在Idea中，java.lang.ClassCastException: xxx_$$_javassist_0 cannot be cast to javassist.util.proxy.Proxy

最新推荐文章于 2023-03-14 14:32:54 发布
转载 最新推荐文章于 2023-03-14 14:32:54 发布 · 862 阅读 · 0

本文解决了一个类型转换异常问题，具体表现为Department_$$_javassist_0类无法转换为javassist.util.proxy.Proxy类型。疑似原因是包冲突导致，通过检查并移除重复引用的jar包解决了该问题。

发现是类型转换异常，Department_$$_javassist_0类不能转换成 javassist.util.proxy.Proxy类型，最先想到的原因可能是包之间的冲突，ctrl+alt+shift+S:打开project structure中的libraries：如下图

找到重复引用的jar包：




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