”… it seem to recognize the java class (but without autocompletion :s) and when I try to make a Processing version of one of his java exemples, nothing is working…  
Processing focus on line 23 of “DevolaySender.java” class:

“No library found for com.walker.devolay  
No library found for com.walker.devolay  
No library found for com.walker.devolay  
No library found for com.walker.devolay  
processing.app.SketchException: ExceptionInInitializerError  
at processing.mode.java.JavaBuild.placeException(JavaBuild.java:634)  
at processing.mode.java.runner.Runner.findException(Runner.java:814)  
at processing.mode.java.runner.Runner.reportException(Runner.java:789)  
at processing.mode.java.runner.Runner.exceptionEvent(Runner.java:709)  
at processing.mode.java.runner.Runner$2.run(Runner.java:599)”

I need help…

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