added small Java example : SumPositive

5 jobs for grebing_luong_workbranch in 2 seconds (queued for 1 second)
Status Job ID Name Coverage
  Build
failed #83473
allowed to fail
build:jdk10

00:00:01

failed #83474
build:jdk8

00:00:02

failed #83472
allowed to fail
build:jdk9

00:00:01

 
  Test
skipped #83475
allowed to fail
test
 
  Deploy
skipped #83476
allowed to fail
deploy
 
Name Stage Failure
failed
build:jdk8 Build
Running with gitlab-runner 11.3.1 (0aa5179e)
on turing@bwcloud (weigl) b6cba772
Using Docker executor with image key-dev-jdk8 ...
Pulling docker image key-dev-jdk8 ...
ERROR: Job failed: Error response from daemon: pull access denied for key-dev-jdk8, repository does not exist or may require 'docker login' (executor_docker.go:168:1s)
failed
build:jdk9 Build
Running with gitlab-runner 11.3.1 (0aa5179e)
on turing@bwcloud (weigl) b6cba772
Using Docker executor with image key-dev-jdk9 ...
Pulling docker image key-dev-jdk9 ...
ERROR: Job failed: Error response from daemon: pull access denied for key-dev-jdk9, repository does not exist or may require 'docker login' (executor_docker.go:168:1s)
failed
build:jdk10 Build
Running with gitlab-runner 11.3.1 (0aa5179e)
on turing@bwcloud (weigl) b6cba772
Using Docker executor with image key-dev-jdk10 ...
Pulling docker image key-dev-jdk10 ...
ERROR: Job failed: Error response from daemon: pull access denied for key-dev-jdk10, repository does not exist or may require 'docker login' (executor_docker.go:168:1s)