Web Service Mapping

Hi everybody,
Just wanted to know, when mapping the operations if a web service interface to the Operation attributes of e.g the <receive> BPPEL element, how do we seperate the operations' name if we have more than one operation. i.e
<receive ....... operation="op1","op2" />
or
<receive ....... operation="op1op2,op3" />
I'll be grateful if anybody tells me how.!
Regards& Thanks

my comment was based on the understanding that you would have more then one operation that can trigger the process invocation ...
I have published an article here - that should explain further ..
http://clemensblog.blogspot.com/2006/03/support-for-mulitple-wsdl-operations.html
hth clemens

Similar Messages

WSDL generated by web service map

Hi,
I am totally new to ODSI. I noticed that the WSDL generated by the Web Service Map for a Data Service always contains two schemas in the types section, with an import directive in the first schema which refers to the second. The structure of the types section is something like this:
<types>
<xs:schema>
<xs:import namespace="N1">
</xs:schema>
<xs:schema targetNameSpace="N1">...</xs:schema>
</types>
The question is : is it possible to have a single schema instead of two in a logical data service? In other words, to what extent can the WSDL be customized?
I apologize in advance if the question is dumb, but as I have said, I am totally new to this product.
Thank you very much for your help
Alberto

The request and response elements will always be generated in the form below. It cannot be customized.
<xs:schema targetNamespace="ld:hello_ws" elementFormDefault="qualified" xmlns:stns="ld:hello_ws" ... >
<s:element name="HelloWorld">
<s:element name="HelloWorldResponse">
</>
Unless the targetnamespace for your logical data service matches, there will always need to be a second schema element.
Your logical dataservice can have whatever schema you want.

Web Service mapping file

You will be greatly appreciated if you can help me on following question:
In a web service mapping file, under <java-xml-type-mapping> element, either <anonymous-type-qname> or <root-type-qname> is valid element according to schema. My question is which one should be used under which situation?
Thanks,
Michael
===========
Mapping file
===========
<java-wsdl-mapping xmlns="http://java.sun.com/xml/ns/j2ee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee
http://www.ibm.com/webservices/xsd/j2ee_jaxrpc_mapping_1_1.xsd"
version="1.1">
<package-mapping>
<package-type>test</package-type>
<namespaceURI>http://test/</namespaceURI>
</package-mapping>
<java-xml-type-mapping>
<java-type>test.Status</java-type>
<anonymous-type-qname>{http://test/}Status</anonymous-type-qname>
<qname-scope>complexType</qname-scope>
==========
Schema
==========
<xsd:sequence>
<xsd:element name="java-type" type="j2ee:java-typeType">
<xsd:annotation>
<xsd:documentation>The java-type element is the fully qualified class name of a Java class, primitive, or array type.</xsd:documentation>
</xsd:annotation>
</xsd:element>
<choice>
<xsd:element name="root-type-qname" type="j2ee:xsdQNameType"> <xsd:annotation>
<xsd:documentation>The root-type-qname identifies the WSDL QName of an XML type.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
<xsd:element name="anonymous-type-qname" type="j2ee:string">
<xsd:annotation>
<xsd:documentation>The anonymous-type-qname identifies the WSDL QName of an anonymous XML type.
</xsd:documentation>
</xsd:annotation>
</xsd:element>
</choice>

I am stuck here with the same problem - don't know what to do with the (required) Mapping File.
Has anyone found out?
Please let me know.
Best,
Philipp
[email protected]

How to Migrate OC4J EJB Web service to Weblogic

Hello,
We have a J2EE app developed under OC4J that needs to be migrated to weblogic 10.x. It uses web services mapped to EJB's with the oracle.j2ee.ws.SessionBeanWebService class, example setup:
<servlet>
<servlet-name>CreditCardManager</servlet-name>
<servlet-class>oracle.j2ee.ws.SessionBeanWebService</servlet-class>
<init-param>
<param-name>jndi-name</param-name>
<param-value>CreditCardManagerBean</param-value>
</init-param>
</servlet>
Can someone point me to any docs on how to create the equivalent objects in Weblogic?
Thanks,
Leor

