Question

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我尝试打API，然后会发生此类错误-org.springframework.web.util.NestedServletException：处理程序派发失败；嵌套的异常是java.lang.NoClassDefFoundError：org / apache / http / client / HttpClient

Answer 1

确保已基于所使用的工具添加了对Apache http组件的依赖关系。点击此链接[Apache HTTP组件的依赖性] [1] https://hc.apache.org/httpcomponents-client-ga/httpclient/dependency-info.html 添加依赖项。

Answer 2

NoClassDefFoundError表示该类在编译时可用，但在运行时找不到该定义。尝试升级您的httpclient权限，

<dependency>
    <groupId>org.apache.httpcomponents</groupId>
    <artifactId>httpclient</artifactId>
    <version>4.5.3</version>
</dependency>

然后运行clean install

处理程序调度失败；嵌套的异常是java.lang.NoClassDefFoundError：org / apache / http / client / HttpClient

2 个答案: