I am trying to call SOAP API in Java Spring Boot using WebServiceGatewaySupport by Spring WebServiceTemplate
Config java class
public WebServiceTemplate createWebServiceTemplate(Jaxb2Marshaller marshaller, ClientInterceptor clientInterceptor) {
WebServiceTemplate webServiceTemplate = new WebServiceTemplate();
//SOAP URL
webServiceTemplate.setDefaultUri("http://host/Services.asmx");
//Auth ---It seems issue is here only????? need to check
webServiceTemplate.setMessageSender(new Authentication());
webServiceTemplate.setMarshaller(marshaller);
webServiceTemplate.setUnmarshaller(marshaller);
webServiceTemplate.afterPropertiesSet();
webServiceTemplate.setCheckConnectionForFault(true);
webServiceTemplate.setInterceptors((ClientInterceptor[]) Arrays.asList(createLoggingInterceptor()).toArray());
return webServiceTemplate;
}
SOAP Client Call
public class TicketClient extends WebServiceGatewaySupport {
public String getTicket(Ticket req) {
System.out.println("test inside webservice support1");
response = (AcquireTicketResponse) getWebServiceTemplate().marshalSendAndReceive(req);
Authentication Class
public class Authentication extends HttpUrlConnectionMessageSender {
#Override protected void prepareConnection(HttpURLConnection connection) {
String userpassword = username+":"+password+":"+domain;
String encoded =
Base64.getEncoder().withoutPadding().encodeToString(userpassword.getBytes(StandardCharsets.UTF_8));
connection.setRequestProperty("Authorization", "Basic "+encoded); connection.setRequestProperty("Content-Type", "application/xml"); super.prepareConnection(connection);
}
Not using Authetication class and add the above into
ClientInterceptor
public class SoapLoggingInterceptor implements ClientInterceptor {
#Override
public boolean handleRequest(MessageContext messageContext) throws WebServiceClientException {
String username="test";
String password="test";
String domain = "#test";
String userpassword = username+":"+password+domain;
String encoded = Base64.getEncoder().withoutPadding().encodeToString(userpassword.getBytes(StandardCharsets.UTF_8));
messageContext.setProperty("Authorization", "Basic "+encoded);
messageContext.setProperty("Content-type", "XML");
Case -1 --->When I passed (user, pwd, domain and content-type) through messagesender, content type is taking but throwed "BAD REQUEST ERROR 400"....When i comment contenttype property, then it throwed "INTERNAL SERVER ERROR 500".
Case-2...when I passed (user, pwd, domain and content-type) through ClientInterceptor , always it throwed "INTERNAL SERVER ERROR 500"......It seems Authentication properties for the service are not going to API call.............................Please suggest some options
Both the cases, Authentication is not passing to service, if i comment,Authentication code (userid/pwd/domain) in both cases also...no efforts in output
After setting the user ID/pwd
#Override
public boolean handleRequest(MessageContext messageContext) throws WebServiceClientException {
String username="test";
String password="test";
String domain = "#test";
String userpassword = username+":"+password+domain;
byte[] userpassword = (username+":"+password).getBytes(StandardCharsets.UTF_8);
String encoded = Base64.getEncoder().encodeToString(userpassword);
ByteArrayTransportOutputStream os = new
ByteArrayTransportOutputStream();
try {
TransportContext context = TransportContextHolder.getTransportContext();
WebServiceConnection conn = context.getConnection();
((HeadersAwareSenderWebServiceConnection) conn).addRequestHeader("Authorization", "Basic " + encoded);
} catch (IOException e) {
throw new WebServiceIOException(e.getMessage(), e);
}
First of all don't set the content type Spring WebServices will do that for you, messing around with that will only make things worse.
