[jboss-as7-dev] Another ROOT.war issue

[Scott Stark]

In the current pull of jboss-as trunk, I can't deploy a simple ROOT.war 
due to what looks like a duplicate ROOT or / context, but when there is 
no deployment there is no application available under localhost:8080/.

[105](ironmaiden:bin) > ./standalone.sh
=========================================================================

   JBoss Bootstrap Environment

   JBOSS_HOME: 
/home/git/JBossAS/jboss-as/build/target/jboss-7.0.0.Beta4-SNAPSHOT

...

17:59:26,587 INFO  [org.jboss.as.deployment] (MSC service thread 1-2) 
Started FileSystemDeploymentService for directory 
/home/git/JBossAS/jboss-as/build/target/jboss-7.0.0.Beta4-SNAPSHOT/standalone/deployments
17:59:26,598 INFO  [org.jboss.as.deployment] (DeploymentScanner-threads 
- 1) Found ROOT.war in deployment directory. To trigger deployment 
create a file called ROOT.war.dodeploy
17:59:26,609 WARN  [org.jboss.osgi.framework.internal.URLHandlerPlugin] 
(MSC service thread 1-3) Unable to set the URLStreamHandlerFactory
17:59:26,616 WARN  [org.jboss.osgi.framework.internal.URLHandlerPlugin] 
(MSC service thread 1-3) Unable to set the ContentHandlerFactory
17:59:26,624 INFO  [org.apache.catalina.core.AprLifecycleListener] (MSC 
service thread 1-5) The Apache Tomcat Native library which allows 
optimal performance in production environments was not found on the 
java.library.path: 
.:/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java
17:59:26,640 INFO  [org.jboss.remoting] (MSC service thread 1-7) JBoss 
Remoting version 3.1.0.Beta2
17:59:26,697 INFO  [org.hornetq.core.server.impl.HornetQServerImpl] (MSC 
service thread 1-2) live server is starting..
17:59:26,699 WARN  [org.jboss.vfs] (MSC service thread 1-4) VFS was 
unable to set the URLStreamHandlerFactory.  This will have unpredictable 
results
17:59:26,706 INFO  [org.jboss.as.server.deployment] (MSC service thread 
1-4) Starting deployment of "ROOT.war"
17:59:26,753 INFO  [org.apache.coyote.http11.Http11Protocol] (MSC 
service thread 1-8) Starting Coyote HTTP/1.1 on 
http-localhost-127.0.0.1-8080
17:59:26,795 INFO  [org.jboss.as.connector] (MSC service thread 1-1) 
Starting JCA Subsystem (JBoss IronJacamar 1.0.0.Beta6)
17:59:26,843 INFO  [org.jboss.as.connector.subsystems.datasources] (MSC 
service thread 1-3) Bound data source [java:/H2DS]
17:59:26,952 ERROR [org.jboss.msc.service.fail] (MSC service thread 1-8) 
MSC00001: Failed to start service jboss.web."ROOT.war": 
org.jboss.msc.service.StartException in service jboss.web."ROOT.war": 
Failed to start service
     at 
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1696) 
[jboss-msc-1.0.0.Beta8.jar:1.0.0.Beta8]
     at 
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) 
[:1.6.0_24]
     at 
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) 
[:1.6.0_24]
     at java.lang.Thread.run(Thread.java:680) [:1.6.0_24]
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:57)
     at 
org.jboss.as.web.deployment.WebContextInjector.inject(WebContextInjector.java:36)
     at 
org.jboss.msc.inject.CastingInjector.inject(CastingInjector.java:55) 
[jboss-msc-1.0.0.Beta8.jar:1.0.0.Beta8]
     at 
org.jboss.msc.service.ServiceControllerImpl.doInject(ServiceControllerImpl.java:1482) 
[jboss-msc-1.0.0.Beta8.jar:1.0.0.Beta8]
     at 
org.jboss.msc.service.ServiceControllerImpl.access$2000(ServiceControllerImpl.java:47) 
[jboss-msc-1.0.0.Beta8.jar:1.0.0.Beta8]
     at 
org.jboss.msc.service.ServiceControllerImpl$StartTask.performInjections(ServiceControllerImpl.java:1709) 
[jboss-msc-1.0.0.Beta8.jar:1.0.0.Beta8]
     at 
org.jboss.msc.service.ServiceControllerImpl$StartTask.run(ServiceControllerImpl.java:1670) 
[jboss-msc-1.0.0.Beta8.jar:1.0.0.Beta8]
     ... 3 more

17:59:26,968 INFO  [org.hornetq.core.remoting.impl.netty.NettyAcceptor] 
(MSC service thread 1-2) Started Netty Acceptor version 
3.2.1.Final-r2319 localhost:5455 for CORE protocol
17:59:26,969 INFO  [org.hornetq.core.remoting.impl.netty.NettyAcceptor] 
(MSC service thread 1-2) Started Netty Acceptor version 
3.2.1.Final-r2319 localhost:5445 for CORE protocol
17:59:26,970 INFO  [org.hornetq.core.server.impl.HornetQServerImpl] (MSC 
service thread 1-2) HornetQ Server version 2.1.2.Final (Colmeia, 120) 
started
17:59:27,178 ERROR [org.jboss.as] (MSC service thread 1-1) JBoss AS 
7.0.0.Beta4-SNAPSHOT "(TBD)" started (with errors) in 2645ms - Started 
125 of 182 services (1 services failed or missing dependencies, 56 
services are passive or on-demand)
17:59:27,178 INFO  [org.jboss.as.server] (MSC service thread 1-7) 
Service status report
   Services which failed to start:
       service jboss.web."ROOT.war": 
org.jboss.msc.service.StartException in service jboss.web."ROOT.war": 
Failed to start service

17:59:27,197 INFO  [org.jboss.as.server.deployment] (MSC service thread 
1-1) Stopped deployment ROOT.war in 13ms
17:59:27,200 ERROR [org.jboss.as.deployment] (DeploymentScanner-threads 
- 1) undefined