Error during generated code invocation com.intellij.debugger.engine.evaluation.EvaluateException: Method threw 'java.lang.NullPointerException' exception.


上来一张图,

找了半天原因,最后发现是接口注入的时候忘记加 @Autowired

 

 

 加上之后,重新启动项目就可以了。

 


免责声明!

本站转载的文章为个人学习借鉴使用,本站对版权不负任何法律责任。如果侵犯了您的隐私权益,请联系本站邮箱yoyou2525@163.com删除。



猜您在找 关于debug模式下对象toString报空指针的问题。Method threw 'java.lang.NullPointerException' exception. Cannot evaluate cn.gooday.jsh.service.common.dto.RestControllerResult.toString() Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause ------>Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause 错误:Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] An internal error occurred during: "Initializing Java Tooling". java.lang.NullPointerException Eclipse报错An internal error occurred during: "J2EE Component Mapping Update". java.lang.NullPointerException Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause java.lang.Nul method 'redisConnectionFactory' threw exception; nested exception is java.lang.NoClassDefFoundError 报错:严重: Servlet.service() for servlet [springmvc] in context with path [ ] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause 关于Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception [Request processing failed; nested exception is java.lang.NullPointerException] with root cause错误提示
 
粤ICP备18138465号  © 2018-2025 CODEPRJ.COM