I am working with Spring SAML and I have problem consuming SAML assertion (sample assertion from Wikipedia article
<saml:Assertion
xmlns:saml="urn:oasis:names:tc:SAML:2.0:assertion"
xmlns:xs="http://www.w3.org/2001/XMLSchema"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
ID="b07b804c-7c29-ea16-7300-4f3d6f7928ac"
Version="2.0"
IssueInstant="2004-12-05T09:22:05">
<saml:Issuer>https://idp.example.org/SAML2</saml:Issuer>
<ds:Signature
xmlns:ds="http://www.w3.org/2000/09/xmldsig#">...</ds:Signature>
<saml:Subject>
<saml:NameID
Format="urn:oasis:names:tc:SAML:2.0:nameid-format:transient">
3f7b3dcf-1674-4ecd-92c8-1544f346baf8
</saml:NameID>
<saml:SubjectConfirmation
Method="urn:oasis:names:tc:SAML:2.0:cm:bearer">
<saml:SubjectConfirmationData
InResponseTo="aaf23196-1773-2113-474a-fe114412ab72"
Recipient="https://sp.example.com/SAML2/SSO/POST"
NotOnOrAfter="2004-12-05T09:27:05"/>
</saml:SubjectConfirmation>
</saml:Subject>
<saml:Conditions
NotBefore="2004-12-05T09:17:05"
NotOnOrAfter="2004-12-05T09:27:05">
<saml:AudienceRestriction>
<saml:Audience>https://sp.example.com/SAML2</saml:Audience>
</saml:AudienceRestriction>
</saml:Conditions>
<saml:AuthnStatement
AuthnInstant="2004-12-05T09:22:00"
SessionIndex="b07b804c-7c29-ea16-7300-4f3d6f7928ac">
<saml:AuthnContext>
<saml:AuthnContextClassRef>
urn:oasis:names:tc:SAML:2.0:ac:classes:PasswordProtectedTransport
</saml:AuthnContextClassRef>
</saml:AuthnContext>
</saml:AuthnStatement>
<saml:AttributeStatement>
<saml:Attribute
xmlns:x500="urn:oasis:names:tc:SAML:2.0:profiles:attribute:X500"
x500:Encoding="LDAP"
NameFormat="urn:oasis:names:tc:SAML:2.0:attrname-format:uri"
Name="urn:oid:1.3.6.1.4.1.5923.1.1.1.1"
FriendlyName="eduPersonAffiliation">
<saml:AttributeValue
xsi:type="xs:string">member</saml:AttributeValue>
<saml:AttributeValue
xsi:type="xs:string">staff</saml:AttributeValue>
</saml:Attribute>
</saml:AttributeStatement>
</saml:Assertion>
I am getting errors from XML validation. The errors come even when I perform schema validation from IDE (Intelij IDEA tools->XML Actions->Validate)
It looks like xml schema in xenc-schema.xsd is not valid (should have inlcude rather than import). This code comes from xmltooling-1.4.4.jar library (latest version).
Is this bug in Spring SAML or xmltooling schema files, or am I doing something wrong?
My business case is identity-provider-initiated SSO.
As described in https://en.wikipedia.org/wiki/SAML_2.0#HTTP_POST_Binding, point
5. Request the Assertion Consumer Service at the SP
I am consuming SAML assertion in POST request (body contains SAMLResponse=
Bellow all errors
<...>\xmltooling-1.4.4.jar!\schema\xmldsig-core-schema.xsd Error:(2, 360) src-import.3.1: The namespace attribute,
'http://www.w3.org/2000/09/xmldsig#', of an element
information item must be identical to the targetNamespace attribute,
'urn:oasis:names:tc:SAML:2.0:assertion', of the imported document.
<...>\xmltooling-1.4.4.jar!\schema\xenc-schema.xsd Error:(2, 360) src-import.3.1: The namespace attribute,
'http://www.w3.org/2001/04/xmlenc#', of an element
information item must be identical to the targetNamespace attribute,
'urn:oasis:names:tc:SAML:2.0:assertion', of the imported document.
