Activiti报错

报错信息

ERROR:  'org.xml.sax.SAXParseException; lineNumber: 99; columnNumber: 112; cvc-complex-type.2.4.a: 发现了以元素 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":sequenceFlow}' 开头的无效内容。应以 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":artifact, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":correlationSubscription, "http://www.omg.org/spec/BPMN/20100524/MODEL":supports}' 之一开头。'
2021-06-21 09:34:12.515 ERROR 11184 --- [           main] o.f.e.i.b.d.ParsedDeploymentBuilder      : Could not parse resource D:\data\IdeaProjects-lenovo\workflow-bai\target\classes\processes\people-approve.bpmn20.xml

org.flowable.bpmn.exceptions.XMLException: javax.xml.transform.TransformerException: javax.xml.stream.XMLStreamException: org.xml.sax.SAXParseException; lineNumber: 99; columnNumber: 112; cvc-complex-type.2.4.a: 发现了以元素 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":sequenceFlow}' 开头的无效内容。应以 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":artifact, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":correlationSubscription, "http://www.omg.org/spec/BPMN/20100524/MODEL":supports}' 之一开头。
	at org.flowable.bpmn.converter.BpmnXMLConverter.convertToBpmnModel(BpmnXMLConverter.java:274) ~[flowable-bpmn-converter-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.bpmn.parser.BpmnParse.execute(BpmnParse.java:148) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.bpmn.deployer.ParsedDeploymentBuilder.createBpmnParseFromResource(ParsedDeploymentBuilder.java:97) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.bpmn.deployer.ParsedDeploymentBuilder.build(ParsedDeploymentBuilder.java:55) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.bpmn.deployer.BpmnDeployer.deploy(BpmnDeployer.java:77) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.persistence.deploy.DeploymentManager.deploy(DeploymentManager.java:62) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.cmd.DeployCmd.executeDeploy(DeployCmd.java:123) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.cmd.DeployCmd.execute(DeployCmd.java:68) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.cmd.DeployCmd.execute(DeployCmd.java:43) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.interceptor.CommandInvoker$1.run(CommandInvoker.java:51) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.interceptor.CommandInvoker.executeOperation(CommandInvoker.java:93) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.interceptor.CommandInvoker.executeOperations(CommandInvoker.java:72) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.interceptor.CommandInvoker.execute(CommandInvoker.java:56) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.interceptor.BpmnOverrideContextInterceptor.execute(BpmnOverrideContextInterceptor.java:25) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.common.engine.impl.interceptor.TransactionContextInterceptor.execute(TransactionContextInterceptor.java:53) ~[flowable-engine-common-6.4.1.jar:6.4.1]
	at org.flowable.common.engine.impl.interceptor.CommandContextInterceptor.execute(CommandContextInterceptor.java:71) ~[flowable-engine-common-6.4.1.jar:6.4.1]
	at org.flowable.common.spring.SpringTransactionInterceptor$1.doInTransaction(SpringTransactionInterceptor.java:49) ~[flowable-spring-common-6.4.1.jar:6.4.1]
	at org.springframework.transaction.support.TransactionTemplate.execute(TransactionTemplate.java:140) ~[spring-tx-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.flowable.common.spring.SpringTransactionInterceptor.execute(SpringTransactionInterceptor.java:46) ~[flowable-spring-common-6.4.1.jar:6.4.1]
	at org.flowable.common.engine.impl.interceptor.LogInterceptor.execute(LogInterceptor.java:30) ~[flowable-engine-common-6.4.1.jar:6.4.1]
	at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:56) ~[flowable-engine-common-6.4.1.jar:6.4.1]
	at org.flowable.common.engine.impl.cfg.CommandExecutorImpl.execute(CommandExecutorImpl.java:51) ~[flowable-engine-common-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.RepositoryServiceImpl.deploy(RepositoryServiceImpl.java:97) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.engine.impl.repository.DeploymentBuilderImpl.deploy(DeploymentBuilderImpl.java:209) ~[flowable-engine-6.4.1.jar:6.4.1]
	at org.flowable.spring.configurator.DefaultAutoDeploymentStrategy.deployResources(DefaultAutoDeploymentStrategy.java:62) ~[flowable-spring-6.4.1.jar:6.4.1]
	at org.flowable.spring.SpringProcessEngineConfiguration.autoDeployResources(SpringProcessEngineConfiguration.java:116) ~[flowable-spring-6.4.1.jar:6.4.1]
	at org.flowable.spring.SpringProcessEngineConfiguration.lambda$start$0(SpringProcessEngineConfiguration.java:204) ~[flowable-spring-6.4.1.jar:6.4.1]
	at java.base/java.util.ArrayList.forEach(ArrayList.java:1541) ~[na:na]
	at org.flowable.spring.SpringProcessEngineConfiguration.start(SpringProcessEngineConfiguration.java:204) ~[flowable-spring-6.4.1.jar:6.4.1]
	at org.springframework.context.support.DefaultLifecycleProcessor.doStart(DefaultLifecycleProcessor.java:182) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.context.support.DefaultLifecycleProcessor.access$200(DefaultLifecycleProcessor.java:53) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.context.support.DefaultLifecycleProcessor$LifecycleGroup.start(DefaultLifecycleProcessor.java:360) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.context.support.DefaultLifecycleProcessor.startBeans(DefaultLifecycleProcessor.java:158) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.context.support.DefaultLifecycleProcessor.onRefresh(DefaultLifecycleProcessor.java:122) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.finishRefresh(AbstractApplicationContext.java:893) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.finishRefresh(ServletWebServerApplicationContext.java:161) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:552) ~[spring-context-5.1.8.RELEASE.jar:5.1.8.RELEASE]
