Errores comunes en Hybris 6.3.0.4 y cómo solucionarlos

La compilación se ha realizado correctamente, pero veo este tipo de mensajes de error con frecuencia en Hybris 6.3.0.4.

¿Alguien puede decirme por qué estoy recibiendo esto? ¿Hay algún problema si recibo este tipo de mensajes?

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servidor: [echo] [echo] Configurando el servidor en C:\Hybris_6\hybris\bin\platform/tomcat [echo] Usando la configuración en C:\Hybris_6\hybris\config/tomcat [echo] [echo] copiando desde C:\Hybris_6\hybris\config/tomcat a C:\Hybris_6\hybris\bin\platform/tomcat [copy] Copiando 12 archivos a C:\Hybris_6\hybris\bin\platform\tomcat [copy] Copiando 3 archivos a C:\Hybris_6\hybris\bin\platform\tomcat [copy] Copiando 5 archivos a C:\Hybris_6\hybris\bin\platform\tomcat [copy] Copiando 1 archivo a C:\Hybris_6\hybris\bin\platform\tomcat\lib [mkdir] Directorio creado: C:\Hybris_6\hybris\temp\hybris\cliente [java] --------------------------------------------------------------- [java] Advertencia: ¡estás utilizando al menos una extensión obsoleta! [java] Ten en cuenta que es posible que no estén disponibles en futuras versiones. [java] [java] Extensiones obsoletas: [acceleratorcmshmc, acceleratorserviceshmc, b2bacceleratorserviceshmc, b2bapprovalprocesshmc, b2bcommercehmc, basecommercehmc, cms2hmc, commercesearchhmc, commerceserviceshmc, customerreviewhmc, hmc, platformhmc, promotionshmc, solrfacetsearchhmc, ticketsystemhmc, voucherhmc]

  [java] ---------------------------------------------------------------
  [java] No se pudo asignar vmid a un nombre de usuario
  [java] apagando el registro de hybris.
  [java] ---------------------------------------------------------------
  [java] Advertencia: ¡estás utilizando al menos una extensión obsoleta!
  [java] Ten en cuenta que es posible que no estén disponibles en futuras versiones
  [java]
  [java] Extensiones obsoletas: [acceleratorcmshmc, acceleratorserviceshmc, b2bacceleratorserviceshmc, b2bapprovalprocesshmc, b2bcommercehmc, basecommercehmc, cms2hmc, commercesearchhmc, commerceserviceshmc, customerreviewhmc, hmc, platformhmc, promotionshmc, solrfacetsearchhmc, ticketsystemhmc, voucherhmc]
 

voucherhmc]

  [java] ---------------------------------------------------------------
  [java] ERROR StatusLogger No se puede iniciar ShutdownCallbackRegistry, ya se está apagando
  [java] ERROR StatusLogger No se puede crear la clase de org.apache.logging.log4j.core.util.logging.log4j2.HybrisLog4j2LoggerContextFactory especificada en el archivo:/C:/Hybris_6/hybris/bin/platform/ext/core/resources/META-INF/log4j-provider.properties

  [java]  java.lang.IllegalStateException: Apagado en progreso
  [java]     at java.lang.ApplicationShutdownHooks.add(ApplicationShutdownHooks.java:66)
  [java]     at java.lang.Runtime.addShutdownHook(Runtime.java:211)
  [java]     at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.addShutdownHook(DefaultShutdownCallbackRegistry.java:151)
  [java]     at org.apache.logging.log4j.core.util.DefaultShutdownCallbackRegistry.start(DefaultShutdownCallbackRegistry.java:137)
  [java]     at org.apache.logging.log4j.core.impl.Log4jContextFactory.initializeShutdownCallbackRegistry(Log4jContextFactory.java:125)
  [java]     at org.apache.logging.log4j.core.impl.Log4jContextFactory.(Log4jContextFactory.java:92)
  [java]     at org.apache.logging.log4j.core.impl.Log4jContextFactory.(Log4jContextFactory.java:58)
  [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
  [java]     at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62)
  [java]     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
  [java]     at java.lang.reflect.Constructor.newInstance(Constructor.java:423)
  [java]     at java.lang.Class.newInstance(Class.java:442)
  [java]     at org.apache.logging.log4j.LogManager.(LogManager.java:94)
  [java]     at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getContext(AbstractLoggerAdapter.java:103)
  [java]     at org.apache.logging.slf4j.Log4jLoggerFactory.getContext(Log4jLoggerFactory.java:43)
  [java]     at org.apache.logging.log4j.spi.AbstractLoggerAdapter.getLogger(AbstractLoggerAdapter.java:42)
  [java]     at org.apache.logging.slf4j.Log4jLoggerFactory.getLogger(Log4jLoggerFactory.java:29)
  [java]     at org.slf4j.LoggerFactory.getLogger(LoggerFactory.java:358)
  [java]     at de.hybris.platform.util.logging.HybrisLogger.(HybrisLogger.java:104)
  [java]     at de.hybris.platform.util.logging.HybrisLoggerFactory.makeNewLoggerInstance(HybrisLoggerFactory.java:31)
  [java]     at org.apache.log4j.Hierarchy.getLogger(Hierarchy.java:275)
  [java]     at org.apache.log4j.PropertyConfigurator.parseCatsAndRenderers(PropertyConfigurator.java:670)
  [java]     at org.apache.log4j.PropertyConfigurator.doConfigure(PropertyConfigurator.java:516)
  [java]     at de.hybris.platform.core.Log4JUtils.readConfig(Log4JUtils.java:103)
  [java]     at de.hybris.platform.core.Log4JUtils.startup(Log4JUtils.java:56)
  [java]     at de.hybris.platform.core.Registry.(Registry.java