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Based on the info from this MS link, I've got the following code in a Windows CE / Compact Framework app which calls a REST method in a Web API server app:
public static string SendXMLFile2(string uri, string data)
{
//TODO: Remove below after testing
String s = data.Substring(0, 128);
MessageBox.Show(String.Format("data length is {0}, uri is {1}, first part is {2}", data.Length, uri, s));
//TODO: Remove above after testing
HttpWebRequest myHttpWebRequest=(HttpWebRequest)WebRequest.Create(uri);
myHttpWebRequest.AllowWriteStreamBuffering=false;
myHttpWebRequest.Method="POST";
UTF8Encoding encodedData = new UTF8Encoding();
//ASCIIEncoding encodedData=new ASCIIEncoding();
byte[] byteArray=encodedData.GetBytes(data);
//myHttpWebRequest.ContentType="application/x-www-form-urlencoded";
myHttpWebRequest.ContentType = "application/xml";
myHttpWebRequest.ContentLength=byteArray.Length;
Stream newStream=myHttpWebRequest.GetRequestStream();
newStream.Write(byteArray,0,byteArray.Length);
newStream.Close();
HttpWebResponse myHttpWebResponse=(HttpWebResponse)myHttpWebRequest.GetResponse();
return myHttpWebResponse.StatusDescription;
}
What I see is:
...and then I get, "The remote server returned an error: (400) Bad Request." The breakpoint in my REST method (on the server) is not even reached when this exception is thrown/returned.
Why? What do I have to change in the code to get the "bad" request to be considered "good"?
UPDATE
To answer mrchief, here's the server code:
[Route("api/inventory/sendXML/{userId}/{pwd}/{filename}")]
public async void SendInventoryXML(String userId, String pwd, String fileName)
{
XDocument doc = XDocument.Load(await Request.Content.ReadAsStreamAsync());
String saveLoc = String.Format(#"C:\HDP\{0}.xml", fileName);
doc.Save(saveLoc);
}
Yes, I'm ignoring userId and pwd for now.
UPDATE 2
Plugging this:
http://192.168.125.50:21608/api/inventory/sendXML/duckbilled/platypus/INV_bla.xml
...into Postman, I get:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
<HTML>
<HEAD>
<TITLE>Bad Request</TITLE>
<META HTTP-EQUIV="Content-Type" Content="text/html; charset=us-ascii">
</HEAD>
<BODY>
<h2>Bad Request - Invalid Hostname</h2>
<hr>
<p>HTTP Error 400. The request hostname is invalid.</p>
</BODY>
</HTML>
??? This same uri works fine when I call it from a Winforms app created in Visual Studio 2013. Well, actually, I use localhost instead there. I get the same response as above if I use the host name instead of the IP Address. But if I use localhost from PostMan:
http://localhost:21608/api/inventory/sendXML/duckbilled/platypus/INV_bla.xml
I get:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html
xmlns="http://www.w3.org/1999/xhtml">
<head>
<title>IIS 8.0 Detailed Error - 404.0 - Not Found</title>
<style type="text/css">
<!--
body{margin:0;font-size:.7em;font-family:Verdana,Arial,Helvetica,sans-serif;}
code{margin:0;color:#006600;font-size:1.1em;font-weight:bold;}
.config_source code{font-size:.8em;color:#000000;}
pre{margin:0;font-size:1.4em;word-wrap:break-word;}
ul,ol{margin:10px 0 10px 5px;}
ul.first,ol.first{margin-top:5px;}
fieldset{padding:0 15px 10px 15px;word-break:break-all;}
.summary-container fieldset{padding-bottom:5px;margin-top:4px;}
legend.no-expand-all{padding:2px 15px 4px 10px;margin:0 0 0 -12px;}
legend{color:#333333;;margin:4px 0 8px -12px;_margin-top:0px;
font-weight:bold;font-size:1em;}
a:link,a:visited{color:#007EFF;font-weight:bold;}
a:hover{text-decoration:none;}
h1{font-size:2.4em;margin:0;color:#FFF;}
h2{font-size:1.7em;margin:0;color:#CC0000;}
h3{font-size:1.4em;margin:10px 0 0 0;color:#CC0000;}
h4{font-size:1.2em;margin:10px 0 5px 0;
}#header{width:96%;margin:0 0 0 0;padding:6px 2% 6px 2%;font-family:"trebuchet MS",Verdana,sans-serif;
color:#FFF;background-color:#5C87B2;
}#content{margin:0 0 0 2%;position:relative;}
.summary-container,.content-container{background:#FFF;width:96%;margin-top:8px;padding:10px;position:relative;}
.content-container p{margin:0 0 10px 0;
}#details-left{width:35%;float:left;margin-right:2%;
}#details-right{width:63%;float:left;overflow:hidden;
}#server_version{width:96%;_height:1px;min-height:1px;margin:0 0 5px 0;padding:11px 2% 8px 2%;color:#FFFFFF;
background-color:#5A7FA5;border-bottom:1px solid #C1CFDD;border-top:1px solid #4A6C8E;font-weight:normal;
font-size:1em;color:#FFF;text-align:right;
}#server_version p{margin:5px 0;}
table{margin:4px 0 4px 0;width:100%;border:none;}
td,th{vertical-align:top;padding:3px 0;text-align:left;font-weight:normal;border:none;}
th{width:30%;text-align:right;padding-right:2%;font-weight:bold;}
thead th{background-color:#ebebeb;width:25%;
}#details-right th{width:20%;}
table tr.alt td,table tr.alt th{}
.highlight-code{color:#CC0000;font-weight:bold;font-style:italic;}
.clear{clear:both;}
.preferred{padding:0 5px 2px 5px;font-weight:normal;background:#006633;color:#FFF;font-size:.8em;}
-->
</style>
</head>
<body>
<div id="content">
<div class="content-container">
<h3>HTTP Error 404.0 - Not Found</h3>
<h4>The resource you are looking for has been removed, had its name changed, or is temporarily unavailable.</h4>
...??? Is it just because this is a POST that is supposed to have an XML file attached, and because it's not there, it gets consumed with confusion?
