Hello,

I'm using the Kurento image from the lab (kurento-image-R5.0.33
<https://cloud.lab.fi-ware.org/#nova/images/7af4b98a-2528-4114-9614-b8879e033811>
).

After deploy the machine and connection by ssh, i use the command "mvn
compile exec:java" to deploy the example "kurento-hello-world".
The application doesn't deploy and after some time it presents an error to
the user, as show in the following code:

root@kurento:~/kurento-tutorial-java/kurento-hello-world# mvn compile
exec:java
[INFO] Scanning for projects...
[INFO]

[INFO]
------------------------------------------------------------------------
[INFO] Building Kurento Java Tutorial 1 5.0.3
[INFO]
------------------------------------------------------------------------
[INFO]
[INFO] — maven-resources-plugin:2.3:resources (default-resources) @
kurento-hello-world —
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 11 resources
[INFO]
[INFO] — maven-compiler-plugin:2.0.2:compile (default-compile) @
kurento-hello-world —
[INFO] Nothing to compile - all classes are up to date
[INFO]
[INFO] — exec-maven-plugin:1.3.2:java (default-cli) @ kurento-hello-world
—
[WARNING] Warning: killAfter is now deprecated. Do you need it ? Please
comment on MEXEC-6.

. ____ _ __ _ _
/
/ __' __ _ ()_ __ __ _ \ \ \ \
( ( )___ | '_ | '| | ' \/ _` | \ \ \ \
/ __)| |)| | | | | || (_| | ) ) ) )
' |___| .|| ||| |_, | / / / /
=========||==============|_/=////
:: Spring Boot :: (v1.1.4.RELEASE)

19:14:17.628 [App.main()] INFO - o.k.tutorial.helloworld.HelloWorldApp

• Starting HelloWorldApp on kurento.novalocal with PID 1242
  (/root/kurento-tutorial-java/kurento-hello-world/target/classes started by
  root in /root/kurento-tutorial-java/kurento-hello-world)
  19:14:17.632 [App.main()] DEBUG - o.k.tutorial.helloworld.HelloWorldApp
• Running with Spring Boot v1.1.4.RELEASE, Spring v4.0.6.RELEASE
  19:14:19.709 [App.main()] INFO - o.h.validator.internal.util.Version
• HV000001: Hibernate Validator 5.0.3.Final
  ^C19:14:35.077 [ Thread-1] WARN -
  ationConfigEmbeddedWebApplicationContext - Exception thrown from
  LifecycleProcessor on context close
  19:18:37.476 [App.main()] ERROR - o.s.boot.SpringApplication
• Application startup failed
  java.lang.IllegalStateException:
  org.springframework.boot.context.embedded.AnnotationConfigEmbeddedWebApplicationContext@1531dde4
  has been closed already
  at
  org.springframework.context.support.AbstractApplicationContext.assertBeanFactoryActive(AbstractApplicationContext.java:956)
  ~[spring-context-4.0.6.RELEASE.jar:4.0.6.RELEASE]
  at
  org.springframework.context.support.AbstractApplicationContext.getBeanNamesForType(AbstractApplicationContext.java:1056)
  ~[spring-context-4.0.6.RELEASE.jar:4.0.6.RELEASE]
  at
  org.springframework.context.support.AbstractApplicationContext.registerListeners(AbstractApplicationContext.java:729)
  ~[spring-context-4.0.6.RELEASE.jar:4.0.6.RELEASE]
  at
  org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:479)
  ~[spring-context-4.0.6.RELEASE.jar:4.0.6.RELEASE]
  at
  org.springframework.boot.context.embedded.EmbeddedWebApplicationContext.refresh(EmbeddedWebApplicationContext.java:120)
  ~[spring-boot-1.1.4.RELEASE.jar:1.1.4.RELEASE]
  at
  org.springframework.boot.SpringApplication.refresh(SpringApplication.java:691)
  ~[spring-boot-1.1.4.RELEASE.jar:1.1.4.RELEASE]
  at
  org.springframework.boot.SpringApplication.run(SpringApplication.java:320)
  ~[spring-boot-1.1.4.RELEASE.jar:1.1.4.RELEASE]
  at
  org.kurento.tutorial.helloworld.HelloWorldApp.main(HelloWorldApp.java:42)
  [classes/:na]
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  ~[na:1.7.0_65]
  at
  sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
  ~[na:1.7.0_65]
  at
  sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
  ~[na:1.7.0_65]
  at java.lang.reflect.Method.invoke(Method.java:606) ~[na:1.7.0_65]
  at org.codehaus.mojo.exec.ExecJavaMojo$1.run(ExecJavaMojo.java:293)
  [exec-maven-plugin-1.3.2.jar:na]
  at java.lang.Thread.run(Thread.java:745) [na:1.7.0_65]

Regards,

--Hugo Fonseca
htfonseca@onesource.pt
[image: OneSource]
http://onesource.pt

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[Created via e-mail received from: Hugo Fonseca <htfonseca@onesource.pt>]