Enumerate methods from a WSDL service reference

Hi all,
I have a service reference https://xxx.xxx.xxx.xxx:XXXX/blah?wsdl that exposes many methods. I wish to enumerate these into test strings, but I have no idea how to do this easily. I've created the
service reference "ServiceReference1" and can see each method when I type "ServiceReference1.", but I can't see how to export the items as text. Nor can I do it via the object browser.
Any help is greatly received.
Jib

But it's a C# question I thought. I want to know how to enumerate something in C#, ok, it's related to web services, but the answer should be C# code only.
Yes， your answer should be C# code only. But
Most of us are working on mixed platforms and languages so it's not always C# but when you post in this forum you need to make sure that the issue at hand is
related to C#; From your description, your case related to Web Services. You should post
http://forums.asp.net/28.aspx/1?WCF+ASMX+and+other+Web+Services
Thanks for your understanding.
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Problems invoking a method from a web service

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* To change this template, choose Tools | Templates
* and open the template in the editor.
package com.beans;
import java.util.ArrayList;
* @author Tequila_Burp
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}by the way, everything has been worked on the same PC.

Hi Paul,
This sound familiar, but I cannot at the moment locate a reference to
the issue. I would encourage you to seek the help of our super support
team [1].
Regards,
Bruce
[1]
http://support.bea.com
[email protected]
Paul Merrigan wrote:
>
I'm trying to invoke a secure 8.1 web service from a 6.1 client application and keep getting rejected with the following message:
Security Violation: User: '<anonymous>' has insufficient permission to access EJB:
In the 6.1 client, I've established a WebServiceProxy and set the userName and password to the proper values, but I can't seem to get past the security.
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Getting data from a WSDL service

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Hi !
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I am running on NetWeaver 6.40 SP10 on Windows.
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--- snip R3UpdateTest.java ---
package com.xx.server.webse;
import com.xx.ejb.*;
import com.xx.common.*;
import java.util.*;
import javax.ejb.*;
import java.rmi.*;
import javax.naming.*;
* @author william_woodward
* To change the template for this generated type comment go to
* Window>Preferences>Java>Code Generation>Code and Comments
public class R3UpdateTest {
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Thanks,
- Bill
Message was edited by: Bill Woodward - Fixed some funky formatting

Sure, I can show them to you. They are very similar to a couple of non-DC classes/projects I put together to try and duplicate the problem.
First, the interface, PersistentObjectSB.java:
package com.xx.ejb;
import javax.ejb.EJBObject;
import com.xx.common.R3Config;
import java.rmi.RemoteException;
public interface PersistentObjectSB extends EJBObject {
 * Business Method.
 public void updateR3Config(R3Config r3Config) throws RemoteException;
 * Business Method.
 public void createR3Config(R3Config r3Config) throws RemoteException;
And the implementation, PersistentObjectSBBean.java:
package com.xx.ejb;
import java.util.*;
import javax.ejb.*;
import javax.naming.*;
import com.xx.common.*;
import com.xx.interfaces.*;
* @ejbHome <{com.xx.ejb.PersistentObjectSBHome}>
* @ejbLocal <{com.xx.ejb.PersistentObjectSBLocal}>
* @ejbLocalHome <{com.xx.ejb.PersistentObjectSBLocalHome}>
* @ejbRemote <{com.xx.ejb.PersistentObjectSB}>
* @stateless
public class PersistentObjectSBBean implements SessionBean {
 private R3ConfigEJBLocalHome _r3ConfigEJBLocalHomeIf = null;
 public void ejbRemove() {
 public void ejbActivate() {
 try {
 setEJBLocalHome();
 } catch (NamingException e) {
 throw new EJBException(e);
 public void ejbPassivate() {
 public void setSessionContext(SessionContext context) {
 myContext = context;
 private SessionContext myContext;
 * Create Method.
 public void ejbCreate() throws CreateException {
 try {
 setEJBLocalHome();
 } catch (NamingException e) {
 throw new CreateException();
 * Business Method.
 public void updateR3Config(R3Config r3Config) {
 try {
 R3ConfigPrimaryKey primKey = new R3ConfigPrimaryKey();
 primKey.r3HostName = r3Config.getR3HostName();
 primKey.r3SystemNumber = r3Config.getR3SystemNumber();
 R3ConfigEJBLocal r3ConfigEJBLocal =
 _r3ConfigEJBLocalHomeIf.findByPrimaryKey(primKey);
 if (r3ConfigEJBLocal != null) {
 r3ConfigEJBLocal.updateR3Config(r3Config);
 } catch (Exception e) {
 // What to do here?
 * Business Method.
 public void createR3Config(R3Config r3Config) {
 try {
 R3ConfigEJBLocal r3ConfigEJBLocal =
 _r3ConfigEJBLocalHomeIf.create(r3Config);
 } catch (Exception e) {
 // What to do here?
 private void setEJBLocalHome() throws NamingException {
 Properties props = new Properties();
 props.put(
 Context.INITIAL_CONTEXT_FACTORY,
 "com.sap.engine.services.jndi.InitialContextFactoryImpl");
 InitialContext ctx = new InitialContext(props);
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Thanks,
- Bill

