Create XI web service from a WSDL with several operations

Hi,
We would like to implement a web service --> XI --> RFC Scenario.
A external vendor has provided us the WSDL that we have to implement in XI, so they can make the web sevice call.
The problem is that the WDSL that they provided to us implements 4 operations, and they are asking us to implement all 4 operations in the same web service.
Is it possible to do such a thing in XI?
Thanks in advance to all.
Jorge Fernandez

Hi Chilla,
The receiver side will support alll 4 operations. Actually we will use only one operation, but the external vendor has as a requirement to implement all operations in the same web service.
However, the other 3 operations that we won't use will be threated by the RFC receiver.
Any help of how to implement this scenario? Actually my doubts are in building the web service that implements all operations.
Thanks in advance.
Jorge Fernandez

Similar Messages

Error when trying to create a web service from a wsdl file using jdeveloper

Hello,
I'm using the latest jdeveloper and jdk 6 update 20 on solaris sparc 10.
When I'm trying to create a web service from a wsdl on the java EE 1.5 platform i get the following error:
Validation failed:
java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
I've tried the endorsed mechanism with the latest jaxws-api.jar and jaxb-api.jar packages with no help.
It works fine when i use the java EE 1.4 platform....
The full Error description:
oracle.jdeveloper.webservices.model.WebServiceException: Error creating model from wsdl "file:/vobs/NMS/NorthBoundIF/MTOSI/MTOSI_Documentation/DDPs/ResourceTroubleManagement/IIS/wsdl/AlarmRetrieval/AlarmRetrievalHttp.wsdl": java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1635)+
+     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2846)+
+     at oracle.jdeveloper.webservices.model.WebService.createServiceFromWSDL(WebService.java:2611)+
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.setDescription(JavaWebService.java:745)+
+     at oracle.jdevimpl.webservices.wizard.jaxrpc.topdown.TDJaxWsSpecifyWsdlPanel.setDescription(TDJaxWsSpecifyWsdlPanel.java:364)+
+     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel.buildModel(SpecifyWsdlPanel.java:1109)+
+     at oracle.jdevimpl.webservices.wizard.jaxrpc.common.SpecifyWsdlPanel$5.run(SpecifyWsdlPanel.java:661)+
+     at oracle.ide.dialogs.ProgressBar.run(ProgressBar.java:655)+
+     at java.lang.Thread.run(Thread.java:619)+
Caused by: oracle.jdeveloper.webservices.tools.WsdlValidationException: Error creating model from wsdl "file:/vobs/NMS/NorthBoundIF/MTOSI/MTOSI_Documentation/DDPs/ResourceTroubleManagement/IIS/wsdl/AlarmRetrieval/AlarmRetrievalHttp.wsdl": java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.newWsdlValidationException(WsaAdaptor.java:825)+
+     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:515)+
+     at oracle.jdeveloper.webservices.tools.WebServiceTools.getSeiInfo(WebServiceTools.java:523)+
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.getSeiInfo(JavaWebService.java:1741)+
+     at oracle.jdeveloper.webservices.model.java.JavaWebService.createPortTypes(JavaWebService.java:1496)+
+     ... 8 more+
Caused by: oracle.j2ee.ws.common.tools.api.ValidationException: Error creating model from wsdl "file:/vobs/NMS/NorthBoundIF/MTOSI/MTOSI_Documentation/DDPs/ResourceTroubleManagement/IIS/wsdl/AlarmRetrieval/AlarmRetrievalHttp.wsdl": java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:664)+
+     at oracle.j2ee.ws.tools.wsa.WsdlToJavaTool.createJAXWSModel(WsdlToJavaTool.java:475)+
+     at oracle.j2ee.ws.tools.wsa.Util.getJaxWsSeiInfo(Util.java:1357)+
+     at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)+
+     at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)+
+     at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)+
+     at java.lang.reflect.Method.invoke(Method.java:597)+
+     at oracle.jdevimpl.webservices.tools.wsa.Assembler$2$1.invoke(Assembler.java:218)+
+     at $Proxy34.getJaxWsSeiInfo(Unknown Source)+
+     at oracle.jdevimpl.webservices.tools.wsa.WsaAdaptor.getSeiInfo(WsaAdaptor.java:505)+
+     ... 11 more+
Caused by: java.lang.RuntimeException: java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.getMRequired(AbstractField.java:186)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.annotateReference(AbstractField.java:209)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.annotate(AbstractField.java:164)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractFieldWithVar.createField(AbstractFieldWithVar.java:75)+
+     at com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:89)+
+     at com.sun.tools.xjc.generator.bean.field.SingleField.<init>(SingleField.java:76)+
+     at sun.reflect.GeneratedConstructorAccessor53.newInstance(Unknown Source)+
+     at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)+
+     at java.lang.reflect.Constructor.newInstance(Constructor.java:513)+
+     at com.sun.tools.xjc.generator.bean.field.GenericFieldRenderer.generate(GenericFieldRenderer.java:64)+
+     at com.sun.tools.xjc.generator.bean.field.DefaultFieldRenderer.generate(DefaultFieldRenderer.java:75)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.generateFieldDecl(BeanGenerator.java:751)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.generateClassBody(BeanGenerator.java:539)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.<init>(BeanGenerator.java:241)+
+     at com.sun.tools.xjc.generator.bean.BeanGenerator.generate(BeanGenerator.java:181)+
+     at com.sun.tools.xjc.model.Model.generateCode(Model.java:286)+
+     at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:251)+
+     at com.sun.tools.xjc.api.impl.s2j.SchemaCompilerImpl.bind(SchemaCompilerImpl.java:85)+
+     at oracle.j2ee.ws.common.tools.databinding.jaxb20.JAXB20TypeGenerator.generateJavaTypes(JAXB20TypeGenerator.java:117)+
+     at oracle.j2ee.ws.tools.wsa.SchemaTool.genValueTypes(SchemaTool.java:186)+
+     at oracle.j2ee.ws.tools.wsa.jaxws.JaxwsWsdlToJavaTool.getJAXWSModel(JaxwsWsdlToJavaTool.java:647)+
+     ... 20 more+
Caused by: java.lang.NoSuchMethodException: com.sun.tools.xjc.generator.annotation.spec.XmlElementRefWriter.required(boolean)
+     at java.lang.Class.getMethod(Class.java:1605)+
+     at com.sun.tools.xjc.generator.bean.field.AbstractField.getMRequired(AbstractField.java:184)+
+     ... 40 more+
Thanks,
Roy.

