How To Consume Web Service With Wsdl File In Java

Download WSDL files and sample code in four different languages: Java, C#, PHP, and VB. The orange boxes represent elements in the WSDL file. If there are complexities, they will be involved in the creation of the object that is transported as a SOAP message in the web service transmissions. In the wizard, the wsdl file can be selected in Name and Location Panel and ADB databinding stack in Code Generator Options panel -> Databinding Technology combo box. Access Web service in client using WSDL file The purpose of this article will explore how to access a web service without add Web Reference into the client application. Hello, here we will see a hello world web service example using SOAP. How to create web services in php. This guide walks you through the process of consuming a SOAP-based web service with Spring. It changed from wsdl to com. I have the wsdl of propertyware but i am unable to convert it to apex class since it is rpc encoded. But I wanted to share, Creating an XSD and using them inside WSDL. This concludes our example of how to use Apache CXF together with Spring Boot in order to create a Web Service client and server starting from a WSDL file. It may be at a web site, or a file system location, or it may be served from the service itself, at the service's URL. Consume a Web service in a. OC4J Support for Java Value Types. This will be a URL or a file system path. With the SOAP Toolkit DOA one of the things that old (for me most FoxPro apps of clients) apps need to do is access Web Services and. To avoid this you will have to place the wsdl files in your project and give resources as your buildpath. Consuming WCF Web Service Using Java Client [Updated on 2009-06-22] The JSE's native wsimport tool has been added along with custom binding in a more recent post - JAXB Custom Data Binding. Hence, you need to have a basic understanding of XML Schema, XML namespace, and web services in order to make the most of this tutorial. Generating a JAX-WS Webservice Client JAR From a WSDL - DZone Java / Java Zone. Web services use XML to code and to decode data, and SOAP to transport it (using open protocols). Web services are widely supported by all the major technology vendors and organizations including IBM, Microsoft, Sun Microsystems and the W3C. It may be at a web site, or a file system location, or it may be served from the service itself, at the service's URL. X' is selected. In ColdFusion, to consume or publish web services does not require you to be familiar with SOAP or to perform any SOAP operations. In order to provide a web service, we make use of SOAP and XML Schema. This article describes how to consume Web services in Java 1. Consume a Web service in a. • Downloads and release notes. Does the InformationService service use the baseaddress hostname when opening the port for reading or just the port?. Creating a Java Web Service in Stylus Studio® is easy — start by selecting: File > New > Web Service Call, as illustrated here: Locating a Java Web Service's WSDL file. Let us assume the service provides a single publicly available function, called sayHello. Therefore, WSDL files commonly require another file that provides the bindings for the service's parameters. The WSDL is an XML file containing a list of the services provided and the interface required for each service. If all you have to do is send a simple SOAP envelope and message that you code yourself and receive a single field in response it is massive overkill to feed the WSDL doc to wsdl. NET came, what is the best way to consume and connect to the web service? the url for the service is something like this:. In Eclipse, New->Java project. WSDL may not describe the entire service but only the interface and protocol bindings. 4 Possible Problems; 1. Based on the WSDL source you use, soapUI will load the related definitions and configuration and will show up the operations in the Web Service. NET#, etc) whose proxy stubs are constructed from the WSDL published from /idcws/GenericSoapPort?WSDL. Otherwise, the wizard gets you to a. This appendix describes the mappings between Java types and XML types that are supported under Oracle Application Server Web Services. This video is part 2 of 2. java), you need to create a web service that exposes that server class as a web service. I get a connection time out and don't know what is wrong? I know the web service is up and running at the url because I can hit it with a. In Java EE 5, you can use annotations to easily construct a JAX-WS web service. You'll use this file to do the actual WSDL-to-Java conversion. The sample Web application demonstrates how to code a proxy file. Consuming External Web Service in Apex - Salesforce Author posted by Jitendra on Posted on October 13, 2013 under category Categories Apex , Salesforce and tagged as Tags Apex , Developer Console , Integration , Salesforce , SOAP , Web Service , WSDL , wsdl2apex with 44 Comments on Consuming External Web Service in Apex - Salesforce. First of all open Eclipse and go to File > New > Dynamic Web Project. Add them to the project. I want to convert a WSDL file to a Java file. Web services are widely supported by all the major technology vendors and organizations including IBM, Microsoft, Sun Microsystems and the W3C. I will Create