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Please help me regarding this.
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Hi Gowsiya,
Maybe the WCF forum would be better for this issue, you know that this forum is to discuss the VS IDE.
WCF forum link:
https://social.msdn.microsoft.com/Forums/vstudio/en-US/home?forum=wcf
Thanks for your understanding.
Best Regards,
Jack
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SSIS Not Detecting Input Service or Method from WSDL File

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<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions name="Service" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:error="http://www.[redacted].com/error" xmlns:co="http://www.[redacted].com/co" xmlns:srv="http://www.[redacted].com/srv" xmlns:tns="http://www.[redacted].com/tns" targetNamespace="http://www.[redacted].com/tns">
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<xsd:import namespace="http://www.[redacted].com/XMLSchema/3" schemaLocation="3.xsd"/>
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<wsdl:message name="ServiceResponseMessage">
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<wsdl:message name="ServiceErrorMessage">
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<wsdl:fault name="ServiceError" message="tns:ServiceErrorMessage"/>
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<soap:body parts="Body" use="literal"/>
</wsdl:output>
<wsdl:fault name="ServiceError">
<soap:fault name="ServiceError" use="literal"/>
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</wsdl:binding>
<wsdl:service name="ServiceService">
<wsdl:port name="ServicePort" binding="tns:ServiceBinding">
<soap:address location="https://ws.[redacted].com/service"/>
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Hi, you may want to walk through the following threads:
http://blogs.msdn.com/b/dataaccesstechnologies/archive/2010/01/28/consuming-web-services-in-ssis-script-task.aspx
http://stackoverflow.com/questions/21596429/using-https-wsdl-in-visual-studio-ssis
http://www.bidn.com/blogs/BillBrannen/bidn-blog/619/ssis-web-service-task-step-by-step
Regards, Leo

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I was able to resolve the problem -- in the latest version of the RESTful web service that I created, I had left out the creation of the Header Parameter bind variable. Once I did that everything works fine!! I was able to test in the application and got the record of an individual student.
Thanks,
PM

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Hi to all,
unfortunately I'm stuck in a problem. I have a wsdl and I want to call a external webservice out of a jcd.
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Kindly regards
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Hi,
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+ 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!

Problem when WSDL changes for a Web Service Reference

Hi
I have a Web Service Reference that is accessed by several reports and processes within APEX.
The problem that I am experiencing is that, when the Web Service changes, as it has been doing quite often due to development, I can find no way of updating the Web Service Reference in order that the additional input and output parameters become available to the associated reports and processes. The only solution that I have found is to recreate the Web Service Reference going through the same wizard process and giving the Web Service Reference the same name as previously.
However when the Web Service Reference has been recreated all reports and processes that accessed the old web service have blank values for source, input and output parameters. This means that I have to build the reports and processes again from scratch.
Does anyone know of a better method of “refreshing” a web service in order to expose any new inputs or outputs defined with the WSDL without breaking existing functionality?
Regards
Ian

Hi,
My solution is simple: add new service reference, then new methods can be atached to the old service refernce with the followind block
begin
update WWV_FLOW_WS_OPERATIONS fo
set
FO.WS_ID = (select ws.ID from WWV_FLOW_SHARED_WEB_SERVICES ws where ws.FLOW_ID = 117 and ws.NAME= 'WebHINSSvc')
where
FO.NAME not in
(select
FOO.NAME
from WWV_FLOW_WS_OPERATIONS foo
where FOO.WS_ID = (select ws.ID from WWV_FLOW_SHARED_WEB_SERVICES ws where ws.FLOW_ID = 117 and ws.NAME= 'WebHINSSvc')
and FO.WS_ID = (select ws.ID from WWV_FLOW_SHARED_WEB_SERVICES ws where ws.FLOW_ID = 117 and ws.NAME= 'WebHINSSvcNEW')
delete from WWV_FLOW_SHARED_WEB_SERVICES ws where ws.FLOW_ID = 117 and ws.NAME= 'WebHINSSvcNEW';
end;
If you change only params it wont help. Ypu have to recreate the code that breaks again.
I hope this helps.

