SSH整合异常

在工程中增加SSH功能后启动出现的问题
09:21:48,818 ERROR [ContextLoader] Context initialization failed
org.springframework.beans.factory.BeanCreationException:[/b] Error creating bean with name 'TourSessionFactory' defined in file [E:\jboss-4.0.3SP1\server\default\deploy\Tourer.war\WEB-INF\classes\com\jinxiu\tour\config\spring\applicationContext-hibernate.xml]: Initialization of bean failed; nested exception is [b]java.lang.SecurityException: class "org.apache.commons.collections.CursorableLinkedList"'s signer information does not match signer information of other classes in the same packagejava.lang.SecurityException: class "org.apache.commons.collections.CursorableLinkedList"'s signer information does not match signer information of other classes in the same package

     询求过路人指点迷津。。。。。。



     
      问题已解决，已查出包冲突