a example of currency converter, This is wsdl URL for same. * some sample programs, and * a tool for monitoring TCP/IP packets. We were taking the action “New Web Service Consumer” from type “java” and give the local WSDL-file as input. This tutorial shows how to create a Web serivce client to a deployed Web service created in Creating a top down Web service. The person's machine which has WSDL link and webservice located, that person provided me the Java Client. There are mainly 2 implementation currently in use for creating JAX-RS application: Jersey and RESTeasy. We will generate web service client support code using wsimport command. How can I do it? Most Web Services Platforms (WSPs) provide a WSDL compiler that generates interfaces, stubs, skeletons, and other class files from WSDL definitions. 1, “Creating a Dynamic Web project”. The first section of the article gives an overview of Web services in general and some tips for making sure your DFS environment is properly configured and running. Generating a client from. Web Services Description Language (WSDL) describes a web service in XML format. Mapping Support for Arrays. Generating WSDL document allows Salesforce developers to make callouts to the external web service in their Apex code. Apache Axis (Apache eXtensible Interaction System) is an open-source, XML based Web service framework. Hence without the binding element, it won't be able to know where to send/recieve soap-messages. Best practice: A best practice for ensuring that you produce a JAX-WS web services client enterprise archive (EAR) file that is portable to other systems is to package the WSDL document within the application module such as a web services client Java archive (JAR) file or a web application archive (WAR) file. The interfaces and classes are created using the XMLBeans schema compiler; An Axis Web Service Deployment Descriptor (WSDD) for your service (service_deploy. 2 New Web service performance measurements for CICS TS 5. It defines a Hello World service that takes as input a person’s first and last name and returns a greeting. Now that you have built and tested a web service that uses Metro's WSIT technologies, you can create a client that accesses and consumes that web service. 3 Testing; 1. This document details the process to call an external web service from within the SAP environment. I also tried to use Eclipse's WSD toolset, but this unnecessarily requires a local web server to be set up and running. How to consume Web Service in CXF Using WSDL? CXF is a service framework that help to build and develop web services using frontend programming APIs, like JAX-WS. This command will generate a WSDL file and its schema in folder. WSDL file example: A sample SOAP web service contract Updated: September 09, 2017. x and WTP 3. Creating Bottom Up web services is the most simpler way, since you just make your POJO and you let to Eclipse the hard work to create WSDL, deploy service, etc. We can specify overrides to the WSDL file for a custom bean name, Java class name, Java package name, TLD name, JAR file name, output variables, and the selection of operations within a service. It is a XML based document that contains all technical details of web service. wsdl folder. The complete specification is available as JSR 311. Additionally, you will need the JAXB plugin for Eclipse. 1 and lower versions of NWDS as the Adaptive web service model does not support it. Caching Web Service object 9As we might cache a query resultset if it doesn't change often, can do with web svc 9No current feature to cache web service results Can do it yourself, storing result in shared scopes (session/application/server) Use some timing mechanism to determine when to refresh result, re-execute web service invocation. With Web services, your accounting department's Win 2k server's billing system can connect with your IT supplier's UNIX server. So as to achieve loose coupling. Type the Web Service Name as HelloWebWSDL and the Package name as Hello1. h file to generate. Spring WS provides a simple client-side Web Service API. Right click on the WSDL file and select "Validate". We will use this tutorial : Publish SOAP Web services using Spring Boot - Part 1 to get WSDL, which is used in our following client application. Mapping Support for Arrays. We can use the same Axis2 to generate the Java class (stub) from WSDL file which we can use as a client program to generate the web service request, to send the request to the service end point and to process the response. Generate webservice by WSDL file. This operation creates the basic class files, as well as the mapping file, called binding. Leave a comment. Json based Restful web service. Code Listing 3: Generating the stubs. Unfortunately the current systems we have do not consume web services, so I'm required to develop some middleware that consumes the web service and then the IVR communicates with my middleware to get the data it needs. Otherwise, the wizard gets you to a. At the right is a service consumer. NET application is a straightforward process. When using Systinet WASP, this proxy is generated at runtime from the WSDL file. Right click on the WSDL file and select "Validate". This appendix describes the mappings between Java types and XML types that are supported under Oracle Application Server Web