<...>\opensaml-2.6.4.jar!\schema\saml-schema-assertion-2.0.xsd Error:(34, 48) src-resolve: Cannot resolve the name
'xenc:EncryptedData' to a(n) 'element declaration' component.
Error:(46, 56) src-resolve: Cannot resolve the name 'ds:Signature' to
a(n) 'element declaration' component.
<...>\wikipediaExample.xml Error:(11, 59) cvc-complex-type.2.4.a: Invalid content was found starting with element 'ds:Signature'. One of
'{"urn:oasis:names:tc:SAML:2.0:assertion":Subject,
"urn:oasis:names:tc:SAML:2.0:assertion":Conditions,
"urn:oasis:names:tc:SAML:2.0:assertion":Advice,
"urn:oasis:names:tc:SAML:2.0:assertion":Statement,
"urn:oasis:names:tc:SAML:2.0:assertion":AuthnStatement,
"urn:oasis:names:tc:SAML:2.0:assertion":AuthzDecisionStatement,
"urn:oasis:names:tc:SAML:2.0:assertion":AttributeStatement}' is
expected. Error:(11, 77) cvc-complex-type.2.3: Element 'ds:Signature'
cannot have character [children], because the type's content type is
element-only. Error:(11, 77) cvc-complex-type.2.4.b: The content of
element 'ds:Signature' is not complete. One of
'{"http://www.w3.org/2000/09/xmldsig#":SignedInfo}' is expected.
As you can see in your XML, the Signature content is ommited with triple dots:
<ds:Signature xmlns:ds="http://www.w3.org/2000/09/xmldsig#">...</ds:Signature>
The XML validation is correctly telling you about this problem.
Related
Python 3.6, Lxml, Windows 10
I am getting crazy. I want to access the item field. But I always get the error:
AttributeError: 'cython_function_or_method' object has no attribute'item'
Everything else (address fields etc...) I can access without problems. How can I access the item fields (sku, amount etc...)?
I've used this code:
import requests
from lxml import objectify
url = "URL_TO_XML_FILE"
xml_content = requests.get(url).text.encode('utf-8')
xml = objectify.fromstring(xml_content)
for sale in xml.response.sales.sale:
for item in sale.items.item:
print(item.sku)
Here is the beginning of the xml:
<?xml version="1.0" encoding="ISO-8859-1"?>
<getnewsalesresult xmlns="https://pmcdn.priceminister.com/res/schema/getnewsales">
<request>
<version>2017-08-07</version>
<user>SELLER</user>
</request>
<response>
<lastversion>2017-08-07</lastversion>
<sellerid>95029358</sellerid>
<sales>
<sale>
<purchaseid>297453287592813953</purchaseid>
<purchasedate>15/12/2018-19:10</purchasedate>
<deliveryinformation>
<shippingtype>Normal</shippingtype>
<isfullrsl>N</isfullrsl>
<purchasebuyerlogin><![CDATA[LOGIN]]></purchasebuyerlogin>
<purchasebuyeremail>EMAIL</purchasebuyeremail>
<deliveryaddress>
<civility>Mme</civility>
<lastname><![CDATA[Lastname]]></lastname>
<firstname><![CDATA[Firstname]]></firstname>
<address1><![CDATA[STREET]]></address1>
<address2><![CDATA[]]></address2>
<zipcode>13570</zipcode>
<city><![CDATA[Paris]]></city>
<country><![CDATA[France]]></country>
<countryalpha2>FX</countryalpha2>
<phonenumber1></phonenumber1>
<phonenumber2>PHONENUMBER</phonenumber2>
</deliveryaddress>
</deliveryinformation>
<items>
<item>
<sku><![CDATA[SKU1]]></sku>
<advertid>411812243030</advertid>
<advertpricelisted>
<amount>15.99</amount>
<currency>EUR</currency>
</advertpricelisted>
<itemid>551131040</itemid>
<headline><![CDATA[HEADLINE]]></headline>
<itemstatus><![CDATA[REQUESTED]]></itemstatus>
<ispreorder>N</ispreorder>
<isnego>N</isnego>
<negotiationcomment></negotiationcomment>
<price>
<amount>15.99</amount>
<currency>EUR</currency>
</price>
<isrsl>N</isrsl>
<isbn></isbn>
<ean>4363745894373857474; </ean>
<paymentstatus><![CDATA[INCOMING]]></paymentstatus>
<sellerscore></sellerscore>
</item>
</items>
</sale>
<sale>
The problem is that items is actually a method of ObjectifiedElement, so the expression sale.items actually returns the method, because it has precedence.