Microsoft webservices uses HTTP sessions to maintain state. That means that the webservice sends a token to the client to be passed back on subsequent calls.
Unfortunately, the webservice control in 8.1 doesn't know how to send the session token back to the MS webservice. The webservice control knows how to talk SOAP only. It doesn't know about session tokens. The reason for this is the different protocols available to transmit SOAP. Most of them are not HTTP session aware.
Workshop webservices uses conversation ID's that are contained within the SOAP header to maintain state. That way, we don't have the dependency on the session state for maintaining state.
The way to handle Microsoft's stateful webservice implementation is to create a custom webservice control that uses an HTTP client. Query the HTTP client for the session cookie. Store the session token and send it with subsequent calls to the MS webservice.
Thanks,
David Gorton
Workshop Customer Centric Engineering

Expose Object Oriented Service code as Web Services?

Hello All,
I would appreciate for your insight on this matter!
Web Services are basically RPC (Procedure Oriented) over Soap. Each service invocation by a client results a procedure execution on the server side (In many case, a service class may need to be instantiated before the procedure can be called).
Suppose I have developed server-side logics in Object Oriented manners. How can I expose the OO server logics as Web Services? Does JDeveloper handle OO services any different from PO (procedure-oriented) services as far as the generated wrapper code/interface and WSDL?
Specifically, I have the following example in mind. Assume we are able to successfully expose an OO services. A client calls one of the OO service (let's say service1 in portType1) the 1st time, and establish some transit state (not committing into DB), the same client subsequently calls another service (service2) of the same server portType1. How would the server retrieve the transit state established earlier by service1 while executing service2? (note, this situation would not be resulted in a procedure-oriented case. since each RPC call is independent from the others)
I realize that "stateful" deployment may be of an option. However, stateful seems relying on client cooperation (e.g., via cookies) to establish context across multiple invocations. This may or may not be possible given an arbitrary client parties write its client code based on a WSDL.
Another option I can think about is for Jdeveloper to generated different code for PO services vs. OO services. However, it seems not the case in current Jdeveloper.
Thank you so much!
jason

Web services in general have two styles of invocation: RPC style and Doc style. RPC maps as you say directly to methods on Java class (or if a DB PL/SQL package to procedures and functions).
The alternative, DOC, generally (though not all the time) maps to a message oriented interface. Often DOC style Web services map to messaging infrastructure such as Java Message Service Queues and Topics.
That said RPC works well with EJB's, the component model for J2EE.
Often what folks will do is build a service layer that is very coarse grained when exposing backend infrastructure as Web services. This abstraction typically hides a more OO underpinning (or quite often hides a very procedural backend too).
The bottom line is the Web services do not force an OO paradigm but nor do they hinder you in any way from adopting an OO paradigm.
In terms of JDeveloper currently it supports RPC and supports DOC only with some tweaking. On the server side, the Oracle9iAS infrastructure supports both DOC and RPC.
Hope this is a start to answering what I think is a hard question to answer!
Mike.

Web Service - Errors

Please help - my Flex trial is about to run out and if I
can't get this to work, our company will not buy Flex :-(
In summary, I am getting the following error when attempting
to call a web service:
[WSDLError faultString="Element
http://tempUri2.org/:TestMethodResponse
not resolvable" faultCode="WSDL.BadElement" faultDetail="null"] ...
I then get some WSDLParser errors.
The web service has been implemented as a SQL Server 2005
Endpoint.
In SQL Server 2005 the HTTP/SOAP endpoints feature lets you
consume Web services mapped to objects in SQL Server. Unlike
earlier versions, IIS is no longer required. The Windows Server
2003 kernel listener, HTTP.sys, lets SQL Server listen for HTTP
requests and process them directly.
There seems to be some connection between Flex and the WS
being made as the "TestMethodResponse" is defined in the wsdl. I
understand that I probably need to have an crossdomain.xml
somewhere but don't know where to put it as there is no web server
involved.
Has anyone worked with Flex and SQL Server 2005 endpoints? Is
it possible to achieve what i'm trying to do?
Any help will be immensely appreciated ... time is running
out and if this doesn't work, it's back to boring old reporting
services for me.
Hec

