有关cglib代理

我有如此错误信息,请专家不吝赐教,多谢!:2006-12-15 14:20:14 org.springframework.aop.framework.DefaultAopProxyFactory <clinit>
信息: CGLIB2 not available: proxyTargetClass feature disabled
2006-12-15 14:20:15 org.springframework.core.CollectionFactory <clinit>
信息: JDK 1.4+ collections available
Exception in thread "main" org.springframework.aop.framework.AopConfigException: Cannot proxy target class because CGLIB2 is not available. Add CGLIB to the class path or specify proxy interfaces.
at org.springframework.aop.framework.DefaultAopProxyFactory.createAopProxy(DefaultAopProxyFactory.java:72)
at org.springframework.aop.framework.AdvisedSupport.createAopProxy(AdvisedSupport.java:487)
at org.springframework.aop.framework.ProxyFactory.getProxy(ProxyFactory.java:70)
at com.apress.prospring.aop.DynamicPointcutExample.main(DynamicPointcutExample.java:19)另有问题：
JRun装在XP不能启动服务,是不是不能用于XP系统?