部署在JBOSS上的EJB项目 运行报错


org.jboss.deployers.spi.DeploymentException: URL vfsfile:/C:/jboss-5.0.0.Beta4/s
erver/default/deploy/jywj.ear/jywj.war/ deployment failed
        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy
Internal(TomcatDeployment.java:362)
        at org.jboss.web.tomcat.service.deployers.TomcatDeployment.performDeploy
(TomcatDeployment.java:142)
        at org.jboss.web.deployers.AbstractWarDeployment.start(AbstractWarDeploy
ment.java:347)
        at org.jboss.web.deployers.WebModule.startModule(WebModule.java:89)
        at org.jboss.web.deployers.WebModule.start(WebModule.java:67)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.
java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAcces
sorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:597)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatch
er.java:157)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:96)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.
java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:668)
        at org.jboss.system.microcontainer.ServiceProxy.invoke(ServiceProxy.java
:184)
        at $Proxy5.start(Unknown Source)
        at org.jboss.system.microcontainer.StartStopLifecycleAction.installActio
n(StartStopLifecycleAction.java:42)
        at org.jboss.system.microcontainer.StartStopLifecycleAction.installActio
n(StartStopLifecycleAction.java:37)
        at org.jboss.dependency.plugins.action.SimpleControllerContextAction.sim
pleInstallAction(SimpleControllerContextAction.java:62)
        at org.jboss.dependency.plugins.action.AccessControllerContextAction.ins
tall(AccessControllerContextAction.java:71)
        at org.jboss.dependency.plugins.AbstractControllerContextActions.install
(AbstractControllerContextActions.java:51)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
ctControllerContext.java:327)
        at org.jboss.system.microcontainer.ServiceControllerContext.install(Serv
iceControllerContext.java:255)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:1309)
        at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
ctController.java:734)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:862)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:784)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:622)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:411)
        at org.jboss.system.ServiceController.doChange(ServiceController.java:65
9)
        at org.jboss.system.ServiceController.start(ServiceController.java:431)
        at org.jboss.system.deployers.ServiceDeployer.start(ServiceDeployer.java
:150)
        at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.jav
a:108)
        at org.jboss.system.deployers.ServiceDeployer.deploy(ServiceDeployer.jav
a:46)
        at org.jboss.deployers.spi.deployer.helpers.AbstractSimpleRealDeployer.i
nternalDeploy(AbstractSimpleRealDeployer.java:65)
        at org.jboss.deployers.spi.deployer.helpers.AbstractRealDeployer.deploy(
AbstractRealDeployer.java:50)
        at org.jboss.deployers.plugins.deployers.DeployerWrapper.deploy(Deployer
Wrapper.java:169)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:853)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:874)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.doInstallParentFi
rst(DeployersImpl.java:906)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.install(Deployers
Impl.java:794)
        at org.jboss.dependency.plugins.AbstractControllerContext.install(Abstra
ctControllerContext.java:327)
        at org.jboss.dependency.plugins.AbstractController.install(AbstractContr
oller.java:1309)
        at org.jboss.dependency.plugins.AbstractController.incrementState(Abstra
ctController.java:734)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:862)
        at org.jboss.dependency.plugins.AbstractController.resolveContexts(Abstr
actController.java:784)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:622)
        at org.jboss.dependency.plugins.AbstractController.change(AbstractContro
ller.java:411)
        at org.jboss.deployers.plugins.deployers.DeployersImpl.process(Deployers
Impl.java:498)
        at org.jboss.deployers.plugins.main.MainDeployerImpl.process(MainDeploye
rImpl.java:506)
        at org.jboss.system.server.profileservice.ProfileServiceBootstrap.loadPr
ofile(ProfileServiceBootstrap.java:246)
        at org.jboss.system.server.profileservice.ProfileServiceBootstrap.start(
ProfileServiceBootstrap.java:131)
        at org.jboss.bootstrap.AbstractServerImpl.start(AbstractServerImpl.java:
408)
        at org.jboss.Main.boot(Main.java:208)
        at org.jboss.Main$1.run(Main.java:534)
        at java.lang.Thread.run(Thread.java:619)部署失败了    哪位高手帮帮忙