Build using latest code in SVN, then turn on trace as described in last
comment of JIRA http://issues.apache.org/jira/browse/AXISCPP-100
Nadir Amra
"Golikov, Vassili" <vassili.goli...@credit-suisse.com> wrote on 02/09/2009
09:32:46 AM:
> [image removed]
>
> RE: How to get a value from SOAP header using Axis C++?
>
> Golikov, Vassili
>
> to:
>
> Apache AXIS C User List
>
> 02/09/2009 09:35 AM
>
> Please respond to "Apache AXIS C User List"
>
> I tried to get data from the body but I did not succeed. I modified
> a piece of code generated by Axis to have
>
>
> if(AXIS_SUCCESS == m_pCall->checkMessage("LoginReturn",
"
> http://www.informatica.com/wsh";))
> {
> std::string lsessionId =
> m_pCall->getElementAsString( "SessionId", "
http://www.informatica.com/wsh";);
> }
>
> So m_pCall->checkMessage("LoginReturn", "http://www.informatica.com/wsh
> ")) works fine but the method call
>
> getElementAsString with an exception. I also tried
> getElementAsString( "SessionId", 0). I did not work either.
>
> Do you have any ideas?
>
> From: McCullough, Ryan [mailto:rmccullo...@rightnow.com]
> Sent: Friday, February 06, 2009 5:46 PM
> To: Apache AXIS C User List
> Subject: RE: How to get a value from SOAP header using Axis C++?
> After implementing that code into axis, you could get the session idlike
this:
> /* Example Soap
> <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:Header>
> <ns1:Context soapenv:actor="" soapenv:mustUnderstand="0"
xmlns:ns1="
> http://www.informatica.com/wsh";>
> <SessionId>1d2b79bbe22efa2011f4cf3a9db</SessionId>
> </ns1:Context>
> </soapenv:Header>
> <soapenv:Body>
> <LoginReturn xmlns="http://www.informatica.com/wsh
> ">1d2b79bbe22efa2011f4cf3a9db</LoginReturn>
> </soapenv:Body>
> </soapenv:Envelope>
> */
> IHeaderBlock* Header =
YourStub->getCall()->getDeSerHeaderBlock("Context", "
> http://www.informatica.com/wsh";);
> if (Header != NULL)
> {
> for (int i=1; i <= Header->getNoOfChildren(); i++)
> {
> BasicNode* t_ElementNode = Header->getChild(i);
> if (t_ElementNode != NULL && strcmp
> (t_ElementNode->getLocalName(),"SessionId") == 0)
> {
> BasicNode* t_CharacterNode = t_ElementNode->getChild(1);
> if (t_CharacterNode != NULL)
> {
> printf("Session ID: %s\n", t_CharacterNode->getValue());
> }
> break;
> }
> }
> }
>
> I do have a question though, it looks like the session id is in the
> soap body. Why couldn?t you parse it out of ?LoginReturn??
>
> For creating the soap header of your request, you should look at
> ?Stub::createSOAPHeaderBlock()?. There is decent documentation for
> it as well. From the axis\include\axis\client\Stub.hpp file:
> /**
> * Create and add a SOAP header block to the Stub.
> *
> * This will create a header block that would look like the following
when
> * serialized:
> * \verbatim
> <th:TestHeader xmlns:th="http://ws.apache.org/axisCppTest/";>
> </th:TestHeader>
> \endverbatim
> *
> * User must use the IHeaderBlock pointer returned and fill in
> the header structure.