UPDATE 3
I see the "." in "INV_bla.xml" was confusing PostMan. If I remove it, so that the URI is "http://localhost:21609/api/inventory/sendXML/duckbilled/platypus/INV_bla", I get instead a 500 err msg and:
<!DOCTYPE html>
<html>
<head>
<title>Root element is missing.</title>
<meta name="viewport" content="width=device-width" />
<style>
body {font-family:"Verdana";font-weight:normal;font-size: .7em;color:black;}
p {font-family:"Verdana";font-weight:normal;color:black;margin-top: -5px}
b {font-family:"Verdana";font-weight:bold;color:black;margin-top: -5px}
H1 { font-family:"Verdana";font-weight:normal;font-size:18pt;color:red }
H2 { font-family:"Verdana";font-weight:normal;font-size:14pt;color:maroon }
pre {font-family:"Consolas","Lucida Console",Monospace;font-size:11pt;margin:0;padding:0.5em;line-height:14pt}
.marker {font-weight: bold; color: black;text-decoration: none;}
.version {color: gray;}
.error {margin-bottom: 10px;}
.expandable { text-decoration:underline; font-weight:bold; color:navy; cursor:hand; }
#media screen and (max-width: 639px) {
pre { width: 440px; overflow: auto; white-space: pre-wrap; word-wrap: break-word; }
}
#media screen and (max-width: 479px) {
pre { width: 280px; }
}
</style>
</head>
<body bgcolor="white">
<span>
<H1>Server Error in '/' Application.
<hr width=100% size=1 color=silver>
</H1>
<h2>
<i>Root element is missing.</i>
</h2>
</span>
<font face="Arial, Helvetica, Geneva, SunSans-Regular, sans-serif ">
<b> Description: </b>An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
<br>
<br>
<b> Exception Details: </b>System.Xml.XmlException: Root element is missing.
<br>
<br>
<b>Source Error:</b>
<br>
<br>
<table width=100% bgcolor="#ffffcc">
<tr>
<td>
<code>
<pre>
Line 29: public async void SendInventoryXML(String userId, String pwd, String fileName)
Line 30: {
<font color=red>Line 31: XDocument doc = XDocument.Load(await Request.Content.ReadAsStreamAsync());
</font>Line 32: String saveLoc = String.Format(#"C:\HDP\{0}.xml", fileName);
Line 33: doc.Save(saveLoc);
</pre>
</code>
</td>
</tr>
</table>
<br>
<b> Source File: </b> c:\Project\git\CStore\HHS.Web\Controllers\InventoryXMLController.cs
<b> Line: </b> 31
<br>
<br>
<b>Stack Trace:</b>
<br>
<br>
<table width=100% bgcolor="#ffffcc">
<tr>
<td>
<code>
<pre>
[XmlException: Root element is missing.]
System.Xml.XmlTextReaderImpl.Throw(Exception e) +69
System.Xml.XmlTextReaderImpl.ParseDocumentContent() +305
System.Xml.XmlTextReaderImpl.Read() +213
System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options) +44
System.Xml.Linq.XDocument.Load(Stream stream, LoadOptions options) +57
System.Xml.Linq.XDocument.Load(Stream stream) +6
HHS.Web.Controllers.<SendInventoryXML>d__0.MoveNext() in c:\Project\git\CStore\HHS.Web\Controllers\InventoryXMLController.cs:31
System.Runtime.CompilerServices.AsyncMethodBuilderCore.<ThrowAsync>b__0(Object state) +50
System.Web.<>c__DisplayClass7.<Post>b__6() +15
System.Web.Util.SynchronizationHelper.SafeWrapCallback(Action action) +91
</pre>
</code>
</td>
</tr>
</table>
<br>
<hr width=100% size=1 color=silver>
<b>Version Information:</b> Microsoft .NET Framework Version:4.0.30319; ASP.NET Version:4.0.30319.18446
</font>
</body>
</html>
<!--
[XmlException]: Root element is missing.
at System.Xml.XmlTextReaderImpl.Throw(Exception e)
at System.Xml.XmlTextReaderImpl.ParseDocumentContent()
at System.Xml.XmlTextReaderImpl.Read()
at System.Xml.Linq.XDocument.Load(XmlReader reader, LoadOptions options)
at System.Xml.Linq.XDocument.Load(Stream stream, LoadOptions options)
at System.Xml.Linq.XDocument.Load(Stream stream)
at HHS.Web.Controllers.InventoryXMLController.<SendInventoryXML>d__0.MoveNext() in c:\Project\git\CStore\HHS.Web\Controllers\InventoryXMLController.cs:line 31
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.CompilerServices.AsyncMethodBuilderCore.<ThrowAsync>b__0(Object state)
at System.Web.AspNetSynchronizationContext.<>c__DisplayClass7.<Post>b__6()
at System.Web.Util.SynchronizationHelper.SafeWrapCallback(Action action)
-->
UPDATE 4
With this code (following Brinn's suggestion):
String datta = "<Content></Content>";
String s = SendXMLFile2(uri, datta);
MessageBox.Show(s); // TODO: Remove or comment out after testing
...I still get a 400 error.
UPDATE 5
There is ONE permutation that actually works in Postman to the extent that I reach the breakpoint in the server code (http://localhost:21608/api/inventory/sendXML/duckbill/platypus/INV_bla). However, when I hit F10 to step from the "XDocument doc = ..." line to the "String saveLoc = ..." line, the "Root element is missing" exception is thrown (the one shown above in all its gory glory).
I cannot use that exact same URI in my app, though, as "localhost" is URI-non-grata there.
UPDATE 6
Grasping at straws, I even tried this:
String xmlHeader = "<?xml version=\"1.0\" encoding=\"utf-8\"?>";
String crlf = "\r\n";
String datta = "<Content></Content>";
data = xmlHeader + crlf + datta + crlf;
String s = SendXMLFile2(uri, data);
...but the "400 Bad Request" err remains, causing me to rue the day I decided to hang up my spurs.
UPDATE 7
Even when I add an XML file in Postman, I get an error (500 - Internal Server Error):
UPDATE 8
Even with the code straight from the Wigley's mouth (from p. 358 of "Microsoft .NET Compact Framework"):
public static string SendXMLFile2(string uri, string data)
{
WebRequest req = WebRequest.Create(uri);
req.Method = "Post";
req.ContentType = "text/plain; charset=utf-8";
// Encode the data
byte[] encodedBytes = Encoding.UTF8.GetBytes(data);
req.ContentLength = encodedBytes.Length;
// Write encoded data into request stream
Stream requestStream = req.GetRequestStream();
requestStream.Write(encodedBytes, 0, encodedBytes.Length);
requestStream.Close();
WebResponse result = req.GetResponse();
return result.ToString();
}
...I get the "400 - Bad Request" err.