You should get the WebServiceConnection and cast that to a HeadersAwareSenderWebServiceConnection to add a header.
public class BasicAuthenticationInterceptor implements ClientInterceptor {
#Override
public boolean handleRequest(MessageContext messageContext) throws WebServiceClientException {
String username="test#test";
String password="test";
byte[] userpassword = (username+":"+password).getBytes(UTF_8);
String encoded = Base64.getEncoder().encodeToString(userpassword);
WebServiceConnection conn = TransportContext.getConnection();
((HeadersAwareSenderWebServiceConnection) conn).addHeader("Authorization", "Basic " + encoded);
}
}
You also need to configure it. Assuming it is a bean don't call afterPropertiesSet (and ofcourse you are now using the ClientInterceptor remove the new Authentication() for your customized message sender.
The List<ClientInterceptor> will automatically create a list with all the interceptors so you can easily inject them.
#Bean
public WebServiceTemplate createWebServiceTemplate(Jaxb2Marshaller marshaller, List<ClientInterceptor> clientInterceptors) {
WebServiceTemplate webServiceTemplate = new WebServiceTemplate(marshaller);
//SOAP URL
webServiceTemplate.setDefaultUri("http://host/Services.asmx");
webServiceTemplate.setCheckConnectionForFault(true);
webServiceTemplate.setInterceptors(clientInterceptors);
return webServiceTemplate;
}
If this doesn't work there is something else you are doing wrong and you will need to get in touch with the server developers and get more information on the error.
Update:
Apparently you also need to provide a SOAP Action in your request, which you currently don't. For this you can specify the SoapActionCallback in the marshalSendAndReceive method. Which action to specify you can find in the WSDL you are using.
SoapActionCallback soapAction = new SoapActionCallback("SoapActionToUse");
response = (AcquireTicketResponse) getWebServiceTemplate().marshalSendAndReceive(req, soapAction);
I need to implement an authorization filter for WebFlux spring-boot application. To invoke authorization service I need to get url, queryParam, headers and body.
I can get first 3 properties from ServerRequest of the HandlerFilterFunction, however I have problem with body. The authorization call requires all four parameters:
Principal authorization(String method,Sting requestUrl,Map<String, ListValue> headersMap, String body) throws ServiceException
The method throws exception if user is not authorized to execute the method otherwise returns Principal object.
The method is never called when filter is executed because I don't have any subscriber to mono object:
public class WebFluxAuthorizationFilter implements HandlerFilterFunction<ServerResponse, ServerResponse> {
#Override
public Mono<ServerResponse> filter(ServerRequest request, HandlerFunction<ServerResponse> handlerFunction) {
String method = request.methodName();
String requestUrl = request.uri().toString();
HttpHeaders headers = request.headers().asHttpHeaders();
Map<String, ListValue> headersMap = new HashMap<>();
for (Map.Entry<String, List<String>> entry : headers.entrySet()) {
ListValue grpcList = toListValue(entry.getValue());
headersMap.put(entry.getKey(), grpcList);
}
Mono<Principal> mono = request.bodyToMono(String.class)
.flatMap(body -> {
return Mono.just(authorization(method, requestUrl, headersMap, body));
});
return handlerFunction.handle(request);
}
I have the same issue if I use WebFilter instead of HandlerFilterFunction
What should I do to get access to body and run authorization method shown above ?
The current code does not invoke authorization() because lambda body -> ... is never called.
Please let me know how filter should be written to get the body and use during filter execution .
I am new to spring cloud gateway and is trying to build up my api management.
I am using Global Filter to log the incoming uri and also the routing uri -
#Component
public class RequestLoggingFilter implements GlobalFilter {
Log log = LogFactory.getLog(getClass());
#Override
public Mono<Void> filter(ServerWebExchange exchange, GatewayFilterChain chain) {
String originalUri = exchange.getRequest().getURI().toString();
Route route = exchange.getAttribute(GATEWAY_ROUTE_ATTR);
URI routeUri = exchange.getAttribute(GATEWAY_REQUEST_URL_ATTR);
log.info("Incoming request " + originalUri + " is routed to id: " + route.getId()
+ ", uri:" + routeUri+" with id:"+ exchange.getRequest().getId());
return chain.filter(exchange);
}
I can see this exchange.getRequest().getId() which seems to be unique for each request.
