保存会议失败报错，工作流也已经启动

来源：1-1 课程导学：SpringBoot 在线协同办公小程序开发

慕运维7593504

2022-04-18

18:59:12 ERROR 执行异常
cn.hutool.core.io.IORuntimeException: ConnectException: Connection refused: connect
at cn.hutool.http.HttpRequest.send(HttpRequest.java:1098)
at cn.hutool.http.HttpRequest.execute(HttpRequest.java:942)
at cn.hutool.http.HttpRequest.execute(HttpRequest.java:913)
at com.example.emos.wx.service.impl.MeetingServiceImpl.startMeetingWorkflow(MeetingServiceImpl.java:172)
at com.example.emos.wx.service.impl.MeetingServiceImpl.insertMeeting(MeetingServiceImpl.java:50)
at com.example.emos.wx.controller.MeetingController.insertMeeting(MeetingController.java:77)
at com.example.emos.wx.controller.MeetingController $F a s t C l a s s B y S p r i n g C G L I B$ abe39e21.invoke()
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy $C g l i b M e t h o d I n v o c a t i o n . i n v o k e J o i n p o i n t (C g l i b A o p P r o x y . j a v a : 771) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . R e f l e c t i v e M e t h o d I n v o c a t i o n . p r o c e e d (R e f l e c t i v e M e t h o d I n v o c a t i o n . j a v a : 163) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . C g l i b A o p P r o x y$ CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)
at com.example.emos.wx.aop.TokenAspect.around(TokenAspect.java:25)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethodWithGivenArgs(AbstractAspectJAdvice.java:644)
at org.springframework.aop.aspectj.AbstractAspectJAdvice.invokeAdviceMethod(AbstractAspectJAdvice.java:633)
at org.springframework.aop.aspectj.AspectJAroundAdvice.invoke(AspectJAroundAdvice.java:70)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.apache.shiro.spring.security.interceptor.AopAllianceAnnotationsAuthorizingMethodInterceptor $1 . p r o c e e d (A o p A l l i a n c e A n n o t a t i o n s A u t h o r i z i n g M e t h o d I n t e r c e p t o r . j a v a : 82) a t o r g . a p a c h e . s h i r o . a u t h z . a o p . A u t h o r i z i n g M e t h o d I n t e r c e p t o r . i n v o k e (A u t h o r i z i n g M e t h o d I n t e r c e p t o r . j a v a : 39) a t o r g . a p a c h e . s h i r o . s p r i n g . s e c u r i t y . i n t e r c e p t o r . A o p A l l i a n c e A n n o t a t i o n s A u t h o r i z i n g M e t h o d I n t e r c e p t o r . i n v o k e (A o p A l l i a n c e A n n o t a t i o n s A u t h o r i z i n g M e t h o d I n t e r c e p t o r . j a v a : 115) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . R e f l e c t i v e M e t h o d I n v o c a t i o n . p r o c e e d (R e f l e c t i v e M e t h o d I n v o c a t i o n . j a v a : 186) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . C g l i b A o p P r o x y$ CglibMethodInvocation.proceed(CglibAopProxy.java:749)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:95)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy $C g l i b M e t h o d I n v o c a t i o n . p r o c e e d (C g l i b A o p P r o x y . j a v a : 749) a t o r g . s p r i n g f r a m e w o r k . a o p . f r a m e w o r k . C g l i b A o p P r o x y$ DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:691)
at com.example.emos.wx.controller.MeetingController $E n h a n c e r B y S p r i n g C G L I B$ bda80702.insertMeeting()
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:190)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:105)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:878)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:792)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1040)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:943)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1006)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:909)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:652)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:883)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:733)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.shiro.web.servlet.ProxiedFilterChain.doFilter(ProxiedFilterChain.java:61)
at org.apache.shiro.web.servlet.AdviceFilter.executeChain(AdviceFilter.java:108)
at org.apache.shiro.web.servlet.AdviceFilter.doFilterInternal(AdviceFilter.java:137)
at