Is it possibly the data - the contents of the XML file - that is throwing a spanner/monkey wrench into the works?
Here's what that looks like (excerpt, with the great middle section elided):
<?xml version="1.0" encoding="utf-8"?>
<Command>
<INV>
<line_id>1</line_id>
<ref_no>valerie</ref_no>
<upc_code>79997000331</upc_code>
<description>ffff</description>
<department>2</department>
<vendor_id>1</vendor_id>
<upc_pack_size>1</upc_pack_size>
<id>79997000331</id>
<pack_size>1</pack_size>
<unit_cost>0</unit_cost>
<unit_list>0</unit_list>
<unit_qty>9</unit_qty>
<new_item>-1</new_item>
</INV>
<INV>
<line_id>2</line_id>
<ref_no>valerie</ref_no>
<upc_code>81127600412</upc_code>
<description>SLV EAG FF 100 BX</description>
<department>2.01</department>
<vendor_id>1</vendor_id>
<upc_pack_size>1</upc_pack_size>
<id>81127600412</id>
<pack_size>1</pack_size>
<unit_cost>0</unit_cost>
<unit_list>0</unit_list>
<unit_qty>9</unit_qty>
<new_item>0</new_item>
</INV>
. . .
<INV>
<line_id>3277</line_id>
<ref_no>valerie</ref_no>
<upc_code>00980000007</upc_code>
<description>TICTAC</description>
<department>8.8</department>
<vendor_id />
<upc_pack_size>1</upc_pack_size>
<id>00980000007</id>
<pack_size>1</pack_size>
<unit_cost>2</unit_cost>
<unit_list>3.55</unit_list>
<unit_qty>0</unit_qty>
<new_item>0</new_item>
</INV>
</Command>
UPDATE 9
I get "The remote server returned an error: (400) Bad Request" in my app. Now I do see two interesting entries in Fiddler: There are two 404s that display in Fiddler which
have "Host" vals of "localhost:21609" and "localhost:21608" (which relate to the REST calls in question), and "URL" values of /favicon.ico ... ???
What in red blazes is that about? They have a "Body" value of 4,905, a "Caching" value of "private" and "Content-Type" of text/html; charset=utf8
Why is favicon.ico problematic or even considered here?
UPDATE 10
This is Fiddler's "Log" tab contents for my "faked" call to the REST method (using Composer to add my POST URI and upload an XML file):
09:14:20:9657 [WebSocket #1439] Read from Server failed... Object reference not set to an instance of an object.
09:23:19:7275 /Fiddler.CertMaker> Invoking makecert.exe with arguments: -pe -ss my -n "CN=www.google-analytics.com, O=DO_NOT_TRUST, OU=Created by http://www.fiddler2.com" -sky exchange -in DO_NOT_TRUST_FiddlerRoot -is my -eku 1.3.6.1.5.5.7.3.1 -cy end -a sha1 -m 132 -b 09/03/2013
09:23:20:1296 /Fiddler.CertMaker>64-CreateCert(www.google-analytics.com) => (0).
09:25:45:6411 [Fiddler] No HTTP request was received from (chrome:1384) new client socket, port 4235.
09:25:55:6411 [Fiddler] No HTTP request was received from (chrome:1384) new client socket, port 4241.
09:36:35:6681 [WebSocket #1473] Read from Client returned error: 0
09:36:35:7491 [WebSocket #1473] Read from Server returned error: 0
09:37:45:4031 [WebSocket #1552] Read from Client returned error: 0
09:37:45:4861 [WebSocket #1552] Read from Server returned error: 0
09:37:51:8077 [WebSocket #1575] Read from Client returned error: 0
09:37:51:8877 [WebSocket #1575] Read from Server returned error: 0
I would think maybe the "Object reference not set to an instance of an object" is indicating something in my server code might be the problem - but the key part of that is not even reached...is the fact that I'm calling async/await code in the server a possible cause of my woes???
UPDATE 11
With the only change being that "21609" becomes "21608" in my URL, Fiddler now gives me a "500" ("Internal Server Error") Result (when using 21609 I got "204" Result, but it didn't work).
With this port number, the real "meat and potatoes" code is reached on the server (the async/await code that calls XDocument.Load(), etc.
Fiddler's Inspectors.WebView tab shows me:
Is the problem that this xml does not start off with this line:
<?xml version="1.0" encoding="utf-8"?>
...and is thus not seen as valid/real XML?
UPDATE 12
Nope - even with a file that contains that xml starting line, it fails in the same way...
UPDATE 13
So depending on the client used, I get different results:
From the handheld device, I get a "/favicon.ico" err in Fiddler.
From Fiddler itself (using the "Composer" tab) I get, "Data at the root level is invalid. Line 1, position 1"
From a test Winforms app, the code works (the expected file is populated and saved where it should be) but there is no trace in Fiddler that an HTTP call was even made (there is no entry/evidence for it)...???
UPDATE 14
The server app does have this in Global.asax.cs:
RouteTable.Routes.IgnoreRoute("{*favicon}", new { favicon = #"(.*/)?favicon.ico(/.*)?" });
...so...what's the problem?
UPDATE 15
I notice that I can get trace log files generated by my server app from this location: C:\Users\\Documents\IISExpress\TraceLogFiles\
Looking there, I find the proverbial boatload of information (overload?), such as:
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type='text/xsl' href='freb.xsl'?>
<!-- saved from url=(0014)about:internet -->
<failedRequest url="http://localhost:21609/"
siteId="40"
appPoolId="Clr4IntegratedAppPool"
processId="10580"
verb="GET"
remoteUserName=""
userName=""
tokenUserName="SSCS\clay"
authenticationType="anonymous"
activityId="{00000000-0000-0000-1D00-0080020000ED}"
failureReason="STATUS_CODE"
statusCode="200"
triggerStatusCode="403.14"
timeTaken="62"
xmlns:freb="http://schemas.microsoft.com/win/2006/06/iis/freb"
>
. . .
What strikes me is the verb "GET" - this is a "POST" not a "GET" - or am I misunderstanding the meaning of the "verb" member?
UPDATE 16
I tested three different ways of calling the REST method, examining what was happening as best as I could using Fiddler and the trace log files that the server creates.
The only successful calling and execution of the server code (receiving the file, and then saving it to disk) occurred with the Winforms (Visual Studio 2013, .NET 4) app.
