maven project + wildfly + deploy .war
<p>note :Im new in dev with Javaee.
My problem it's seems simple but i couldn't understand it, i have created a simple Maven Project  and when i try to build it in maven and writing "wildfly:deploy" i got a problem of deploying the "".war and this is the .log:</p>

<pre>Services which failed to start:      service jboss.deployment.unit."pfeweb.war".component.AlimentationBD.START: org.jboss.msc.service.StartException in service jboss.deployment.unit."pfeweb.war".component.AlimentationBD.START: java.lang.IllegalStateException: WFLYEE0042: Failed to construct component instance

15:26:18,891 INFO  [org.jboss.as] (Controller Boot Thread) WFLYSRV0060: Http management interface listening on http://127.0.0.1:19990/management
15:26:18,892 INFO  [org.jboss.as] (Controller Boot Thread) WFLYSRV0051: Admin console listening on http://127.0.0.1:19990
15:26:18,892 ERROR [org.jboss.as] (Controller Boot Thread) WFLYSRV0026: WildFly Full 9.0.1.Final (WildFly Core 1.0.1.Final) started (with errors) in 15180ms - Started 362 of 540 services (5 services failed or missing dependencies, 221 services are lazy, passive or on-demand)
15:26:18,969 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 18) WFLYJPA0011: Stopping Persistence Unit (phase 2 of 2) Service 'pfeweb.war#pfe-ejb'
15:26:18,980 INFO  [org.jboss.weld.deployer] (MSC service thread 1-8) WFLYWELD0010: Stopping weld service for deployment pfeweb.war
15:26:18,981 INFO  [org.jboss.as.jpa] (ServerService Thread Pool -- 18) WFLYJPA0011: Stopping Persistence Unit (phase 1 of 2) Service 'pfeweb.war#pfe-ejb'
15:26:19,051 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-3) WFLYSRV0028: Stopped deployment pfeweb.war (runtime-name: pfeweb.war) in 104ms
15:26:19,196 INFO  [org.jboss.as.server] (DeploymentScanner-threads - 1) WFLYSRV0009: Undeployed "pfeweb.war" (runtime-name: "pfeweb.war")
15:26:19,198 INFO  [org.jboss.as.controller] (DeploymentScanner-threads - 1) WFLYCTL0183: Service status report
WFLYCTL0184:    New missing/unsatisfied dependencies:
      service jboss.deployment.unit."pfeweb.war".WeldStartService (missing) dependents: [service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component.AlimentationBD.START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".moduleDeploymentRuntimeInformationStart, service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component.AuthentificationService.START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".moduleDeploymentRuntimeInformationStart, service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."Beans.AccessBean".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."com.sun.faces.config.ConfigureListener".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."javax.faces.webapp.FacetTag".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."javax.servlet.jsp.jstl.tlv.PermittedTaglibsTLV".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."javax.servlet.jsp.jstl.tlv.ScriptFreeTLV".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."org.jboss.weld.servlet.WeldInitialListener".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".component."org.jboss.weld.servlet.WeldTerminalListener".START (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".ee.ComponentRegistry (missing) dependents: [service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.deployment.unit."pfeweb.war".moduleDeploymentRuntimeInformation (missing) dependents: [service jboss.deployment.unit."pfeweb.war".moduleDeploymentRuntimeInformationStart] 
      service jboss.persistenceunit."pfeweb.war#pfe-ejb" (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService, service jboss.undertow.deployment.default-server.default-host./pfeweb, service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.server.global-request-controller.control-point."pfeweb.war".undertow (missing) dependents: [service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.undertow.deployment.default-server.default-host./pfeweb (missing) dependents: [service jboss.deployment.unit."pfeweb.war".deploymentCompleteService] 
      service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService (missing) dependents: [service jboss.undertow.deployment.default-server.default-host./pfeweb] 
      service jboss.undertow.deployment.default-server.default-host./pfeweb.codec (missing) dependents: [service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
      service jboss.undertow.deployment.default-server.default-host./pfeweb.session (missing) dependents: [service jboss.undertow.deployment.default-server.default-host./pfeweb.UndertowDeploymentInfoService] 
WFLYCTL0186:   Services which failed to start:      service jboss.deployment.unit."pfeweb.war".component.AlimentationBD.START

15:26:23,416 INFO  [org.jboss.as.server.deployment.scanner] (DeploymentScanner-threads - 1) WFLYDS0004: Found pfeweb.war in deployment directory. To trigger deployment create a file called pfeweb.war.dodeploy
</pre>

<p>can someone help me please</p>