在为我公司购买的产品消费网络服务时,我遇到了一个奇怪的问题。该产品名为Campaign Commander,由一家名为Email Vision的公司制作。我们正在尝试使用“Data Mass Update SOAP API”。
每当我尝试调用webservice上的任何方法时,调用实际上都会成功,但是客户端在处理响应时失败并且我得到了异常。
错误的详细信息如下,感谢您提供的任何帮助。
当将服务作为Web引用使用时,对于我所做的任何调用,我都会获得InvalidOperationException
,并显示以下消息:
Client found response content type of 'multipart/related; type="application/xop+xml"; boundary="uuid:170e63fa-183c-4b18-9364-c62ca545a6e0"; start="<root.message@cxf.apache.org>"; start-info="text/xml"', but expected 'text/xml'.
The request failed with the error message:
--
--uuid:170e63fa-183c-4b18-9364-c62ca545a6e0
Content-Type: application/xop+xml; charset=UTF-8; type="text/xml";
Content-Transfer-Encoding: binary
Content-ID: <root.message@cxf.apache.org>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ns2:openApiConnectionResponse xmlns:ns2="http://api.service.apibatchmember.emailvision.com/" xmlns:ns3="http://exceptions.service.apibatchmember.emailvision.com/">
<return>DpKTe-9swUeOsxhHH9t-uLPeLyg-aa2xk3-aKe9oJ5S9Yymrnuf1FxYnzpaFojsQSkSCbJsZmrZ_d3v2-7Hj</return>
</ns2:openApiConnectionResponse>
</soap:Body>
</soap:Envelope>
--uuid:170e63fa-183c-4b18-9364-c62ca545a6e0--
--.
正如您所看到的,响应soap信封看起来有效(这是一个有效的响应并且调用成功),但客户端似乎遇到内容类型问题并生成异常。
当我将服务作为服务引用使用时,对于我发出的任何呼叫,我都会收到ProtocolException
,并显示以下消息:
The content type multipart/related; type="application/xop+xml"; boundary="uuid:af66440a-012e-4444-8814-895c843de5ec"; start="<root.message@cxf.apache.org>"; start-info="text/xml" 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 648 bytes of the response were: '
--uuid:af66440a-012e-4444-8814-895c843de5ec
Content-Type: application/xop+xml; charset=UTF-8; type="text/xml";
Content-Transfer-Encoding: binary
Content-ID: <root.message@cxf.apache.org>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/">
<soap:Body>
<ns2:openApiConnectionResponse xmlns:ns2="http://api.service.apibatchmember.emailvision.com/" xmlns:ns3="http://exceptions.service.apibatchmember.emailvision.com/">
<return>Dqaqb-MJ9V_eplZ8fPh4tdHUbxM-ZtuZsDG6GalAGZSfSzyxgtuuIxZc3aSsnhI4b0SCbJsZmrZ_d3v2-7G8</return>
</ns2:openApiConnectionResponse>
</soap:Body>
</soap:Envelope>
--uuid:af66440a-012e-4444-8814-895c843de5ec--'.
