I'm a web service consumer and I'm getting an error like below. My message encoding type is Mtom. What could cause this?
My code
EndpointAddress epa = new EndpointAddress(this.EndPointAddress);
BasicHttpBinding sslbinding = new BasicHttpBinding(BasicHttpSecurityMode.Transport);
sslbinding.MessageEncoding = WSMessageEncoding.Mtom;
sslbinding.Security.Transport.ClientCredentialType = HttpClientCredentialType.Certificate;
wsGibCaller.EFaturaPortTypeClient EFAT = new wsGibCaller.EFaturaPortTypeClient(sslbinding, epa);
Error:
The content type text/html; charset="utf-8" of the response message does not match the content type of the binding (multipart/related; type="application/xop+xml"). If using a custom encoder, be sure that the IsContentTypeSupported method is implemented properly. The first 1024 bytes of the response were:
'
html,body{height:100%;padding:0;margin:0;}.oc{display:table;width:100%;height:100%;}.ic{display:table-cell;vertical-align:middle;height:100%;}div.msg{display:block;border:1px solid #30c;padding:0;width:500px;font-family:helvetica,sans-serif;margin:10px auto;}h1{font-weight:bold;color:#fff;font-size:14px;margin:0;padding:2px;text-align:center;background: #30c;}p{font-size:12px;margin:15px auto;width:75%;font-family:helvetica,sans-serif;text-align:left;}Attention!!Attention!!The transfer attempted appeared to contain a data leak!
Related
This is a good way to grab the request before the response: useragent = getHttpRequestData().headers["User-Agent"];
What I noticed is that it will not grab the request unless it is on the actual list of header request. An example is I that it seems to only pull the basic request data. For instance if I set the cache control in the web.config file it does set cache, max age and etag, but when setting etags = getHttpRequestData().headers["ETag"]; and trying to output the data for the ETag generated by the web.config file/server it will not grab the ETag data to output. A few others that I tested are:
useragent = getHttpRequestData().headers["User-Agent"];
acceptencoding = getHttpRequestData().headers["Accept-Encoding"];
acceptlanugage = getHttpRequestData().headers["Accept-Language"];
cachecontrol = getHttpRequestData().headers["Cache-Control"];
connection = getHttpRequestData().headers["Connection"];
accept = getHttpRequestData().headers['Accept'];
contentlength = getHttpRequestData().headers['Content-Length'];
Request data is sent from the browser. You can see that with ColdFusion. But IIS sets response headers (such as etag) after ColdFusion is done processing. It's a response not a request. You cannot see that with ColdFusion, but you can in your browser. EX:
I'm just getting started using the REST API to create pages.
I'm trying to configure a basic example and I thought of using libcurl.net to do it.
Does anyone see any reason why that wouldn't work?
UPDATE:
Here is what I have so far adapted from the curllib.net "bookpost" example
Option Explicit On
Imports System.IO
Imports System.Net
Imports SeasideResearch.LibCurlNet
Public Class CurlOperations
Public Shared Sub CurlPost()
Try
Dim credUserName As String = "username"
Dim credPassword As String = "password"
Dim response As String = Nothing
Dim outputStdErr As Stream = Nothing
Curl.GlobalInit(CURLinitFlag.CURL_GLOBAL_ALL)
Dim easy As Easy
easy = New Easy
' Set up write delegate
Dim wf As Easy.WriteFunction
wf = New Easy.WriteFunction(AddressOf OnWriteData)
easy.SetOpt(CURLoption.CURLOPT_WRITEFUNCTION, wf)
'Authentication
easy.SetOpt(CURLoption.CURLOPT_HTTPAUTH, CURLhttpAuth.CURLAUTH_BASIC)
easy.SetOpt(CURLoption.CURLOPT_USERPWD, credUserName & ":" & credPassword)
'disable ssl peer verification
easy.SetOpt(CURLoption.CURLOPT_SSL_VERIFYPEER, False)
'Header
easy.SetOpt(CURLoption.CURLOPT_HTTPHEADER, "Content-Type: application/json; charset=utf-8")
' Simple post - with a string
easy.SetOpt(CURLoption.CURLOPT_POSTFIELDS, WikiTools.CommREST.WebToCF.PostCurl())
' and the rest of the cURL options
easy.SetOpt(CURLoption.CURLOPT_USERAGENT, ".NET Framework Client")
easy.SetOpt(CURLoption.CURLOPT_URL, "https://domain.com/confluence/rest/api/content/")
easy.SetOpt(CURLoption.CURLOPT_POST, True)
response = easy.Perform().ToString
LoggingAndActivites.WriteLog("Response: " & response, GetFunctionName.GetCallerName, True, True)
Catch ex As Exception
