JBAS-6998 appears in boot.log of CR2.

Steps to reproduce:
1) Download EAP 5 CR 2 - http://porkchop.devel.redhat.com/devel/candidates/JBEAP5.0.0/CR2/zip/jboss-eap-noauth-5.0.0.CR2.zip, extract
2) Run with default profile: .jboss-as/bin/run.sh
3) See boot.log for errors:

...
16:14:39,122 DEBUG [AbstractDeploymentContext] Added component VFSCache$realCache#1 to file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/vfs.xml
16:14:39,124 DEBUG [ProfileServiceBootstrap] Failed to build ManagedDeployment for: AbstractKernelDeployment@2025b64d{name=file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/vfs.xml installed=true beanFactories=[AbstractBeanMetaData@be389b8{name=VFSCache bean=null properties=[realCache, permanentRoots] constructor=AbstractConstructorMetaData@7c33788d

{parameters=[null] factoryClass=org.jboss.virtual.spi.cache.VFSCacheFactory factoryMethod=getInstance}

autowireCandidate=true start=AbstractLifecycleMetaData@172fb0af{ whenRequired=ControllerState@7669521

{Start}

parameters= }}, AbstractBeanMetaData@5fc8ad52{name=VfsNamesExceptionHandler bean=org.jboss.virtual.plugins.context.helpers.NamesExceptionHandler properties= constructor=AbstractConstructorMetaData@6feb139e

{parameters=[java.lang.String]}

autowireCandidate=true}]}
org.jboss.deployers.spi.DeploymentException: Error deploying: file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/vfs.xml
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataFactoryVisitor.deploy(BeanMetaDataFactoryVisitor.java:136)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.initBootstrapMDs(ProfileServiceBootstrap.java:426)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:242)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:221)
at org.jboss.Main$1.run(Main.java:556)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalStateException: ClassLoader has not been set
at org.jboss.deployers.structure.spi.helpers.AbstractDeploymentUnit.getClassLoader(AbstractDeploymentUnit.java:154)
at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataFactoryVisitor.addBeanComponent(BeanMetaDataFactoryVisitor.java:60)
at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataFactoryVisitor.deploy(BeanMetaDataFactoryVisitor.java:126)
... 6 more
16:14:39,126 DEBUG [AbstractDeploymentContext] Added component LogBridgeHandler to file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/logging.xml
16:14:39,126 DEBUG [ProfileServiceBootstrap] Failed to build ManagedDeployment for: AbstractKernelDeployment@55444319{name=file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/logging.xml installed=true beanFactories=[AbstractBeanMetaData@74914a0a

{name=LogBridgeHandler bean=org.jboss.logbridge.LogBridgeHandler properties= constructor=null autowireCandidate=true}

]}
org.jboss.deployers.spi.DeploymentException: Error deploying: file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/logging.xml
at org.jboss.deployers.spi.DeploymentException.rethrowAsDeploymentException(DeploymentException.java:49)
at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataFactoryVisitor.deploy(BeanMetaDataFactoryVisitor.java:136)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.initBootstrapMDs(ProfileServiceBootstrap.java:426)
at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(ProfileServiceBootstrap.java:242)
at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:461)
at org.jboss.Main.boot(Main.java:221)
at org.jboss.Main$1.run(Main.java:556)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.IllegalStateException: ClassLoader has not been set
at org.jboss.deployers.structure.spi.helpers.AbstractDeploymentUnit.getClassLoader(AbstractDeploymentUnit.java:154)
at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataFactoryVisitor.addBeanComponent(BeanMetaDataFactoryVisitor.java:60)
at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataFactoryVisitor.deploy(BeanMetaDataFactoryVisitor.java:126)
... 6 more
16:14:39,127 DEBUG [AbstractDeploymentContext] Added component deployers-classloader:0.0.0 to file:/home/brq/ozizka/temp/jboss-as/server/default/conf/bootstrap/deployers.xml
...