Cheers for the reply,
I am using Flex 2 with charting - no data services. I can
load the wsdl from a browser.
Using XML Spy I can create a SOAP request and receive a
reply. I'm guessing that Flex just doesn't like the format of the
wsdl and maybe won't be able to access the Web Service directly?
Details below.
Regards
Hec
Soap Request:
=============
<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">
The response is:
===============
<?xml version="1.0" encoding="utf-8"?>
<SOAP-ENV:Envelope xml:space="preserve" xmlns:xsd="
http://www.w3.org/2001/XMLSchema"
xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance"
xmlns:SOAP-ENV="
http://schemas.xmlsoap.org/soap/envelope/"
xmlns:sql="
http://schemas.microsoft.com/sqlserver/2004/SOAP"
xmlns:sqlsoaptypes="
http://schemas.microsoft.com/sqlserver/2004/SOAP/types"
xmlns:sqlrowcount="
http://schemas.microsoft.com/sqlserver/2004/SOAP/types/SqlRowCount"
xmlns:sqlmessage="
http://schemas.microsoft.com/sqlserver/2004/SOAP/types/SqlMessage"
xmlns:sqlresultstream="
http://schemas.microsoft.com/sqlserver/2004/SOAP/types/SqlResultStream"
xmlns:sqltransaction="
http://schemas.microsoft.com/sqlserver/2004/SOAP/types/SqlTransaction"
xmlns:sqltypes="
http://schemas.microsoft.com/sqlserver/2004/sqltypes"
xmlns:msdata="urn:schemas-microsoft-com:xml-msdata" xmlns:method="
http://tempUri2.org/">
<SOAP-ENV:Body>
<method:TestMethodResponse>
<method:TestMethodResult xmlns="">
<sqlresultstream:SqlXml
xsi:type="sqlsoaptypes:SqlXml">
<SqlXml>
<Test>
<T1 Column1int="1" column2char="Hello "
Column3nvarchar="World">
<T2>4</T2>
</T1>
<T1 Column1int="2" column2char="Good Bye "
Column3nvarchar="Cruel World">
<T2>4</T2>
</T1>
<T1 Column1int="3" column2char="It's a "
Column3nvarchar="Funny Old world">
<T2>4</T2>
</T1>
</Test>
</SqlXml>
</sqlresultstream:SqlXml>
<sqlresultstream:SqlRowCount
xsi:type="sqlrowcount:SqlRowCount">
<sqlrowcount:Count>3</sqlrowcount:Count>
</sqlresultstream:SqlRowCount>
<sqlresultstream:SqlResultCode
xsi:type="sqlsoaptypes:SqlResultCode">0</sqlresultstream:SqlResultCode>
</method:TestMethodResult>
</method:TestMethodResponse>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
<SOAP-ENV:Body>
<m:TestMethod xmlns:m="
http://tempUri2.org/"/>
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>
My Flex code is:
===============
<?xml version="1.0" encoding="utf-8"?>
<mx:Application
xmlns:mx="
http://www.adobe.com/2006/mxml"
xmlns="*"
pageTitle="Test"
layout="absolute">
<mx:Script>
<![CDATA[
import mx.controls.Alert;
private namespace nstest = "
http://tempuri.org/";
use namespace nstest;
]]>
</mx:Script>
<mx:WebService id="wsTest"
wsdl="
http://csodevsql2/Test?wsdl"
useProxy="false">
<mx:operation name="TestMethod">
<mx:request>
<TestMethodResponse>
<body>
</body>
</TestMethodResponse>
</mx:request>
</mx:operation>
</mx:WebService>
<mx:Panel x="10" y="10" width="475" height="400"
layout="absolute" title="WS Test">
<mx:Button x="30" y="30" label="Get WS Info" width="103"
height="21"
click="wsTest.TestMethod.send()" tabIndex="4"
color="#008000"/>
<mx:DataGrid x="30" y="75" id="dgTopPosts" width="400"
dataProvider="{wsTest.TestMethod.lastResult}" height="87">
<mx:columns>
<mx:DataGridColumn headerText="Column 1"
dataField="column2char"/>
<mx:DataGridColumn headerText="Column 2" dataField="
Column3nvarchar"/>
</mx:columns>
</mx:DataGrid>
</mx:Panel>
</mx:Application>