> * e.g. To make the SOAP header look like
> * \verbatim
> <SOAP-ENV:Header>
> <th:TestHeader xmlns:th="http://ws.apache.org/axisCppTest/";>
> <Credentials>
> <username>Test User</username>
> <password>Test Password</password>
> </Credentials>
> </th:TestHeader>
> </SOAP-ENV:Header>
> \endverbatim
> * the following code segment could be used
> * <code>
> *
> * IHeaderBlock *phb = ws.createSOAPHeaderBlock("TestHeader",
> * "
http://ws.apache.org/axisCppTest/";,
> * "th");
> *
> *
> * //create parent node
> *
> * BasicNode *parentNode = phb->createChild(ELEMENT_NODE);
> *
> * parentNode->setLocalName("Credentials");
> *
> *
> * //create child node
> *
> * BasicNode *childNode = phb->createChild(ELEMENT_NODE);
> *
> * childNode->setLocalName("username");
> *
> *
> * //create char node for value
> *
> * BasicNode *valueNode = phb->createChild(CHARACTER_NODE);
> *
> * valueNode->setValue("Test User");
> *
> *
> * //buld node tree
> *
> * childNode->addChild(valueNode);
> *
> * parentNode->addChild(childNode);
> *
> *
> * //add another node set
> *
> * childNode = phb->createChild(ELEMENT_NODE);
> *
> * childNode->setLocalName("password");
> *
> *
> * valueNode = phb->createChild(CHARACTER_NODE);
> *
> * valueNode->setValue("Test Password");
> *
> *
> * childNode->addChild(valueNode);
> *
> * parentNode->addChild(childNode);
> *
> *
> * phb->addChild(parentNode);
> * </code>
> *
> * @param pachLocalName Local tag name of the SOAP header. e.g.
TestHeader
> * @param pachPrefix Prefix to be used in XML represenation of SOAP
header
> * e.g. th
> * @param pachUri Namespace URI to be used in SOAP header.
> e.g http://ws.apache.org/axisCppTestHeader/
> *
> * @return Pointer to the creater SOAP header block.
> */
> IHeaderBlock* AXISCALL createSOAPHeaderBlock(AxisChar *
pachLocalName,
> AxisChar * pachUri,
> AxisChar * pachPrefix);
>
> From: McCullough, Ryan [mailto:rmccullo...@rightnow.com]
> Sent: Friday, February 06, 2009 3:27 PM
> To: Apache AXIS C User List
> Subject: RE: How to get a value from SOAP header using Axis C++?
>
> We had a similar issue. We resolved it by modifying the source code
> and compiling our own Axis binaries.
>
> Add the following
> axis\include\axis\client\Call.hpp:
> /**
> * Returns the DeSerialized response header.
> */
> IHeaderBlock* getDeSerHeaderBlock(const AxisChar * pName, const
> AxisChar * pNamespace);
>
> axis\src\engine\client\Call.cpp
> IHeaderBlock* Call::getDeSerHeaderBlock(const AxisChar * pName,
> const AxisChar * pNamespace)
> {
> if (m_pIWSDZ != NULL) {
> return m_pIWSDZ->getHeaderBlock(pName, pNamespace, false);
> } else {
> return NULL;
> }
> }
>
> axis\src\soap\SoapDeSerializer.h
> IHeaderBlock* getHeaderBlock(const AxisChar* pName, const
> AxisChar* pNamespace, bool bRemoveOrNot);
>
> axis\src\soap\SoapDeSerializer.cpp
> /*
> * Header block parsing should be done differently for different
> SOAP versions.
> * Since the Header blocks may be requested in a different order
> than it is in
> * the SOAP stream there must be a mechanism to manage the
> situation. Possibly
> * to re-parse the stream part which has unused header blocks.
> */
> IHeaderBlock *SoapDeSerializer::
> getHeaderBlock (const AxisChar * pName, const AxisChar * pNamespace,
> bool bRemoveOrNot)
> {
> // if no <Header> element there can be no Header blocks
> if (!m_pHeader)
> return NULL;
>
> return m_pHeader->getHeaderBlock (pName, pNamespace, bRemoveOrNot);
> }
>
> -Ryan
>
> From: Golikov, Vassili [mailto:vassili.goli...@credit-suisse.com]
> Sent: Friday, February 06, 2009 3:05 PM
> To: Apache AXIS C User List
> Subject: RE: How to get a value from SOAP header using Axis C++?