Here are some details gleaned from those three attempts:
[a] EXE on handheld device:
400 - Bad Request
breakpoint in server Controller code NOT reached
No activity seen in Fiddler
Summary: Fails - server is reached, but returns err msg
Pertinent contents of Log Trace file:
[ no log trace file created ]
[b] Test Winforms app:
breakpoint in server Controller code IS reached
No activity seen in Fiddler (?!?)
Method works - file is created by server code with the data it should have
Summary: works, but is "invisible" to Fiddler
Pertinent contents of Log Trace file:
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type='text/xsl' href='freb.xsl'?>
<!-- saved from url=(0014)about:internet -->
<failedRequest url="http://localhost:21608/api/inventory/sendXML/duckbill/Platypus/DSD_42314_3_20140310140842828" siteId="41" appPoolId="Clr4IntegratedAppPool" processId="8916"
verb="POST"
remoteUserName=""
userName=""
tokenUserName="NRBQ\clay"
authenticationType="anonymous"
activityId="{00000000-0000-0000-5D00-0080000000F6}"
failureReason="STATUS_CODE"
statusCode="204"
triggerStatusCode="204"
timeTaken="3666"
xmlns:freb="http://schemas.microsoft.com/win/2006/06/iis/freb"
>
[c] Fiddler "Composer"
breakpoint in server Controller code IS reached
Activity IS seen in Fiddler
Result = 500 ("Internal Server Error")
Summary: Gets further than the handheld, but fails
Pertinent contents of Log Trace file:
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type='text/xsl' href='freb.xsl'?>
<!-- saved from url=(0014)about:internet -->
<failedRequest url="http://localhost:21608/api/inventory/sendXML/duckbill/platypus/INV_bla"
siteId="41"
appPoolId="Clr4IntegratedAppPool"
processId="8916"
verb="POST"
remoteUserName=""
userName=""
tokenUserName="NRBQ\clay"
authenticationType="anonymous"
activityId="{00000000-0000-0000-4800-0080060000F6}"
failureReason="STATUS_CODE"
statusCode="500"
triggerStatusCode="204"
timeTaken="2964"
xmlns:freb="http://schemas.microsoft.com/win/2006/06/iis/freb"
>
UPDATE 17
Could it be that my encoding is wrong? It seems that might be the case, based on what I read here when researching the err msg I get ("Data at the root level is invalid. Line 1, position 1.")
This is what I'm doing in the client:
WebRequest req = WebRequest.Create(uri);
req.Method = "Post";
req.ContentType = "text/plain; charset=utf-8";
byte[] encodedBytes = Encoding.UTF8.GetBytes(data);
Should ContentType be "application/xml" or "application/x-www-form-urlencoded" (or something else) instead?
and/or should Encoding be something other than UTF8?
UPDATE 18
I noticed in C:\Users\clay\Documents\IISExpress\TraceLogFiles\ that I was getting a "403.14":
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type='text/xsl' href='freb.xsl'?>
<!-- saved from url=(0014)about:internet -->
<failedRequest url="http://localhost:21609/"
siteId="40"
appPoolId="Clr4IntegratedAppPool"
processId="1572"
verb="GET"
remoteUserName=""
userName=""
tokenUserName="SSCS\clay"
authenticationType="anonymous"
activityId="{00000000-0000-0000-0200-0080060000EB}"
failureReason="STATUS_CODE"
statusCode="200"
triggerStatusCode="403.14"
timeTaken="904"
xmlns:freb="http://schemas.microsoft.com/win/2006/06/iis/freb"
>
Which, according to this and more specifically this indicates "Directory listing denied."
Thinking this may be the crux of the problem, I researched what to do about a 403.14, and I followed Method 1 here, which is entitled "Add a default document (Recommended)" but actually contains the steps to "Enable the Directory Browsing feature in IIS"
But I still get the same triggerStatusCode ("403.14") in C:\Users\clay\Documents\IISExpress\TraceLogFiles\
So I was going to try the other method, too, but I already had a default document, so enable was not an option there (disable was).
Finally, I went with the final option, of updating the IIS Express config:
While that made the web pages look better when running the server (the 403.14 was replaced with a "localhost - /" dir listing), it made no difference when the client app attempted to send the XML file to the server. So, this last changed "fixed" the pages that display in the browser when the server is started, but I'm still seeing the "403.14" problem in the Trace log files when I try to access the server from my client app...???
UPDATE 19
With the latest change (setting the IIS config), the Trace log no longer has the "403.14":
<?xml version="1.0" encoding="UTF-8" ?>
<?xml-stylesheet type='text/xsl' href='freb.xsl'?>
<failedRequest url="http://localhost:21609/"
. . .
verb="GET"
. . .
failureReason="STATUS_CODE"
statusCode="200"
triggerStatusCode="200"
timeTaken="78"
xmlns:freb="http://schemas.microsoft.com/win/2006/06/iis/freb"
>
...so I guess the "400 - Bad Request" error I get from the server when calling it from the client is unrelated to this erstwhile 403.14 error. Note, too, that it the "failedRequest" is some "GET" operation (whereas my failing call from the client is an HttpPost). What is failing here I don't know, as statusCode 200 is, in fact, "OK"
The first time (only) that I start the server (or start and then call the server from the client), I get a 404 for a missing favicon, but that doesn't seem to really be a problem.
UPDATE 20
The solution was to add at a command prompt either this:
netsh http add urlacl url=http://shannon2:80/ user=everyone
...or the same for port 8080 instead of 80.
See Update 5 here.
It could, frankly, be a number of things. If the service is hosted on IIS, and you have IE, then, being a REST service, navigate to that URI, and you should get a 400.xx error. The xx part is clarified here
Related
We moved to a new server and my Thinktecture IdentityModel stuff broke.