To get the 'items' object you want, you have to be more explicit about getting the attribute of sale and not looking for methods of the class first, which is the usual python order. This is what python does behind the scene when you access an attribute, and you can do it too:
sale.__getattr__('items')
This will also work (it's a dictionary-like interface to the attributes of an object):
sale.__dict__['items']
The revised code:
import requests
from lxml import objectify
url = "URL_TO_XML_FILE"
xml_content = requests.get(url).text.encode('utf-8')
xml = objectify.fromstring(xml_content)
for sale in xml.response.sales.sale:
for item in sale.__dict__['items'].item:
print(item.sku)
Another way to deal with this is to avoid using the flaky attribute interface:
for sale in xml['response']['sales']['sale']:
for item in sale['items']['item']:
print(item['sku'])
Using the dict-like indexing interface, you never have to worry about certain attributes names (which includes such common words as items, index, keys, remove, replace, tag, set, text, and values) returning surprising results.
I'm again stuck with a transformation from XML into ABAP. This time, I want to put the XML data directly into an ABAP Object.
My XML looks like this:
<qualityStatus>
<address>0</address>
<bounceRisk>0</bounceRisk>
<checked>1</checked>
<domain>1</domain>
<domainScores>
<domainScore>
<domain>gmx.de</domain>
<score>0.8333333134651184</score>
</domainScore>
<domainScore>
<domain>ggs.de</domain>
<score>0.6666666269302368</score>
</domainScore>
<domainScore>
<domain>xyz.de</domain>
<score>0.6666666269302368</score>
</domainScore>
</domainScores>
<extSyntax>1</extSyntax>
<mailserver>1</mailserver>
<mailserverDiagnosis>1</mailserverDiagnosis>
<probability>1</probability>
<syntax>1</syntax>
</qualityStatus>
Edit: I changed back to a XSLT transformation, shortened to one attribute it looks like this:
<xsl:transform xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:sap="http://www.sap.com/sapxsl" version="1.0">
<xsl:output encoding="iso-8859-1" indent="yes" method="xml" version="1.0"/>
<xsl:strip-space elements="*"/>
<xsl:template match="/qualityStatus">
<asx:abap version="1.0" xmlns:asx="http://www.sap.com/abapxml">
<asx:values>
<ROOT href="#o26"/>
</asx:values>
<asx:heap xmlns:xsd="http://www.w3.org/2001/XMLSchema"
xmlns:abap="http://www.sap.com/abapxml/types/built-in"
xmlns:cls="http://www.sap.com/abapxml/classes/global"
xmlns:dic="http://www.sap.com/abapxml/types/dictionary">
<cls:ZCL_ADDRESS_QUALITY id="o26" >
<local.ZCL_ADDRESS_QUALITY>
<W_ADDRESS>
<xsl:value-of select="address"/>
</W_ADDRESS>
<!--More attributes here-->
</local.ZCL_ADDRESS_QUALITY>
</cls:ZCL_ADDRESS_QUALITY>
</asx:heap>
</asx:abap>
</xsl:template>
My object attributes are all public right now, because I thought this could be the problem. However, setter and getter do exist. Yes, my class does implement the interface if_serializable_object.
