in command prompt am getting this error

please tell me what i need to do

eReal mode=Manual requiredState=Real
org.jboss.deployers.spi.DeploymentException: Error deploying booking-sso.jar: Ex
ception while processing container metadata for EJB: BookingListAction in unit:
booking-sso.jar
        at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:196)
        at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:99)
        at org.jboss.deployers.vfs.spi.deployer.AbstractVFSRealDeployer.internal
Deploy(AbstractVFSRealDeployer.java:45)
        at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(
AbstractRealDeployer.java:50)
        at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(Deployer
Wrapper.java:171)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(Deployer
sImpl.java:1439)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:1157)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:1210)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.install(Deployers
Impl.java:1098)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
ctControllerContext.java:348)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:1631)
        at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
ctController.java:934)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:1082)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:984)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:774)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:540)
        at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(B
eanMetaDataDeployer.java:121)
        at org.jboss.deployers.vfs.deployer.kernel.BeanMetaDataDeployer.deploy(B
eanMetaDataDeployer.java:51)
        at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.i
nternalDeploy(AbstractSimpleRealDeployer.java:62)
        at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(
AbstractRealDeployer.java:50)
        at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(Deployer
Wrapper.java:171)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doDeploy(Deployer
sImpl.java:1439)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:1157)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:1178)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.install(Deployers
Impl.java:1098)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
ctControllerContext.java:348)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:1631)
        at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
ctController.java:934)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:1082)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:984)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:822)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:553)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.process(Deployers
Impl.java:781)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeploye
rImpl.java:702)
        at org.jboss.system.server.profileservice.repository.MainDeployerAdapter
.process(MainDeployerAdapter.java:117)
        at org.jboss.system.server.profileservice.repository.ProfileDeployAction
.install(ProfileDeployAction.java:70)
        at org.jboss.system.server.profileservice.repository.AbstractProfileActi
on.install(AbstractProfileAction.java:53)
        at org.jboss.system.server.profileservice.repository.AbstractProfileServ
ice.install(AbstractProfileService.java:361)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
ctControllerContext.java:348)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:1631)
        at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
ctController.java:934)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:1082)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:984)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:822)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:553)
        at org.jboss.system.server.profileservice.repository.AbstractProfileServ
ice.activateProfile(AbstractProfileService.java:306)
        at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(
ProfileServiceBootstrap.java:271)
        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.Exception: Exception while processing container metadata fo
r EJB: BookingListAction in unit: booking-sso.jar
        at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:549)
        at org.jboss.ejb3.deployers.Ejb3Deployer.deploy(Ejb3Deployer.java:189)
        ... 50 more
Caused by: java.lang.IllegalArgumentException: Container jboss.j2ee:jar=booking-
sso.jar,name=BookingListAction,service=EJB3 failed to resolve persistence unit n
ull
        at org.jboss.injection.PersistenceUnitHandler.addPUDependency(Persistenc
eUnitHandler.java:135)
        at org.jboss.injection.PersistenceContextHandler.loadXml(PersistenceCont
extHandler.java:76)
        at org.jboss.ejb3.EJBContainer.processMetadata(EJBContainer.java:588)
        at org.jboss.ejb3.Ejb3Deployment.processEJBContainerMetadata(Ejb3Deploym
ent.java:418)
        at org.jboss.ejb3.Ejb3Deployment.start(Ejb3Deployment.java:527)
        ... 51 more
Caused by: java.lang.IllegalArgumentException: Can't find a persistence unit nam
ed 'null' in AbstractVFSDeploymentContext@10513507{vfszip:/E:/NewFolder/jboss-5.
1.0.GA/server/default2/deploy/jboss-sso.sar/booking-sso.jar/}
        at org.jboss.jpa.resolvers.BasePersistenceUnitDependencyResolver.resolve
PersistenceUnitSupplier(BasePersistenceUnitDependencyResolver.java:107)
        at org.jboss.ejb3.Ejb3Deployment.resolvePersistenceUnitSupplier(Ejb3Depl
oyment.java:770)
        at org.jboss.ejb3.EJBContainer.resolvePersistenceUnitSupplier(EJBContain
er.java:1428)
        at org.jboss.injection.PersistenceUnitHandler.addPUDependency(Persistenc
eUnitHandler.java:130)
        ... 55 more
03:32:40,335 INFO  [RARDeployment] Required license terms exist, view vfszip:/E:
/NewFolder/jboss-5.1.0.GA/server/default2/deploy/jboss-local-jdbc.rar/META-INF/r
a.xml
03:32:40,460 INFO  [RARDeployment] Required license terms exist, view vfszip:/E:
/NewFolder/jboss-5.1.0.GA/server/default2/deploy/jboss-xa-jdbc.rar/META-INF/ra.x
ml
03:32:40,554 INFO  [RARDeployment] Required license terms exist, view vfszip:/E:
/NewFolder/jboss-5.1.0.GA/server/default2/deploy/jms-ra.rar/META-INF/ra.xml
03:32:40,648 INFO  [RARDeployment] Required license terms exist, view vfszip:/E:
/NewFolder/jboss-5.1.0.GA/server/default2/deploy/mail-ra.rar/META-INF/ra.xml
03:32:40,726 INFO  [RARDeployment] Required license terms exist, view vfszip:/E:
/NewFolder/jboss-5.1.0.GA/server/default2/deploy/quartz-ra.rar/META-INF/ra.xml
03:32:40,945 INFO  [SimpleThreadPool] Job execution threads will use class loade
r of thread: main
03:32:41,007 INFO  [QuartzScheduler] Quartz Scheduler v.1.5.2 created.
03:32:41,007 INFO  [RAMJobStore] RAMJobStore initialized.
03:32:41,007 INFO  [StdSchedulerFactory] Quartz scheduler 'DefaultQuartzSchedule
r' initialized from default resource file in Quartz package: 'quartz.properties'