Services. Re: Consume non. As a developer using ADFs or ArcGIS Server directly, you need to understand SOAP and its relationship to the Web Service Description Language (WSDL) files provided with ArcGIS. By continuing to browse this site, you agree to this use. Consuming a WS Request is the task of the Web Service Source Code. Best practice: A best practice for ensuring that you produce a JAX-WS web services client enterprise archive (EAR) file that is portable to other systems is to package the WSDL document within the application module such as a web services client Java archive (JAR) file or a web application archive (WAR) file. - maxep/max-ws. In your case, I think you need to write a client to a Web Service already existing in VB. WSDL or web service description language, is a description language that defines how to communicate with a web service. The Import Web Services wizard helps consume external SOAP web services from within applications by generating the Java classes needed for interacting with the web services. How to write a Web service and Web service client with Apache Axis2 using XML based client APIs (Axis2's Primary APIs) 2. Documentation Revision Date 2017 11 10 The Web Services Description Language (WSDL) document for the MODIS web service is based on WSDL Figure 1 Users may access data through the MODIS Web Service for any land location on earth and download subsets and write custom code for data reformatting. Alternative, you can use "wsimport" tool to parse the published wsdl file, and generate necessary client files (stub) to access the published web service. You will build a client that fetches country data data from a remote, WSDL-based web service using SOAP. In this post we are going to create a SOAP based web service using JAX-WS, which is Java API for XML Web Services and we will deploy it under Tomcat. In this web service tutorial, we will see the introduction of webservices in java and some jargons of web services. In this blog I will show you how you can call a webservice programmatically in Java without using a webservice library like JAX-WS or Apache Axis. Please note that in the similar manner you can open a service specific cookbook for any of the documented web services in OER. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. WSDL Compared to Java Interfaces. Humans can typically read a WSDL file in a browser for reference purposes, unless there are implemented security mechanisms to prevent this. First, create a new WCF Service Application. The project illustrates how to call ASMX Web Service with WSDL file on local computer. After downloading the Google Web API Developer's Kit, you will need to create an account with Google. In Eclipse, Goto Project -> Properties -> Java Build Path -> Sources Tab, and add the Resources folder there. idrsolutions. XML based Restful web service with Jersey and JAXB. Create any client application for consuming it. In order to achieve this goal, there is a two-step formula: 1. Following is the sample java code for web service class. In this article we will see how we can create web service and web service client in java. So as to achieve loose coupling. This step generates a skeleton class in which you can implement the actual Currency Conversion option. stop() stops the publishin of the service and shutsdown the in-memory web server. Home » Java » Java EE » SOAP Webservices in Java Example using Eclipse Soap Webservices in java can be developed in may ways. This feature is only supported in the Ultimate edition. Behind the scenes, it ties together SOAP, WSDL, and UDDI to provide a simple plug-and-play interface for finding and invoking Web services. cpp files to be included in your Qt project. In this lab exercise you will develop a simple Web service using Apache CXF and Maven. Specify the location of the Web service. For example, if you pass the parameter world then service function sayHello returns the. In the JAX-RPC 2. #allegro #soap #webapi #wsdl 1. wsdl folder. wsdl file in the AreaProj\WebContent\wsdl folder created in Creating a top down Web service tutorial. See the diagram for more information. While they want to build a compelling UI with Microsoft's latest technologies, such as WPF and Silverlight, they still want to benefit from those existing investments instead of rewriting them. a NON-SECURE web service. Just like ‘wsgen’, JAX-WS also provides a tool called ‘wsimport’ for generating the artifacts required for creating and consuming a web service. Part 2 of this four-part series on Java SE Web services defines a SOAP-based units-conversion Web service, builds and then verifies this Web service locally via the default lightweight HTTP server (discussed in Part 1), interprets the service's WSDL document, and accesses the service from a simple client. Technically speaking this means there must be a SAP Web Service and then the third party has to communicate with this Web Service in some language (say. Publish the web service implementation class as a web service so that it will create the necessary web service files (wsdl, SEI etc) in the project and it will act as a web service provider. Hello, here we will see a hello world web service example using SOAP. The service for the List of Values web service is SCC_LOV and the service operation is SCC_GET_LOV. Following is the sample java code for web service class. The change in semantics might affect web services that do not reference a WSDL file or a SEI, and they rely on the JAX-WS runtime environment to create a WSDL file. In the maven pom. Note: java2wsdl is available only for the current production 2. Web service is medium by which, any two application can communicate with one another over internet. However it is not a. NET WSDL files to create a simple script. 