就像上一个例子一样;我们有一个有效的soap响应,并且调用成功,但客户端似乎有内容类型的问题,并产生了异常。
我可以设置任何选项,以便客户端对响应类型没有问题吗?我已经完成了一些Google搜索,但到目前为止,我发现的任何内容都没有帮助我。
答案 0 :(得分:80)
对于任何患有同样问题的人;我找到了一种将Web服务作为服务引用(WCF)使用的解决方案。 BasicHttpBinding.MessageEncoding属性需要设置为“Mtom”。
以下是所需配置设置的摘录:
<configuration>
<system.serviceModel>
<bindings>
<basicHttpBinding>
<binding messageEncoding="Mtom">
</binding>
</basicHttpBinding>
</bindings>
</system.serviceModel>
</configuration>
编辑:如果您遇到与自定义绑定相同的问题,请参阅answer from @robmzd。
我还没有找到将它作为旧式Web Reference使用的解决方案。
答案 1 :(得分:13)
经过几天的努力,我找到了一个非常简单的解决方案:
我希望这会对某人有所帮助。
答案 2 :(得分:5)
我在同一个功能和同一家公司遇到了完全相同的问题,我在Google上花了几个小时试图找到正确的答案。经过这么多试验,我终于明白了。这就是我所做的:以下字符串是来自Email Vision的响应,其中返回我(我的主要目的是批量上传,但为了简单和测试,我交换到了getLastUpload)。
string(2180)“
--uuid:5c8a8a1d-a29c-43d0-baaa-cb3a8c189962
Content-Type: application/xop+xml; charset=UTF-8; type="text/xml";
Content-Transfer-Encoding: binary
Content-ID: <root.message@cxf.apache.org>
<soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"><soap:Body><ns2:getLastUploadResponse xmlns:ns2="http://api.service.apibatchmember.emailvision.com/" xmlns:ns3="http://exceptions.service.apibatchmember.emailvision.com/"><return><id>254816</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254810</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254805</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254799</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254797</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254791</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254790</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254771</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254770</id><source>API_BATCH_MEMBER</source><status>ERROR</status></return><return><id>254759</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>254747</id><source>API_BATCH_MEMBER</source><status>DONE</status></return><return><id>253619</id><source>CCMD</source><status>DONE</status></return><return><id>238053</id><source>CCMD</source><status>DONE WITH ERROR(S)</status></return><return><id>216618</id><source>CCMD</source><status>DONE WITH ERROR(S)</status></return><return><id>200373</id><source>CCMD</source><status>DONE</status></return><return><id>200367</id><source>CCMD</source><status>DONE</status></return><return><id>195445</id><source>CCMD</source><status>DONE</status></return><return><id>194579</id><source>CCMD</source><status>DONE</status></return><return><id>194263</id><source>CCMD</source><status>DONE</status></return><return><id>193740</id><source>CCMD</source><status>DONE</status></return></ns2:getLastUploadResponse></soap:Body></soap:Envelope>
--uuid:5c8a8a1d-a29c-43d0-baaa-cb3a8c189962--
如果你查看字符串的顶部,它有一个键值和来自服务器的其他人员,这使得SoapClient类抛出异常“看起来我们没有XML文档”。虽然xml文档低于所有这些工作人员。
--uuid:5c8a8a1d-a29c-43d0-baaa-cb3a8c189962
Content-Type: application/xop+xml; charset=UTF-8; type="text/xml";
Content-Transfer-Encoding: binary
Content-ID: <root.message@cxf.apache.org>
同样在字符串的底部(在xml之后)出现相同的键
--uuid:5c8a8a1d-a29c-43d0-baaa-cb3a8c189962--
因此,解决方案是尝试从xml文件的开头到开头以及从xml文件的末尾到字符串的末尾去掉字符串的一部分。我发现了一个非常好的脚本,帮助我在这里解决了这个问题MTOM php client。但是,我的响应xml有点不同,所以我只修改了那个脚本,这是我的版本。
function upload_file_insert_via_soap_obj( $token, $csv_file )
{
try
{
$wsdl_loc = 'https:XXX/apibatchmember/services/BatchMemberService?wsdl';
$soap_Object = new MTOMSoapClient( $wsdl_loc, array( 'cache_wsdl' => WSDL_CACHE_NONE, 'trace' => true ) );
$parameters['token'] = $token;
$parameters['insertUpload']['fileName'] = "insertMemberTest.txt";
$parameters['insertUpload']['fileEncoding'] = "UTF-8";
$parameters['insertUpload']['separator'] = ",";
$parameters['insertUpload']['skipFirstLine'] = "false";
$parameters['insertUpload']['autoMapping'] = "true";
$parameters['file'] = file_get_contents( "insertMemberTest.txt" );
$results = $soap_Object->uploadFileInsert( $parameters );
$upload_id = $results->return;
echo "<br/>upload_id: ".$upload_id;
return $upload_id;
}
catch ( Exception $exception )
{
echo "EX REQUEST: " . $soap_Object->__getLastRequest() . "<br/>";
echo "EX RESPONSE: " . $soap_Object->__getLastResponse() . "<br/>";
echo "<br/>Response var dump: "; var_dump( $soap_Object->__getLastResponse() ); echo "<br/>";
echo '<br/><br/> Exception: '.$exception->getMessage()."<br/>";
var_dump( $exception );
}
}
/**
* This client extends the ususal SoapClient to handle mtom encoding. Due
* to mtom encoding soap body has test apart from valid xml. This extension
* remove the text and just keeps the response xml.
