java.lang.RuntimeException: CorrelationKey [name=null, properties=[CorrelationPropertyInfo [name=null, value=3]]] already exists
	at org.jbpm.persistence.JpaProcessPersistenceContext.persist(JpaProcessPersistenceContext.java:126) ~[jbpm-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.persistence.processinstance.JPAProcessInstanceManager.addProcessInstance(JPAProcessInstanceManager.java:96) ~[jbpm-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.process.instance.AbstractProcessInstanceFactory.createProcessInstance(AbstractProcessInstanceFactory.java:47) ~[jbpm-flow-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:262) ~[jbpm-flow-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.process.instance.ProcessRuntimeImpl.createProcessInstance(ProcessRuntimeImpl.java:244) ~[jbpm-flow-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.process.instance.ProcessRuntimeImpl.createProcessInstance(ProcessRuntimeImpl.java:202) ~[jbpm-flow-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:192) ~[jbpm-flow-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.process.instance.ProcessRuntimeImpl.startProcess(ProcessRuntimeImpl.java:187) ~[jbpm-flow-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.impl.StatefulKnowledgeSessionImpl.startProcess(StatefulKnowledgeSessionImpl.java:1873) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:122) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.runtime.process.StartProcessCommand.execute(StartProcessCommand.java:40) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.fluent.impl.PseudoClockRunner.executeBatch(PseudoClockRunner.java:102) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.fluent.impl.PseudoClockRunner.executeBatches(PseudoClockRunner.java:69) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.fluent.impl.PseudoClockRunner.execute(PseudoClockRunner.java:61) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.fluent.impl.PseudoClockRunner.execute(PseudoClockRunner.java:39) ~[drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.PersistableRunner$TransactionInterceptor.execute(PersistableRunner.java:597) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.PersistableRunner$TransactionInterceptor.execute(PersistableRunner.java:563) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.internalExecute(OptimisticLockRetryInterceptor.java:102) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:83) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:44) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.jta.TransactionLockInterceptor.execute(TransactionLockInterceptor.java:73) [drools-persistence-api-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.jta.TransactionLockInterceptor.execute(TransactionLockInterceptor.java:45) [drools-persistence-api-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.runtime.manager.impl.error.ExecutionErrorHandlerInterceptor.internalExecute(ExecutionErrorHandlerInterceptor.java:66) [jbpm-runtime-manager-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.runtime.manager.impl.error.ExecutionErrorHandlerInterceptor.execute(ExecutionErrorHandlerInterceptor.java:52) [jbpm-runtime-manager-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.runtime.manager.impl.error.ExecutionErrorHandlerInterceptor.execute(ExecutionErrorHandlerInterceptor.java:29) [jbpm-runtime-manager-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.PersistableRunner.execute(PersistableRunner.java:398) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.persistence.PersistableRunner.execute(PersistableRunner.java:66) [drools-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.runtime.InternalLocalRunner.execute(InternalLocalRunner.java:37) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.runtime.InternalLocalRunner.execute(InternalLocalRunner.java:41) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.drools.core.command.impl.CommandBasedStatefulKnowledgeSession.startProcess(CommandBasedStatefulKnowledgeSession.java:264) [drools-core-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.jbpm.kie.services.impl.ProcessServiceImpl.startProcess(ProcessServiceImpl.java:115) [jbpm-kie-services-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.kie.server.services.jbpm.ProcessServiceBase.startProcess(ProcessServiceBase.java:95) [kie-server-services-jbpm-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at org.kie.server.remote.rest.jbpm.ProcessResource.startProcess(ProcessResource.java:174) [kie-server-rest-jbpm-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_242]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_242]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_242]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_242]
