调用REST部署接口异常

[13911391941]

调用http://localhost:8080/kft-activiti-demo/rest/repository/deployments

调用代码
public static JsonNode deploy(String fileName, InputStream fileInputStream) throws IOException {
HttpPost httpPost = new HttpPost(
SERVER_URL_PREFIX + createRelativeResourceUrl(RestUrls.URL_DEPLOYMENT_COLLECTION));
Map<String, String> additionalFormFields = new HashMap<String, String>();
additionalFormFields.put(ActivitiConstants.TENANTID, OAConstants.TENANT_ID);
httpPost.setEntity(HttpMultipartHelper.getMultiPartEntity(fileName, "application/xml", fileInputStream, null));
CloseableHttpResponse response = executeBinaryRequest(httpPost, HttpStatus.SC_CREATED);
JsonNode responseNode = new ObjectMapper().readTree(response.getEntity().getContent());
closeResponse(response);
return responseNode;
}
异常信息
Exception in thread "main" java.lang.RuntimeException: {"message":"Bad request","exception":"Multipart request is required"}
at com.asp.pt.activiti.rest.api.ActivitiHttpClient.internalExecuteRequest(ActivitiHttpClient.java:426)
at com.asp.pt.activiti.rest.api.ActivitiHttpClient.executeBinaryRequest(ActivitiHttpClient.java:411)
at com.asp.pt.activiti.rest.api.ActivitiHttpClient.deploy(ActivitiHttpClient.java:130)
at com.asp.pt.activiti.rest.api.ActivitiHttpClient.main(ActivitiHttpClient.java:84)