这是我的问题。我正在访问一个 Web 服务（托管在基于 Java 的服务器上），该服务仅接受文本编码的请求，但它返回 MTOM 响应。我发现，如果我将 Web 服务设置为 RequireMtom，它会发送 Mtom 请求！不幸的是，服务器因 Mtom 请求而阻塞并返回 500 错误。但是，如果我将其设置为文本消息编码，则响应会正确返回，并带有多部分 MIME (MTOM) 响应，该响应会导致 Microsoft Web 服务 API 出错（下面的示例错误）。它期待一个文本编码的响应，因为请求是文本编码的。我只想要求 RequireMtom 回复。有人能帮我一下吗？
正如您在下面的错误中看到的（在标准 Web 服务 API、WCF 或 WSE3 中发生），当我使用文本编码发送请求时，响应会正确返回，其中包含多部分/相关响应中的所有数据，但是.net框架窒息！
WSE 的错误消息：
Client found response content type of 'multipart/related; type="text/xml"; start="<1AE0B46A85B0186B5D136D12E1EE286E>"; boundary="----=_Part_209564_1891070135.1226526701833"', but expected 'text/xml'.
The request failed with the error message:
at System.Web.Services.Protocols.SoapHttpClientProtocol.ReadResponse(SoapClientMessage message, WebResponse response, Stream responseStream, Boolean asyncCall)
at System.Web.Services.Protocols.SoapHttpClientProtocol.Invoke(String methodName, Object[] parameters)
at TestWseService.AdesaJasperWse.ManagementServiceService.runReport(String requestXmlString) in C:\Documents and Settings\xxx\My Documents\Visual Studio 2005\Projects\TestWseService\Web References\AdesaJasperWse\Reference.cs:line 229
at TestWseService.Form1.buttonRunService_Click(Object sender, EventArgs e) in C:\Documents and Settings\xxx\My Documents\Visual Studio 2005\Projects\TestWseService\Form1.cs:line 42
WCF 的错误消息
The content type multipart/related; type="text/xml"; start="<30ED8FE3004CDA67723CC7164A6CFEEC>"; boundary="----=_Part_209545_389093169.1226526546805" of the response message does not match the content type of the binding (text/xml; charset=utf-8). If using a custom encoder, be sure that the IsContentTypeSupported method is implemented properly. The first 1024 bytes of the response were:
Server stack trace:
at System.ServiceModel.Channels.HttpChannelUtilities.ValidateRequestReplyResponse(HttpWebRequest request, HttpWebResponse response, HttpChannelFactory factory, WebException responseException)
at System.ServiceModel.Channels.HttpChannelFactory.HttpRequestChannel.HttpChannelRequest.WaitForReply(TimeSpan timeout)
at System.ServiceModel.Channels.RequestChannel.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Dispatcher.RequestChannelBinder.Request(Message message, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs, TimeSpan timeout)
at System.ServiceModel.Channels.ServiceChannel.Call(String action, Boolean oneway, ProxyOperationRuntime operation, Object[] ins, Object[] outs)
at System.ServiceModel.Channels.ServiceChannelProxy.InvokeService(IMethodCallMessage methodCall, ProxyOperationRuntime operation)
at System.ServiceModel.Channels.ServiceChannelProxy.Invoke(IMessage message)
请求（带有短信编码）：
POST /jasperserver-pro/services/repository HTTP/1.1
Content-Type: text/xml; charset=utf-8
VsDebuggerCausalityData: uIDPo7V2+runH+xGudbec7ueUU8AAAAA7H9vL3stlkCBofMgLa5DWkQOHHpBdy1Ek6P6nXx7FpsACQAA
SOAPAction: ""
Authorization: Basic amFzcGVyYWRtaW46akBzcDNyQGRtJW4=
Host: reports.dev.xxx.com
Content-Length: 789
Expect: 100-continue
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><q1:runReport xmlns:q1="http://axis2.ws.jasperserver.jaspersoft.com"><requestXmlString xsi:type="xsd:string"><request operationName="runReport" locale="en">
<argument name="RUN_OUTPUT_FORMAT">HTML</argument>
<resourceDescriptor name="" wsType="" uriString="/BusinessIntelligence/MOS/Reports/dotnettest" isNew="false">
<label>null</label>
<parameter name="testparam">1</parameter>
</resourceDescriptor>
</request></requestXmlString></q1:runReport></s:Body></s:Envelope>
响应（带有文本消息编码）：
HTTP/1.1 200 OK
Date: Wed, 12 Nov 2008 21:49:04 GMT
Server: IBM_HTTP_Server
Surrogate-Control: no-store
Set-Cookie: JSESSIONID=0000z5pH1xEMyulueASctjru2qe:13kftunf6; Path=/
Expires: Thu, 01 Dec 1994 16:00:00 GMT
Cache-Control: no-cache="set-cookie, set-cookie2"
Content-Length: 2580
Content-Type: multipart/related; type="text/xml"; start="<30ED8FE3004CDA67723CC7164A6CFEEC>"; boundary="----=_Part_209545_389093169.1226526546805"
Content-Language: en-US
------=_Part_209545_389093169.1226526546805
Content-Type: text/xml; charset=UTF-8
Content-Transfer-Encoding: binary
