Execute a Task Java API Bonita BPM 7.3.3

Hola, estoy utilizando tomcat bundle en linux, y he publicado el proceso en el portal y asignado los actores con los usuarios, el problema que tengo es al ejecutar una tarea del proceso me sale la siguiente excepció:

Exception in thread "main" org.bonitasoft.engine.bpm.flownode.UserTaskNotFoundException: USERNAME=rosa.gonzaga | org.bonitasoft.engine.core.process.instance.api.exceptions.SFlowNodeNotFoundException: Flow node instance with id 1 not found at org.bonitasoft.engine.api.HTTPServerAPI.invokeMethod(HTTPServerAPI.java:143) at org.bonitasoft.engine.api.impl.ClientInterceptor.invoke(ClientInterceptor.java:88) at com.sun.proxy.$Proxy3.executeUserTask(Unknown Source) at ejemplo.bonitaconexion.executeATask(bonitaconexion.java:600) at ejemplo.bonitaconexion.executeActions(bonitaconexion.java:305) at ejemplo.bonitaconexion.main(bonitaconexion.java:103) at < ========== Beginning of the server stack trace ========== >. ( ) at org.bonitasoft.engine.api.impl.ProcessAPIImpl.executeUserTask(ProcessAPIImpl.java:5707) at org.bonitasoft.engine.api.impl.ProcessAPIImpl.executeUserTask(ProcessAPIImpl.java:5697) 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:497) at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeAPI(ServerAPIImpl.java:462) at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeAPIOutsideTransaction(ServerAPIImpl.java:279) at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeAPI(ServerAPIImpl.java:270) at org.bonitasoft.engine.api.impl.ServerAPIImpl.invokeMethod(ServerAPIImpl.java:124) at org.bonitasoft.engine.api.internal.servlet.HttpAPIServletCall.doPost(HttpAPIServletCall.java:112) at org.bonitasoft.engine.api.internal.servlet.HttpAPIServlet.doPost(HttpAPIServlet.java:35) at javax.servlet.http.HttpServlet.service(HttpServlet.java:650) at javax.servlet.http.HttpServlet.service(HttpServlet.java:731) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:303) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:52) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.tuckey.web.filters.urlrewrite.RuleChain.handleRewrite(RuleChain.java:176) at org.tuckey.web.filters.urlrewrite.RuleChain.doRules(RuleChain.java:145) at org.tuckey.web.filters.urlrewrite.UrlRewriter.processRequest(UrlRewriter.java:92) at org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:394) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:241) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:208) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:220) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:122) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:169) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) at org.bonitasoft.console.security.SessionFixationValve.invoke(SessionFixationValve.java:77) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:116) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:423) at org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1079) at org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) at org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:318) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) at java.lang.Thread.run(Thread.java:745) at Caused by: org.bonitasoft.engine.core.process.instance.api.exceptions.SFlowNodeNotFoundException.: Flow node instance with id 1 not found ( ) at org.bonitasoft.engine.core.process.instance.impl.FlowNodeInstancesServiceImpl.getFlowNodeInstance(FlowNodeInstancesServiceImpl.java:257) at org.bonitasoft.engine.api.impl.transaction.flownode.GetFlowNodeInstance.execute(GetFlowNodeInstance.java:39) at org.bonitasoft.engine.execution.TransactionExecutorImpl$1.call(TransactionExecutorImpl.java:44) at org.bonitasoft.engine.execution.TransactionExecutorImpl$1.call(TransactionExecutorImpl.java:40) at org.bonitasoft.engine.transaction.JTATransactionServiceImpl.executeInTransaction(JTATransactionServiceImpl.java:312) at org.bonitasoft.engine.execution.TransactionExecutorImpl.execute(TransactionExecutorImpl.java:49) at org.bonitasoft.engine.api.impl.ProcessAPIImpl.executeTransactionContent(ProcessAPIImpl.java:799) at org.bonitasoft.engine.api.impl.ProcessAPIImpl.executeFlowNode(ProcessAPIImpl.java:5717) at org.bonitasoft.engine.api.impl.ProcessAPIImpl.executeUserTask(ProcessAPIImpl.java:5705) at ... 39 more. ( )

Cuando ejecuto las tareas pendientes me sale la siguiente:

id: 40036, process instance id: 2017, task name: Llenar formulario de información de requerimientos

No entiendo por que me pide el flow node con id 1, por favor si alguien tiene soluciòn a este problema. Muchas Gracias