Handler processing failed; nested exception is java.lang.NoSuchMethodError:

怼烎@ 2023-10-07 12:27 14阅读 0赞

**最近一直在写开源小项目，遇到了大大小小的BUG，小BUG也就算了，大BUG（指的是花费很多时间才DEBUG的）需要写一个博客记录一下，避免以后再犯这种错误。**  
切记，不要因为某些错误，乱导jar包！

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报错截图如下：

![浏览器解析截图][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz_size_16_color_FFFFFF_t_70_pic_center]  
![Handler processing failed报错详情][Handler processing failed]

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### 关键的错误信息： ###

core.dao.BaseDao.processQuery(BaseDao.java:610)

**message Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.apache.commons.beanutils.MethodUtils.getAccessibleMethod**

**意思是**：没有指定的方法，能让我调用  
**或者说**，你给了我太多的可调用方法，我没法选！

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### 解决过程： ###

### 1.看到 core.dao.BaseDao.processQuery(BaseDao.java:610) 报错 打开这个java文件 ###

### 2.看到org.apache.commons.beanutils.MethodUtils.getAccessibleMethod，可以推测出，org.apache.commons.beanutils这个jar包有问题！在java类中找到出错的头文件 ###

![在java类中找到出错的头文件][java]

### 3.打开项目lib目录，寻找是否缺少 / 重复 jar文件 ###

![项目lib目录][lib]

### 4.删除其中一个，推荐删除老版本 ###

因为老版本和新版本绝大多数的方法是重复的，如果两个包同时存在，系统不知道该用哪个包的方法，所以报错。

### 5.重新编译运行项目 ，成功解决 ###

![成功解决][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz_size_16_color_FFFFFF_t_70_pic_center 1]  
**最后附上报错完整信息：**

HTTP Status 500 - Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.apache.commons.beanutils.MethodUtils.getAccessibleMethod(Ljava/lang/Class;Ljava/lang/reflect/Method;)Ljava/lang/reflect/Method;
    
    type Exception report
    
    message Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.apache.commons.beanutils.MethodUtils.getAccessibleMethod(Ljava/lang/Class;Ljava/lang/reflect/Method;)Ljava/lang/reflect/Method;
    
    description The server encountered an internal error that prevented it from fulfilling this request.
    
    exception
    
    org.springframework.web.util.NestedServletException: Handler processing failed; nested exception is java.lang.NoSuchMethodError: org.apache.commons.beanutils.MethodUtils.getAccessibleMethod(Ljava/lang/Class;Ljava/lang/reflect/Method;)Ljava/lang/reflect/Method;
    	org.springframework.web.servlet.DispatcherServlet.triggerAfterCompletionWithError(DispatcherServlet.java:1259)
    	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:945)
    	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
    	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)
    	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:844)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
    	org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
    	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    	core.web.LoginFilter.doFilter(LoginFilter.java:51)
    
    root cause
    
    java.lang.NoSuchMethodError: org.apache.commons.beanutils.MethodUtils.getAccessibleMethod(Ljava/lang/Class;Ljava/lang/reflect/Method;)Ljava/lang/reflect/Method;
    	core.util.BeanUtils.describeAvailableParameter(BeanUtils.java:57)
    	core.dao.BaseDao.processQuery(BaseDao.java:610)
    	core.dao.BaseDao.doPaginationQuery(BaseDao.java:441)
    	core.dao.BaseDao.doPaginationQuery(BaseDao.java:432)
    	core.service.BaseService.doPaginationQuery(BaseService.java:183)
    	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	java.lang.reflect.Method.invoke(Method.java:483)
    	org.springframework.aop.support.AopUtils.invokeJoinpointUsingReflection(AopUtils.java:317)
    	org.springframework.aop.framework.ReflectiveMethodInvocation.invokeJoinpoint(ReflectiveMethodInvocation.java:183)
    	org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:150)
    	org.springframework.transaction.interceptor.TransactionInterceptor$1.proceedWithInvocation(TransactionInterceptor.java:96)
    	org.springframework.transaction.interceptor.TransactionAspectSupport.invokeWithinTransaction(TransactionAspectSupport.java:260)
    	org.springframework.transaction.interceptor.TransactionInterceptor.invoke(TransactionInterceptor.java:94)
    	org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:172)
    	org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:204)
    	com.sun.proxy.$Proxy101.doPaginationQuery(Unknown Source)
    	com.forestry.controller.sys.TelController.getHouseList(TelController.java:176)
    	sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
    	sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
    	sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
    	java.lang.reflect.Method.invoke(Method.java:483)
    	org.springframework.web.method.support.InvocableHandlerMethod.invoke(InvocableHandlerMethod.java:215)
    	org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:132)
    	org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:104)
    	org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandleMethod(RequestMappingHandlerAdapter.java:745)
    	org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:686)
    	org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:80)
    	org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:925)
    	org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:856)
    	org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:953)
    	org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:844)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:618)
    	org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:829)
    	javax.servlet.http.HttpServlet.service(HttpServlet.java:725)
    	org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52)
    	org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)
    	org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
    	core.web.LoginFilter.doFilter(LoginFilter.java:51)
    
    note The full stack trace of the root cause is available in the Apache Tomcat/8.0.9 logs.
    Apache Tomcat/8.0.9

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[Handler processing failed]: https://img-blog.csdnimg.cn/20200411125505158.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz,size_16,color_FFFFFF,t_70#pic_center
[java]: https://img-blog.csdnimg.cn/20200411130837548.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz,size_16,color_FFFFFF,t_70#pic_center
[lib]: https://img-blog.csdnimg.cn/20200411130925908.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz,size_16,color_FFFFFF,t_70#pic_center
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz_size_16_color_FFFFFF_t_70_pic_center 1]: https://img-blog.csdnimg.cn/20200411131134646.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQxNDY0MTIz,size_16,color_FFFFFF,t_70#pic_center