Please how do i resolce this error when deploying my Seam war
20:26:45,715 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-1) MSC0000
1: Failed to start service jboss.deployment.unit."LifePlus.war".PARSE: org.jboss
.msc.service.StartException in service jboss.deployment.unit."LifePlus.war".PARS
E: Failed to process phase PARSE of deployment "LifePlus.war"
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(Deplo
ymentUnitPhaseService.java:121) [jboss-as-server-7.1.0.CR1b.jar:7.1.0.CR1b]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.startService(Se
rviceControllerImpl.java:1824) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceCont
rollerImpl.java:1759) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExec
utor.java:886) [:1.6.0_10]
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor
.java:908) [:1.6.0_10]
at java.lang.Thread.run(Thread.java:619) [:1.6.0_10]
Caused by: org.jboss.as.server.deployment.DeploymentUnitProcessingException: Fai
led to parse "/C:/jboss-as-7.1.0.CR1b/bin/content/LifePlus.war/WEB-INF/jboss-web
.xml" at [5,5]
at org.jboss.as.web.deployment.JBossWebParsingDeploymentProcessor.deploy
(JBossWebParsingDeploymentProcessor.java:68)
at org.jboss.as.server.deployment.DeploymentUnitPhaseService.start(Deplo
ymentUnitPhaseService.java:115) [jboss-as-server-7.1.0.CR1b.jar:7.1.0.CR1b]
... 5 more
20:26:45,725 INFO [org.jboss.as.server] (HttpManagementService-threads - 5) JBA
S015856: Undeploy of deployment "LifePlus.war" was rolled back with failure mess
age {"JBAS014671: Failed services" => {"jboss.deployment.unit.\"LifePlus.war\".P
ARSE" => "org.jboss.msc.service.StartException in service jboss.deployment.unit.
\"LifePlus.war\".PARSE: Failed to process phase PARSE of deployment \"LifePlus.w
ar\""}}
20:26:45,928 INFO [org.jboss.as.server.deployment] (MSC service thread 1-3) Sto
pped deployment LifePlus.war in 203ms
20:26:45,930 INFO [org.jboss.as.controller] (HttpManagementService-threads - 5)
JBAS014774: Service status report
JBAS014777: Services which failed to start: service jboss.deployment.unit
."LifePlus.war".PARSE: org.jboss.msc.service.StartException in service jboss.dep
loyment.unit."LifePlus.war".PARSE: Failed to process phase PARSE of deployment "
LifePlus.war"