DATA:
w_address TYPE char1,
w_bouncerisk TYPE char1,
w_checked TYPE char1,
w_decoded TYPE stringval,
w_domain TYPE char1,
w_domainscores TYPE z_domainscore_t, "Table type for name + score
w_extsyntax TYPE char1,
w_mailserver TYPE char1,
w_mailserverdiagnosis TYPE char1,
w_probability TYPE char1,
w_syntax TYPE char1,
w_syntaxwarnings TYPE z_syntaxwarnings_t. "Table of syntaxwarnings
Finally, I call my transformation with an instance of my class:
CALL TRANSFORMATION zst_addressquality
SOURCE XML lw_xml
RESULT result = lo_addressquality.
Now, when debugging through the transformation code, it successfully notices all fields of the given lw_xml and appears to write them into the object lo_addressquality. But the object attributes stay empty afterwards.
When testing the serialization, I can access result which contains my object, but result-w_address (and all others) are empty.
While testing, I created a structure with completely identical names and types. With it, it worked as intended.
What am I missing? Is there anything else I have to watch out for when working with transformation into ABAP Objects?
_Edit: After changing to the XSLT, I can get until W_ADDRESS before my code throws an CX_XSLT_ABAP_CALL_ERROR. So, I'm still not able to access the object'S attributes properly. :|_
Objects can be serialized/deserialized only with an XSL transformation. It's not possible to do it with a simple transformation, dixit ABAP documentation:
ST programs are restricted to the transformation of elementary and structured ABAP data, along with internal tables. The transformation of reference variables and referenced objects is not currently supported.
The XSL transformation must convert the XML into ASXML, which in short corresponds to a structure like this:
<?xml ...?>
<asx:abap xmlns:asx="http://www.sap.com/abapxml" version="1.0">
<asx:values>
...
</asx:values>
<asx:heap>
...
</asx:heap>
</asx:abap>
The easiest way to understand what the ASXML should look like is to serialize your object reference using the identity transformation (it's an XSL transformation), and then adapt your transformation to produce the same kind of asXML:
CALL TRANSFORMATION id SOURCE anyRootName = yourObjectReference RESULT XML asXMLutf8xstring.
Example:
REPORT.
CLASS serialization_demo DEFINITION.
PUBLIC SECTION.
INTERFACES if_serializable_object.
DATA attribute TYPE i.
ENDCLASS.
START-OF-SELECTION.
DATA obj_ref TYPE REF TO serialization_demo.
DATA xstring TYPE xstring.
CREATE OBJECT obj_ref.
obj_ref->attribute = 5.
CALL TRANSFORMATION id " serialize
SOURCE root = obj_ref
RESULT XML xstring.
CLEAR obj_ref.
CALL TRANSFORMATION id " deserialize
SOURCE XML xstring
RESULT root = obj_ref.
ASXML (in the xstring variable):
<?xml version="1.0" encoding="utf-8"?>
<asx:abap version="1.0" xmlns:asx="http://www.sap.com/abapxml">
<asx:values>
<ROOT href="#o3"/>
</asx:values>
<asx:heap xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:abap="http://www.sap.com/abapxml/types/built-in" xmlns:cls="http://www.sap.com/abapxml/classes/global" xmlns:dic="http://www.sap.com/abapxml/types/dictionary">
<prg:SERIALIZATION_DEMO id="o3" xmlns:prg="http://www.sap.com/abapxml/classes/program/ZZSRO_TEST16I">
<local.SERIALIZATION_DEMO>
<ATTRIBUTE>5</ATTRIBUTE>
</local.SERIALIZATION_DEMO>
</prg:SERIALIZATION_DEMO>
</asx:heap>
</asx:abap>
I am trying to transfer the response from one test case to another in SOAPUI. So that i can search by country and retrieve the currency code to use then search by currency code. However i am not sure i am getting my xpath correct.
