java中json依赖包

Exception in thread "main" java.lang.NoClassDefFoundError: org/jaxen/JaxenException 上面的是dom4j所依赖的包。

2013-10-28 16:42:14 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet CreateFeedServlet threw exception java.lang.ClassNotFoundException: org.apache.commons.lang.exception.NestableRuntimeException

2013-10-28 16:45:21 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet CreateFeedServlet threw exception java.lang.ClassNotFoundException: org.apache.commons.logging.LogFactory

2013-10-28 16:47:04 org.apache.catalina.core.StandardWrapperValve invoke 严重: Servlet.service() for servlet CreateFeedServlet threw exception java.lang.ClassNotFoundException: net.sf.ezmorph.Morpher

Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/commons/collections/map/ListOrderedMap

上面是json所依赖的包。