出用JBoss的困惑

小弟出用JBoss,怎么老是出现这样的问题,请各位大哥帮忙看看
22:48:42,296 INFO  [Server] Starting JBoss (MX MicroKernel)...
22:48:42,296 INFO  [Server] Release ID: JBoss [WonderLand] 3.2.3 (build: CVSTag=JBoss_3_2_3 date=200311301445)
22:48:42,296 INFO  [Server] Home Dir: E:\jboss-3.2.3
22:48:42,296 INFO  [Server] Home URL: file:/E:/jboss-3.2.3/
22:48:42,296 INFO  [Server] Library URL: file:/E:/jboss-3.2.3/lib/
22:48:42,328 INFO  [Server] Patch URL: null
22:48:42,328 INFO  [Server] Server Name: default
22:48:42,328 INFO  [Server] Server Home Dir: E:\jboss-3.2.3\server\default
22:48:42,328 INFO  [Server] Server Home URL: file:/E:/jboss-3.2.3/server/default/
22:48:42,328 INFO  [Server] Server Data Dir: E:\jboss-3.2.3\server\default\data
22:48:42,328 INFO  [Server] Server Temp Dir: E:\jboss-3.2.3\server\default\tmp
22:48:42,328 INFO  [Server] Server Config URL: file:/E:/jboss-3.2.3/server/default/conf/
22:48:42,328 INFO  [Server] Server Library URL: file:/E:/jboss-3.2.3/server/default/lib/
22:48:42,328 INFO  [Server] Root Deployment Filename: jboss-service.xml
22:48:42,328 INFO  [Server] Starting General Purpose Architecture (GPA)...
Failed to boot JBoss:
javax.management.InstanceNotFoundException: JMImplementation:service=LoaderRepository,name=Default
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.getMBean(DefaultMBeanServerInterceptor.java:1010)
at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:804)
at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:784)
at org.jboss.system.server.ServerImpl.initBootLibraries(ServerImpl.java:499)
at org.jboss.system.server.ServerImpl.doStart(ServerImpl.java:335)
at org.jboss.system.server.ServerImpl.start(ServerImpl.java:291)
at org.jboss.Main.boot(Main.java:150)
at org.jboss.Main$1.run(Main.java:395)
at java.lang.Thread.run(Thread.java:595)