wureka

One possible cause could be that the exchange server you want to connect will validate the user agent. So you must find some valid user agent and try again. By...

@Luxonis-Brandon I just gave it a shot. I used both two case as below: `with dai.Device(pipeline, True) as device:` `with dai.Device(pipeline, False) as device:` Both above two all still crash...

> What is you dislike about Jackson? @graemerocher Don't you think that Jackson's usage is too verbose? If you tried Groovy's way (Jsonslurper/JsonBuilder) or Grails's grails.converters.JSON, you should realize that...

Just tried DepthAI 2.14.0 and added below property to `main` function: ``` System.setProperty("sun.java2d.opengl", "false"); System.setProperty("sun.java2d.xrender", "false"); ``` still not work.

OK. After I add `System.setProperty("org.bytedeco.javacpp.logger.debug", "true");`, below are the debug messages: ``` > Task :Demo.main() Debug: Loading class org.bytedeco.javacpp.presets.javacpp Debug: Loading class org.bytedeco.javacpp.Loader Debug: Loading /home/alexji/.javacpp/cache/javacpp-1.5.7-SNAPSHOT-linux-x86_64.jar/org/bytedeco/javacpp/linux-x86_64/libjnijavacpp.so Debug: Loading class org.bytedeco.javacpp.presets.javacpp...

Eventually, I solved this problem. I checkout your code from GitHub. And then modified code as below. I realized the problem is caused by Grails 4.0. Please refer to [https://github.com/grails/grails-core/issues/11376](https://github.com/grails/grails-core/issues/11376)...