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The debug server implementation for Java. It conforms to the debug protocol of Visual Studio Code.
Branch: master
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testforstephen Bump version to 0.20.0 (#283)
Signed-off-by: Jinbo Wang <>
Latest commit 5860855 Jun 28, 2019

Java Debug Server for Visual Studio Code


The Java Debug Server is an implementation of Visual Studio Code (VSCode) Debug Protocol. It can be used in Visual Studio Code to debug Java programs.


  • Launch/Attach
  • Breakpoints
  • Exceptions
  • Pause & Continue
  • Step In/Out/Over
  • Variables
  • Callstacks
  • Threads
  • Debug console


The Java Debug Server is the bridge between VSCode and JVM. The implementation is based on JDI (Java Debug Interface). It works with Eclipse JDT Language Server as an add-on to provide debug functionalities.

Repository Structure

  • - the core logic of the debug server
  • - wraps the debug server into an Eclipse plugin to work with Eclipse JDT Language Server


EPL 1.0, See LICENSE file.

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