SOAP WSDL used: http://www.webservicex.net/CurrencyConvertor.asmx?WSDL
This is a practice for a service which is shortly due to be delivered.
Initial test case post
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:web="http://www.webserviceX.NET">
<soap:Header/>
<soap:Body>
<web:GetCurrencyByCountry>
<!--Optional:-->
<web:CountryName>Belgium</web:CountryName>
</web:GetCurrencyByCountry>
</soap:Body>
</soap:Envelope>
Response
<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema">
<soap:Body>
<GetCurrencyByCountryResponse xmlns="http://www.webserviceX.NET">
<GetCurrencyByCountryResult><![CDATA[<NewDataSet>
<Table>
<Name>Belgium</Name>
<CountryCode>be</CountryCode>
<Currency>Franc</Currency>
<CurrencyCode>BEF</CurrencyCode>
</Table>
<Table>
<Name>Belgium</Name>
<CountryCode>be</CountryCode>
<Currency>Franc</Currency>
<CurrencyCode>BEF</CurrencyCode>
</Table>
</NewDataSet>]]></GetCurrencyByCountryResult>
</GetCurrencyByCountryResponse>
</soap:Body>
</soap:Envelope>
I am then using the property transfer test step, Firstly setting the drop downs as follows:
Source: Get Currency by Country; Property: Response Path Language: xpath
Then declared the xpath as follows:
declare namespace sam= 'http://www.webserviceX.NET';//GetCurrencyByCountryResult/table[2]/CurrencyCode
Each time i run the test i get a Null response. I have attempted using a wild card however i still cannot pick up the value.
Here is the groovy script which does exactly what you are looking for:
Added comments appropriately before each statement for better understanding.
Currently using the fixed xml response. But you may replace it to make it dynamic.
Since your xml has cdata and cdata has xml again. So, this needs to be done in two phases, first time cdata and then xpath to get the actual value that is needed.
import com.eviware.soapui.support.XmlHolder
def xml = '''<soap:Envelope xmlns:soap="http://www.w3.org/2003/05/soap-envelope" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema"> <soap:Body>
<GetCurrencyByCountryResponse xmlns="http://www.webserviceX.NET">
<GetCurrencyByCountryResult><![CDATA[<NewDataSet>
<Table>
<Name>Belgium</Name>
<CountryCode>be</CountryCode>
<Currency>Franc</Currency>
<CurrencyCode>BEF</CurrencyCode>
</Table>
<Table>
<Name>Belgium</Name>
<CountryCode>be</CountryCode>
<Currency>Franc</Currency>
<CurrencyCode>BEF</CurrencyCode>
</Table>
</NewDataSet>]]></GetCurrencyByCountryResult>
</GetCurrencyByCountryResponse>
</soap:Body>
</soap:Envelope>'''
//If you want this script to handle dynamic response
// remove above xml and uncomment below line and replace your previous step name in
// place of STEP_NAME
//def xml = context.expand( '${STEP_NAME#Response}' )
//Please replace the actual response in place of xml
def holder = new XmlHolder(xml)
//Get the CDATA part
def countryCodeResult = holder.getNodeValue('//*:GetCurrencyByCountryResult')
//log the content of CDATA
log.info countryCodeResult
//Again convert cdata string as xml holder
def cdataHolder = new XmlHolder(countryCodeResult)
//Get the actual xpath
def currencyCode = cdataHolder.getNodeValue("//Table[2]/CurrencyCode")
log.info currencyCode
//now you may store this currency code as suite level propery so that
//you can use it in next test case as ${#TestSuite#CURRENCY_CODE}
context.testCase.testSuite.setPropertyValue('CURRENCY_CODE', currencyCode)
As you see in the above comment, the script is storing currency code into a test suite level property. That allows you to use the currency code in different test case or step using property expansion, say ${#TestSuite#CURRENCY_CODE}
You need to store the CDATA Content in to a property and then use that property value in groovy script and access CDATA internal xml, I am referring in the below example <![CDATA[<isle>test</isle>]]> .
eg:
<test>
<elementa>
<![CDATA[<isle>test</isle>]]>
</elementa>
</test>
In your current scenario Soapui only understand XPATH up to "//GetCurrencyByCountryResult" , after that whatever path have provided goes under CDATA .