Generating Ruby Web Service Access Classes from a WSDL

If you have tried to consume a web service from Ruby you surely have noticed how annoying is to write manually all the Ruby code just to invoke a service with complext input parameters' structure:
- You have to know what do the input parameters, their structure and type look like;
- You have to write Ruby classes for them to encapsulate the structures;
- You have to instantiate these classes and pass the objects to the web service proxy class;
- You have to interprete the output parameters.
All this is not impossible of course, but if you are just consumer of the web service and not the developer, if you don't have the exact documentation, you have to read the WSDL description of the service and create the Ruby classes (structures) for the parameters.
Fortunately there is a small, though handy tool, called wsdl2ruby.rb. It accomplishes all these boring tasks for you.
In the following example I will try to show you how wsdl2ruby can be used to generate Ruby classes for accessing a SAP NetWeaver web service, called CreditChecker1 (a web service for checking if a person is reliable credit consumer).
To generate the necessary classes we will create a ruby script. Let us name it ws2rgen.rb. Here is what this file looks like:
# Import the wsdl2ruby library.
require 'wsdl/soap/wsdl2ruby'
require 'logger'
# Callback function for the WSDL 2 Ruby generation options.
def getWsdlOpt(s)
 optcmd= {}
 s << "Service"
 optcmd['classdef'] = s
 #should work but doesn't, driver name is derived from classname
 #if you specify both it breaks, same thing for client_skelton
 #optcmd['driver'] = s
 optcmd['driver'] = nil
 #optcmd['client_skelton'] = nil
 optcmd['force'] = true
 return optcmd
end
# Create logger.
logger = Logger.new(STDERR)
# Create WSDL2Ruby object and generate.
worker = WSDL::SOAP::WSDL2Ruby.new
worker.logger = logger
# WSDL file location.
worker.location = "http://mysapserver:53000/CreditChecker1/Config1?wsdl"
# Where to generate.
worker.basedir = "temp"
# Set options.
worker.opt.update(getWsdlOpt("Service"))
# Heat.
worker.run
The procedure is straightforward. First we create the WSDL2Ruby object, set its properties location and basedir and then set all other options via the callback function getWsdlOpt(). For further information about these parameters one could consult the source code of wsdl2ruby or contact the developers. Nevertheless the default options are pretty satisfactory. With the last line we start the generation. Two Ruby files will be generated in the temp folder, which is a subfolder of the script's current folder. Please, create the folder "temp" before executing the script.
This generates two files. The first one is CreditChecker1Wsd.rb, containing the necessary data structures:
require 'xsd/qname'
# {urn:CreditChecker1Vi}areReliable
class AreReliable
@@schema_type = "areReliable"
@@schema_ns = "urn:CreditChecker1Vi"
@@schema_qualified = "true"
@@schema_element = [["persons", "ArrayOfPerson"]]
attr_accessor :persons
def initialize(persons = nil)
 @persons = persons
end
end
# {urn:CreditChecker1Vi}areReliableResponse
class AreReliableResponse
@@schema_type = "areReliableResponse"
@@schema_ns = "urn:CreditChecker1Vi"
@@schema_qualified = "true"
@@schema_element = [["response", ["ArrayOfboolean", XSD::QName.new("urn:CreditChecker1Vi", "Response")]]]
def Response
 @response
end
def Response=(value)
 @response = value
end
def initialize(response = nil)
 @response = response
end
end
# {urn:CreditChecker1Vi}isReliable
class IsReliable
@@schema_type = "isReliable"
@@schema_ns = "urn:CreditChecker1Vi"
@@schema_qualified = "true"
@@schema_element = [["person", "Person"]]
