mvn build issue

[huanwei]

What happened:
mvn install build encountered an issue, like following:

[INFO] --- docker-maven-plugin:0.3.258:build (default) @ inventory-service ---
[INFO] Copying /Users/huan/work/IdeaProjects/frakti-work/src/github.com/huanwei/spring-cloud-event-sourcing-example/inventory-service/target/inventory-service-0.0.1-SNAPSHOT.jar -> /Users/huan/work/IdeaProjects/frakti-work/src/github.com/huanwei/spring-cloud-event-sourcing-example/inventory-service/target/docker/inventory-service-0.0.1-SNAPSHOT.jar
[INFO] Copying /Users/huan/work/IdeaProjects/frakti-work/src/github.com/huanwei/spring-cloud-event-sourcing-example/inventory-service/src/main/docker/Dockerfile -> /Users/huan/work/IdeaProjects/frakti-work/src/github.com/huanwei/spring-cloud-event-sourcing-example/inventory-service/target/docker/Dockerfile
[INFO] Building image kbastani/inventory-service
[INFO] ------------------------------------------------------------------------
[INFO] Reactor Summary:
[INFO] 
[INFO] event-sourcing/parent .............................. SUCCESS [  0.400 s]
[INFO] event-sourcing/inventory-service ................... FAILURE [ 12.512 s]
[INFO] event-sourcing/order-service ....................... SKIPPED
[INFO] event-sourcing/account-service ..................... SKIPPED
[INFO] event-sourcing/user-service ........................ SKIPPED
[INFO] event-sourcing/payment-service ..................... SKIPPED
[INFO] event-sourcing/config-service ...................... SKIPPED
[INFO] event-sourcing/discovery-service ................... SKIPPED
[INFO] event-sourcing/online-store-web .................... SKIPPED
[INFO] event-sourcing/catalog-service ..................... SKIPPED
[INFO] event-sourcing/edge-service ........................ SKIPPED
[INFO] event-sourcing/shopping-cart-service ............... SKIPPED
[INFO] event-sourcing/hystrix-dashboard ................... SKIPPED
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE

And below are the error information:

[ERROR] Failed to execute goal com.spotify:docker-maven-plugin:0.3.258:build (default) on project inventory-service: Exception caught: java.util.concurrent.ExecutionException: com.spotify.docker.client.shaded.javax.ws.rs.ProcessingException: org.apache.http.conn.HttpHostConnectException: Connect to localhost:2375 [localhost/127.0.0.1, localhost/0:0:0:0:0:0:0:1] failed: Connection refused (Connection refused) -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
[ERROR] 
[ERROR] After correcting the problems, you can resume the build with the command
[ERROR]   mvn <goals> -rf :inventory-service

What you expected to happen:
mvn install build should be success

How to reproduce it (as minimally and precisely as possible):

mvn clean install -DskipTests

Environment:

• OS (e.g. from /etc/os-release): MacOS
• Kernel (e.g. uname -a): Darwin Kernel Version 17.4.0
• Docker version: 18.06.0-ce, build 0ffa825
• Install tools: Apache Maven 3.3.9

[recaifurkan]

Check Expose ... and problem solved