SOAPUI working with CDATA is separate mechanism.
Please look into this; it has lot of information on CDATA with SOAPUI and its definitely solve your issue
https://www.soapui.org/functional-testing/working-with-cdata.html
Currently I am working with JDBC Spring Integration (to be very specific: <int-jdbc:stored-proc-outbound-gateway>) where the scenario is passing n-number of parameters to a stored procedure (ORACLE) and receive one return variable (with '1' or Error Message) along with n-number of CURSORS (sys_refcursor) which may have n-number of columns.
While working on this above scenario with Spring Framework I noticed the following issue(s):
My logic from front-end was, first read the 'return variable'. If that value is 1 then start reading all the CURSORS data or else through exception by redirecting user to the error page. Now, all my CURSORS were not having same number of columns as well as same length/type of data. And in middle layer I was having only one Model class to deal with all the CURSORS return elements. That was the challenge for me!
Previously I dealt with only one CURSOR. and therefore in middle layer I used Mapper class to map all CURSOR elements to my Model element's (getter and setter) to push data to the front. But then when used same concept to deal with n-number of CURSORS -that was truly a nightmare.
let me share what I did before and what I did later to resolve this situation at my end and then will draw my understanding for which will sick EXPARTS opinion at the later part of this post.
For one return variable (with '1' or Error Message) along with one CURSOR:
I had my Gateway definition as follows:
<!-- Stored Procedure Outbound-Gateway = To call a database stored procedure -->
<int-jdbc:stored-proc-outbound-gateway id="outbound-gateway-storedproc-personalinfo"
request-channel="procedureRequestChannel"
data-source="dataSource"
stored-procedure-name="pkg_personalinfo_spring.proc_personalinfo_spring"
expect-single-result="false"
ignore-column-meta-data="true">
<!-- Parameter Definitions -->
<int-jdbc:sql-parameter-definition name="firstname" direction="IN"/>
<int-jdbc:sql-parameter-definition name="lastname" direction="IN"/>
<int-jdbc:sql-parameter-definition name="p_RetVal" direction="OUT"/>
<int-jdbc:sql-parameter-definition name="get_ResultSet" type="#{T(oracle.jdbc.OracleTypes).CURSOR}" direction="OUT"/>
<!-- Parameter Mappings Before Passing & Receiving -->
<int-jdbc:parameter name="firstname" expression="payload[0]"/>
<int-jdbc:parameter name="lastname" expression="payload[1]"/>
<int-jdbc:returning-resultset name="get_ResultSet" row-mapper="com.support.PersonalinfoMapper"/>
</int-jdbc:stored-proc-outbound-gateway>
And in Mapper class I had the following simple Mapping rule:
...
PersonalInfo personalInfo = new PersonalInfo();
try{
personalInfo.setFirstname(resultSet.getString(DBConstants.FIRSTNAME));
personalInfo.setLastname(resultSet.getString(DBConstants.LASTNAME));
...
I did that because in my Model class i was having getter and setter for all CURSOR return elements.