attr_accessor :person
def initialize(person = nil)
 @person = person
end
end
# {urn:CreditChecker1Vi}isReliableResponse
class IsReliableResponse
@@schema_type = "isReliableResponse"
@@schema_ns = "urn:CreditChecker1Vi"
@@schema_qualified = "true"
@@schema_element = [["response", ["SOAP::SOAPBoolean", XSD::QName.new("urn:CreditChecker1Vi", "Response")]]]
def Response
 @response
end
def Response=(value)
 @response = value
end
def initialize(response = nil)
 @response = response
end
end
# {urn:java/lang}ArrayOfboolean
class ArrayOfboolean < ::Array
@@schema_type = "boolean"
@@schema_ns = "http://www.w3.org/2001/XMLSchema"
@@schema_element = [["boolean", ["SOAP::SOAPBoolean[]", XSD::QName.new("urn:java/lang", "boolean")]]]
end
# {urn:com.sap.scripting.test.services.creditchecker.classes}Person
class Person
@@schema_type = "Person"
@@schema_ns = "urn:com.sap.scripting.test.services.creditchecker.classes"
@@schema_element = [["age", "SOAP::SOAPInt"], ["name", "SOAP::SOAPString"], ["purse", "Purse"]]
attr_accessor :age
attr_accessor :name
attr_accessor :purse
def initialize(age = nil, name = nil, purse = nil)
 @age = age
 @name = name
 @purse = purse
end
end
# {urn:com.sap.scripting.test.services.creditchecker.classes}Purse
class Purse
@@schema_type = "Purse"
@@schema_ns = "urn:com.sap.scripting.test.services.creditchecker.classes"
@@schema_element = [["color", "SOAP::SOAPString"], ["money", "Money"]]
attr_accessor :color
attr_accessor :money
def initialize(color = nil, money = nil)
 @color = color
 @money = money
end
end
# {urn:com.sap.scripting.test.services.creditchecker.classes}Money
class Money
@@schema_type = "Money"
@@schema_ns = "urn:com.sap.scripting.test.services.creditchecker.classes"
@@schema_element = [["amount", "SOAP::SOAPDouble"], ["currency", "SOAP::SOAPString"]]
attr_accessor :amount
attr_accessor :currency
def initialize(amount = nil, currency = nil)
 @amount = amount
 @currency = currency
end
end
# {urn:com.sap.scripting.test.services.creditchecker.classes}ArrayOfPerson
class ArrayOfPerson < ::Array
@@schema_type = "Person"
@@schema_ns = "urn:com.sap.scripting.test.services.creditchecker.classes"
@@schema_element = [["Person", ["Person[]", XSD::QName.new("urn:com.sap.scripting.test.services.creditchecker.classes", "Person")]]]
end
The second file is CreditChecker1WsdDriver.rb. In it you can find a generated child class of SOAP::RPC::Driver, containing all methods of this web service, so you don't need to add every method and its parameters to call the web service.
require 'CreditChecker1Wsd.rb'
require 'soap/rpc/driver'
class CreditChecker1Vi_Document < ::SOAP::RPC::Driver
DefaultEndpointUrl = "http://mysapserver:53000/CreditChecker1/Config1?style=document"
MappingRegistry = ::SOAP::Mapping::Registry.new
Methods = [
def initialize(endpoint_url = nil)
 endpoint_url ||= DefaultEndpointUrl
 super(endpoint_url, nil)
 self.mapping_registry = MappingRegistry
 init_methods
end
private
def init_methods
 Methods.each do |definitions|
 opt = definitions.last
 if opt[:request_style] == :document
 add_document_operation(*definitions)
 else
 add_rpc_operation(*definitions)
 qname = definitions[0]
 name = definitions[2]
 if qname.name != name and qname.name.capitalize == name.capitalize
 ::SOAP::Mapping.define_singleton_method(self, qname.name) do |*arg|
 __send__(name, *arg)
 end
 end
 end
 end
end
end
There is a problem with this script, since the Methods array is empty. I suppose it is due to the imports in the SAP NetWeaver WSDL, maybe wsdl2ruby is not mighty enough to handle these WSDL imports. When I succeed in overcoming this, I will post again in this thread to let everybody know.
Message was edited by: Vasil Bachvarov

