Bazel : Debugging / JVM debugging using JDB for Scala - Bazel

Debugging / JVM debugging using JDB

Follow steps to perform debugging in Bazel / Any JVMs :

Steps :
1.cd path
2. Open new Terminal Window
3. bazel run build_name --java_debug
4. Open another Terminal Window
5. jdb -attach localhost:5005 -sourcepath ~/dev/remote/src/main/java/

Note :Breakpoint can only be set in Dev Code not on scalatest .

Eg:
#stop in Dev code
stop in dev_package.class_name.method

#stop at Dev Code
stop at dev_package.class_name:130

#Clear BreakPoint
clear dev_package.class_name:line_number
clear dev_package.class_name.method

Commands :
run
cont
step over
next
locals
print resultdf.show()


Ref : http://pages.cs.wisc.edu/~horwitz/jdb/jdb.html