RE: How to get a value from SOAP header using Axis C++?
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" 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
> http://schemas.xmlsoap.org/soap/envelope/
> " xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:xsi="http://
> www.w3.org/2001/XMLSchema-instance">
>
> http://www.informatica.com/wsh";>
> 1d2b79bbe22efa2011f4cf3a9db
>
>
>
> http://www.informatica.com/wsh
> ">1d2b79bbe22efa2011f4cf3a9db
>
>
> */
> 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
> http://ws.apache.org/axisCppTest/";>
>
> \endverbatim
> *
> * User must use the IHeaderBlock pointer returned and fill in
> the header structure.
> * e.g. To make the SOAP header look like
> * \verbatim
>
> http://ws.apache.org/axisCppTest/";>
>
> Test User
> Test Password
>
>
>
> \endverbatim
> * the following code segment could be used
> *
> *
> * 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);
> *
> *
> * /
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 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:
http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";>
http://www.informatica.com/wsh";>
1d2b79bbe22efa2011f4cf3a9db
http://www.informatica.com/wsh";>1d2b79bbe22efa2011f4cf3a9db
Session ID is mentioned in two places. In the header:
1d2b79bbe22efa2011f4cf3a9db and in the body
http://www.informatica.com/wsh";>1d2b79bbe22efa2011f4cf3a9db
Could you tell me how to get that Session Id and re-submit in another header?
E.g.
http://schemas.xmlsoap.org/soap/envelope/";
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
xmlns:xsd="http://www.w3.org/2001/XMLSchema";>
http://www.informatica.com/wsh";>
[string]
http://www.informatica.com/wsh";>
[string]
[string]
[string]
[string]
[int]
[string]
[int]
Session ID should be here
http://www.informatica.com/wsh";>
[string]
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
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RE: How to get a value from SOAP header using Axis C++?
C++. This is actual response from PowerCenter: http://schemas.xmlsoap.org/soap/envelope/"; xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";> http://www.informatica.com/wsh";> 1d2b79bbe22efa2011f4cf3a9db http://www.informatica.com/wsh";>1d2b79bbe22efa2011f4cf3a9db Session ID is mentioned in two places. In the header: 1d2b79bbe22efa2011f4cf3a9db and in the body http://www.informatica.com/wsh";>1d2b79bbe22efa2011f4cf3a9db Could you tell me how to get that Session Id and re-submit in another header? E.g. http://schemas.xmlsoap.org/soap/envelope/"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns:xsd="http://www.w3.org/2001/XMLSchema";> http://www.informatica.com/wsh";> [string] http://www.informatica.com/wsh";> [string] [string] [string] [string] [int] [string] [int] Session ID should be here http://www.informatica.com/wsh";> [string] 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 ==
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 ==