03:32:41,007 INFO  [StdSchedulerFactory] Quartz scheduler version: 1.5.2
03:32:41,007 INFO  [QuartzScheduler] Scheduler DefaultQuartzScheduler_$_NON_CLUS
TERED started.
03:32:42,117 INFO  [ConnectionFactoryBindingService] Bound ConnectionManager 'jb
oss.jca:service=DataSourceBinding,name=DefaultDS' to JNDI name 'java:DefaultDS'
03:32:43,882 INFO  [ServerPeer] JBoss Messaging 1.4.3.GA server [0] started
03:32:44,070 INFO  [ConnectionFactoryJNDIMapper] supportsFailover attribute is t
rue on connection factory: jboss.messaging.connectionfactory:service=ClusteredCo
nnectionFactory but post office is non clustered. So connection factory will *no
t* support failover
03:32:44,070 INFO  [ConnectionFactoryJNDIMapper] supportsLoadBalancing attribute
is true on connection factory: jboss.messaging.connectionfactory:service=Cluste
redConnectionFactory but post office is non clustered. So connection factory wil
l *not* support load balancing
03:32:44,242 INFO  [ConnectionFactory] Connector bisocket://node1.jboss.org:4457
has leasing enabled, lease period 10000 milliseconds
03:32:44,242 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.Co
nnectionFactory@1ee3c8d started
03:32:44,273 INFO  [QueueService] Queue[/queue/DLQ] started, fullSize=200000, pa
geSize=2000, downCacheSize=2000
03:32:44,289 INFO  [QueueService] Queue[/queue/ExpiryQueue] started, fullSize=20
0000, pageSize=2000, downCacheSize=2000
03:32:44,289 INFO  [ConnectionFactory] Connector bisocket://node1.jboss.org:4457
has leasing enabled, lease period 10000 milliseconds
03:32:44,289 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.Co
nnectionFactory@163468 started
03:32:44,289 INFO  [ConnectionFactory] Connector bisocket://node1.jboss.org:4457
has leasing enabled, lease period 10000 milliseconds
03:32:44,289 INFO  [ConnectionFactory] org.jboss.jms.server.connectionfactory.Co
nnectionFactory@16d10b7 started
03:32:44,586 INFO  [ConnectionFactoryBindingService] Bound ConnectionManager 'jb
oss.jca:service=ConnectionFactoryBinding,name=JmsXA' to JNDI name 'java:JmsXA'
03:32:44,820 INFO  [JBossASKernel] Created KernelDeployment for: profileservice-
secured.jar
03:32:44,836 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=profileservic
e-secured.jar,name=SecureProfileService,service=EJB3
03:32:44,836 INFO  [JBossASKernel]   with dependencies:
03:32:44,836 INFO  [JBossASKernel]   and demands:
03:32:44,836 INFO  [JBossASKernel]      jndi:SecureManagementView/remote-org.jbo
ss.deployers.spi.management.ManagementView
03:32:44,836 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
03:32:44,836 INFO  [JBossASKernel]   and supplies:
03:32:44,836 INFO  [JBossASKernel]      Class:org.jboss.profileservice.spi.Profi
leService
03:32:44,836 INFO  [JBossASKernel]      jndi:SecureProfileService/remote
03:32:44,836 INFO  [JBossASKernel]      jndi:SecureProfileService/remote-org.jbo
ss.profileservice.spi.ProfileService
03:32:44,836 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=profileservice-secu