Guys,
You are asking about an issue that was a pain in the nick for me few months ago. The problem is that you won't find mych help here as I figured out that Apex geeks here either did not do much webservices or ended up hating it as i do :) . This is an error that can be due many different reason, let me ask you this:
1- Does your the other system you are trying to call through webservices using HTTPS ?
2- If yes, did you create a valid oracle wallet for that https connection ?
3- Make sure you are using the correct URL ( am sure you do, just double check )
4- If using a proxy, then you have to define that in the web service reference creation page
provide more info and I hope I can help you with this,
Sam
Please reward good answers by marking them correct or helpful!

Creating web service from existing WSDL - why wsimport?

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br
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import java.io.*;
import java.util.*;
class isPrime
public static void main (String args[])
Scanner reader = new Scanner(System.in);
int n;
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if (isPrime(n))
System.out.println ("True");
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static boolean isPrime (int n)
int i=2;
while (i<=n-1)
if (n%i==0)
return false;
i++;
return true;
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Hi,
Can anybody tell me please, is it possible to create
a Web Service from java class where the input from
user is required ?Yes, the parameters of your method will be mapped in WSDL.
But i've some considerations about your code.
I suggest you change the name of isPrime do Prime, its a good code convention to put the name of class starting with Upper case. and isn't good the name of class equals to name of method.
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Regards.

Any difference in creating a web service from a java class or session bean?

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Thanks for any ideas about this.

Hi,
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SAP Cloud Application Studio Create Custom Web Service From Custom Business Object and Consume in External System

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element EP_VAL1 : LANGUAGEINDEPENDENT_MEDIUM_Text;
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Consuming web service from Lotus Domino with ABAP

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Hi,
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As we are exposing already designed and implemented classes as web services, I think the bottom-top (java->wsdl) approach is better that top->botton (wsdl->java). Therefore, I'm looking for a possibility to generate the web services from the java beans and have the exception be mapped to a soap fault message.
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A couple of links that may be of help:
http://www.netbeans.org/servlets/ReadMsg?listName=nbj2ee&msgNo=1218
My last question concerning web services:
I have already written a session bean and I'd like to add some methods
as a web service to it, how do I do that?
Or I can only create another bean for a webservice and cannot modify the
original one?You might create web service with existing sources and select you bean. New web services with appropriate lookup method will be generated.
All web service method, that will be exposed in web service, you
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http://usersguide.netbeans.org/files/documents/40/73/Chapter9-WebServices.pdf