	at org.apache.cxf.service.invoker.AbstractInvoker.performInvocation(AbstractInvoker.java:179) [cxf-core-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.service.invoker.AbstractInvoker.invoke(AbstractInvoker.java:96) [cxf-core-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:193) [cxf-rt-frontend-jaxrs-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.jaxrs.JAXRSInvoker.invoke(JAXRSInvoker.java:103) [cxf-rt-frontend-jaxrs-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.interceptor.ServiceInvokerInterceptor$1.run(ServiceInvokerInterceptor.java:59) [cxf-core-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.interceptor.ServiceInvokerInterceptor.handleMessage(ServiceInvokerInterceptor.java:96) [cxf-core-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.phase.PhaseInterceptorChain.doIntercept(PhaseInterceptorChain.java:308) [cxf-core-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.ChainInitiationObserver.onMessage(ChainInitiationObserver.java:121) [cxf-core-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.http.AbstractHTTPDestination.invoke(AbstractHTTPDestination.java:267) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.servlet.ServletController.invokeDestination(ServletController.java:234) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:208) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.servlet.ServletController.invoke(ServletController.java:160) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.servlet.CXFNonSpringServlet.invoke(CXFNonSpringServlet.java:216) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.handleRequest(AbstractHTTPServlet.java:301) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.doPost(AbstractHTTPServlet.java:220) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:660) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.cxf.transport.servlet.AbstractHTTPServlet.service(AbstractHTTPServlet.java:276) [cxf-rt-transports-http-3.2.6.jar!/:3.2.6]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:231) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:53) [tomcat-embed-websocket-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:320) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.invoke(FilterSecurityInterceptor.java:126) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.access.intercept.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:90) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.access.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:118) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.session.SessionManagementFilter.doFilter(SessionManagementFilter.java:137) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.authentication.AnonymousAuthenticationFilter.doFilter(AnonymousAuthenticationFilter.java:111) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.servletapi.SecurityContextHolderAwareRequestFilter.doFilter(SecurityContextHolderAwareRequestFilter.java:158) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.savedrequest.RequestCacheAwareFilter.doFilter(RequestCacheAwareFilter.java:63) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.authentication.www.BasicAuthenticationFilter.doFilterInternal(BasicAuthenticationFilter.java:203) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.authentication.logout.LogoutFilter.doFilter(LogoutFilter.java:116) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.header.HeaderWriterFilter.doHeadersAfter(HeaderWriterFilter.java:92) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.header.HeaderWriterFilter.doFilterInternal(HeaderWriterFilter.java:77) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.context.SecurityContextPersistenceFilter.doFilter(SecurityContextPersistenceFilter.java:105) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.context.request.async.WebAsyncManagerIntegrationFilter.doFilterInternal(WebAsyncManagerIntegrationFilter.java:56) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.security.web.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:334) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy.doFilterInternal(FilterChainProxy.java:215) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.security.web.FilterChainProxy.doFilter(FilterChainProxy.java:178) [spring-security-web-5.2.1.RELEASE.jar!/:5.2.1.RELEASE]
	at org.springframework.web.filter.DelegatingFilterProxy.invokeDelegate(DelegatingFilterProxy.java:358) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.web.filter.DelegatingFilterProxy.doFilter(DelegatingFilterProxy.java:271) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.springframework.web.filter.RequestContextFilter.doFilterInternal(RequestContextFilter.java:100) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.springframework.web.filter.FormContentFilter.doFilterInternal(FormContentFilter.java:93) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:201) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:119) [spring-web-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:193) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:166) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:202) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:96) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:526) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:139) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:92) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:343) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:367) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:65) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:860) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1591) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) [na:1.8.0_242]
