jbxConnectorServer的jboss问题

我刚安装了JBoss并尝试从Eclipse运行它。当我第一次尝试运行它时,我得到一个错误,说明端口8080和1098已经绑定到其他东西上了。我更改了配置文件中的内容。下面是我将端口1098更改为10098的示例

    <bean class="org.jboss.services.binding.ServiceBindingMetadata">
       <property name="serviceName">jboss:service=Naming</property>
       <property name="bindingName">RmiPort</property>
       <property name="port">10098</property>
       <property name="description">Socket Naming service uses to receive RMI requests from client proxies</property>
    </bean>

在此之后,端口错误消失,但我得到以下错误:

Error installing to Start: name=jboss.remoting:protocol=rmi,service=JMXConnectorServer state=Create mode=Manual requiredState=Installed
java.lang.IllegalStateException: BaseClassLoader@dc93be{vfsfile:/C:/jboss-5.1.0.GA/server/default/deploy/jmx-remoting.sar/} classLoader is not connected to a domain (probably undeployed?) for class javax.management.remote.rmi.RMIServerImpl_Stub
    at org.jboss.classloader.spi.base.BaseClassLoader.loadClassFromDomain(BaseClassLoader.java:793)
    at org.jboss.classloader.spi.base.BaseClassLoader.loadClass(BaseClassLoader.java:441)
........

你知道问题可能是什么,或者如何着手解决它吗?

谢谢,

塔姆