Build REST project in JAVA with TestSuite and TestCase - Link resource and test step

Hi,

I'm trying to build in JAVA a SoapUI Rest project with a resource definition, a testsuite-testcase with a teststep (rest request to the resource).

I've tried it in many ways, but my problem is I cannot link the resource definition with the test step. After build XML file I try to import the generated project in SoapUI tool, and I always have a popup window "Missing REST Resource for TestRequest"; it's asking to link the teststep rest request to a definition in project (there is only one).

My code:

WsdlProject project = new WsdlProject();
project.setName("AutoGenerado Rest");
RestServiceBuilder serviceBuilder = new RestServiceBuilder();
String myEndpoint = "http://blablabla";
serviceBuilder.createRestService(project, myEndpoint);
RestService service = (RestService) project.getInterfaceAt(0);
RestResource resource = (RestResource) service.getOperationAt(0);
resource.setName("resourceName");
resource.setConfig(RestResourceConfig.Factory.newInstance());
RestMethod restMethod = resource.getRestMethodAt(0);
RestRequest request = restMethod.getRequestAt(0);
request.setRequestHeaders(getHeaders());

WsdlTestSuite ts = project.addNewTestSuite("TestSuite");
WsdlTestCase tc = ts.addNewTestCase("TestCase 1");
TestStepConfig tsc = RestRequestStepFactory.createConfig((RestRequest) service.getOperationList().get(0).getRequestAt(0), resource.getName());
tc.addTestStep(tsc).setName("REST request");

Is there any way to build the TestCase item and avoid SoapUI asking me to link the resource and the test step when I'm importing the project?

Regards,