Update key mapping via web service

Hi ,
I have a question about edit key mapping. The problem is that we create vendors in MDM and syndicate them to different ERP systems. To decide which system a new vendor/changes must be send to, I need the Edit Key Mapping, but the users do not want to enter this information manually and I do not see how I can create key mapping automatically.
We are working on a new solution where vendors are entered in sharepoint and updated in MDM via web services. I would like to know if one of you know if key mapping can be maintained via a web service.
Kind regards
Jonna

Hello,
You may use the document,
[MDM PI via Web Service Key Mapping|http://www.sdn.sap.com/irj/scn/index?rid=/library/uuid/e0812356-e62f-2c10-76aa-9a02d038ba81]
Hope this helps your scenario
Regards,
Abhishek

Calling web service from MBean weblogic cannot find type mapping file

When calling web service from custom MBean i get java.io.IOException.
java.io.IOException: unable to find the type mapping resource file for:
net.msl.sfx.ebooking.client.BookingPartiesServiceService
at weblogic.webservice.core.encoding.DefaultRegistry.<init>(DefaultRegis
try.java:67)
at weblogic.webservice.core.rpc.ServiceImpl.<init>(ServiceImpl.java:83)
at net.msl.sfx.ebooking.client.BookingPartiesServiceService_Impl.<init>(
BookingPartiesServiceService_Impl.java:22)
at net.msl.sfx.ebooking.service.EBookingService.getBookingParties(EBooki
ngService.java:59)
The types.xml file is placed in same jar file as the classes such as net.msl.sfx.ebooking.client.BookingPartiesServiceService_Impl.
When calling the same class/method from a EJB, everything works fine and the web service is called.

i am having the same problem.
Do you have a solution now?
Thanks

Unable to Find the Type Mapping Resource File (Two web services)

Hello,
I am using BEA weblogic 7.0 to deploy my applications. I have a web service and was able to deploy it sucessfully. I am trying to access this web service from another web service previously succesfully deployed too. When I call the second one, I have the next problem:
java.io.IOException: unable to find the type mapping resource file for:tuoprec.sinsesion.TuOPRecService
at weblogic.webservice.core.encoding.DefaultRegistry.<init>(DefaultRegistry.java:62)
at weblogic.webservice.core.rpc.ServiceImpl.<init>(ServiceImpl.java:72)
at tuoprec.sinsesion.TuOPRecService_Impl.<init>(TuOPRecService_Impl.java
I put the client jar file (2nd web service) obtained from the <clientgen> in the class path of the ear file (1st web service), but I have the same error.
Can anybody help me?,
jose luis

Hello,
I am using BEA weblogic 7.0 to deploy my applications. I have a web service and was able to deploy it sucessfully. I am trying to access this web service from another web service previously succesfully deployed too. When I call the second one, I have the next problem:
java.io.IOException: unable to find the type mapping resource file for:tuoprec.sinsesion.TuOPRecService
at weblogic.webservice.core.encoding.DefaultRegistry.<init>(DefaultRegistry.java:62)
at weblogic.webservice.core.rpc.ServiceImpl.<init>(ServiceImpl.java:72)
at tuoprec.sinsesion.TuOPRecService_Impl.<init>(TuOPRecService_Impl.java
I put the client jar file (2nd web service) obtained from the <clientgen> in the class path of the ear file (1st web service), but I have the same error.
Can anybody help me?,
jose luis