LoggingAndActivites.WriteLog("Exception: " & ex.ToString, GetFunctionName.GetCallerName, True, True)
End Try
Curl.GlobalCleanup()
End Sub
' Called by libcURL.NET when it has data for your program
Public Shared Function OnWriteData(ByVal buf() As Byte, ByVal size As Int32, ByVal nmemb As Int32, ByVal extraData As Object) As Int32
LoggingAndActivites.WriteLog(System.Text.Encoding.UTF8.GetString(buf), GetFunctionName.GetCallerName, True, True)
Return size * nmemb
End Function
End Class
I am getting connected because if I remove the username and password I get a response through the "onWriteData" function as follows:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html>
<head>
<title>401 Unauthorized</title>
</head>
<body>
<h1>Unauthorized</h1>
<p>This server could not verify that you
are authorized to access the document
requested. Either you supplied the wrong
credentials (e.g., bad password), or your
browser doesn't understand how to supply
the credentials required.</p>
<hr>
<address>Apache Server at domain.com Port 7080</address>
</body>
</html>
The problem now is that if I correctly log on I'm not getting any response other than the "CURLE_OK" from the "easy.Perform()" function.
It's good because I know it's working to some degree.
According to the libcurl.net docs : http://www.libcurl.org/
libcurl also supports HTTPS certificates, HTTP POST, HTTP PUT, FTP uploading, HTTP form based upload, proxies, cookies, and user+password authentication.
So I guess you should be able to make a REST API call with it. I have used curl (the linux version) to create and update pages, using something like this:
curl --globoff --insecure --silent -u username:password -X PUT -H 'Content-Type: application/json' --data #body.json confluenceRestAPIURL/pageId
where body.json is a file containing the data to update the page.
I wrote a blog about this here: https://javamemento.blogspot.no/2016/05/jira-confluence-3.html
You can get the code here: https://github.com/somaiah/jira-confluence-graphs
So it does work
Here is what I added/changed to make the code above work
'I added an Slist to store the header items (I only had one)
Dim slistHeaders As New Slist
slistHeaders.Append("Content-Type: application/json")
'Then I added the slist to the HTTPHEADER
easy.SetOpt(CURLoption.CURLOPT_HTTPHEADER, slistHeaders)
THINGS TO WATCH FOR:
(1) The URL of course is the number one thing
In my case I was using was https://domain.com/confluence/rest/api/content/ because the Confluence Documentation assumes you would be using the root domain name (as did I)
However, what I didn't know was that the URL I was given to test was already directing me into the "confluence" folder.
So my URI needed to be https://domain.com/rest/api/content/ instead
(2) An indicator that your HTTPHEADER needs to be put into an Slist is this return from the server: 415 Unsupported Media Type
(3) Be sure NOT to use the CURLOPT_HEADER property. If you are seeing this header in your responses you need to make sure it's not used:
HTTP/1.1 500 Internal Server Error
Date: Sun, 22 May 2016 17:50:32 GMT
Server: Apache
Content-Location: 500.en-GB.html
Vary: negotiate,accept-language
TCN: choice
Accept-Ranges: bytes
Content-Length: 7575
Connection: close
Content-Type: text/html; charset=UTF-8
Content-Language: en-gb
Refer to my post here for an explanation of why: CURLOPT_HEADER
(4) Lastly, when you build your app if you receive this error:
An unhandled exception of type 'System.AccessViolationException' occurred in libcurl.NET.dll
Additional information: Attempted to read or write protected memory. This is often an indication that other memory is corrupt.
This is caused by libcurl.net process not being cleaned up.
The "cleanup()" method isn't available in the DLL, despite being lsited in the examples.
So instead use EASY.Dispose() at the end of your procedure and this error will stop. (I kept the "GlobalCleanup()" method in just for good measure)
(5) Ironically I went the way of using CURL because I thought that the Confluence interface might require it.
But it appears now that it doesn't and that you can simply use the "HttpWebRequest" Class in .NET to get the same results.
However, the Jury is still out because the "lightweight" test server I was assigned to crashed and I'm waiting for them to fix it so I can verify this.