I want to add this id as a response header to all the responses before sending my request, but not sure how to add this as part of Global Filter
Please suggest
It would be as simple as adding -
String id = exchange.getRequest().getId();
exchange.getResponse().getHeaders().add("id",id);
I want to get the raw content that is posted towards a RestController. I need it to do some processing on the raw input.
How can I get the raw body content without interfering with the Filter Chain?
Here is a sample of controllerAdvice where you can access RequestBody and RequestHeader as you do in your controller. The Model attribute method is basically to add model attributes which are used across all pages or controller flow. It gets invoked before the controller methods kick in. It provides cleaner way of accessing the RESTful features rather than convoluted way.
#ControllerAdvice(annotations = RestController.class)
public class ControllerAdvisor {
#ModelAttribute
public void addAttributes(HttpServletRequest request, HttpServletResponse response,Model model, #RequestBody String requestString, #RequestHeader(value = "User-Agent") String userAgent) {
// do whatever you want to do on the request body and header.
// with request object you can get the request method and request path etc.
System.out.println("requestString" + requestString);
System.out.println("userAgent" + userAgent);
model.addAttribute("attr1", "value1");
model.addAttribute("attr2", "value2");
}
}
I use #ModelAttribute method to set value from #RequestBody.
#ControllerAdvice
public class CustomRestExceptionHandler extends ResponseEntityExceptionHandler
{
public CustomRestExceptionHandler() {
super();
}
private Object request;
#ModelAttribute
public void setRequest(#RequestBody Object request) {
this.request = request;
}
#Override protected ResponseEntity<Object> handleMethodArgumentNotValid(MethodArgumentNotValidException ex, HttpHeaders headers, HttpStatus status, WebRequest request) {
logger.info(this.request)
}
}
I'm still learning my way around testing and I'm trying to get a MockMvc test to work for me. It's a simple REST controller that at this point is only doing some authentication using information from json in the post. I've actually implemented the code, so I know it's working because I get back both the correct response with the correct input and the error messages I've put together, both in a json format. My problem is that the test keeps failing with a HttpMessageNotReadableException, even though the actual code works, so I'm assuming I don't have my test set up right. Any help you guys can give would be great.
Here's my controller
#Controller
public class RequestPaymentController {
protected final Log logger = LogFactory.getLog(getClass());
private PaymentService paymentService;
private LoginService loginService;
#Autowired
public void setPaymentService(PaymentService paymentService){
this.paymentService = paymentService;
}
#Autowired
public void setLoginService(LoginService loginService){
this.loginService = loginService;
}
#RequestMapping(value = "/requestpayment", method = RequestMethod.POST, headers="Accept=application/json")
#ResponseBody
public ResponseEntity<PaymentResult> handleRequestPayment(#RequestBody PaymentRequest paymentRequest, HttpServletRequest request, HttpServletResponse response, BindingResult result) throws Exception{
ResponseEntity<PaymentResult> responseEntity = null;
new LoginValidator().validate(paymentRequest, result);
boolean valid = loginService.isLoginValid(paymentRequest, result);
if (valid){
responseEntity = setValidResponse(paymentRequest);
}else {
throw new TumsException("exception message");
}
return responseEntity;
}
private ResponseEntity<PaymentResult> setValidResponse(PaymentRequest paymentRequest){
PaymentResult paymentResult = paymentService.getResults(paymentRequest);
return new ResponseEntity<PaymentResult>(paymentResult, HttpStatus.OK);
}
}
And here's my test code:
public class RequestPaymentControllerTest {
PaymentService mockPaymentService;
RequestPaymentController requestPaymentController;
