EJB3 problem

1．使用@Stateless标记CounterBean类，使用@Remote标记Counter类。Counter.java代码如下：
package com.ddpie;
import javax.ejb.Remote;
@Remote
public interface Counter {
public int add(int i);
public int getNumber();
}CounterBean.java代码如下：
package com.ddpie;
import javax.ejb.Stateless;
@Stateless
@Stateless
@RemoteBindings({@RemoteBinding(jndiBinding="remote/CounterBean")})
public class CounterBean implements Counter {
public int add(int i) {
number += i;
return number;
}
public int getNumber() {
return number;
}
private int number = 0;
}jndi.properties如下：
java.naming.factory.initial=org.jnp.interfaces.NamingContextFactory
java.naming.provider.url=jnp://localhost:1099
java.naming.factory.url.pkgs=org.jboss.naming:org.jnp.interfaces打包为counter.jar后放到deploy目录下出现如下异常：
17:06:43,265 WARN  [ServiceController] Problem creating service jboss.j2ee:service=EJB3,module=counter.jar
java.lang.RuntimeException: No container configured with name 'Stateless Bean''
        at org.jboss.ejb3.Ejb3AnnotationHandler.getStatelessContaine(Ejb3AnnotationHandler.java:226)
        at org.jboss.ejb3.Ejb3AnnotationHandler.getContainers(Ejb3AnnotationHandler.java:133)
        at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:567)
        at org.jboss.ejb3.Ejb3Deployment.deployElement(Ejb3Deployment.java:555)
        at org.jboss.ejb3.Ejb3Deployment.deployUrl(Ejb3Deployment.java:536)
        at org.jboss.ejb3.Ejb3Deployment.deploy(Ejb3Deployment.java:508)
        at org.jboss.ejb3.Ejb3Deployment.create(Ejb3Deployment.java:463)
        at org.jboss.ejb3.Ejb3Module.createService(Ejb3Module.java:125)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalCreate(ServiceMBeanSupport.java:260)
        at org.jboss.system.ServiceMBeanSupport.jbossInternalLifecycle(ServiceMBeanSupport.java:243)
        at sun.reflect.GeneratedMethodAccessor3.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.system.ServiceController$ServiceProxy.invoke(ServiceController.java:978)
        at $Proxy0.create(Unknown Source)
        at org.jboss.system.ServiceController.create(ServiceController.java:330)        at org.jboss.system.ServiceController.create(ServiceController.java:273)        at sun.reflect.GeneratedMethodAccessor5.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:86)
        at org.jboss.mx.server.AbstractMBeanInvoker.invoke(AbstractMBeanInvoker.java:264)
        at org.jboss.mx.server.MBeanServerImpl.invoke(MBeanServerImpl.java:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy37.create(Unknown Source)
        at org.jboss.ejb3.EJB3Deployer.create(EJB3Deployer.java:429)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        at org.jboss.mx.interceptor.DynamicInterceptor.invoke(DynamicInterceptor.java:97)
        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:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy38.create(Unknown Source)
        at org.jboss.deployment.MainDeployer.create(MainDeployer.java:953)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:807)
        at org.jboss.deployment.MainDeployer.deploy(MainDeployer.java:771)
        at sun.reflect.GeneratedMethodAccessor8.invoke(Unknown Source)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
        at java.lang.reflect.Method.invoke(Method.java:585)
        at org.jboss.mx.interceptor.ReflectedDispatcher.invoke(ReflectedDispatcher.java:155)
        at org.jboss.mx.server.Invocation.dispatch(Invocation.java:94)
        at org.jboss.mx.interceptor.AbstractInterceptor.invoke(AbstractInterceptor.java:133)
        at org.jboss.mx.server.Invocation.invoke(Invocation.java:88)
        at org.jboss.mx.interceptor.ModelMBeanOperationInterceptor.invoke(ModelMBeanOperationInterceptor.java:142)
        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:659)
        at org.jboss.mx.util.MBeanProxyExt.invoke(MBeanProxyExt.java:210)
        at $Proxy6.deploy(Unknown Source)
        at org.jboss.deployment.scanner.URLDeploymentScanner.deploy(URLDeploymentScanner.java:421)
        at org.jboss.deployment.scanner.URLDeploymentScanner.scan(URLDeploymentScanner.java:610)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
doScan(AbstractDeploymentScanner.java:263)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
loop(AbstractDeploymentScanner.java:274)
        at org.jboss.deployment.scanner.AbstractDeploymentScanner$ScannerThread.
run(AbstractDeploymentScanner.java:225)
17:06:43,546 INFO  [EJB3Deployer] Deployed: file:/F:/jboss-4.0.4.GA/server/defau
lt/deploy/counter.jar
17:06:43,546 ERROR [URLDeploymentScanner] Incomplete Deployment listing:--- MBeans waiting for other MBeans ---
ObjectName: jboss.j2ee:service=EJB3,module=counter.jar
  State: FAILED
  Reason: java.lang.RuntimeException: No container configured with name 'Statele
ss Bean''--- MBEANS THAT ARE THE ROOT CAUSE OF THE PROBLEM ---
ObjectName: jboss.j2ee:service=EJB3,module=counter.jar
  State: FAILED
  Reason: java.lang.RuntimeException: No container configured with name 'Statele
ss Bean''请问这个异常怎么解决呢？
关键是这一行
java.lang.RuntimeException: No container configured with name 'Stateless Bean''
没人知道是怎么回事吗？

解决方案 »