	at org.springframework.boot.web.servlet.context.ServletWebServerApplicationContext.refresh(ServletWebServerApplicationContext.java:140) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.SpringApplication.refresh(SpringApplication.java:742) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.SpringApplication.refreshContext(SpringApplication.java:389) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:311) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1213) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at org.springframework.boot.SpringApplication.run(SpringApplication.java:1202) ~[spring-boot-2.1.6.RELEASE.jar:2.1.6.RELEASE]
	at com.bai.WorkflowBaiMain.main(WorkflowBaiMain.java:10) ~[classes/:na]
Caused by: org.xml.sax.SAXException: javax.xml.transform.TransformerException: javax.xml.stream.XMLStreamException: org.xml.sax.SAXParseException; lineNumber: 99; columnNumber: 112; cvc-complex-type.2.4.a: 发现了以元素 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":sequenceFlow}' 开头的无效内容。应以 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":artifact, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":correlationSubscription, "http://www.omg.org/spec/BPMN/20100524/MODEL":supports}' 之一开头。
	at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.StAXValidatorHelper.validate(StAXValidatorHelper.java:111) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorImpl.validate(ValidatorImpl.java:122) ~[na:na]
	at java.xml/javax.xml.validation.Validator.validate(Validator.java:124) ~[na:na]
	at org.flowable.bpmn.converter.BpmnXMLConverter.validateModel(BpmnXMLConverter.java:223) ~[flowable-bpmn-converter-6.4.1.jar:6.4.1]
	at org.flowable.bpmn.converter.BpmnXMLConverter.convertToBpmnModel(BpmnXMLConverter.java:267) ~[flowable-bpmn-converter-6.4.1.jar:6.4.1]
	... 43 common frames omitted
Caused by: javax.xml.transform.TransformerException: javax.xml.stream.XMLStreamException: org.xml.sax.SAXParseException; lineNumber: 99; columnNumber: 112; cvc-complex-type.2.4.a: 发现了以元素 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":sequenceFlow}' 开头的无效内容。应以 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":artifact, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":correlationSubscription, "http://www.omg.org/spec/BPMN/20100524/MODEL":supports}' 之一开头。
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:786) ~[na:na]
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:370) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.StAXValidatorHelper.validate(StAXValidatorHelper.java:107) ~[na:na]
	... 47 common frames omitted
Caused by: javax.xml.stream.XMLStreamException: org.xml.sax.SAXParseException; lineNumber: 99; columnNumber: 112; cvc-complex-type.2.4.a: 发现了以元素 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":sequenceFlow}' 开头的无效内容。应以 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":artifact, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":correlationSubscription, "http://www.omg.org/spec/BPMN/20100524/MODEL":supports}' 之一开头。
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.handleEndElement(StAXStream2SAX.java:294) ~[na:na]
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.bridge(StAXStream2SAX.java:151) ~[na:na]
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.parse(StAXStream2SAX.java:104) ~[na:na]
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transformIdentity(TransformerImpl.java:707) ~[na:na]
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.TransformerImpl.transform(TransformerImpl.java:774) ~[na:na]
	... 49 common frames omitted
Caused by: org.xml.sax.SAXParseException: cvc-complex-type.2.4.a: 发现了以元素 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":sequenceFlow}' 开头的无效内容。应以 '{"http://www.omg.org/spec/BPMN/20100524/MODEL":artifact, "http://www.omg.org/spec/BPMN/20100524/MODEL":resourceRole, "http://www.omg.org/spec/BPMN/20100524/MODEL":correlationSubscription, "http://www.omg.org/spec/BPMN/20100524/MODEL":supports}' 之一开头。
	at java.xml/com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:204) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:135) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator$XSIErrorReporter.reportError(XMLSchemaValidator.java:511) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.reportSchemaError(XMLSchemaValidator.java:3587) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1971) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:829) ~[na:na]
	at java.xml/com.sun.org.apache.xerces.internal.jaxp.validation.ValidatorHandlerImpl.startElement(ValidatorHandlerImpl.java:570) ~[na:na]
	at java.xml/com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.closeStartTag(ToXMLSAXHandler.java:206) ~[na:na]
	at java.xml/com.sun.org.apache.xml.internal.serializer.ToSAXHandler.flushPending(ToSAXHandler.java:250) ~[na:na]
	at java.xml/com.sun.org.apache.xml.internal.serializer.ToXMLSAXHandler.endElement(ToXMLSAXHandler.java:245) ~[na:na]
	at java.xml/com.sun.org.apache.xalan.internal.xsltc.trax.StAXStream2SAX.handleEndElement(StAXStream2SAX.java:279) ~[na:na]
	... 53 common frames omitted

2021-06-21 09:34:12.517 ERROR 11184 --- [           main] o.f.c.e.impl.interceptor.CommandContext  : Error while closing command context

解决：