Mapping input values for a web service connection to a range of cells

I've created a web service connection in Xcelsius data manager. My web service requires an array of integer as input parameter. How do I map input values for a web service connection to read from a range of cells in the spreadsheet, e.g. $A$2:$A$20, in similar way of mapping output values to write to a range of cells in the spreadsheet?
For output values of the web service, I can specify to map the output values to write to a range of cells. However, it doesn't seem to work for reading the input values.
I can map input values for each node to a single cell, e.g. $A$2, in the spreadsheet. However, when I set the "Read From" field to a range of cells, e.g. $A$2:$A$20, it only reads in the first value in the range.
Is there any way that we can do this mapping for input values as we do for output values?
Your assistance is very much appreciated.
Regards,
Van

Van,
There is a workaround for that...
Example:
My Webservice accepts input data range in a specific format with " :" symbol, i.e. 072008:082008
Now what i do is
A1 = 072008
A2 = 082008
A3 = CONCATENATE(A1,":",A2)
so A3 = 072008:082008
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P.S have 2 input box components and map it to cells A1 and A2, i.e you are giving users an option to enter the range of values...then web service will capture the range and refreshes data with the range of values user entered.
hope this helps..
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Mapping IDoc in Web Service structure

Hey,
now I got general question about mapping:
I'm using the SAPRDI02 IDoc to send print data to PI. This should be mapped to the web service structure then.
The IDoc contains the text elements of the sap script and the value of these elements.
The Web service has some structures and one structure for the document content. this structure has some general
fields to describe the type of document, which should be printed and a field for the content of the document. This field
expects unformated XML.
My question now is, how I should do the mapping best. Do you think it's possible to do it with the graphical tool, or should
I use XSLT, Java or ABAP mapping?
I think, the data from the IDoc would be something like this:
E1RDID
SYMNAME
SYMVALUE
The structure of the web service form content is something like this:
Printforms
Printform
    Formtype
    FormContent
    Priority
And as I understand it, the XML content for the field "FormContent" should be something like this:
<FormField1>contentOfFormField1</FormField1>
or
<FormField1 value = 'contentOfFormField1' />
So the fields SYMNAME and SYMVALUE should be transferred to this structure and then to the field "FormContent"
in the webservice.
Any idea how I do this in the best way?
THANK YOU!
Michael

Hi Rodrigo,
how do I create the XML tags? The XML-tag name should be the content of SYMNAME and the tag value should be
the content of SYMVALUE.
Like this:
<SYMNAME>SYMVALUE</SYMNAME>
And in the IDoc, Symname and Symvalue are part of a structure, and each line is one symname/symvalue couple. That means,
all the lines of this segment should later be just one field value of FormContent in the webservice....
Example:
Line1:
SYMNAME --> testField1
SYMVALUE --> testContent1
Line2:
SYMNAME --> festField2
SYMVALUE --> testContent2
And this should later result in:
<testField1>testConent1</testField1><testField2>testContent2</testField2>
Sorry, it's a bit hard to explain...

Removing xmlns from web service response issue (XSTL mapping)

Hi XI experts.
I'm having a very strange issue with a pamming program: It all started because the response from a 3rd party web service is coming with a "xmlns=http://....etc" in the document node and this was causing XI not to recognize the message.
After reading most of the forum threads and with the help of other web resources, I was able to write a small XSLT program to remove this. The program seems to work perfectly: I can open the resulting XML document in IE, return it as a response to a test soapUI call, even load it all in "green" in the XI mapping test tool.
But, when I feed the resulting message into the next mapping (XI mapping), only the Message Type node is produced at the other end!!! Not even an error message is issued. The same happens in the mapping test tool. Hoewver, I'm able to display the queues. I'm puzzled.
This is my XSLT mapping, is there anything wrong with it?
<?xml version="1.0" encoding="UTF-8" ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform">
<xsl:template match="*">
<xsl:element name="{local-name()}">
<xsl:for-each select="@*">
<xsl:attribute name="{local-name()}">
<xsl:value-of select="."/>
</xsl:attribute>
</xsl:for-each>
<xsl:apply-templates/>
</xsl:element>
</xsl:template>
</xsl:stylesheet>
Thanks in advance.
Carlos

