Exception in thread "main" java.lang.ClassCastException: org.dom4j.tree.DefaultAttribute cannot be cast to org.jdom.Attribute at Dom.Dom4jTest.main(Dom4jTest.java:30)

源自：4-7 应用 DOM4J 解析节点属性

Exception in thread "main" java.lang.ClassCastException: org.dom4j.tree.DefaultAttribute cannot be cast to org.jdom.Attribute at Dom.Dom4jTest.main(Dom4jTest.java:30)

Exception in thread "main" java.lang.ClassCastException: org.dom4j.tree.DefaultAttribute cannot be cast to org.jdom.Attribute

at Dom.Dom4jTest.main(Dom4jTest.java:30)

提问者：略坑 2016-07-07 16:11

个回答

peterme

2016-07-11 22:03:55

用dom4j的时候声明了jdom的Attribute变量，选择Attribute的时候记得要看清选dom4j的Attribute

0
大周Big_Zhou

2016-07-07 22:55:42

异常打印已经说得很明显了，org.dom4j.tree.DefaultAttribute 与org.jdom.Attribute类型不兼容，调整为同一种类型即可

0