Here's a super simplified repro sample. This works run locally from Visual Studio, but deployed to the server the handler is clearly not handling.
using System.Web.Http;
using System.Web.Mvc;
using System.Web.Optimization;
using System.Web.Routing;
using Thinktecture.IdentityModel.Tokens.Http;
namespace WebApplication1
{
public class WebApiApplication : System.Web.HttpApplication
{
protected void Application_Start()
{
AreaRegistration.RegisterAllAreas();
GlobalConfiguration.Configuration.MessageHandlers.Add(
new AuthenticationHandler(CreateConfiguration()));
GlobalConfiguration.Configure(WebApiConfig.Register);
FilterConfig.RegisterGlobalFilters(GlobalFilters.Filters);
RouteConfig.RegisterRoutes(RouteTable.Routes);
BundleConfig.RegisterBundles(BundleTable.Bundles);
}
private AuthenticationConfiguration CreateConfiguration()
{
var config = new AuthenticationConfiguration
{
EnableSessionToken = true,
RequireSsl = false,
SendWwwAuthenticateResponseHeaders = false
};
config.AddBasicAuthentication(
(username, password) => { return username == password; });
return config;
}
}
}
The handler is not executing. I have set up remote debugging and this revealed that
The Thinktecture assembly is loaded
Application_Start creates and adds a basic auth handler
This script is the test client
<script>
$(document).ready(function () {
var u = "bilbo";
var p = "bilbo";
var btoken = btoa(u + ":" + p);
$.ajax({
url: "api/token",
headers: { Authorization: "Basic " + btoken },
}).then(function (result) {
document.write("auth ok");
}).fail(function (error) {
document.write("auth fail");
});
});
</script>
It produces a request for api/token decorated with a basic auth header as shown:
GET http://assa.com.au/api/token HTTP/1.1
Accept: */*
Authorization: Basic YmlsYm86YmlsYm8=
X-Requested-With: XMLHttpRequest
Referer: http://assa.com.au/sandpit
Accept-Language: en-AU,en-GB;q=0.8,en-US;q=0.5,en;q=0.3
Accept-Encoding: gzip, deflate
User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; Trident/7.0; rv:11.0) like Gecko
Host: assa.com.au
Connection: Keep-Alive
This server responds with this 401
HTTP/1.1 401 Unauthorized
Content-Type: text/html
Server: Microsoft-IIS/8.5
WWW-Authenticate: Basic realm="assa.com.au"
X-Powered-By: ASP.NET
Date: Wed, 17 Feb 2016 01:36:27 GMT
Content-Length: 1293
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1"/>
<title>401 - Unauthorized: Access is denied due to invalid credentials.</title>
<style type="text/css">
<!--
body{margin:0;font-size:.7em;font-family:Verdana, Arial, Helvetica, sans-serif;background:#EEEEEE;}
fieldset{padding:0 15px 10px 15px;}
h1{font-size:2.4em;margin:0;color:#FFF;}
h2{font-size:1.7em;margin:0;color:#CC0000;}
h3{font-size:1.2em;margin:10px 0 0 0;color:#000000;}
#header{width:96%;margin:0 0 0 0;padding:6px 2% 6px 2%;font-family:"trebuchet MS", Verdana, sans-serif;color:#FFF;
background-color:#555555;}
#content{margin:0 0 0 2%;position:relative;}
.content-container{background:#FFF;width:96%;margin-top:8px;padding:10px;position:relative;}
-->
</style>
</head>
<body>
<div id="header"><h1>Server Error</h1></div>
<div id="content">
<div class="content-container"><fieldset>
<h2>401 - Unauthorized: Access is denied due to invalid credentials.</h2>
<h3>You do not have permission to view this directory or page using the credentials that you supplied.</h3>
</fieldset></div>
</div>
</body>
</html>
Visual Studio 2013 is showing valid breakpoints in the handler but they are not hit. This is why I believe the handler is not being invoked.
The response specifies a realm, but modifying handler registration to specify realm = "assa.com.au" did not affect the outcome.
The answer lies in the handling of the absence of trailing slashes.
The test page is requested as assa.com.au/sandpit which does return the right HTML.
Close inspection of the 401 response reveals that the request is for api/token which is not the correct URL for the token dispenser - it should be sandpit/api/token
Requesting the test page as assa.com.au/sandpit/ causes the requested URL to become sandpit/api/token and everything comes out in the wash.
But why is it 401? Shouldn't it be 404 not found? It turns out that the webserver was configured to respond to unauthorised requests by asking the user agent to authenticate, expressed as a 401 auth demand.
The incorrect URL left things in an unauthorised state, producing a 401 auth demand.
i get the following errors when i try to run a google search api for processing. so it is a api made for the codeing enviroment processing. This is the error:
earchBy: Processing
com.google.soap.search.GoogleSearchFault: [SOAPException: faultCode=SOAP-ENV:Protocol; msg=Unsupported response content type "text/html; charset=UTF-8", must be: "text/xml". Response was:
<!DOCTYPE html>
<html lang=en>
<meta charset=utf-8>
<meta name=viewport content="initial-scale=1, minimum-scale=1,width=device-width">
<title>Error 404 (Not Found)!!1</title>
make event
<style>
*{margin:0;padding:0}html,code{font:15px/22px arial,sans-serif}html{background:#fff;color:#222;padding:15px}body{margin:7% auto 0;max-width:390px;min-height:180px;padding:30px 0 15px}* > body{background:url(//www.google.com/images/errors/robot.png) 100% 5px no-repeat;padding-right:205px}p{margin:11px 0 22px;overflow:hidden}ins{color:#777;text-decoration:none}a img{border:0}#media screen and (max-width:772px){body{background:none;margin-top:0;max-width:none;padding-right:0}}#logo{background:url(//www.google.com/images/branding/googlelogo/1x/googlelogo_color_150x54dp.png) no-repeat;margin-left:-5px}#media only screen and (min-resolution:192dpi){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat 0% 0%/100% 100%;-moz-border-image:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) 0}}#media only screen and (-webkit-min-device-pixel-ratio:2){#logo{background:url(//www.google.com/images/branding/googlelogo/2x/googlelogo_color_150x54dp.png) no-repeat;-webkit-background-size:100% 100%}}#logo{display:inline-block;height:54px;width:150px}
</style>
<a href=//www.google.com/><span id=logo aria-label=Google></span></a>
<p><b>404.</b> <ins>That’s an error.</ins>
<p>The requested URL <code>/search/beta2</code> was not found on this server. <ins>That’s all we know.</ins>
]
at com.google.soap.search.GoogleSearch.doSearch(GoogleSearch.java:197)
at saito.google.Google.doQuery(Google.java:93)
at saito.google.Google.run(Google.java:76)
at java.lang.Thread.run(Thread.java:745)
Disabling googleEvent() because of an error.
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at saito.google.Google.makeEvent(Google.java:163)
at saito.google.Google.run(Google.java:78)
at java.lang.Thread.run(Thread.java:745)
Caused by: java.lang.NullPointerException
at google_api_test.googleEvent(google_api_test.java:82)
... 7 more
and this is the my code:
import saito.google.*;
String WORD = "Processing";
Google google;
void setup(){
size(200, 200);
google = new Google(this, "here is my api key");
google.searchBy(WORD);
smooth();
}
void draw(){
background(255);
if( google.isSearching() ){
}
}
void mousePressed(){
google.gotoNext();
}
void googleEvent(GoogleResult result){
println("total: " + result.totalResultsCount());
for(int i = 0; i < result.size(); i++){
println(result.title(i) + " : "+ result.url(i) + "-" + enter code hereresult.summary(i));
}
}
any help is greatly appreciated!!
