Running the example

At this point, your application should work. Since this application is Spring Boot based, we can run it from the command line via the command $ mvn spring-boot:run from the root of our applicaiton:

$ mvn clean spring-boot:run
....... . . .
....... . . . (Maven log output here)
....... . . .


  .   ____          _            __ _ _
 /\\ / ___'_ __ _ _(_)_ __  __ _ \ \ \ \
( ( )\___ | '_ | '_| | '_ \/ _` | \ \ \ \
 \\/  ___)| |_)| | | | | || (_| |  ) ) ) )
  '  |____| .__|_| |_|_| |_\__, | / / / /
 =========|_|==============|___/=/_/_/_/
 :: Spring Boot ::        (v1.3.3.RELEASE)

2016-01-25 11:08:10.183  INFO 12943 --- [           main] com.example.SampleTask                   : Starting SampleTask on Michaels-MacBook-Pro-2.local with PID 12943 (/Users/mminella/Documents/IntelliJWorkspace/spring-cloud-task-example/target/classes started by mminella in /Users/mminella/Documents/IntelliJWorkspace/spring-cloud-task-example)
2016-01-25 11:08:10.185  INFO 12943 --- [           main] com.example.SampleTask                   : No active profile set, falling back to default profiles: default
2016-01-25 11:08:10.226  INFO 12943 --- [           main] s.c.a.AnnotationConfigApplicationContext : Refreshing org.springframework.context.annotation.AnnotationConfigApplicationContext@2a2c3676: startup date [Mon Jan 25 11:08:10 CST 2016]; root of context hierarchy
2016-01-25 11:08:11.051  INFO 12943 --- [           main] o.s.j.e.a.AnnotationMBeanExporter        : Registering beans for JMX exposure on startup
2016-01-25 11:08:11.065  INFO 12943 --- [           main] o.s.c.t.r.support.SimpleTaskRepository   : Creating: TaskExecution{executionId=0, externalExecutionID='null', exitCode=0, taskName='application', startTime=Mon Jan 25 11:08:11 CST 2016, endTime=null, statusCode='null', exitMessage='null', arguments=[]}
Hello World!
2016-01-25 11:08:11.071  INFO 12943 --- [           main] com.example.SampleTask                   : Started SampleTask in 1.095 seconds (JVM running for 3.826)
2016-01-25 11:08:11.220  INFO 12943 --- [       Thread-1] s.c.a.AnnotationConfigApplicationContext : Closing org.springframework.context.annotation.AnnotationConfigApplicationContext@2a2c3676: startup date [Mon Jan 25 11:08:10 CST 2016]; root of context hierarchy
2016-01-25 11:08:11.222  INFO 12943 --- [       Thread-1] o.s.c.t.r.support.SimpleTaskRepository   : Updating: TaskExecution{executionId=0, externalExecutionID='null', exitCode=0, taskName='application', startTime=Mon Jan 25 11:08:11 CST 2016, endTime=Mon Jan 25 11:08:11 CST 2016, statusCode='null', exitMessage='null', arguments=[]}
2016-01-25 11:08:11.222  INFO 12943 --- [       Thread-1] o.s.j.e.a.AnnotationMBeanExporter        : Unregistering JMX-exposed beans on shutdown

If you notice, there are three lines of interest in the above output:

SimpleTaskRepository logged out the creation of the entry in the TaskRepository.
The execution of our CommandLineRunner, demonstrated by the "Hello World!" output.
SimpleTaskRepository logging the completion of the task in the TaskRepository.

Note

A simple task application can be found in the samples module of the Spring Cloud Task Project here.