HttpServletRequest mockHttpServletRequest;
HttpServletResponse mockHttpServletResponse;
PaymentRequest mockPaymentRequest;
BindingResult mockBindingResult;
LoginService mockLoginService;
PaymentResult mockPaymentResult;
MockMvc mockMvc;
#Before
public void setUp() throws Exception {
mockPaymentService = createMock(PaymentService.class);
mockHttpServletRequest = createMock(HttpServletRequest.class);
mockHttpServletResponse = createMock(HttpServletResponse.class);
mockPaymentRequest = createMock(PaymentRequest.class);
requestPaymentController = new RequestPaymentController();
mockBindingResult = createMock(BindingResult.class);
mockLoginService = createMock(LoginService.class);
requestPaymentController.setPaymentService(mockPaymentService);
mockPaymentResult = createMock(PaymentResult.class);
mockMvc = MockMvcBuilders.standaloneSetup(new RequestPaymentController()).build();
}
#After
public void tearDown() throws Exception {
mockPaymentService = null;
mockHttpServletRequest = null;
mockHttpServletResponse = null;
mockPaymentRequest = null;
requestPaymentController = null;
mockBindingResult = null;
mockLoginService = null;
mockPaymentResult = null;
mockMvc = null;
}
#Test
public void testHandleRequestPayment() throws Exception{
initializeStateForHandleRequestPayment();
createExpectationsForHandleRequestPayment();
replayAndVerifyExpectationsForHandleRequestPayment();
}
private void initializeStateForHandleRequestPayment(){
}
private void createExpectationsForHandleRequestPayment(){
mockPaymentRequest.getServiceUsername();
expectLastCall().andReturn("testuser");
mockPaymentRequest.getServicePassword();
expectLastCall().andReturn("password1!");
mockLoginService.isLoginValid(mockPaymentRequest,mockBindingResult);
expectLastCall().andReturn(true);
mockPaymentService.getResults(mockPaymentRequest);
expectLastCall().andReturn(mockPaymentResult);
}
private void replayAndVerifyExpectationsForHandleRequestPayment() throws Exception{
replay(mockPaymentService, mockBindingResult, mockHttpServletRequest, mockHttpServletResponse, mockPaymentRequest, mockLoginService);
requestPaymentController.setLoginService(mockLoginService);
requestPaymentController.handleRequestPayment(mockPaymentRequest, mockHttpServletRequest, mockHttpServletResponse, mockBindingResult);
mockMvc.perform(post("/requestpayment")
.contentType(MediaType.APPLICATION_JSON)
.accept(MediaType.APPLICATION_JSON))
.andDo(print())
.andExpect(status().isBadRequest());
verify(mockPaymentService, mockBindingResult, mockHttpServletRequest, mockHttpServletResponse, mockPaymentRequest, mockLoginService);
}
}
The results of the andDo(print()) are:
MockHttpServletRequest:
HTTP Method = POST
Request URI = /requestpayment
Parameters = {}
Headers = {Content-Type=[application/json], Accept=[application/json]}
Handler:
Type = portal.echecks.controller.RequestPaymentController
Method = public org.springframework.http.ResponseEntity<portal.echecks.model.PaymentResult> portal.echecks.controller.RequestPaymentController.handleRequestPayment(portal.echecks.model.PaymentRequest,javax.servlet.http.HttpServletRequest,javax.servlet.http.HttpServletResponse,org.springframework.validation.BindingResult) throws java.lang.Exception
Resolved Exception:
Type = org.springframework.http.converter.HttpMessageNotReadableException
ModelAndView:
View name = null
View = null
Model = null
FlashMap:
MockHttpServletResponse:
Status = 400
Error message = null
Headers = {}
Content type = null
Body =
Forwarded URL = null
Redirected URL = null
Cookies = []
Process finished with exit code 0
As you can see, the test passes when I'm expecting a bad request status, but I've put in logging and I know that the ResponseBody I'm sending back has a 200 status. Like I said, this is my first time with MockMvc, so I assume I've not set something up right. Any suggestions?
An HttpMessageNotReadableException is
Thrown by HttpMessageConverter implementations when the read method
fails.
You also get a 400 Bad Request in your response. This should all tell you that you are not sending what your server is expecting. What is your server expecting?