	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) [na:1.8.0_242]
	at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) [tomcat-embed-core-9.0.29.jar!/:9.0.29]
	at java.lang.Thread.run(Thread.java:748) [na:1.8.0_242]
Caused by: javax.persistence.PersistenceException: org.hibernate.exception.ConstraintViolationException: could not execute statement
	at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:154) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:181) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.internal.ExceptionConverterImpl.convert(ExceptionConverterImpl.java:188) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1460) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.internal.SessionImpl.flush(SessionImpl.java:1440) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_242]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_242]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_242]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_242]
	at org.springframework.orm.jpa.ExtendedEntityManagerCreator$ExtendedEntityManagerInvocationHandler.invoke(ExtendedEntityManagerCreator.java:368) ~[spring-orm-5.2.2.RELEASE.jar!/:5.2.2.RELEASE]
	at com.sun.proxy.$Proxy117.flush(Unknown Source) ~[na:na]
	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0_242]
	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0_242]
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0_242]
	at java.lang.reflect.Method.invoke(Method.java:498) ~[na:1.8.0_242]
	at org.kie.spring.persistence.AbstractKieSpringJpaManager$EmHolderDelegateInvocationHandler.invoke(AbstractKieSpringJpaManager.java:144) ~[kie-spring-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	at com.sun.proxy.$Proxy118.flush(Unknown Source) ~[na:na]
	at org.jbpm.persistence.JpaProcessPersistenceContext.persist(JpaProcessPersistenceContext.java:120) ~[jbpm-persistence-jpa-7.36.0.redhat-20200330.jar!/:7.36.0.redhat-20200330]
	... 124 common frames omitted
Caused by: org.hibernate.exception.ConstraintViolationException: could not execute statement
	at org.hibernate.exception.internal.SQLStateConversionDelegate.convert(SQLStateConversionDelegate.java:112) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.exception.internal.StandardSQLExceptionConverter.convert(StandardSQLExceptionConverter.java:42) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:113) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.engine.jdbc.spi.SqlExceptionHelper.convert(SqlExceptionHelper.java:99) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:178) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3171) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.persister.entity.AbstractEntityPersister.insert(AbstractEntityPersister.java:3686) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.action.internal.EntityInsertAction.execute(EntityInsertAction.java:90) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:604) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.engine.spi.ActionQueue.executeActions(ActionQueue.java:478) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.event.internal.AbstractFlushingEventListener.performExecutions(AbstractFlushingEventListener.java:356) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.event.internal.DefaultFlushEventListener.onFlush(DefaultFlushEventListener.java:39) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	at org.hibernate.internal.SessionImpl.doFlush(SessionImpl.java:1454) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	... 138 common frames omitted
Caused by: com.microsoft.sqlserver.jdbc.SQLServerException: Violation of UNIQUE KEY constraint 'IDX_CorrelationKeyInfo_name'. Cannot insert duplicate key in object 'dbo.CorrelationKeyInfo'. The duplicate key value is (<NULL>).
	at com.microsoft.sqlserver.jdbc.SQLServerException.makeFromDatabaseError(SQLServerException.java:259) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerStatement.getNextResult(SQLServerStatement.java:1547) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.doExecutePreparedStatement(SQLServerPreparedStatement.java:548) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement$PrepStmtExecCmd.doExecute(SQLServerPreparedStatement.java:479) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.TDSCommand.execute(IOBuffer.java:7344) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerConnection.executeCommand(SQLServerConnection.java:2713) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeCommand(SQLServerStatement.java:224) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerStatement.executeStatement(SQLServerStatement.java:204) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at com.microsoft.sqlserver.jdbc.SQLServerPreparedStatement.executeUpdate(SQLServerPreparedStatement.java:426) ~[mssql-jdbc-6.4.0.jre8.jar:na]
	at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:87) ~[commons-dbcp2-2.4.0.jar!/:2.4.0]
	at org.apache.commons.dbcp2.DelegatingPreparedStatement.executeUpdate(DelegatingPreparedStatement.java:87) ~[commons-dbcp2-2.4.0.jar!/:2.4.0]
	at org.hibernate.engine.jdbc.internal.ResultSetReturnImpl.executeUpdate(ResultSetReturnImpl.java:175) ~[hibernate-core-5.3.7.Final.jar!/:5.3.7.Final]
	... 146 common frames omitted