实例化WxMpService 创建bean失败

最新推荐文章于 2025-04-03 11:00:18 发布

OptionShow_nan

最新推荐文章于 2025-04-03 11:00:18 发布

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本文链接：https://blog.youkuaiyun.com/OptionShow_nan/article/details/121671047

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在尝试使用WxMpService进行微信登录功能开发时，遇到启动服务失败的问题。通过检查发现，问题出在配置文件的设置上。解决办法是在配置文件中进行特定的补充设置。

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最近做微信登录用到了WxMpService 但是在启动服务的时候报错

Caused by: org.springframework.beans.factory.BeanCreationException: Error creating bean with name 'wxMpService' defined in class path resource [com/binarywang/spring/starter/wxjava/mp/config/WxMpServiceAutoConfiguration.class]: Bean instantiation via factory method failed; nested exception is org.springframework.beans.BeanInstantiationException: Failed to instantiate [me.chanjar.weixin.mp.api.WxMpService]: Factory method 'wxMpService' threw exception; nested exception is java.lang.NullPointerException: null key in entry: null={"expiresTime":0,"httpProxyPort":0,"retrySleepMillis":1000,"maxRetryTimes":5,"jsapiTicketExpiresTime":0,"sdkTicketExpiresTime":0,"cardApiTicketExpiresTime":0,"accessTokenLock":{"sync":{"state":0}},"jsapiTicketLock":{"sync":{"state":0}},"sdkTicketLock":{"sync":{"state":0}},"cardApiTicketLock":{"sync":{"state":0}}}
	at org.springframework.beans.factory.support.ConstructorResolver.instantiate(ConstructorResolver.java:658)
	at org.springframework.beans.factory.support.ConstructorResolver.instantiateUsingFactoryMethod(ConstructorResolver.java:638)
	at org.springfram

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