local class incompatible: stream classdesc serialVersionUID = 500, local class serialVersionUID = 550
时间: 2023-10-12 20:08:04 浏览: 40
这个错误出现的原因是由于反序列化时,本地类的serialVersionUID与流中的类的serialVersionUID不一致。在这种情况下,系统会抛出local class incompatible的异常。
解决这个问题的方法是手动指定本地类的serialVersionUID与流中的类的serialVersionUID一致。这可以通过在实体类中添加一个名为serialVersionUID的静态字段,并将其值设置为流中的类的serialVersionUID来实现。这样就确保了本地类的serialVersionUID与流中的类的serialVersionUID一致,从而解决了local class incompatible的问题。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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