Either Way I hope all this helps someone
M
Currently I am fighting with the following problem:
I need to forward SOAP requests to an external service in special cases (decision based on tenantId provided in the SOAP message). I created an interceptor for this task to extract tenantId from the message request, get assignment (each tenantId is assigned to its own service instance running on a different server) and if no assignment is made, I need to process the request just as normal.
Currently I implemented on this way: I create HttpUrlConnection in the interceptor and forward the request to an external endpoint (in case there is an assignment) and take the outputStream of the response and send the response over HttpServletResponse.getOutputStream etc...
I also need to consider that the interceptor be used with various service (tenantId must be provided in the SOAP request).
I also read about Provider and Dispatch objects not sure how this should work.
Is there any way to get target service and port (QNames) from the incoming message?
I cannot use Camel at the moment (only CXF is allowed).
Maybe you can try something like this :
/** Your interceptor */
public void handleMessage(SoapMessage msg) throws Fault {
Exchange exchange = msg.getExchange();
Endpoint ep = exchange.get(Endpoint.class);
// Get the service name
ServiceInfo si = ep.getEndpointInfo().getService();
String serviceName = si.getName().getLocalPart();
XMLStreamReader xr = msg.getContent(XMLStreamReader.class);
if (xr != null) { // If we are not even able to parse the message in the SAAJInInterceptor (CXF internal interceptor) this can be null
// You have the QName
QName name = xr.getName();
SOAPMessage msgSOAP = msg.getContent(SOAPMessage.class);
// Read soap msg
if (msgSOAP != null) {
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
msgSOAP.writeTo(byteArrayOutputStream);
String encoding = (String) msg.get(Message.ENCODING);
String xmlRequest = new String(byteArrayOutputStream.toByteArray(), encoding);
}
// Forward to external service with JAX-RS implementation
Client client = ClientBuilder.newClient()
.target("http://your-target")
.path("/custom-path")
.request()
.post(Entity.entity(xmlRequest, MediaType.APPLICATION_XML));
}
}
Hope this help.
I'm currently trying to call Amazon Product Retail Web Service in Salesforce.
As I mentioned in
Getting WSDL parse error while generating Apex code from WSDL in Salesforce
I was initially unable to generate apex stub class, but I followed the method suggested by #Ballinger and created apex class. I wrote an apex class to use that stub and to set request parameters. The class i wrote is as follows
public class AmazonProductStubNew
{
public static void getResults()
{
System.Debug(' getResults start ');
AmazonWS.AWSECommerceServicePortUS stub = new AmazonWS.AWSECommerceServicePortUS();
stub.inputHttpHeaders_x = new Map<String,String>();
stub.inputHttpHeaders_x.put('AWSAccessKeyId','MyAmazonAWSAccessKeyId');
stub.inputHttpHeaders_x.put('Timestamp','2012-11-28T12:11:30Z');
stub.inputHttpHeaders_x.put('Signature','Encrypted Secret Code');
String MarketplaceDomain = '';
String AWSAccessKeyId = 'MyAmazonAWSAccessKeyId';
String AssociateTag = '';
String XMLEscaping = '';
String Validate = '';
AmazonWS.ItemSearchRequest Shared = new AmazonWS.ItemSearchRequest();
Shared.SearchIndex = 'DVD';
AmazonWS.ItemSearchRequest[] Request = new AmazonWS.ItemSearchRequest[1];
Request[0] = new AmazonWS.ItemSearchRequest();
Request[0].Title = 'Inception';
AmazonWS.ItemSearchResponse_element response = stub.ItemSearch(MarketplaceDomain,AWSAccessKeyId,AssociateTag,XMLEscaping,Validate,Shared,Request);
AmazonWS.Items_element[] localItems = response.Items;
System.Debug(localItems[0].TotalResults);
}
}
Even though I've added HTTP headers to stub, I'm not getting it in XML Request message
XML Request is as follows
<?xml version="1.0" encoding="UTF-8"?>
<env:Envelope xmlns:env="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<env:Header />
<env:Body>
<ItemSearch xmlns="http://webservices.amazon.com/AWSECommerceService/2011-08-01">
<MarketplaceDomain>
</MarketplaceDomain>
<AWSAccessKeyId>MyAWSAccessKeyId</AWSAccessKeyId>
<AssociateTag></AssociateTag>
<XMLEscaping></XMLEscaping>
<Validate></Validate>
<Shared><SearchIndex>DVD</SearchIndex></Shared>
<Request><Title>Inception</Title>
</Request></ItemSearch>
</env:Body></env:Envelope>
Since headers are not there in SOAP Request, There is a SOAP fault asking for Signature from Amazon Server.