Hi,
I find Ruby to be really tough to consume SAP WebServices. For simple scenarios like currency conversion may it is good. But for complex scenarios such as Purchase Order entry etc..I found it very annoying to use wsdl2ruby and see that it didnt generate correct proxies.
Until wsdl2ruby is stable enough to support complex datatypes, authentication etc. my recommendation is to use JRuby and use Java Proxies generated by NW Developer studio until pure Ruby's web service support improves.
Following link might be of interest w.r.t wsdl2ruby
http://derklammeraffe.blogspot.com/2006/08/working-with-wsdl2r-soap4r-and-complex.html
Regards
Kiran

Web service from intranet WSDL

I have a simple (local) SOAP service (via perl SOAP::Lite) with a valid WSDL (validated with XML Spy). That works fine from a simple client....(provide a server and the service responds with all NFS mounts associated with the server)... the WSDL 'imports" a xsd schema via xsd:import. I can create the web service reference, but when attempting to generate a "Form and Report on Web Service" page I get a "No result Tree to Report on" "This Web service does not have a result tree in its definition that is appropriate for a report. You may wish to run the Form on Web Service wizard instead.".... why can't it read my tree? where can I find the errors (logs) specific to this? Any help would be greatly appreciated.

I have the same problem as posted above.
The Web service has an single numeric input parameter and an output parameter that is an array of objects containing 3 result fields. The web service returns the results correctly in a test harness outside of HTML_DB.
I have listed the WSDL content below. Can you tell what the problem reading the Report Tree from the WSDL might be ?
Thanks
<?xml version="1.0" encoding="UTF-8" ?>
- 
- 
- <definitions name="18_WS" targetNamespace="http://SWISHTST/18_WS.wsdl" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://SWISHTST/18_WS.wsdl" xmlns:ns1="http://SWISHTST/_WS.xsd">
- <types>
- <schema targetNamespace="http://SWISHTST/_WS.xsd" xmlns="http://www.w3.org/2001/XMLSchema" xmlns:SOAP-ENC="http://schemas.xmlsoap.org/soap/encoding/">
- <complexType name="SWISHTST_CollectCountTable" jdev:packageName="SWISHTST" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
- <all>
<element name="array" type="ns1:ArrayOfSWISHTST_CollectCountRecordUser" />
</all>
</complexType>
- <complexType name="SWISHTST_CollectCountRecordUser" jdev:packageName="SWISHTST" xmlns:jdev="http://xmlns.oracle.com/jdeveloper/webservices">
- <all>
<element name="code" type="string" />
<element name="category" type="string" />
<element name="total" type="decimal" />
</all>
</complexType>
- <complexType name="ArrayOfSWISHTST_CollectCountRecordUser" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/">
- <complexContent>
- <restriction base="SOAP-ENC:Array">
<attribute ref="SOAP-ENC:arrayType" wsdl:arrayType="ns1:SWISHTST_CollectCountRecordUser[]" />
</restriction>
</complexContent>
</complexType>
</schema>
</types>
- <message name="getCollectionCount0Request">
<part name="pNumlink" type="xsd:decimal" />
</message>
- <message name="getCollectionCount0Response">
<part name="return" type="ns1:SWISHTST_CollectCountTable" />
</message>
- <portType name="_WSPortType">
- <operation name="getCollectionCount">
<input name="getCollectionCount0Request" message="tns:getCollectionCount0Request" />
<output name="getCollectionCount0Response" message="tns:getCollectionCount0Response" />
</operation>
</portType>
- <binding name="_WSBinding" type="tns:_WSPortType">
<soap:binding style="rpc" transport="http://schemas.xmlsoap.org/soap/http" />
- <operation name="getCollectionCount">
<soap:operation soapAction="" style="rpc" />
- <input name="getCollectionCount0Request">
<soap:body use="encoded" namespace="18_WS" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
</input>
- <output name="getCollectionCount0Response">
<soap:body use="encoded" namespace="18_WS" encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" />
</output>
</operation>
</binding>
- <service name="18_WS">
- <port name="_WSPort" binding="tns:_WSBinding">
<soap:address location="http://10.1.0.34:7778/RCAHMS_WebServices-NMRSPK18_WS-context-root/_WS" />
</port>
</service>
</definitions>
Message was edited by:
gahamr

Web services references problem: WSDL document was unretrievable

I've tried to add a web service reference to my application. I followed the examples given in the user guide, but none of the web services are available. (IBM and Xmethods). I also tried the bookstore application from the studio (http://soap.amazon.com/onca/soap3), it didn't work either.
Error message:
"The WSDL document was unretrievable because either the URL you supplied was invalid, or your environment requires a valid proxy server address for HTTP requests and you have not defined one for this application."
I am wondering perhaps I have to setup in somewhere such as proxy server (I don't use proxy for internet browsing though) to be able to use webservices.
May somebody with htmldb webservice experiences shed some light on this?
Thanks in advance.

