【8.0.102】服务端命令发起流程执行发生错误，State code 为[500]，请求体为[Timeo...
异常日志： forguncyBpmServer-37146.log
2023-03-19 16:45:55,342 135387978[:1-37146-exec-3] ERROR ception.GlobalExceptionHandler- - , {detailInfo}
javax.el.ELException: com.grapecity.forguncy.common.exception.ForguncyRuntimeException: State code 为，请求体为。
at javax.el.BeanELResolver.invoke(BeanELResolver.java:164)
at org.activiti.core.el.ELResolverDecorator.invoke(ELResolverDecorator.java:52)
at org.activiti.core.el.ELResolverReflectionBlockerDecorator.invoke(ELResolverReflectionBlockerDecorator.java:54)
at javax.el.CompositeELResolver.invoke(CompositeELResolver.java:79)
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:91)
at de.odysseus.el.tree.impl.ast.AstMethod.eval(AstMethod.java:100)
at de.odysseus.el.tree.impl.ast.AstEval.eval(AstEval.java:51)
at de.odysseus.el.tree.impl.ast.AstNode.getValue(AstNode.java:31)
at de.odysseus.el.TreeValueExpression.getValue(TreeValueExpression.java:122)
at org.activiti.engine.impl.delegate.invocation.ExpressionGetInvocation.invoke(ExpressionGetInvocation.java:37)
at org.activiti.engine.impl.delegate.invocation.DelegateInvocation.proceed(DelegateInvocation.java:39)
at org.activiti.engine.impl.delegate.invocation.DefaultDelegateInterceptor.handleInvocation(DefaultDelegateInterceptor.java:29)
at org.activiti.engine.impl.el.JuelExpression.getValueFromContext(JuelExpression.java:94)
at org.activiti.engine.impl.el.JuelExpression.getValue(JuelExpression.java:54)
at org.activiti.engine.impl.bpmn.behavior.UserTaskActivityBehavior.handleAssignments(UserTaskActivityBehavior.java:305)
at org.activiti.engine.impl.bpmn.behavior.UserTaskActivityBehavior.execute(UserTaskActivityBehavior.java:222)
at org.activiti.engine.impl.agenda.ContinueProcessOperation.executeActivityBehavior(ContinueProcessOperation.java:235)
at org.activiti.engine.impl.agenda.ContinueProcessOperation.executeSynchronous(ContinueProcessOperation.java:155)
at org.activiti.engine.impl.agenda.ContinueProcessOperation.continueThroughFlowNode(ContinueProcessOperation.java:112)
at org.activiti.engine.impl.agenda.ContinueProcessOperation.run(ContinueProcessOperation.java:77)
at org.activiti.engine.impl.interceptor.CommandInvoker.executeOperation(CommandInvoker.java:77)
at org.activiti.engine.impl.interceptor.CommandInvoker.executeOperations(CommandInvoker.java:61)
at org.activiti.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:46)
at org.activiti.engine.impl.interceptor.TransactionContextInterceptor.execute(TransactionContextInterceptor.java:52)
at org.activiti.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:63)
at org.activiti.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:51)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
at org.activiti.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:49)
at org.activiti.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:33)
at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:59)
at org.activiti.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:54)
at org.activiti.engine.impl.RuntimeServiceImpl.startProcessInstanceById(RuntimeServiceImpl.java:127)
at com.grapecity.forguncy.service.process.instance.StartInstanceService.startProcess(StartInstanceService.java:106)
at com.grapecity.forguncy.service.process.instance.StartInstanceService.executeInstanceAction(StartInstanceService.java:53)
at com.grapecity.forguncy.service.process.instance.StartInstanceService.executeInstanceAction(StartInstanceService.java:39)
at com.grapecity.forguncy.service.process.instance.InstanceAction.doExecute(InstanceAction.java:27)
at com.grapecity.forguncy.service.process.instance.InstanceAction.doExecute(InstanceAction.java:17)
at com.grapecity.forguncy.common.component.TransactionManager.lambda$executeWithTransaction$0(TransactionManager.java:38)
at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140)
at com.grapecity.forguncy.common.component.TransactionManager.executeWithTransaction(TransactionManager.java:38)
at com.grapecity.forguncy.service.TransactionAction.execute(TransactionAction.java:28)
at com.grapecity.forguncy.service.ActionFactory.createAndExecute(ActionFactory.java:26)
at com.grapecity.forguncy.controller.process.ProcessInstanceController.start(ProcessInstanceController.java:42)
at com.grapecity.forguncy.controller.process.ProcessInstanceController$FastClassBySpringCGLIB$dfec48cb.invoke(<generated>)
at org.springframework.cglib.proxy.MethodProxy.invoke(MethodProxy.java:218)
at org.springframework.aop.framework.CglibAopProxy$CglibMethodInvocation.invokeJoinpoint(CglibAopProxy.java:749)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:163)
at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:56)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.aspectj.MethodInvocationProceedingJoinPoint.proceed(MethodInvocationProceedingJoinPoint.java:88)
at com.grapecity.forguncy.aspect.GlobalControllerAspect.processWithLog(GlobalControllerAspect.java:119)
at com.grapecity.forguncy.aspect.GlobalControllerAspect.around(GlobalControllerAspect.java:66)
