Ao tentar subir o servidor, recebo a seguinte mensagem no meu console em forma de loop
out 04, 2016 10:10:59 AM org.apache.catalina.core.AprLifecycleListener init
INFORMAÇÕES: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /usr/java/packages/lib/amd64:/usr/lib64:/lib64:/lib:/usr/lib
out 04, 2016 10:10:59 AM org.apache.tomcat.util.digester.SetPropertiesRule begin
ADVERTÊNCIA: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:alura-horas' did not find a matching property.
out 04, 2016 10:10:59 AM org.apache.coyote.AbstractProtocol init
INFORMAÇÕES: Initializing ProtocolHandler ["http-bio-8080"]
out 04, 2016 10:10:59 AM org.apache.coyote.AbstractProtocol init
INFORMAÇÕES: Initializing ProtocolHandler ["ajp-bio-8009"]
out 04, 2016 10:10:59 AM org.apache.catalina.startup.Catalina load
INFORMAÇÕES: Initialization processed in 634 ms
out 04, 2016 10:10:59 AM org.apache.catalina.core.StandardService startInternal
INFORMAÇÕES: Starting service Catalina
out 04, 2016 10:10:59 AM org.apache.catalina.core.StandardEngine startInternal
INFORMAÇÕES: Starting Servlet Engine: Apache Tomcat/7.0.47
out 04, 2016 10:11:00 AM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFORMAÇÕES: validateJarFile(/home/dev/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/alura-horas/WEB-INF/lib/jboss-el-api_3.0_spec-1.0.0.Alpha1.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/el/Expression.class
out 04, 2016 10:11:01 AM org.jboss.weld.bootstrap.WeldStartup <clinit>
INFO: WELD-000900: 2.1.2 (Final)
out 04, 2016 10:11:01 AM org.jboss.weld.bootstrap.WeldStartup startContainer
INFO: WELD-000101: Transactional services not available. Injection of @Inject UserTransaction not available. Transactional observers will be invoked synchronously.
out 04, 2016 10:11:02 AM org.hibernate.validator.internal.util.Version <clinit>
INFO: HV000001: Hibernate Validator 5.1.1.Final
out 04, 2016 10:11:06 AM org.jboss.weld.environment.tomcat7.Tomcat7Container initialize
INFO: Tomcat 7+ detected, CDI injection will be available in Servlets and Filters. Injection into Listeners is not supported
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
out 04, 2016 10:11:07 AM org.apache.coyote.AbstractProtocol start
INFORMAÇÕES: Starting ProtocolHandler ["http-bio-8080"]
out 04, 2016 10:11:07 AM org.apache.coyote.AbstractProtocol start
INFORMAÇÕES: Starting ProtocolHandler ["ajp-bio-8009"]
out 04, 2016 10:11:07 AM org.apache.catalina.startup.Catalina start
INFORMAÇÕES: Server startup in 8324 ms
out 04, 2016 10:11:17 AM org.apache.catalina.loader.WebappClassLoader modified
INFORMAÇÕES: Additional JARs have been added : 'hibernate-core-4.3.6.Final.jar'
out 04, 2016 10:11:17 AM org.apache.catalina.core.StandardContext reload
INFORMAÇÕES: Reloading Context with name [/alura-horas] has started
out 04, 2016 10:11:18 AM org.apache.catalina.loader.WebappClassLoader validateJarFile
INFORMAÇÕES: validateJarFile(/home/dev/workspace/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/wtpwebapps/alura-horas/WEB-INF/lib/jboss-el-api_3.0_spec-1.0.0.Alpha1.jar) - jar not loaded. See Servlet Spec 2.3, section 9.7.2. Offending class: javax/el/Expression.class
out 04, 2016 10:11:19 AM org.jboss.weld.bootstrap.WeldStartup <clinit>
INFO: WELD-000900: 2.1.2 (Final)
out 04, 2016 10:11:19 AM org.jboss.weld.bootstrap.WeldStartup startContainer
INFO: WELD-000101: Transactional services not available. Injection of @Inject UserTransaction not available. Transactional observers will be invoked synchronously.
out 04, 2016 10:11:19 AM org.hibernate.validator.internal.util.Version <clinit>
INFO: HV000001: Hibernate Validator 5.1.1.Final
out 04, 2016 10:11:23 AM org.jboss.weld.environment.tomcat7.Tomcat7Container initialize
INFO: Tomcat 7+ detected, CDI injection will be available in Servlets and Filters. Injection into Listeners is not supported
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
out 04, 2016 10:11:24 AM org.apache.catalina.core.StandardContext reload
INFORMAÇÕES: Reloading Context with name [/alura-horas] is completed