Thanks for the information Eric.
I donot want to use Axis because Axis doesn't allow me to configure XMLBeans for serialization and deserialization. I am using XMLBeans to prepare my response in XML form.
I am using XSDs to define my input and output XML structure. This way Client applications can use this XSD to build the input XML and to validate the output XML that they get from web service. I also defined WSDL on my own (using some editors)which will make use of these XSDs to
define request and response. I wrote my own ANT script which will do the same processing as WebServiceAssembler.
EAR file that is generated by my ANT script is working fine.. I was able to send the request and get the response from webservice.
Now I have realized that Oracle is NOT doing the input and output validation eventhough I have specified my input and ouput XSD in WSDL. I can send any 'format' of XML input to my webservice and get any 'format' of XML output, which is NOT GOOD. Is there anyway that I can force Oracle to do the input XML and output XML validation ? or it has to be handled by developer?
Sorry for long mail.
Thanks for your time, Kiran

Error while invoking the WSDL service of EBS from BPEL process

Hi Team,
when we are calling webservice client to call WSDL service which is published in Oracle EBS integrated SOA Gateway from BPEL process.
After invoking, we are getting the below error
<bpelFault><faultType>0</faultType><remoteFault xmlns="http://schemas.oracle.com/bpel/extension"><part name="summary"><summary>FND_SOA_SERVICE_EXECUTION_ERR:oracle.apps.fnd.soa.util.SOAException: ServiceExecutionError: Error while executing the service Exception returned from JCA Service Runtime. Exception returned from JCA Service Runtime. null :Please see service monitor logs for full error trace</summary></part><part name="detail"><detail>oracle.j2ee.ws.client.jaxws.JRFSOAPFaultException: Client received SOAP Fault from server : FND_SOA_SERVICE_EXECUTION_ERR:oracle.apps.fnd.soa.util.SOAException: ServiceExecutionError: Error while executing the service Exception returned from JCA Service Runtime. Exception returned from JCA Service Runtime. null :Please see service monitor logs for full error trace</detail></part><part name="code"><code>{http://schemas.xmlsoap.org/soap/envelope/}Server</code></part></remoteFault></bpelFault>
API Name : OE_ORDER_PUB.PROCESS_ORDER
could you please let me know the exact problem and provide the solution.
Thanks
Phani Ch.

Hi Phani,
Are you able to reproduce issue as below:
1. Login to Application as sysadmin.
2. Navigate to Intergrated SOA Gateway > Integration Repository.
3. Click on search on right hand side of the page.
4. In the Internal Name type "FND_USER_PKG" and click Go.
5. Click on the User link.
6. Under the "Web Service - SOA Provider", click in the "View WSDL". Copy the complete URL "http://test:8003/webservices/SOAProvider/plsql/fnd_user_pkg/?wsdl"
7. Open the soapUI.
8. Click File > new soapUI Project.
9. Test the web service.
If yes,
I think you might be need to execute a patch:
solution:
To implement the solution, please execute the following steps:
1. Download and review the readme and pre-requisites for iAS Patch 18855074.
Note: Above Merge Label Request (MLR) is build for EBS 12.1.3 having OC4J 10.1.3.5.
2. Enable the profile option "EBS Adapter for BPEL, Function Security Enabled".
a. Login as SYSADMIN user and Navigate to System >Profile and Search for "EBS Adapter for BPEL, Function Security Enabled" (Internal name :EBS_ADAPTER_FUNCTION_SEC_ENABLED)
b. Set the Value to 'Y' at SITE level . This means function security feature is enabled and all API calls for PL/SQL APIs, Oracle e-Commerce Gateway, and concurrent programs will be checked for user security before they are invoked.
3. Retest the issue by Generating and Deploying the required package.
4. Migrate the solution as appropriate to other environments.
Thanks
Ranjan

Enumerate methods from a WSDL service reference

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