gSoap EWS "Error Schema Validation"

gSoap EWS "Error Schema Validation"

我对 ews(gSoap) 的 GetServerTimeZones 操作有一些问题。

我的客户端代码是:

//request
ews__GetServerTimeZonesType *zoneReq = new ews__GetServerTimeZonesType();
zoneReq->Ids = new ns1__NonEmptyArrayOfTimeZoneIdType();
zoneReq->Ids->Id.push_back("Eastern Standard Time");

bool val = false;
zoneReq->ReturnFullTimeZoneData = &val;

//response
__ews__GetServerTimeZonesResponse resp;


if( proxy->GetServerTimeZones(zoneReq, resp) == SOAP_OK)
    std::cout <<  "Works!!" << std::endl;

编译成功后,当运行出现肥皂故障错误时:

SOAP 1.1 fault: ns1:ErrorSchemaValidation[no subcode]
"The request failed schema validation: This is an invalid xsi:type 'http://schemas.microsoft.com/exchange/services/2006/messages:GetServerTimeZonesType'." Detail: <e:ResponseCode xmlns:e="http://schemas.microsoft.com/exchange/services/2006/errors">ErrorSchemaValidation</e:ResponseCode>

发送日志为:

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ns1="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ews="http://schemas.microsoft.com/exchange/services/2006/messages">
    <SOAP-ENV:Body>
        <ews:GetServerTimeZones xsi:type="ews:GetServerTimeZonesType">
            <ews:Ids>
                <ns1:Id>Eastern Standard Time</ns1:Id>
            </ews:Ids>
        </ews:GetServerTimeZones>
    </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

接收日志为:

HTTP/1.1 500 Internal Server Error
<?xml version="1.0" encoding="utf-8"?>
<s:Envelope xmlns:s="http://schemas.xmlsoap.org/soap/envelope/">
    <s:Body>
        <s:Fault>
            <faultcode xmlns:a="http://schemas.microsoft.com/exchange/services/2006/types">a:ErrorSchemaValidation
            </faultcode>
            <faultstring xml:lang="en-US">The request failed schema validation: This is an invalid xsi:type 'http://schemas.microsoft.com/exchange/services/2006/messages:GetServerTimeZonesType'.
            </faultstring>
            <detail>
                <e:ResponseCode xmlns:e="http://schemas.microsoft.com/exchange/services/2006/errors">ErrorSchemaValidation
                </e:ResponseCode>
                <e:Message xmlns:e="http://schemas.microsoft.com/exchange/services/2006/errors">The request failed schema validation.
                </e:Message>
                <t:MessageXml xmlns:t="http://schemas.microsoft.com/exchange/services/2006/types">
                    <t:LineNumber>2</t:LineNumber>
                    <t:LinePosition>396</t:LinePosition>
                    <t:Violation>This is an invalid xsi:type 'http://schemas.microsoft.com/exchange/services/2006/messages:GetServerTimeZonesType'.</t:Violation>
                </t:MessageXml>
            </detail>
        </s:Fault>
    </s:Body>
</s:Envelope>

我在这里做错了什么?任何帮助表示赞赏。如果您想要更多代码,我也会为您提供。谢谢。

更新: 请求的实际 XML 文件是:

<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope
  xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/"
  xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/"
  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
  xmlns:xsd="http://www.w3.org/2001/XMLSchema"
  xmlns:ns1="http://schemas.microsoft.com/exchange/services/2006/types"
  xmlns:ews="http://schemas.microsoft.com/exchange/services/2006/messages">
 <SOAP-ENV:Header>
  <ns1:MailboxCulture></ns1:MailboxCulture>
  <ns1:RequestServerVersion Version="Exchange2013_SP1">
  </ns1:RequestServerVersion>
 </SOAP-ENV:Header>
 <SOAP-ENV:Body>
   <ews:GetServerTimeZones ReturnFullTimeZoneData="false">
    <ews:Ids>
     <ns1:Id></ns1:Id>
     <ns1:Id></ns1:Id>
    </ews:Ids>
   </ews:GetServerTimeZones>

 </SOAP-ENV:Body>
</SOAP-ENV:Envelope>

但是在 SENT 日志文件中 ReturnFullTimeZoneData="false" 不存在,所以我不确定,这可能是这个问题的原因吗?

更新(2):

这里是命名空间映射table-

#include "soapH.h"
SOAP_NMAC struct Namespace namespaces[] =
{
    {"SOAP-ENV", "http://schemas.xmlsoap.org/soap/envelope/", "http://www.w3.org/*/soap-envelope", NULL},
    {"SOAP-ENC", "http://schemas.xmlsoap.org/soap/encoding/", "http://www.w3.org/*/soap-encoding", NULL},
    {"xsi", "http://www.w3.org/2001/XMLSchema-instance", "http://www.w3.org/*/XMLSchema-instance", NULL},
    {"xsd", "http://www.w3.org/2001/XMLSchema", "http://www.w3.org/*/XMLSchema", NULL},
    {"ns1", "http://schemas.microsoft.com/exchange/services/2006/types", NULL, NULL},
    {"ews", "http://schemas.microsoft.com/exchange/services/2006/messages", NULL, NULL},
    {NULL, NULL, NULL, NULL}
};

谁能告诉我这个 table 是否需要更改?谢谢。

我似乎无法掌握任何版本的 EWS 的架构,但我怀疑 ews:GetServerTimeZonesType 是否具有正确的命名空间前缀。我希望它是 type,而不是 message(不管这个区别意味着什么)但是 ews 绑定到 http://schemas.microsoft.com/exchange/services/2006/messages

我也不知道你正在使用的库,但似乎没有任何东西可以让你选择控制 xsi:type 注释的添加,它出现了自己做那件事。所以这里对我来说还有一些神秘的事情发生。

在无法访问消息和类型模式的情况下,我的评论只是一个最佳猜测。首先,由于类型模式与消息模式是分开的,我怀疑 ewsns1:idxsi:type 中使用的错误命名空间前缀,应该是 ns1。其次,可能 xsi:type 出现在那里是因为来自基类型的 inheritance/extension。我的建议是 运行 wsdl2h 和选项 -P 删除不必要的 xsi:type 属性,这些属性源自 xsd:anyType 根类型。如果这没有帮助,那么尝试 运行time 标志 SOAP_XML_NOTYPE 来初始化 soap 上下文,这将删除 all xsi:type 属性。但是 请注意 派生类型的反序列化(需要 xsi:type 将失败 。不过,说真的,xsi:type 是根据到模式对此类型的定义,因此这些定义可能与上游接收者的 XML API.

不匹配