gSoap EWS“错误500：内部服务器错误” [英] gSoap EWS "Error 500: Internal Server Error"
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问题描述
我有一些ews（gSoap）的问题。
我有下一个代码：
ExchangeServiceBindingProxy * proxy = new ExchangeServiceBindingProxy（endpoint.c_str（））;
soap * pSoap = proxy-> soap;
pSoap-> userid =Ivan1;
pSoap-> passwd =1;
pSoap-> ntlm_challenge =;
pSoap-> authrealm =Ursa-Minor
pSoap-> ssl_flags = SOAP_SSL_NO_AUTHENTICATION;
pSoap-> keep_alive = true;
pSoap-> mode = SOAP_IO_KEEPALIVE;
//获取根文件夹ID
ns3__DistinguishedFolderIdType * dfit = new ns3__DistinguishedFolderIdType（）;
dfit-> Id = ns3__DistinguishedFolderIdNameType__inbox;
//设置我们要检索的道具
ns3__FolderResponseShapeType * frst = new ns3__FolderResponseShapeType（）;
frst-> BaseShape = ns3__DefaultShapeNamesType__AllProperties;
//获取文件夹
ns1__GetFolderType * gftRoot = new ns1__GetFolderType（）;
gftRoot-> FolderIds = new ns3__NonEmptyArrayOfBaseFolderIdsType（）;
gftRoot-> FolderIds-> __ size_NonEmptyArrayOfBaseFolderIdsType = 1;
gftRoot-> FolderIds-> __ union_NonEmptyArrayOfBaseFolderIdsType = new __ns3__union_NonEmptyArrayOfBaseFolderIdsType（）;
gftRoot-> FolderIds-> __ union_NonEmptyArrayOfBaseFolderIdsType-> union_NonEmptyArrayOfBaseFolderIdsType.DistinguishedFolderId = dfit;
gftRoot-> FolderIds =（ns3__NonEmptyArrayOfBaseFolderIdsType *）dfit;
gftRoot-> FolderShape = frst;
__ns1__GetFolderResponse response;
int ret = proxy-> GetFolder（gftRoot，response）;
我使用OpenSSL和NTLM库（WITH_OPENSSL，WITH_NTLM）。
作为一个resault gSoap生成此SOAP：
<？xml version =1.0encoding =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：ns3 =http://schemas.microsoft.com/exchange/services/2006/types
xmlns：ns1 =http：/ /schemas.microsoft.com/exchange/services/2006/messages\">
< SOAP-ENV：Header>
< ns3：RequestServerVersion SOAP-ENV：mustUnderstand =1Version =Exchange2010>
< / ns3：RequestServerVersion>
< / SOAP-ENV：Header>
< SOAP-ENV：Body>
< ns1：GetFolder xsi：type =ns1：GetFolderType>
< ns1：FolderShape>
< ns3：BaseShape> AllProperties< / ns3：BaseShape>
< / ns1：FolderShape>
< ns1：FolderIds Id =inboxxsi：type =ns3：DistinguishedFolderIdType> < / ns1：FolderIds>
< / ns1：GetFolder>
< / SOAP-ENV：Body>
< / SOAP-ENV：Envelope>
服务器响应：
HTTP / 1.1 500内部服务器错误
缓存控制：私人
传输编码：分块
Content-Type：text / xml; charset = utf-8
服务器：Microsoft-IIS / 7.0
Set-Cookie：exchangesecookie = 88bb510ab2ef4191a42c6cf9aada1614; expires = Fri，24-Oct-2014 09:45:45 GMT; path = /; HtpOnly
X-EwsPerformanceData：RpcC = 0; RpcL = 0; LdapC = 0; LdapL = 0;
X-AspNet-Version：2.0.50727
X-Powered-By：ASP.NET
日期：Thu，24 Oct 2013 09:45:45 GMT
连接：close
5d0
<？xml version =1.0encoding =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>请求失败的模式验证：xsi：type属性值'http://schemas.microsoft.com/exchange/services/2006/types:DistinguishedFolderIdType '对元素http://schemas.microsoft.com/exchange/services/2006/messages:FolderIds无效，因为它不是有效地从模式中的类型派生的类型，或者因为它具有xsi ：type derivation blocked。< / 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>请求失败了模式验证。< / e：Message>