*/
class MTOMSoapClient extends SoapClient
{
public function __doRequest( $request, $location, $action, $version, $one_way = 0 )
{
$response = parent::__doRequest( $request, $location, $action, $version, $one_way );
//if resposnse content type is mtom strip away everything but the xml.
if ( strpos( $response, "Content-Type: application/xop+xml" ) !== false )
{
//not using stristr function twice because not supported in php 5.2 as shown below
//$response = stristr(stristr($response, "<s:"), "</s:Envelope>", true) . "</s:Envelope>";
$tempstr = stristr( $response, "<soap:" );
$response = substr( $tempstr, 0, strpos( $tempstr, "</soap:Envelope>" ) ) . "</soap:Envelope>";
}
//log_message($response);
return $response;
}
}
答案 3 :(得分:5)
如果您是自托管WCF服务,并且您正在使用WCF客户端使用该服务。您必须记住在主机中设置MessageEncoding
属性,如下所示:
BasicHttpBinding binding = new BasicHttpBinding();
binding.MessageEncoding = WSMessageEncoding.Mtom;
我也遇到了这个问题。我的客户端在启动时不断抛出此异常,直到我意识到我忘记在宿主应用程序中设置我的绑定MessageEncoding
属性时我才弄明白为什么。
答案 4 :(得分:3)
我遇到同样的问题,但<customBinding>
。要修复它,您可以使用绑定下的单独<mtomMessageEncoding>
配置节点配置Mtom消息编码。
<configuration>
<system.serviceModel>
<bindings>
<customBinding>
<binding name="MyServiceBinding">
<mtomMessageEncoding maxReadPoolSize="64" maxWritePoolSize="16" messageVersion="Soap12" writeEncoding="utf-8">
<readerQuotas maxDepth="32" maxStringContentLength="8192" maxArrayLength="16384" maxBytesPerRead="4096" maxNameTableCharCount="16384"/>
</mtomMessageEncoding>
</binding>
</customBinding>
</bindings>
</system.serviceModel>
</configuration>
答案 5 :(得分:0)
我遇到了这个问题因为&lt; configSections &gt;不是&lt; 配置&gt;中的第一个元素。
答案 6 :(得分:0)
我不确定这是不是合适的地方,但是我很难让我的Windows服务连接到WSDL(使用自动生成的Web引用)。
我在这里得到了与原始海报相同的错误。由于我没有使用WCF,app.config对我不起作用,导致我的服务无法启动。我确实找到了MSDN的帖子,其中AjayChigurupati声明要改变
public partial class WsdlService : System.Web.Services.Protocols.SoapHttpClientProtocol {...}
要
public partial class WsdlService : Microsoft.Web.Services3.WebServicesClientProtocol {...}
(确保将Microsoft.Web.Services3
引用添加到您的项目中)
现在我们可以访问布尔属性RequireMtom
,你可以像这样包围你的调用函数:
public DownloadResponse downloadDataFile([System.Xml.Serialization.XmlElementAttribute(Form = System.Xml.Schema.XmlSchemaForm.Unqualified)] DownloadRequest Request) {
RequireMtom = true; // ADDED
object[] results = this.Invoke("downloadDataFile", new object[] {
Request});
RequireMtom = false; // ADDED
return ((DownloadResponse)(results[0]));
}
希望这有助于其他人在将来遇到同样的问题。