v3.1登陆后左边菜单会不定期报错
错误异常:NullPointerException异常错误描述:空错误信息:java.lang.NullPointerException org.jeecgframework.core.util.ListtoMenu.getEasyuiMenu(:133 ListtoMenu.java)jeecg.system.controller.core.LoginController.left(LoginController.java:233)sun.reflect.NativeMethodAccessorImpl。 invoke0(本地人方法)sun.reflect.NativeMethodAccessorImpl.invoke(未知来源)在sun.reflect.DelegatingMethodAccessorImpl.invoke(未知来源)在java.lang.reflect.Method.invoke(未知来源)在 在 org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:923)在org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:852)org.springframework.web.servlet.FrameworkServlet.processRequest中(FrameworkServlet.java:882)在org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:789)javax.servlet.http.HttpServlet.service(HttpServlet.java 710)的javax.servlet.http。 HttpServlet.service(HttpServlet.java 803)在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)在COM 。alibaba.druid.support.http.WebStatFilter.doFilter(WebStatFilter.java:140)在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)org.apache.catalina.core.ApplicationFilterChain.doFilter中(ApplicationFilterChain.java:206)在org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:70)在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)在org.apache。 catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)org.apache.catalina.core.ApplicationFilterChain.doFilter中(ApplicationFilterChain.java:206)org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:76)在org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)org.apache.catalina.core.ApplicationFilterChain.doFilter中(ApplicationFilterChain.java:206)在org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:228)在org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175)org.apache。 catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)在org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104)org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java: 109)org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:216)在org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844)org.apache.coyote.http11.Http11Protocol中$ Http11ConnectionHandler.process(Http11Protocol.java:634)org.apache.tomcat.util.net.JIoEndpoint $ Worker.run(JIoEndpoint.java:445)java.lang.Thread.run中(未知来源)这是哪个版本的错误? 这个是因为它把菜单放Session里了,好像是Session失效后,id都变null了,但是奇怪的是这个数据还在(目前原因不知)
把tomcat重启100%重现(还有可能变空白) 那要怎么修改呢? 我也碰到这个问题了
求解 嗯 应该是对获取的数据没有做好处理,期待速度修改BUG 我今天看到了,是v3的错误,重启服务后,第一次登陆就会报,注销再登,就没有看到 重启服务后,不要在原页面打开、注销,或在重启服务前注销,是不是就不出了,我的是这样,同志们试试 还是没有进展吗?
页:
[1]