endEvent.setId("endEvent1");
process.addFlowElement(endEvent);
byte[] xml = new BpmnXMLConverter().convertToXML(bpmnModel);
new BpmnXMLConverter().validateModel(new InputStreamSource(new ByteArrayInputStream(xml)));
Deployment deployment = repositoryService.createDeployment().name("test").addString("test.bpmn20.xml", new String(xml)).deploy();
repositoryService.deleteDeployment(deployment.getId());
}