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<?xml version="1.0" encoding="UTF-8" ?>
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<element name="category" type="string" />
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- <restriction base="SOAP-ENC:Array">
<attribute ref="SOAP-ENC:arrayType" wsdl:arrayType="ns1:SWISHTST_CollectCountRecordUser[]" />
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<part name="pNumlink" type="xsd:decimal" />
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<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
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<soap:operation soapAction="" style="rpc" />
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<soap:body use="encoded" namespace="18_WS" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
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<soap:body use="encoded" namespace="18_WS" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
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Message was edited by:
gahamr

Creating a Web Service from EJB 3.0 - J2SE 5.0 Collection mapping problem

Hi,
Apologies if this is the wrong forum, I'm not quite sure where it fits in.
I have some Toplink JPA entity beans that I access through a session bean. I am then trying to create a web service based on the session bean by deploying it to a 10.1.3 application server. This is based on the documentation at http://download.oracle.com/docs/cd/B31017_01/core.1013/b28764/web_services002.htm#CHDJEDDH
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public class Event {
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public java.util.List<EventDetail> getEventDetails() {
return eventDetailList;
public void addEventDetail(EventDetail eventDetail) {
this.eventDetailList.add(eventDetail);
public class EventDetail {
public EventDetail() {
The session bean has a method like:
List<Event> listParents();
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<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soap11-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns:tns="http://www.oracle.com/webservices/internal/literal" targetNamespace="http://www.oracle.com/webservices/internal/literal" elementFormDefault="qualified">
<import namespace="http://wsdl/"/>
<complexType name="list">
<complexContent>
<extension base="tns:collection">
<sequence/>
</extension>
</complexContent>
</complexType>
<complexType name="collection">
<sequence>
<element name="item" type="anyType" minOccurs="0" maxOccurs="unbounded"/>
</sequence>
</complexType>
</schema>
However, if I change the getters and setters for eventDetailList in Event to setDetails and getDetails like this:
public void setDetails(java.util.List<EventDetail> eventDetailList) {
this.eventDetailList = eventDetailList;
public java.util.List<EventDetail> getDetails() {
return eventDetailList;
the WSDL is generated as I expected:
<complexType name="EventDetail">
<sequence/>
</complexType>
<complexType name="Event">
<sequence>
<element name="details" type="tns:ListOfEventDetail" nillable="true"/>
</sequence>
</complexType>
<complexType name="ListOfEventDetail">
<sequence>
<element name="item" type="tns:EventDetail" minOccurs="0" maxOccurs="unbounded"/>
</sequence>
</complexType>
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Using <autotype> and <source2wsdd> to generate what I need. Now WL seems happy.

How to invoke a Web Service from PL/SQL with Complex Type as input.

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<xs:complexType name="MsgType">
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<xs:element name="messageId" type="xs:string"/>
<xs:element name="messageType" type="xs:string"/>
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Dear,
I have read your article, it is useful for me. But I cannot Apply to my case. Please kindly help me. Thank you.
When running, the error occurs:
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FUNCTION INVOKESENDMT
RETURN VARCHAR2
AS
l_request soap_api.t_request;
l_response soap_api.t_response;
l_return VARCHAR2(32767);
l_url VARCHAR2(32767);
l_namespace VARCHAR2(32767);
l_method VARCHAR2(32767);
l_soap_action VARCHAR2(32767);
l_result_name VARCHAR2(32767);
p_zipcode VARCHAR2(160);
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--p_zipcode:='''TEST'' ; ''TEST'';''84912187098'';''84912187098'';''0'';''8118'';''1'';''000001'';''ThuNghiem'';''''';
p_zipcode:='TEST';
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--UTL_HTTP.set_persistent_conn_support(TRUE);
-- Set proxy authentication if necessary.
--soap_api.set_proxy_authentication(p_username => 'TEST',
-- p_password => 'TEST');
l_url := 'http://abc.com.vn:81/axis/ABC_WS_TEST.jws';
l_namespace := 'xmlns="' || l_url || '"';
l_method := 'sendMT';
l_soap_action := l_url || '#sendMT';
l_result_name := 'sendMTResponse';
l_request := soap_api.new_request(p_method => l_method,
p_namespace => l_namespace);
soap_api.add_parameter(p_request => l_request,
p_name => 'user password sender receiver chargedflag servicenumber messagetype messageid textcontent binarycontent',
p_type => 'xsd:string',
p_value => p_zipcode);
l_response := soap_api.invoke(p_request => l_request,
p_url => l_url,
p_action => l_soap_action);
l_return := soap_api.get_return_value(p_response => l_response,
p_name => l_result_name,
p_namespace => l_namespace);
RETURN l_return;
END;