red.jar,name=SecureProfileService,service=EJB3) to KernelDeployment of: profiles
ervice-secured.jar
03:32:44,851 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=profileservic
e-secured.jar,name=SecureDeploymentManager,service=EJB3
03:32:44,851 INFO  [JBossASKernel]   with dependencies:
03:32:44,851 INFO  [JBossASKernel]   and demands:
03:32:44,851 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
03:32:44,851 INFO  [JBossASKernel]   and supplies:
03:32:44,851 INFO  [JBossASKernel]      jndi:SecureDeploymentManager/remote-org.
jboss.deployers.spi.management.deploy.DeploymentManager
03:32:44,851 INFO  [JBossASKernel]      Class:org.jboss.deployers.spi.management
.deploy.DeploymentManager
03:32:44,851 INFO  [JBossASKernel]      jndi:SecureDeploymentManager/remote
03:32:44,851 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=profileservice-secu
red.jar,name=SecureDeploymentManager,service=EJB3) to KernelDeployment of: profi
leservice-secured.jar
03:32:44,851 INFO  [JBossASKernel] installing bean: jboss.j2ee:jar=profileservic
e-secured.jar,name=SecureManagementView,service=EJB3
03:32:44,867 INFO  [JBossASKernel]   with dependencies:
03:32:44,867 INFO  [JBossASKernel]   and demands:
03:32:44,867 INFO  [JBossASKernel]      jboss.ejb:service=EJBTimerService
03:32:44,867 INFO  [JBossASKernel]   and supplies:
03:32:44,867 INFO  [JBossASKernel]      jndi:SecureManagementView/remote-org.jbo
ss.deployers.spi.management.ManagementView
03:32:44,867 INFO  [JBossASKernel]      Class:org.jboss.deployers.spi.management
.ManagementView
03:32:44,867 INFO  [JBossASKernel]      jndi:SecureManagementView/remote
03:32:44,867 INFO  [JBossASKernel] Added bean(jboss.j2ee:jar=profileservice-secu
red.jar,name=SecureManagementView,service=EJB3) to KernelDeployment of: profiles
ervice-secured.jar
03:32:44,929 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@14584ce{na
me=jboss.j2ee:jar=profileservice-secured.jar,name=SecureProfileService,service=E
JB3_endpoint bean=org.jboss.ejb3.endpoint.deployers.impl.EndpointImpl properties
=[container] constructor=null autowireCandidate=true}
03:32:44,929 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@523a4f{nam
e=jboss.j2ee:jar=profileservice-secured.jar,name=SecureDeploymentManager,service
=EJB3_endpoint bean=org.jboss.ejb3.endpoint.deployers.impl.EndpointImpl properti
es=[container] constructor=null autowireCandidate=true}
03:32:44,945 INFO  [EJB3EndpointDeployer] Deploy AbstractBeanMetaData@a50417{nam
e=jboss.j2ee:jar=profileservice-secured.jar,name=SecureManagementView,service=EJ
B3_endpoint bean=org.jboss.ejb3.endpoint.deployers.impl.EndpointImpl properties=
[container] constructor=null autowireCandidate=true}
03:32:45,648 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=profileservice
-secured.jar,name=SecureDeploymentManager,service=EJB3
03:32:45,664 INFO  [EJBContainer] STARTED EJB: org.jboss.profileservice.ejb.Secu
reDeploymentManager ejbName: SecureDeploymentManager
03:32:45,789 INFO  [JndiSessionRegistrarBase] Binding the following Entries in G
lobal JNDI:

