hello everyone, i got an error when deployed adcms.war, adcms.war is fine deploy in jboss5, the detail info:

deploy path:

E:\jboss-as-web-7.0.2.Final\standalone\deployments

error message:

17:10:20,740 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-1) Starting deployment of "adcms.war"
17:10:25,095 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jaxb-api.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-impl-2.1.7.jar"  does not point to a valid jar for a Cl
ass-Path reference.
17:10:25,096 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry activation.jar in "/E:/
jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-impl-2.1.7.jar"  does not point to a valid jar for a
Class-Path reference.
17:10:25,097 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jsr173_1.0_api.jar in "
/E:/jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-impl-2.1.7.jar"  does not point to a valid jar fo
r a Class-Path reference.
17:10:25,100 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jaxb1-impl.jar in "/E:/
jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-impl-2.1.7.jar"  does not point to a valid jar for a
Class-Path reference.
17:10:25,102 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jaxb-api.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-xjc-2.1.7.jar"  does not point to a valid jar for a Cla
ss-Path reference.
17:10:25,103 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jaxb-impl.jar in "/E:/j
boss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-xjc-2.1.7.jar"  does not point to a valid jar for a Cl
ass-Path reference.
17:10:25,104 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jsr173_1.0_api.jar in "
/E:/jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-xjc-2.1.7.jar"  does not point to a valid jar for
a Class-Path reference.
17:10:25,106 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry activation.jar in "/E:/
jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxb-xjc-2.1.7.jar"  does not point to a valid jar for a C
lass-Path reference.
17:10:25,107 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jaxws-rt.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxws-tools-2.1.3.jar"  does not point to a valid jar for a
Class-Path reference.
17:10:25,108 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jaxb-xjc.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxws-tools-2.1.3.jar"  does not point to a valid jar for a
Class-Path reference.
17:10:25,111 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry relaxngDatatype.jar in
"/E:/jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jaxws-tools-2.1.3.jar"  does not point to a valid jar
for a Class-Path reference.
17:10:25,112 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry bcel.jar in "/E:/jboss-
as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-bind-1.2.jar"  does not point to a valid jar for a Class-Pa
th reference.
17:10:25,115 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry jibx-run.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-bind-1.2.jar"  does not point to a valid jar for a Clas
s-Path reference.
17:10:25,116 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry xpp3.jar in "/E:/jboss-
as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-bind-1.2.jar"  does not point to a valid jar for a Class-Pa
th reference.
17:10:25,117 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry stax-api.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-bind-1.2.jar"  does not point to a valid jar for a Clas
s-Path reference.
17:10:25,119 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry wstx-asl.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-bind-1.2.jar"  does not point to a valid jar for a Clas
s-Path reference.
17:10:25,124 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry xpp3.jar in "/E:/jboss-
as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-run-1.2.jar"  does not point to a valid jar for a Class-Pat
h reference.
17:10:25,124 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry stax-api.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-run-1.2.jar"  does not point to a valid jar for a Class
-Path reference.
17:10:25,127 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry wstx-asl.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/jibx-run-1.2.jar"  does not point to a valid jar for a Class
-Path reference.
17:10:25,128 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry activation.jar in "/E:/
jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/mail-1.4.jar"  does not point to a valid jar for a Class-P
ath reference.
17:10:25,132 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry xercesImpl.jar in "/E:/
jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/xalan-2.7.0.jar"  does not point to a valid jar for a Clas
s-Path reference.
17:10:25,133 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry xml-apis.jar in "/E:/jb
oss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/xalan-2.7.0.jar"  does not point to a valid jar for a Class-
Path reference.
17:10:25,134 WARN  [org.jboss.as.server.deployment] (MSC service thread 1-3) Class Path entry serializer.jar in "/E:/
jboss-as-web-7.0.2.Final/bin/content/adcms.war/WEB-INF/lib/xalan-2.7.0.jar"  does not point to a valid jar for a Clas
s-Path reference.
17:10:25,521 INFO  [org.jboss.as.jpa] (MSC service thread 1-3) added javax.persistence.api dependency to adcms.war
17:10:26,209 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-4) MSC00001: Failed to start service jboss.web.
deployment.default-host./: org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./: Faile
d to start service
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1780) [jboss-msc-1.0.
1.GA.jar:1.0.1.GA]
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) [:1.6.0_21]
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) [:1.6.0_21]
        at java.lang.Thread.run(Thread.java:619) [:1.6.0_21]
Caused by: java.lang.IllegalArgumentException: Child container with name  already exists
        at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:804)
        at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:792)
        at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:356)
        at org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:60)
        at org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:36)
        at org.jboss.msc.inject.CastingInjector.inject(CastingInjector.java:55) [jboss-msc-1.0.1.GA.jar:1.0.1.GA]
        at org.jboss.msc.service.ServiceControllerImpl.doInject(ServiceControllerImpl.java:1562) [jboss-msc-1.0.1.GA.
jar:1.0.1.GA]
        at org.jboss.msc.service.ServiceControllerImpl.access$1900(ServiceControllerImpl.java:49) [jboss-msc-1.0.1.GA
.jar:1.0.1.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.performInjections(ServiceControllerImpl.java:1793) [
jboss-msc-1.0.1.GA.jar:1.0.1.GA]
        at org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1754) [jboss-msc-1.0.
1.GA.jar:1.0.1.GA]
        ... 3 more

17:10:26,437 INFO  [org.jboss.as.server.controller] (DeploymentScanner-threads - 1) Deployment of "adcms.war" was rol
led back with failure message {"Failed services" => {"jboss.web.deployment.default-host./" => "org.jboss.msc.service.
StartException in service jboss.web.deployment.default-host./: Failed to start service"}}
17:10:27,164 INFO  [org.jboss.as.server.deployment] (MSC service thread 1-2) Stopped deployment adcms.war in 733ms
17:10:27,167 ERROR [org.jboss.as.deployment] (DeploymentScanner-threads - 2) {"Composite operation failed and was rol
led back. Steps that failed:" => {"Operation step-2" => {"Failed services" => {"jboss.web.deployment.default-host./"
=> "org.jboss.msc.service.StartException in service jboss.web.deployment.default-host./: Failed to start service"}}}}

that's all. bty, i'm chinese, my english is so bad, but ,first, thank you !