at jdk.internal.reflect.GeneratedMethodAccessor186.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
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.adapter.AfterReturningAdviceInterceptor.invoke(AfterReturningAdviceInterceptor.java:55)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.adapter.MethodBeforeAdviceInterceptor.invoke(MethodBeforeAdviceInterceptor.java:56)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.interceptor.ExposeInvocationInterceptor.invoke(ExposeInvocationInterceptor.java:93)
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:186)
at org.springframework.aop.framework.CglibAopProxy$DynamicAdvisedInterceptor.intercept(CglibAopProxy.java:688)
at com.grapecity.forguncy.controller.process.ProcessInstanceController$EnhancerBySpringCGLIB$746aac58.start(<generated>)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at org.springframework.web.method.support.InvocableHandlerMethod.doInvoke(InvocableHandlerMethod.java:189)
at org.springframework.web.method.support.InvocableHandlerMethod.invokeForRequest(InvocableHandlerMethod.java:138)
at org.springframework.web.servlet.mvc.method.annotation.ServletInvocableHandlerMethod.invokeAndHandle(ServletInvocableHandlerMethod.java:102)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.invokeHandlerMethod(RequestMappingHandlerAdapter.java:895)
at org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerAdapter.handleInternal(RequestMappingHandlerAdapter.java:800)
at org.springframework.web.servlet.mvc.method.AbstractHandlerMethodAdapter.handle(AbstractHandlerMethodAdapter.java:87)
at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:1038)
at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:942)
at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:1005)
at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:908)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:660)
at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:882)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:741)
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.springframework.boot.actuate.web.trace.servlet.HttpTraceFilter.doFilterInternal(HttpTraceFilter.java:90)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:99)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:92)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.HiddenHttpMethodFilter.doFilterInternal(HiddenHttpMethodFilter.java:93)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.filterAndRecordMetrics(WebMvcMetricsFilter.java:117)
at org.springframework.boot.actuate.metrics.web.servlet.WebMvcMetricsFilter.doFilterInternal(WebMvcMetricsFilter.java:106)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:200)
at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193)
at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166)
at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:200)
at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96)
at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:490)
at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139)
at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92)
at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74)
at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343)
at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:408)
at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:834)
at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1415)
at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
at java.base/java.lang.Thread.run(Unknown Source)
Caused by: com.grapecity.forguncy.common.exception.ForguncyRuntimeException: State code 为，请求体为。
at com.grapecity.forguncy.infrastructure.invoke.InvokeServiceImpl.handleResponse(InvokeServiceImpl.java:322)
at com.grapecity.forguncy.infrastructure.invoke.InvokeServiceImpl.invoke(InvokeServiceImpl.java:254)
at com.grapecity.forguncy.model.api.Invokable.invoke(Invokable.java:66)
at com.grapecity.forguncy.listener.assignee.assigneeinfo.AllAssigneeDigger.digSingleAssignee(AllAssigneeDigger.java:28)
at com.grapecity.forguncy.listener.assignee.AssigneeHelperImpl.getSingleAssignee(AssigneeHelperImpl.java:87)
at com.grapecity.forguncy.listener.assignee.AssigneeHelperImpl.soluteAssignee(AssigneeHelperImpl.java:51)
at com.grapecity.forguncy.common.expression.UserTaskExpressionResolver.getAssignee(UserTaskExpressionResolver.java:16)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.base/java.lang.reflect.Method.invoke(Unknown Source)
at javax.el.BeanELResolver.invoke(BeanELResolver.java:158)
... 129 more
大佬，这个问题是怎么发生的呢，流程使用的是外连数据库嘛，流程事件中是不是调用了含有执行sql命令的服务端命令呢。可以将链接字符串的高级设定中的链接超时时长调大一些
或者将执行sql命令的执行超时时间调大一些哈试试哈:loveliness:
Lay.Li 发表于 2023-3-20 10:24
大佬，这个问题是怎么发生的呢，流程使用的是外连数据库嘛，流程事件中是不是调用了含有执行sql命令的服务 ...
目前测试出现的原因是：
1.在流程建模设计界面，流程属性设置关联数据表，并人工节点的负责人指定关联表的字段
2.在服务端命令发起流程，关联数据表和数据条件（关联表与流程设计界面关联的表是同一个表）
3.执行服务端命令，发起流程出现如上异常 大佬，我这边按您的描述，在服务端命令中发起流程，并没有复现这个问题哈，有没有可以复现问题的工程文件呢，建议您可以发一个demo上来，这样我们也可以更好的帮助到您:loveliness:
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