Web Service from an EJB with an Java Bean: createSAXParseException

Hi I am using Together to develop Web Services from an EJB+a Java Bean.
I used the Trader Example, which includes an EJB + a Java Bean.
Running the utility "ant" I get the following exception:
"C:\bea\jdk131\jre\lib\rt.jar;C:\bea\jdk131\lib\rt.jar;c:\bea\wlserver6.1\lib\weblogic.jar;C:\Programme\Together5.5\lib\javax.jar;;"
org.apache.tools.ant.Main
WLS61: Error at line:6 col:12 ':' Already got a ':' in name
WLS61:      at weblogic.xml.babel.baseparser.SAXElementFactory.createSAXParseException(SAXElementFactory.java:60)
WLS61:      at weblogic.xml.babel.parsers.StreamParser.<init>(StreamParser.java:45)
WLS61:      at weblogic.xml.babel.parsers.BabelXMLEventStream.startDocument(BabelXMLEventStream.java:28)
WLS61:      at weblogic.soap.WebServiceProxy.getXMLStream(WebServiceProxy.java:600)
WLS61:      at weblogic.soap.WebServiceProxy.getXMLStream(WebServiceProxy.java:577)
WLS61:      at weblogic.soap.WebServiceProxy.getServiceFrom(WebServiceProxy.java:225)
WLS61:      at weblogic.ant.taskdefs.ejb.WSGenHelper.writeClientJar(WSGenHelper.java:1125)
WLS61:      at weblogic.ant.taskdefs.ejb.WSGenHelper.writeWSDL(WSGenHelper.java:1285)
WLS61:      at weblogic.ant.taskdefs.ejb.WSGenHelper.saveDescriptors(WSGenHelper.java:1418)
WLS61:      at weblogic.ant.taskdefs.ejb.WSGenHelper.output(WSGenHelper.java:1486)
WLS61:      at weblogic.ant.taskdefs.ejb.WSGenHelper.doit(WSGenHelper.java:1520)
WLS61:      at weblogic.ant.taskdefs.ejb.WSGen.execute(WSGen.java:93)
WLS61:      at org.apache.tools.ant.Target.execute(Target.java:153)
WLS61:      at org.apache.tools.ant.Project.runTarget(Project.java:898)
WLS61:      at org.apache.tools.ant.Project.executeTarget(Project.java:536)
WLS61:      at org.apache.tools.ant.Project.executeTargets(Project.java:510)
WLS61:      at org.apache.tools.ant.Main.runBuild(Main.java:421)
WLS61:      at org.apache.tools.ant.Main.main(Main.java:149)
WLS61: Buildfile: build.xml
WLS61:
WLS61: wsgen:
WLS61:
WLS61: BUILD SUCCESSFUL
WLS61:
WLS61: Total time: 7 seconds
WLS61: Finished with 19 Errors, 0 Warnings.

Hi,
try these links
http://www.baigzeeshan.com/2010/11/creating-webservice-from-java-class-in.html
http://www.baigzeeshan.com/2010/11/calling-webservice-in-oracle-adf-by.html
Hope it help,
Zeeshan

How can I create a web Service from my Web Dynpro Application ?

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Kindly let me know How I could create a "Web Service" with my Web Dynpro DC project.
Awaiting your responses.
Regards,
Mahesh

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You can use the web services by creating the Model in web Dynpro
And if you want to publish your own web service then you have to create a EJB module and publish as a web service.
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Has anyone created a Web Service using a Business Object?
When I am trying to create a Web Service in TM box, I can see that couple of options like Business Objects, Process Agents are disabled and rest like Consumer Group, Service Provider are enabled. Any idea why this is happening. Is this related to some configuration setting.
Regards,
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