        SecureDeploymentManager/remote - EJB3.x Default Remote Business Interfac
e
        SecureDeploymentManager/remote-org.jboss.deployers.spi.management.deploy
.DeploymentManager - EJB3.x Remote Business Interface

03:32:46,117 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=profileservice
-secured.jar,name=SecureManagementView,service=EJB3
03:32:46,117 INFO  [EJBContainer] STARTED EJB: org.jboss.profileservice.ejb.Secu
reManagementView ejbName: SecureManagementView
03:32:46,148 INFO  [JndiSessionRegistrarBase] Binding the following Entries in G
lobal JNDI:

        SecureManagementView/remote - EJB3.x Default Remote Business Interface
        SecureManagementView/remote-org.jboss.deployers.spi.management.Managemen
tView - EJB3.x Remote Business Interface

03:32:46,461 INFO  [SessionSpecContainer] Starting jboss.j2ee:jar=profileservice
-secured.jar,name=SecureProfileService,service=EJB3
03:32:46,476 INFO  [EJBContainer] STARTED EJB: org.jboss.profileservice.ejb.Secu
reProfileServiceBean ejbName: SecureProfileService
03:32:46,508 INFO  [JndiSessionRegistrarBase] Binding the following Entries in G
lobal JNDI:

        SecureProfileService/remote - EJB3.x Default Remote Business Interface
        SecureProfileService/remote-org.jboss.profileservice.spi.ProfileService
- EJB3.x Remote Business Interface

03:32:47,180 INFO  [TomcatDeployment] deploy, ctxPath=/admin-console
03:32:47,445 INFO  [config] Initializing Mojarra (1.2_12-b01-FCS) for context '/
admin-console'
03:32:53,977 INFO  [TomcatDeployment] deploy, ctxPath=/
03:32:54,102 INFO  [TomcatDeployment] deploy, ctxPath=/jmx-console
03:32:54,258 ERROR [ProfileServiceBootstrap] Failed to load profile: Summary of
incomplete deployments (SEE PREVIOUS ERRORS FOR DETAILS):

*** DEPLOYMENTS MISSING DEPLOYERS: Name

vfsfile:/E:/NewFolder/jboss-5.1.0.GA/server/default2/deploy/jboss-federation-ser
ver-exploded.ear/

DEPLOYMENTS IN ERROR:
  Deployment "vfsfile:/E:/NewFolder/jboss-5.1.0.GA/server/default2/deploy/jboss-
sso.sar/" is in error due to the following reason(s): java.lang.IllegalArgumentE
xception: Can't find a persistence unit named 'null' in AbstractVFSDeploymentCon
text@10513507{vfszip:/E:/NewFolder/jboss-5.1.0.GA/server/default2/deploy/jboss-s
so.sar/booking-sso.jar/}

03:32:54,305 INFO  [Http11Protocol] Starting Coyote HTTP/1.1 on http-node1.jboss
.org%2F127.0.1.1-8080
03:32:54,414 INFO  [AjpProtocol] Starting Coyote AJP/1.3 on ajp-node1.jboss.org%
2F127.0.1.1-8009
03:32:54,446 INFO  [ServerImpl] JBoss (Microcontainer) [5.1.0.GA (build: SVNTag=
JBoss_5_1_0_GA date=200905221053)] Started in 1m:38s:694ms

can u tell me login and password