It looks like you're using a very old library, whose last release was almost 11 years ago.
That library uses the Google SOAP API, which was deprecated in 2006 and disabled in 2009.
In other words, that library won't work anymore.
Google has a new search API that you should be using instead. Here is a link to a Java wrapper of that API.
See also: Problem with Google SOAP API URL
i'm trying to request a GET via HTTPS trough a Proxy. The Proxy answers with 400:Bad Request. I sniffed the data with wireshark and i have seen, that the headers are not set. Because of security, i replaced some Values with <> Brackets. Can anybody help?
This is a part of my implementation:
String urlString = ctx.getUrl();
HttpHost target;
CloseableHttpClient httpclient;
HttpClientContext localContext;
try
{
CredentialsProvider credsProvider = new BasicCredentialsProvider();
int proxyport = Integer.parseInt(ctx.getProxyPort());
credsProvider.setCredentials(
new AuthScope(<MyProxyUrl>, <MyProxyPort>),
new UsernamePasswordCredentials(<MyProxyUser>, <MyProxyPassword>));
httpclient = HttpClients.custom().setDefaultCredentialsProvider(credsProvider).build();
target = new HttpHost(urlString, 443, "https");
HttpHost proxy = new HttpHost(<MyProxyUser>, <MyProxyPassword>);
RequestConfig config = RequestConfig.custom().setProxy(proxy).build();
request = new HttpGet("/");
request.setURI(new URI(urlString));
//this method sets different header
HttpProperty.setHeaders(request, ctx);
request.setConfig(config);
HttpResponse response = httpclient.execute(target, request);
I have traced the headers in the request with and printed name/value with the output below:
Header[] headers = request.getAllHeaders();
Header Name:Proxy-Connection
Header Value:close
Header Name:Proxy-Authorization
Header Value:Basic
Header Name:User-Agent
Header Value: MyDevice
Header Name:Accept
Header Value:text/html
At least this is the response:
Content length responesCode: 0 400
From Wireshark sniffing i found, that the headers which are defintly inside the request are not set when sending CONNECT.
I attached this picture:
EDIT:
Thank you Damian Nikodem,
but i found the solution.
The first request is always sent without user headers.
I changed two things, and the proxy authorization works:
request = new HttpGet(urlString);
HttpResponse response = httpclient.execute(request);
I am assuming that you are attempting to communicate with a SCADA or production management system. From what I can see you are sending plain HTTP to your target server via the proxy, while trying to connect via HTTPS.
I couldn't see the response in your wireshark dump, but it most likely contains a error message that looks something like this:
<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
<html>
<head>
<title>400 Bad Request</title>
</head>
<body>
<h1>Bad Request</h1>
<p>Your browser sent a request that this server could not understand.<br />
Reason: You're speaking plain HTTP to an SSL-enabled server port.<br />
Instead use the HTTPS scheme to access this URL, please.<br />
<blockquote>Hint: <b>https://???/</b></blockquote>
</p>
</body>
</html>
P.S. You should edit your image a little bit more because it shows a LOT of information about your employer/customer..
#Thorgas, I don't understand what you sad about "found the solution". Do you mean that you found out how to add extra headers in the CONNECT with HttpClinet? I'm also confusing about this.
But i found out that using HttpsUrlconnection in android doesn't have this kind of problem.
URLConnection urlConnection = url.openConnection(proxy);
HttpsURLConnection httpsUrlConnection = (HttpsURLConnection) urlConnection;
httpsUrlConnection.setRequestMethod("GET");
httpsUrlConnection.setRequestProperty("HEADER1","HEADER1Content");
httpsUrlConnection.connect();
I finally have the openfire server installed - admittedly noob to XMPP - but I'm getting there :)
I modified the .htaccess & now trying to hit the http://166.xx.xx.xx/candy-chat-candy-ca544b1/example/index.html on my server
The page shows me a "connecting.." message and hangs there.
Here is my setup before I delve into the firebug post/response.
I've modified the example/index.html as such :
$(document).ready(function() {
Candy.init('http://166.xx.xx.xx:7070/http-bind/', {
core: { debug: true },
autojoin: ['Opentalk#conference.166.xx.xx.xx'],
view: { language : 'en' }
});
Candy.Core.connect('166.xx.xx.xx', null, 'Guest'); // Connect anonymously to a specific server
});
In firebug, I see that the response is empty. However the post entry in firebug shows a 200 OK
And firebug complains (which I think is because the response is empty) --> "
XML Parsing Error: no element found Location:
moz-nullprincipal:{80250471-6b20-4144-ad88-92777a926018} Line Number
1, Column 1:
Here is the post
<body rid='3954428912' xmlns='http://jabber.org/protocol/httpbind' to='166.xx.xx.xx' xml:lang='en' wait='60' hold='1' content='text/xml;
charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>
Since my debug is turned on, I see the same message as post :
SENT: <body rid='3954428912' xmlns='http://jabber.org/protocol/httpbind' to='166.xx.xx.xx' xml:lang='en' wait='60' hold='1' content='text/xml;
charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>
Note : The only difference I see in my configuration is the the cross-domain part.
The setup screenshot shown on github has this field empty, while mine has the default entry, I don't know if that is in fact a problem though.
I'm doing something wrong, but can't put a finger as to what..
Any pointers about debugging further would be great !
----------------+++++++++++--------------
Update 2/1 **
Thanks Michael, seems making the changes has taken it a step forward !!
Now I'm getting a grey page instead of hanging at "connecting..".
Seems the connection is now being established. I'm not sure if the PrivacyListError is critical (correct me).
I looked into the candy.js & seems that if the list doesn't exist it'll create one.
The next error does seem critical, since it talks about service unavailable..