Hi Aamir,
Thanks for your response. I will check it out.
In the last 10 minutes or so I realized that the empty message is being produced because the first child node of the message is optional (0..1) and for some strange reason that source node mapped to it was not being recognized after the XSLT. I confirmed this by mapping this node to a constant. Then I restored the original mapping and now it's working - weird! It looks like something was messed up inside the XI mapping program. I will continue testing however I am now off-site and have no connectivity via SOAPUI until Monday.
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Carlos

Web Service call from java UDF in message mapping

Hi,
Is it possible to call a web service from inside a java UDF in message mapping? The webservice can be any standard one. If this is possible please let me know how this can be done.
Regards,
Shiladitya

Hi Shila,
Hope u remember me
Here is the standard code used to call webservice from Java UDF
public String setSoapAction(String SOAPAction,Container container){
try{
DynamicConfiguration conf = (DynamicConfiguration)container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey soapurl = DynamicConfigurationKey.create("http:/"+"/sap.com/xi/XI/System/SOAP" , "THeaderSOAPACTION");
conf.put(soapurl, SOAPAction);
return "";
}catch(Exception e){
e.getMessage();
return "";
Regards,
Arijit

Java Mapping to Digital Signature (web service scenarios)

Hi All,
I'm working with Web Service Scenarios and I have a problem.
The Web Service has a Schema for validation data and I send data to method of WS, example:
Web Service Description
<SendData xmlns="http://www.sdn.com/schema.xsd">
<InputXML>string</InputXML>
</SendData>
For send data to "InputXML" is obligatory digital signature in Java.
I created a Java Mapping where get message of schema xsd, clear prefixes of tag and convert all schema to string.
Now Web Service response a error, because string is not contain "<" ">" just contain asc & lt; & gt;
Ex:
& lt;CodigoMunicipio& gt;2927408& lt;/CodigoMunicipio& gt;
In Debug Java Mapping in statement:
before
<CodigoMunicipio>2927408</CodigoMunicipio>;
rootelement.appendChild(element);
After
& lt;CodigoMunicipio& gt;2927408& lt;/CodigoMunicipio& gt;
And If use a rotine to convert it, in sxi_monitor generate a exception because not understand string field.
Can you help me?
Regards,
Bruno

Hi Bruno,
there are two ways to nest a xml document into another xml document.
The first one is escaping the XML, just like you did:
<document_one>
<input_xml>
>document_two<>tag_a<value&gt/tag_a<>/document_two<
</input_xml>
</document_one>
http://stackoverflow.com/questions/1091945/where-can-i-get-a-list-of-the-xml-document-escape-characters
The other is using the CDATA tag.
<document_one>
<input_xml>
<![CDATA[<document_two><tag_a>value</tag_a></document_two>]]>
</input_xml>
</document_one>
http://www.w3schools.com/xml/xml_cdata.asp
Then, if your webservice expects to receive a XML document inside the InputXML tag, probably it will be able to handle one of these techniques.
Best regards,
JN

Mapping of Web Service SOAP response document

Hi all!
The XI mapping expects a namespace qualified root element of my web service's response SOAP document. Unfortunately my web service (written with AXIS) only provides the "xmlns"-declaration but no namespace-prefix for this element as expected by XI. For this reason the mapping is not working. I am quite desperate and could need some help how to fix that.
All child elements are expected to be non-qualified, only the root element is expected to be qualified. I got this information from the test environment of the message mapping when generating a test XML instance.
Denis

I just had the same problem and solved it like this: I modified the WSDL slightly by removing the prefix from the reference to the element of the response message, as well as the "targetNamespace" in the xsd:schema segment of the WSDL. Like this, SAP is able to parse the response.
Philippe

Web Service Mapping

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