Now, for one return variable (with '1' or Error Message) along with n-number of CURSORS:
I changed my Gateway definition as follows:
<!-- Stored Procedure Outbound-Gateway = To call a database stored procedure -->
<int-jdbc:stored-proc-outbound-gateway id="outbound-gateway-storedproc-personalinfo"
request-channel="procedureRequestChannel"
data-source="dataSource"
stored-procedure-name="pkg_personalinfo_spring.proc_personalinfo_spring"
expect-single-result="false"
ignore-column-meta-data="true">
<!-- Parameter Definitions -->
<int-jdbc:sql-parameter-definition name="firstname" direction="IN"/>
<int-jdbc:sql-parameter-definition name="lastname" direction="IN"/>
<int-jdbc:sql-parameter-definition name="p_RetVal" direction="OUT"/>
<int-jdbc:sql-parameter-definition name="get_curr_1" type="#{T(oracle.jdbc.OracleTypes).CURSOR}" direction="OUT"/>
<int-jdbc:sql-parameter-definition name="get_curr_2" type="#{T(oracle.jdbc.OracleTypes).CURSOR}" direction="OUT"/>
<!-- Parameter Mappings Before Passing & Receiving -->
<int-jdbc:parameter name="firstname" expression="payload[0]"/>
<int-jdbc:parameter name="lastname" expression="payload[1]"/>
</int-jdbc:stored-proc-outbound-gateway>
And secondly I removed the entire row mapping concept, means I didn't have any Mapper class. The only one thing I had was only one Model class with all the CURSORS element name and their getters and setters.
Also notice that in my 'Parameter Definitions', how added those two CURSORS definition but in 'Parameter Mappings Before Passing & Receiving' I have nothing now.
I ran the App without any exceptions and later through Fiddler observed the following JSON data came with RESPOND, means everything PERFECT! ;)
JSON
- {}
- get_curr_1
- -{}
- - firstname=Faisal
- - lastname=Quazi
- get_curr_2
- -{}
- - country=Bangladesh
- - capital=Dhaka
WHAT THE HACK??? Yes...I had the same feelings ;)
Now, can any one plz help to understand what is going on here. Will it be a true statement that "'int-jdbc:stored-proc-outbound-gateway' is able to MAP ur Model element(s) by itself magically???"
Is there any best practice to deal with such kind of situation(s)?
Thank u guys always :)
:-). I guess that by default Spring JDBC uses ColumnMapRowMapper.
So you end up after that gateway with Map<String, <Map<?, ?>>> or something similar. But it is Map anyway.
Since you further convert your payload to JSON and Jackson can get deal with maps prefectly, you finish with correct result.
I can debug it, of course, but deduction says that it can't be differently.
UPDATE
As I said. The answer is here JdbcTemplate#extractOutputParameters:
....
if (outParam.isResultSetSupported()) {
returnedResults.putAll(processResultSet((ResultSet) out, outParam));
}
else {
String rsName = outParam.getName();
SqlReturnResultSet rsParam = new SqlReturnResultSet(rsName, new ColumnMapRowMapper());
returnedResults.putAll(processResultSet((ResultSet) out, rsParam));
if (logger.isDebugEnabled()) {
logger.debug("Added default SqlReturnResultSet parameter named '" + rsName + "'");
}
}
....
I have created a sample XML. And trying to Read by using LINQ
here is the code:
XElement root = XElement.Load("C:\\............\\TestData.xml");
IEnumerable<Xelement> address = from tt in root.Elements("Test")
select tt;
I am getting compile time error at select statement :
Cannot implicitly convert type
'System.Collections.Generic.IEnumerable<System.Xml.Linq.XElement>'
to 'System.Collections.Generic.IEnumerable<EvalTest.Xelement>'.
An explicit conversion exists (are you missing a cast?)
XML:
<?xml version="1.0" encoding="utf-8" ?>
<TestData>
<Test Method="1">
<ID>1</ID>
<Submitter> Ritvij</Submitter>
<Date>11/5/2013 2:51:57 PM </Date>
</Test>
<Test Method="2">
<ID>1</ID>
<Submitter> Ritvij</Submitter>
<Date>11/5/2013 2:51:57 PM </Date>
</Test>
</TestData>
root.Elements returns an IEnumerable<XElement> (with a capital "E"), but you're trying to assign it to IEnumerable<Xelement> (lower case "e").
Either modify your code to use XElement or use var:
IEnumerable<XElement> address = from tt in root.Elements("Test") select tt;
var address = from tt in root.Elements("Test") select tt;