< t：MessageXml xmlns：t =http://schemas.microsoft.com/exchange/services/2006/types>
< t：LineNumber> 2< / t：LineNumber>
< t：LinePosition> 519< / t：LinePosition>
< t：Violation> xsi：type属性值http://schemas.microsoft.com/exchange/services/2006/types:DistinguishedFolderIdType对于元素http：// schemas无效。 microsoft.com/exchange/services/2006/messages:FolderIds'，因为它不是有效地从模式中的类型派生的类型，或者因为它阻止了xsi：type派生。
< / t：Violation>
< / t：MessageXml>
< / detail>
< / s：fault>
< / s：Body>
< / s：Envelope>
如您所见，问题是行
< ns1：FolderIds Id =inboxxsi：type =ns3：DistinguishedFolderIdType
服务器不希望在此行中看到xsi：type =ns3：DistinguishedFolderIdType。在原始SOAP中它看起来像：
< FolderIds>
< DistinguishedFolderId Id =inboxxmlns =http://schemas.microsoft.com/exchange/services/2006/types/>
< / FolderIds>
如何解决这个问题？
解决方案好吧，我想出了如何使它工作：
//获取文件夹
ns1__GetFolderType * gftRoot = new ns1__GetFolderType（）;
gftRoot-> FolderIds = new ns3__NonEmptyArrayOfBaseFolderIdsType（）;
gftRoot-> FolderIds-> __ size_NonEmptyArrayOfBaseFolderIdsType = 1; //我们在FolderIds数组中指定多少个文件夹元素
gftRoot-> FolderIds-> __ union_NonEmptyArrayOfBaseFolderIdsType = new __ns3__union_NonEmptyArrayOfBaseFolderIdsType（）; //创建数组的一个元素
gftRoot-> FolderIds-> __ union_NonEmptyArrayOfBaseFolderIdsType-> __ union_NonEmptyArrayOfBaseFolderIdsType = 2; //这表示哪个类/结构取自union
gftRoot-> FolderIds-> __ union_NonEmptyArrayOfBaseFolderIdsType-> union_NonEmptyArrayOfBaseFolderIdsType.DistinguishedFolderId = dfit; // push dfit to element
gftRoot-> FolderShape = frst;
__ns1__GetFolderResponse response;
int ret = proxy-> GetFolder（gftRoot，response）;
I have some problems with ews(gSoap).
I have next code:
ExchangeServiceBindingProxy *proxy = new ExchangeServiceBindingProxy(endpoint.c_str()); soap *pSoap = proxy->soap; pSoap->userid = "Ivan1"; pSoap->passwd = "1"; pSoap->ntlm_challenge = ""; pSoap->authrealm = "Ursa-Minor"; pSoap->ssl_flags = SOAP_SSL_NO_AUTHENTICATION; pSoap->keep_alive = true; pSoap->mode = SOAP_IO_KEEPALIVE; //get root folder ID ns3__DistinguishedFolderIdType *dfit = new ns3__DistinguishedFolderIdType(); dfit->Id = ns3__DistinguishedFolderIdNameType__inbox; //set the props that we want to retrieve ns3__FolderResponseShapeType *frst = new ns3__FolderResponseShapeType(); frst->BaseShape = ns3__DefaultShapeNamesType__AllProperties; //get folder ns1__GetFolderType *gftRoot = new ns1__GetFolderType(); gftRoot->FolderIds = new ns3__NonEmptyArrayOfBaseFolderIdsType(); gftRoot->FolderIds->__size_NonEmptyArrayOfBaseFolderIdsType = 1; gftRoot->FolderIds->__union_NonEmptyArrayOfBaseFolderIdsType = new __ns3__union_NonEmptyArrayOfBaseFolderIdsType(); gftRoot->FolderIds->__union_NonEmptyArrayOfBaseFolderIdsType->union_NonEmptyArrayOfBaseFolderIdsType.DistinguishedFolderId = dfit; gftRoot->FolderIds = (ns3__NonEmptyArrayOfBaseFolderIdsType*)dfit; gftRoot->FolderShape = frst; __ns1__GetFolderResponse response; int ret = proxy->GetFolder(gftRoot, response);I`m using OpenSSL and NTLM libs(WITH_OPENSSL, WITH_NTLM).
