Error Remote Rest API Client jBPM 6.3

Question

I've created remote REST API client but I've got an error whereas it ran properly on jBPM console but REST having problem like this

[main] ERROR org.kie.services.client.api.command.AbstractRemoteCommandObject - Response with status 200 returned. Exception in thread "main" org.kie.remote.client.api.exception.RemoteApiException: WorkflowRuntimeException thrown with message '[Transport.Performance:207 - :5] -- Exception when trying to evaluate constraint in split ': org.kie.remote.services.rest.exception.KieRemoteRestOperationException: [Transport.Performance:207 - :5] -- Exception when trying to evaluate constraint in split

this is my code

 package org.transportclient;

 import java.net.MalformedURLException;
 import java.net.URL;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
 import org.jbpm.workflow.instance.WorkflowRuntimeException;
 import org.kie.api.runtime.KieSession;
 import org.kie.api.runtime.manager.RuntimeEngine;
 import org.kie.api.runtime.process.ProcessInstance;
 import org.kie.api.task.TaskService;
 import org.kie.api.task.model.TaskSummary;
 import org.kie.remote.client.api.RemoteRuntimeEngineFactory;
 import org.kie.services.client.api.command.RemoteRuntimeException;  
 import org.kie.services.client.api.command.exception.RemoteApiException;

 public class TransportRest {
  public static void main(String[] args) throws MalformedURLException {
  RuntimeEngine engine = RemoteRuntimeEngineFactory.newRestBuilder()
  .addUrl(new URL("http://localhost:8080/jbpm-console"))
  .addUserName("krisv").addPassword("krisv")
  .addDeploymentId("RnD:transport:1.5.1")
  .build();
 KieSession ksession = engine.getKieSession();
 //TaskService taskService = engine.getTaskService();
 // start a new process instance
 Map<String, Object> params = new HashMap<String, Object>();
 params.put("entry_date", "04-22-2016 00:00:00");
 params.put("ne_id", "NY");
 params.put("ping_time","900");
 System.out.println(params);
 ProcessInstance processInstance =  ksession.startProcess("Transport.Performance", params);
 System.out.println(processInstance.getParentProcessInstanceId());
 System.out.println("Start Performance process " +       processInstance.getId());
    }
 }

Anyone can help ? Thank you

izuz izuz · Accepted Answer · 2016-04-15T08:11:51

I have never seen that error, but I had problems with jBPM REST API a few weeks ago when I upgraded jBPM version from 6.2 to 6.3. I solved it adding "rest-all" role to all users who need to use REST API (like "krisv" in your case"). Could you try this?

Regards.

Error Remote Rest API Client jBPM 6.3

1 Answers