>
> C++.
>
> This is actual response from PowerCenter:
>
>
> <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:Header>
> <ns1:Context soapenv:actor="" soapenv:mustUnderstand="0"
xmlns:ns1="
> http://www.informatica.com/wsh";>
> <SessionId>1d2b79bbe22efa2011f4cf3a9db</SessionId>
> </ns1:Context>
> </soapenv:Header>
> <soapenv:Body>
> <LoginReturn xmlns="http://www.informatica.com/wsh";
> >1d2b79bbe22efa2011f4cf3a9db</LoginReturn>
> </soapenv:Body>
> </soapenv:Envelope>
>
> Session ID is mentioned in two places. In the header:
>
> <SessionId>1d2b79bbe22efa2011f4cf3a9db</SessionId> and in the body
> <LoginReturn xmlns="http://www.informatica.com/wsh";
> >1d2b79bbe22efa2011f4cf3a9db</LoginReturn>
> Could you tell me how to get that Session Id and re-submit in another
header?
>
> E.g.
>
> <soap:Envelope xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/";
xmlns:
> xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:xsd="http://
> www.w3.org/2001/XMLSchema">
> <soap:Header>
> <ns0:Context xmlns:ns0="http://www.informatica.com/wsh";>
> <SessionId>[string]</SessionId>
> </ns0:Context>
> </soap:Header>
> <soap:Body>
> <ns0:GetWorkflowLog xmlns:ns0="http://www.informatica.com/wsh";>
> <DIServiceInfo>
> <DomainName>[string]</DomainName>
> <ServiceName>[string]</ServiceName>
> </DIServiceInfo>
> <FolderName>[string]</FolderName>
> <WorkflowName>[string]</WorkflowName>
> <WorkflowRunId>[int]</WorkflowRunId>
> <WorkflowRunInstanceName>[string]</WorkflowRunInstanceName>
> <Timeout>[int]</Timeout>
> </ns0:GetWorkflowLog>
> </soap:Body>
> </soap:Envelope>
>
>
> Session ID should be here
>
> <ns0:Context xmlns:ns0="http://www.informatica.com/wsh";>
> <SessionId>[string]</SessionId>
> </ns0:Context>
>
>
>
> From: McCullough, Ryan [mailto:rmccullo...@rightnow.com]
> Sent: Friday, February 06, 2009 4:59 PM
> To: Apache AXIS C User List
> Subject: RE: How to get a value from SOAP header using Axis C++?
> Are you using Axis2/c? or Axis c++?
>
> From: Golikov, Vassili [mailto:vassili.goli...@credit-suisse.com]
> Sent: Friday, February 06, 2009 2:50 PM
> To: axis-c-user@ws.apache.org
> Subject: How to get a value from SOAP header using Axis C++?
>
> My apps server needs to talk to Informatica WS. It sends a session
> ID in the header which should be retrieved and used in all their
> requests. How can I get this value from a SOAP header?
> Vassilli Golikov
> Equity Derivatives IT
> Credit Suisse Securities (USA) LLC
> One Madison Avenue
> 10th Floor
> New York, NY 10010
> 212-325-8972 (Tel)
> Email: vassili.goli...@credit-suisse.com
>
>
==============================================================================
> Please access the attached hyperlink for an important electronic
> communications disclaimer:
>
> http://www.credit-suisse.com/legal/en/disclaimer_email_ib.html
>
==============================================================================
>
==============================================================================
> Please access the attached hyperlink for an important electronic
> communications disclaimer:
>
> http://www.credit-suisse.com/legal/en/disclaimer_email_ib.html
>
==============================================================================
>
==============================================================================
> Please access the attached hyperlink for an important electronic
> communications disclaimer:
>
> http://www.credit-suisse.com/legal/en/disclaimer_email_ib.html
>
==============================================================================