As a resault gSoap generates this SOAP:
<?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:ns3="http://schemas.microsoft.com/exchange/services/2006/types" xmlns:ns1="http://schemas.microsoft.com/exchange/services/2006/messages"> <SOAP-ENV:Header> <ns3:RequestServerVersion SOAP-ENV:mustUnderstand="1" Version="Exchange2010"> </ns3:RequestServerVersion> </SOAP-ENV:Header> <SOAP-ENV:Body> <ns1:GetFolder xsi:type="ns1:GetFolderType"> <ns1:FolderShape> <ns3:BaseShape>AllProperties</ns3:BaseShape> </ns1:FolderShape> <ns1:FolderIds Id="inbox" xsi:type="ns3:DistinguishedFolderIdType"> </ns1:FolderIds> </ns1:GetFolder> </SOAP-ENV:Body> </SOAP-ENV:Envelope>Response from server:
HTTP/1.1 500 Internal Server Error Cache-Control: private Transfer-Encoding: chunked Content-Type: text/xml; charset=utf-8 Server: Microsoft-IIS/7.0 Set-Cookie: exchangecookie=88bb510ab2ef4191a42c6cf9aada1614; expires=Fri, 24-Oct-2014 09:45:45 GMT; path=/; HttpOnly X-EwsPerformanceData: RpcC=0;RpcL=0;LdapC=0;LdapL=0; X-AspNet-Version: 2.0.50727 X-Powered-By: ASP.NET Date: Thu, 24 Oct 2013 09:45:45 GMT Connection: close 5d0 <?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: The xsi:type attribute value 'http://schemas.microsoft.com/exchange/services/2006/types:DistinguishedFolderIdType' is not valid for the element 'http://schemas.microsoft.com/exchange/services/2006/messages:FolderIds', either because it is not a type validly derived from the type in the schema, or because it has xsi:type derivation blocked.</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>519</t:LinePosition> <t:Violation>The xsi:type attribute value 'http://schemas.microsoft.com/exchange/services/2006/types:DistinguishedFolderIdType' is not valid for the element 'http://schemas.microsoft.com/exchange/services/2006/messages:FolderIds', either because it is not a type validly derived from the type in the schema, or because it has xsi:type derivation blocked. </t:Violation> </t:MessageXml> </detail> </s:Fault> </s:Body> </s:Envelope>As you can see, the problem is in line
<ns1:FolderIds Id="inbox" xsi:type="ns3:DistinguishedFolderIdType"Server don`t want to see xsi:type="ns3:DistinguishedFolderIdType" in this line. In original SOAP it looks like:
<FolderIds> <DistinguishedFolderId Id="inbox" xmlns="http://schemas.microsoft.com/exchange/services/2006/types" /> </FolderIds>So. How to solve this problem?
解决方案Well, i figured out how to make it works:
//get folder ns1__GetFolderType *gftRoot = new ns1__GetFolderType(); gftRoot->FolderIds = new ns3__NonEmptyArrayOfBaseFolderIdsType(); gftRoot->FolderIds->__size_NonEmptyArrayOfBaseFolderIdsType = 1; //there we specify how many folders elements in FolderIds array gftRoot->FolderIds->__union_NonEmptyArrayOfBaseFolderIdsType = new __ns3__union_NonEmptyArrayOfBaseFolderIdsType(); //create one element of array gftRoot->FolderIds->__union_NonEmptyArrayOfBaseFolderIdsType->__union_NonEmptyArrayOfBaseFolderIdsType = 2; //this indicates, which class/structure are taken from union gftRoot->FolderIds->__union_NonEmptyArrayOfBaseFolderIdsType->union_NonEmptyArrayOfBaseFolderIdsType.DistinguishedFolderId = dfit; //push dfit to element gftRoot->FolderShape = frst; __ns1__GetFolderResponse response; int ret = proxy->GetFolder(gftRoot, response);
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