#RequestMapping(value = "/requestpayment", method = RequestMethod.POST, headers="Accept=application/json")
#ResponseBody
public ResponseEntity<PaymentResult> handleRequestPayment(#RequestBody PaymentRequest paymentRequest, HttpServletRequest request, HttpServletResponse response, BindingResult result) throws Exception{
The main thing here is the #RequestBody annotated parameter. So you are telling your server to try and deserialize a PaymentRequest instance from the body of the HTTP POST request.
So let's see the request you are making
mockMvc.perform(post("/requestpayment")
.contentType(MediaType.APPLICATION_JSON)
.accept(MediaType.APPLICATION_JSON))
.andDo(print())
.andExpect(status().isBadRequest());
I don't see you providing a body to the request. There should be a content(String) call somewhere in there to set the content of the POST request. This content should be a JSON serialization of a PaymentRequest.
Note that because you are using the StandaloneMockMvcBuilder, you might need to set the HttpMessageConverter instances yourself, ie. a MappingJackson2HttpMessageConverter to serialize and deserialize JSON.
Note that the BindingResult parameter should come immediately after the parameter to which it's related. Like so
#RequestMapping(value = "/requestpayment", method = RequestMethod.POST, headers="Accept=application/json")
#ResponseBody
public ResponseEntity<PaymentResult> handleRequestPayment(#Valid #RequestBody PaymentRequest paymentRequest, BindingResult result, HttpServletRequest request, HttpServletResponse response) throws Exception{
Don't forget the #Valid.
Note that this
requestPaymentController.setLoginService(mockLoginService);
requestPaymentController.handleRequestPayment(mockPaymentRequest, mockHttpServletRequest, mockHttpServletResponse, mockBindingResult);
is completely unrelated to the MockMvc test you are doing.
In my case, as sprint mvc w/ jackson (jackson-mapper-asl, v-1.9.10) deserialization requires JSON parser. And jackson requires a default constructor for http request message deserialization, if there's no default constructor, jackson will have a problem w/ reflection and throws HttpMessageNotReadableException exception.
This is to say, all the classes/sub-classes which used as Request body, (in this case) requires a default constructor. This costed me a few moments after I tried adding custom converter and other suggestions I got in stackoverflow in vain.
Or you can add Custom Deserializer or Mixin annotation to avoid adding default constructor hierachically everywhere. as described here: http://blogs.jbisht.com/blogs/2016/09/12/Deserialize-json-with-Java-parameterized-constructor. Check this if you're interested.
Seems duplicated here > Spring HttpMessageNotReadableException.
Make sure of the following:
return object implements Serializable
#ResponseBody annotation used on the controller method
On your unit test
#ExtendWith(SpringExtension.class)
#ContextConfiguration(classes = {....})
#WebMvcTest
#AutoConfigureMockMvc
Probably too late to answer but just in case someone is still looking at this page.
As #Sotirios Delimanolis mentions, the problem is due to a bad request - a '#RequestBody' is specified in the parameter but never supplied in the request body. So, if you add that to request using 'content(someRequestString)' as below, it should work.
PaymentRequest paymentRequest = new PaymentRequest(...);
String requestBody = new ObjectMapper().valueToTree(paymentRequest).toString();
mockMvc.perform(post("/requestpayment")
.content(requestBody)
.contentType(MediaType.APPLICATION_JSON))
.andExpect(status().isOk())
.andExpect(jsonPath("$.status").value("SUCCESS"))
.andExpect(jsonPath("$.paymentAmount", is(20)));
jsonPath may be used to verify the attributes on the response. In the above example, say PaymentResponse has attributes status and paymentAmount in the json response. These parts can be verified easily.
You may run into errors like -
NoClassDefFoundError: com/jayway/jsonpath/Predicate
while using jsonPath. So, make sure it is added to classpath explicitly as it is an optional dependency in spring-test and will not be available transitively. If using maven, do this:
<dependency>
<groupId>com.jayway.jsonpath</groupId>
<artifactId>json-path</artifactId>
<version>2.4.0</version>
<scope>test</scope>
</dependency>