How should I debug the Eclipse Che core?

[BingxuHong]

I want to debug the Eclipse Che like dashboard or api or something..

Dev env:

Che version: [latest]
OS and version: [windows 10]
Docker version: [docker toolbox]
Che install: [Yatta]

I tried the following steps.

1. Install pre-requirements and download source from Yatta.
2. mvn clean install at \che\assembly.
3. run 'che --debug start' at \che\assembly\assembly-main\target\eclipse-che-4.6.0-SNAPSHOT\eclipse-che-4.6.0-SNAPSHOT\bin.
4. debug remote Java Application in Eclispse IDE.
   

And a problem occurred..

I don't know what the problem is and how to fix it.
Does anyone can tell me what IDE you use for Eclipse Che is and the way to debug the Eclipse Che core source code running in tomcat?

[TylerJewell]

See this known issue with debugging with Yatta. I am going to close this issue and ask that you track #1861 instead.

#1861