As you can see, I'm new to Salesforce Apex. I followed the steps in
http://www.salesforce.com/us/developer/docs/apexcode/index_Left.htm#StartTopic=Content/apex_web_services_wsdl2apex.htm#http_header_support
to set the headers.
Any idea on why the header isn't getting added?
P.S I added headers manually and tried in SOAP UI, I'm getting proper response.
Thanks :)
I think you're using wrong functions :) (question is indeed confusing).
SOAP (or generally HTTP) communication consists of sending headers and actual message (payload if you like). Headers are short text thingies, message is often a giant XML.
Your code is setting HTTP headers (which are used in web communication to authenticate, provide info about your browser, preferred languages, set cookies, return status codes like 404 page not found...) Please don't be offended with the "for dummies" but I realize the wikipedia article is a bit too much, this might be simpler: http://net.tutsplus.com/tutorials/other/http-headers-for-dummies/
And what I suspect Amazon's webservice wants is just some fields inside the <env:Header>...</env:Header> tag? Just check the generated apex code for existence of subclass called "Header" (you can also search for the variable names like "Signature". This is going to be a total wild guess but I think you'll have to write something like that:
AmazonWS.AWSECommerceServicePortUS stub = new AmazonWS.AWSECommerceServicePortUS();
AmazonWS.Header h = new AmazonWS.Header();
h.AWSAccessKeyId = 'MyAmazonAWSAccessKeyId';
h.Timestamp = '2012-11-28T12:11:30Z';
h.Signature = 'Encrypted Secret Code';
stub.Header = h; // plug it into the request
// create and plug other required tags
AmazonWS.ItemSearchRequest Shared = new AmazonWS.ItemSearchRequest();
Shared.SearchIndex = 'DVD';
AmazonWS.ItemSearchRequest[] Request = new AmazonWS.ItemSearchRequest[1];
Request[0] = new AmazonWS.ItemSearchRequest();
Request[0].Title = 'Inception';
// ...
Now, to make it more confusing you might still have to use a HTTP header, there's a special one called SOAPAction. But generally speaking I believe you're after placing your data in the XML, not in http headers.
Funny enough, I've downloaded the Java example from http://aws.amazon.com/code/Product-Advertising-API/2478 and if I read it correctly they're passing the signature in the URL (endpoint), not in the XML. Probably because it's a REST GET method (if you can access that API it could save you a lot of hair pulled, SOAP is clunky).
I have created a data service, which tests out correctly via TryIt and SoapUI. However, when I try to include it into a Gadget, I always get this error:
"An error occurred while relaying a SOAP payload, to end point
https://data.stratoslive.wso2.com/services/t/inova8.com/ProductVendorDataService.SOAP11Endpoint/"
The gadget includes this fragment: function doSOAPCall(){ var endpoint
= "https://data.stratoslive.wso2.com/services/t/inova8.com/ProductVendorDataService.SOAP11Endpoint/"; var payload = ""; var operation = "urn:getproduct";
document.getElementById("response-disp").innerHTML =
wso2.io.makeSOAPRequest(endpoint, operation, payload); }
The data service is based on the example http://wso2.org/library/tutorials/2011/11/expose-your-cloud-data-as-rdf-data-model. Note that the operation needs no parameters, but I have tried every variant of a payload without success.
I tried your steps and found that there are two issues with your gadget code segment to do a SOAP call.
First one is,since the operation you are accessing from data service end point,do not need any payload to pass to it.Such that inside the gadget xml you have to set payload as 'null'[NOT payload=""].
Second issue is that,your defined operation name in the gadget xml is incorrect.Once I tried your data-service by try-it option,I found that your accessing operation name is "_getProduct" and it's not "getProduct".
Once corrected above two issues,SOAP gadget works well with your end point and able to get response in to gadget from your accessing operation.The corrected code segment for doSOAPCall() function is as below.
function doSOAPCall(){ var endpoint = "https://data.stratoslive.wso2.com/services/t/inova8.com/ProductVendorDataService.SOAP11Endpoint/";
var payload = null;
var operation = "urn:_getproduct";
document.getElementById("response-disp").innerHTML = wso2.io.makeSOAPRequest(endpoint, operation, payload); }
Thanks;
Lalaji