Content-Id: <30ED8FE3004CDA67723CC7164A6CFEEC>
<?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><soapenv:Body><ns1:runReportResponse soapenv:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:ns1="http://axis2.ws.jasperserver.jaspersoft.com"><runReportReturn xsi:type="xsd:string"><?xml version="1.0" encoding="UTF-8"?>
<operationResult version="2.0.1">
<returnCode><![CDATA[0]]></returnCode>
</operationResult>
</runReportReturn></ns1:runReportResponse></soapenv:Body></soapenv:Envelope>
------=_Part_209545_389093169.1226526546805
Content-Type: text/html
Content-Transfer-Encoding: binary
Content-Id: <report>
<html>
<head>
<title></title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
<style type="text/css">
a {text-decoration: none}
</style>
</head>
<body text="#000000" link="#000000" alink="#000000" vlink="#000000">
<table width="100%" cellpadding="0" cellspacing="0" border="0">
<tr><td width="50%"> </td><td align="center">
<a name="JR_PAGE_ANCHOR_0_1"/>
<table style="width: 595px" cellpadding="0" cellspacing="0" border="0" bgcolor="white">
<tr>
<td><img alt="" src="images/px" style="width: 35px; height: 1px;"/></td>
<td><img alt="" src="images/px" style="width: 189px; height: 1px;"/></td>
<td><img alt="" src="images/px" style="width: 253px; height: 1px;"/></td>
<td><img alt="" src="images/px" style="width: 118px; height: 1px;"/></td>
</tr>
<tr valign="top">
<td colspan="4"><img alt="" src="images/px" style="width: 595px; height: 20px;"/></td>
</tr>
<tr valign="top">
<td><img alt="" src="images/px" style="width: 35px; height: 30px;"/></td>
<td valign="middle"><span style="font-family: Arial; font-size: 12.0px; font-weight: bold;">The value of the parameter is:</span></td>
<td valign="middle"><span style="font-family: Arial; background-color: #FFFFFF; font-size: 12.0px; font-weight: bold;">1</span></td>
<td><img alt="" src="images/px" style="width: 118px; height: 30px;"/></td>
</tr>
<tr valign="top">
<td colspan="4"><img alt="" src="images/px" style="width: 595px; height: 20px;"/></td>
</tr>
</table>
</td><td width="50%"> </td></tr>
</table>
</body>
</html>
------=_Part_209545_389093169.1226526546805--
请求（使用 Mtom 消息编码）：
POST /jasperserver-pro/services/repository HTTP/1.1
MIME-Version: 1.0
Content-Type: multipart/related; type="application/xop+xml";start="<http://tempuri.org/0>";boundary="uuid:fafcdca7-94f7-4884-a8d4-5c6d50dbe8ef+id=1";start-info="text/xml"
VsDebuggerCausalityData: uIDPo+cN2kKX2odFuUVaER0j60gAAAAAmfYaGH7Ow0WQOcwhebh5pqmDl29omcVOtwVGa10IWewACQAA
SOAPAction: ""
Authorization: Basic amFzcGVyYWRtaW46akBzcDNyQGRtJW4=
Host: reports.dev.xxx.com
Content-Length: 1031
Expect: 100-continue
--uuid:fafcdca7-94f7-4884-a8d4-5c6d50dbe8ef+id=1
Content-ID: <http://tempuri.org/0>
Content-Transfer-Encoding: 8bit
Content-Type: application/xop+xml;charset=utf-8;type="text/xml"
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/"><s:Body s:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"><q1:runReport xmlns:q1="http://axis2.ws.jasperserver.jaspersoft.com"><requestXmlString xsi:type="xsd:string"><request operationName="runReport" locale="en">
<argument name="RUN_OUTPUT_FORMAT">HTML</argument>
<resourceDescriptor name="" wsType="" uriString="/BusinessIntelligence/MOS/Reports/dotnettest" isNew="false">
<label>null</label>
<parameter name="testparam">1</parameter>
</resourceDescriptor>
</request></requestXmlString></q1:runReport></s:Body></s:Envelope>
--uuid:fafcdca7-94f7-4884-a8d4-5c6d50dbe8ef+id=1--
响应（使用 Mtom 消息编码）：
HTTP/1.1 500 Internal Server Error
Date: Wed, 12 Nov 2008 21:47:42 GMT
Server: IBM_HTTP_Server
Surrogate-Control: no-store
$WSEP:
Set-Cookie: JSESSIONID=0000_iMrdp-TnK9FG3jZFzjx_hA:13kftunf6; Path=/
Expires: Thu, 01 Dec 1994 16:00:00 GMT
Cache-Control: no-cache="set-cookie, set-cookie2"
Content-Length: 12
Connection: close
Content-Type: text/html;charset=UTF-8
Content-Language: en-US
Error 500:
以下是支持 Microsoft 不支持混合编码理论的链接：
WSE 3.0：MTOM 请求强制要求 MTOM 响应吗？ http://social.msdn.microsoft.com/Forums/en-US/asmxandxml/thread/9270913a-ab9f-4097-beef-51d4d69563d7/
UHG!