Success
SENT: <body rid='2569503371' xmlns='http://jabber.org/protocol/httpbind' sid='b967c785'><iq type='set' id='_session_auth_2' xmlns='jabber:client'><session xmlns='urn:ietf:params:xml:ns:xmpp-session'/></iq></body> RECV: <body xmlns='http://jabber.org/protocol/httpbind'><iq xmlns='jabber:client' type='result' id='_session_auth_2' to='b967c785#myservername.com/b967c785'/></body>
[Connection]
Connected [Jabber]
Anonymous login
[Connection] Attached
Success
POST http-bind/ 200 OK 101ms
SENT: <body rid='2569503372' xmlns='http://jabber.org/protocol/httpbind' sid='b967c785'><presence xmlns='jabber:client'/><iq type='get' xmlns='jabber:client'><query xmlns='jabber:iq:private'><storage xmlns='storage:bookmarks'/></query></iq><iq type='get' from='b967c785#myservername.com/b967c785' id='get1' xmlns='jabber:client'><query xmlns='jabber:iq:privacy'><list name='ignore'/></query></iq></body>
RECV: <body xmlns='http://jabber.org/protocol/httpbind'><iq xmlns='jabber:client' type='result' to='b967c785#myservername.com/b967c785'><query xmlns='jabber:iq:private'><storage xmlns='storage:bookmarks'/></query></iq></body>
[Jabber] Bookmarks
Error
POST http-bind/ 200 OK 56ms
SENT: <body rid='2569503373' xmlns='http://jabber.org/protocol/httpbind' sid='b967c785'/>
RECV: <body xmlns='http://jabber.org/protocol/httpbind'><iq xmlns='jabber:client' type='error' id='get1' to='b967c785#myservername.com/b967c785'><query xmlns='jabber:iq:privacy'><list name='ignore'/></query><error code='503' type='cancel'> <service-unavailable xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></iq></body>
[Jabber] PrivacyListError
Error - this seems more serious
POST http-bind/ 200 OK 74ms
SENT: <body rid='2569503374' xmlns='http://jabber.org/protocol/httpbind'
sid='b967c785'><iq type='set' from='b967c785#myservername.com/b967c785' id='set1'
xmlns='jabber:client'><query xmlns='jabber:iq:privacy'><list name='ignore'><item
action='allow' order='0'/></list></query></iq><iq type='set'
from='b967c785#myservername.com/b967c785' id='set2' xmlns='jabber:client'><query
xmlns='jabber:iq:privacy'><active name='ignore'/></query></iq></body>
RECV: <body xmlns='http://jabber.org/protocol/httpbind'><iq xmlns='jabber:client'
type='error' id='set1' to='b967c785#myservername.com/b967c785'><query
xmlns='jabber:iq:privacy'><list name='ignore'><item action='allow' order='0'/></list>
</query><error code='503' type='cancel'><service-unavailable
xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></iq></body>
Error - Last one, before it kinda hangs in the there
POST http-bind/ 200 OK 60ms
SENT: <body rid='2569503375' xmlns='http://jabber.org/protocol/httpbind' sid='b967c785'/>
RECV: <body xmlns='http://jabber.org/protocol/httpbind'><iq xmlns='jabber:client'
type='error' id='set2' to='b967c785#myservername.com/b967c785'><query
xmlns='jabber:iq:privacy'><active name='ignore'/></query><error code='503' type='cancel'>
<service-unavailable xmlns='urn:ietf:params:xml:ns:xmpp-stanzas'/></error></iq></body>
Last ajax call fired
POST http-bind/ 200 OK 60167ms
SENT: <body rid='2569503376' xmlns='http://jabber.org/protocol/httpbind' sid='b967c785'/>
RECV: <body xmlns='http://jabber.org/protocol/httpbind'/>
POST http-bind/
SENT: <body rid='2569503377' xmlns='http://jabber.org/protocol/httpbind' sid='b967c785'/>
Your http-bind url seems to be wrong as well as the autojoin and the first param of the connect function call.
If you configured the HTTP Proxy configuration correctly, the standard example/index.html should work.
You only need to change/add the autojoin param and change the connect function call.
Regarding the autojoin parameter: You configured a virtualhost on the XMPP server. You need to use this one as the hostname, not the IP. So it would look like autojoin: ['Opentalk#conference.example.com'].
The same applies to the first parameter of connect() you need to provide the virtual hostname of the XMPP Server.
I'm quite new to webervices in general and am getting stuck in (I think) configuring IIS and the webservice itself.
I created a wcf webservice in MVS 2010 and hosted it on IIS7.5 on windows 7.
I use soapUI 4.5.0 to post a message generated from the same wsdl description I created the webservice contract with. Issue is that I get 405 due to the fact that http POST not seems to be supported by the webservice or webserver.
Even though I had the idea the error I get would be sufficient to solve my problem, my lack of knowledge about IIS and webservices makes I can't find the right solution.
Below as much information as I could think of. Hope it is of any help and someone can guide me in the right direction.
Configurations made in IIS:
Authorization rule: allow, all users
Directory browsing: enabled
Handler mappings: features permissions: read, script and execute
Handler mappings: added *.wsdl -> ProtocolSupportModule -> GET, HEAD, OPTIONS, TRACE, POST
Application pools: added entry with identity NetworkService using
.net fw 4.0
This is the message sent:
RAW:
POST http: x.x.x.x:21378/ HTTP/1.1
Accept-Encoding: gzip,deflate
Content-Type: application/soap+xml;charset=UTF-8;action="/BootNotification"
XML:
<soap:Envelope xmlns:soap="org/2003/05/soap-envelope" xmlns:ns="urn://Ocpp/Cs/2012/02/">
<soap:Header/>
<soap:Body>
<ns:bootNotificationResponse>
<ns:status>Accepted</ns:status>
<ns:currentTime>${now}</ns:currentTime>
<ns:heartbeatInterval>900</ns:heartbeatInterval>
</ns:bootNotificationResponse>
</soap:Body>
</soap:Envelope>
This is the result returned:
I truncated it to limit the size of this post.
RAW:
HTTP/1.1 405 Method Not Allowed
Cache-Control: private
Allow: GET, HEAD, OPTIONS, TRACE
Content-Type: text/html; charset=utf-8
Server: Microsoft-IIS/7.5
X-Powered-By: ASP.NET
Date: Thu, 07 Jun 2012 07:58:09 GMT
Content-Length: 5611
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns=".org/1999/xhtml">
<head>
<title>IIS 7.5 Detailed Error - 405.0 - Method Not Allowed</title>
<style type="text/css">
...
...
...
<div class="content-container">
<fieldset><legend>Most likely causes:</legend>
<ul> <li>The request sent to the Web server used an HTTP verb that is not allowed by the module configured to handle the request.</li> <li>A request was sent to the server that contained an invalid HTTP verb.</li> <li>The request is for static content and contains an HTTP verb other than GET or HEAD.</li> <li>A request was sent to a virtual directory using the HTTP verb POST and the default document is a static file that does not support HTTP verbs other than GET or HEAD.</li> </ul>
</fieldset>
</div>
<div class="content-container">
<fieldset><legend>Things you can try:</legend>
<ul> <li>Verify the list of verbs enabled for the module handler this request was sent to, and ensure that this verb should be allowed for the Web site.</li> <li>Check the IIS log file to see which verb is not allowed for the request.</li> <li>Create a tracing rule to track failed requests for this HTTP status code. For more information about creating a tracing rule for failed requests, click here. </li> </ul>
</fieldset>
</div>
<div class="content-container">
<fieldset><legend>Links and More Information</legend>
This error means that the request sent to the Web server contained an HTTP verb that is not allowed by the configured module handler for the request.
<p>View more information »</p>
</fieldset>
</div>
</div>
</body>
</html>
XML:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" ".org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns=".org/1999/xhtml">
<head>
<title>IIS 7.5 Detailed Error - 405.0 - Method Not Allowed</title>
<style type="text/css">
...
</head>
<body>
<div id="header"><h1>Server Error in Application "SHENZIWEBSERVICEDEPLOYED"</h1></div>
<div id="server_version"><p>Internet Information Services 7.5</p></div>
<div id="content">
<div class="content-container">
<fieldset><legend>Error Summary</legend>
<h2>HTTP Error 405.0 - Method Not Allowed</h2>
<h3>The page you are looking for cannot be displayed because an invalid method (HTTP verb) is being used.</h3>
</fieldset>
</div>
<div class="content-container">
...
</div>
<div class="content-container">
<fieldset><legend>Most likely causes:</legend>
<ul> <li>The request sent to the Web server used an HTTP verb that is not allowed by the module configured to handle the request.</li> <li>A request was sent to the server that contained an invalid HTTP verb.</li> <li>The request is for static content and contains an HTTP verb other than GET or HEAD.</li> <li>A request was sent to a virtual directory using the HTTP verb POST and the default document is a static file that does not support HTTP verbs other than GET or HEAD.</li> </ul>
</fieldset>
</div>
<div class="content-container">
<fieldset><legend>Things you can try:</legend>
<ul> <li>Verify the list of verbs enabled for the module handler this request was sent to, and ensure that this verb should be allowed for the Web site.</li> <li>Check the IIS log file to see which verb is not allowed for the request.</li> <li>Create a tracing rule to track failed requests for this HTTP status code. For more information about creating a tracing rule for failed requests, click here. </li> </ul>
</fieldset>
</div>
<div class="content-container">
<fieldset><legend>Links and More Information</legend>
This error means that the request sent to the Web server contained an HTTP verb that is not allowed by the configured module handler for the request.
<p>View more information »</p>
</fieldset>
</div>
</div>
</body>
</html>
This is part of the generated servicecontract (wsdl /language:CS /serverInterface
// CODEGEN: The optional WSDL extension element 'PolicyReference' from namespace 'http://schemas.xmlsoap.org/ws/2004/09/policy' was not handled.
[ServiceContract(Name = "CentralSystemServiceSoap", Namespace = "urn://Ocpp/Cs/2010/08/")]
[System.CodeDom.Compiler.GeneratedCodeAttribute("wsdl", "2.0.50727.3038")]
[System.Web.Services.WebServiceBindingAttribute(Name="CentralSystemServiceSoap", Namespace="urn://Ocpp/Cs/2010/08/")]
public interface ICentralSystemServiceSoap {
/// <remarks/>
[OperationContract]
[System.Web.Services.Protocols.SoapHeaderAttribute("chargeBoxIdentity")]
[System.Web.Services.WebMethodAttribute()]
[System.Web.Services.Protocols.SoapDocumentMethodAttribute("/BootNotification", RequestElementName = "bootNotificationRequest", RequestNamespace = "urn://Ocpp/Cs/2010/08/", ResponseElementName = "bootNotificationResponse", ResponseNamespace = "urn://Ocpp/Cs/2010/08/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
[return: System.Xml.Serialization.XmlElementAttribute("status")]
RegistrationStatus BootNotification(string chargePointVendor, string chargePointModel, string chargePointSerialNumber, string chargeBoxSerialNumber, string firmwareVersion, string iccid, string imsi, string meterType, string meterSerialNumber, out System.DateTime currentTime, [System.Xml.Serialization.XmlIgnoreAttribute()] out bool currentTimeSpecified, out int heartbeatInterval, [System.Xml.Serialization.XmlIgnoreAttribute()] out bool heartbeatIntervalSpecified);
I didn't understand how your service is built and what you have done there, but from my experience, this is a simple way to create a wcf RESTful service that supports POST requests:
http://www.codeproject.com/Articles/201901/CREATE-RESTful-WCF-Service-API-Using-POST-Step-By
Update according to the comments:
try using that:
[OperationContract]
[WebInvoke(Method = "POST")]
[System.Web.Services.Protocols.SoapHeaderAttribute("chargeBoxIdentity")]
[System.Web.Services.WebMethodAttribute()]
[System.Web.Services.Protocols.SoapDocumentMethodAttribute("/BootNotification", RequestElementName = "bootNotificationRequest", RequestNamespace = "urn://Ocpp/Cs/2010/08/", ResponseElementName = "bootNotificationResponse", ResponseNamespace = "urn://Ocpp/Cs/2010/08/", Use = System.Web.Services.Description.SoapBindingUse.Literal, ParameterStyle = System.Web.Services.Protocols.SoapParameterStyle.Wrapped)]
[return: System.Xml.Serialization.XmlElementAttribute("status")]
RegistrationStatus BootNotification(string chargePointVendor, string chargePointModel, string chargePointSerialNumber, string chargeBoxSerialNumber, string firmwareVersion, string iccid, string imsi, string meterType, string meterSerialNumber, out System.DateTime currentTime, [System.Xml.Serialization.XmlIgnoreAttribute()] out bool currentTimeSpecified, out int heartbeatInterval, [System.Xml.Serialization.XmlIgnoreAttribute()] out bool heartbeatIntervalSpecified);
UPDATE
try doing that:
On IIS 7.5 -> YourWebsite -> Handler Mappings
Choose "Add module mapping" option on the right side of the panel
In "Request path" field enter *.wsdl
In "Module" field enter "ProtocolSupportModule"
Click on "Request restrictions" and go to Verbs tab
Enter POST verb
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