0 (02 September 2016) me. com), then upload the wsdl file. This tutorial is going. If you are using GlassFish you can use the Administration Console to find/change the context root for your application. In addition, the WSDL description of the Web Service must specify the appropriate URL to access the service. Technically, IntelliJ IDEA generates Java code from WSDL using third party libraries. Calling Web Service without WSDL or Web Reference Once I had to test in C# a dozen of web services developed by a third-party. SOAP web service class can be generated automatically by using WSDL document. The orange boxes represent elements in the WSDL file. Hence, you need to have a basic understanding of XML Schema, XML namespace, and web services in order to make the most of this tutorial. The IDE provides tools to work with Web Service annotations (Web Services Metadata for Java). WSDL files define various aspects of SOAP messages:. Find out where the Java service exposes its WSDL. Web service FAQ: How can I test a web service from a browser? There was a time in my life when all I did was write and test web services, and here are a few notes I learned about hitting one of my web services from a browser. Copy the given WSDL file under Project "TestWSClient" root folder. The sample Web application demonstrates how to code a proxy file. The Web Service Client wizard assists you in generating a Java bean proxy and a sample application. Open Source Web Services Tools in Java Axis It also includes: * a simple stand-alone server, * a server which plugs into servlet engines such as Tomcat, * extensive support for the Web Service Description Language (WSDL), * emitter tooling that generates Java classes from WSDL. Create a record set and then HTML or XML from a request. The sample Web application demonstrates how to code a proxy file. In the Customization area, click Download Web Service description files. Spring WS provides a simple client-side Web Service API. To create a Web Service Client from a WSDL Document using JBoss WS you need to fulfil the following steps: Setup Chapter 5, JBoss Web Services and the development environment. This function expects a single string parameter and returns a single string greeting. Right click on wsdl file, choose web service-> Generate Client option In the Web service client wizard select client type as 'Java Proxy' and make sure under configurations for Server runtime 'Tomcat v7. allegro-wsdl This is plugin Gradle 3. JAVA Code To Consume the HTTPS SOAP Service - Certificate Based Client Authentication Step 1 : Create the keys for the client and generate the certificate. In this tutorial, you'll learn how to consume web services using the popular kSOAP library in an Android application. In this article I shall guide you through authentication of web services using Java. Java bindings for all XML schema types that are defined in the WSDL. In this respect, use of SSL is transparent to the SOAP platform or the Web Service. Web Service Consumer is an „Out-of-the-box“-component and will be found in the „code“-section. WSDL, or Web Service Description Language, is an XML based definition language. This guide walks you through the process of consuming a SOAP-based web service with Spring. Where is wsimport? This wsimport tool is bundle with the JDK, you can find it at " JDK_PATH/bin " folder. We've requested a company to write a webservice that we can use to get some information. Pay attention at the rpc or document operation style of the web service you want to consume (see the WSDL) and use one of the two preceding SOAP message provided. 0 programming model, defining a Web service may start from either Java code or a WSDL document. To Create a Web Service from WSDL. By continuing to browse this site, you agree to this use. If the web service is not running or if the port at which the service is deployed is. Static versus dynamic WSDL The WSDL file that was generated when you created the 'Hello' web service was produced by Axis software that is part of the WTP embedded in the T320 version of Eclipse. Using Complex Types in Web Services by Balaji Loganathan. Introduction. Imagine a scenario where you have developed a web service and published it on the server. Web services use XML to code and to decode data, and SOAP to transport it (using open protocols). Create Web Service Class Now you can create a Java class that you would want to expose as a Web Service. aspect has no real impact on the mode of operation of the web service. Hence, in some cases, the Java Application wants to consume the. In this lab exercise you will develop a simple Web service using Apache CXF and Maven. Package the files into a WAR file. Create a simple web service client with WSDL in. x and WTP 3. wsdl2java takes a WSDL document and generates fully annotated Java code from which to implement a service. Result: If you want to choose a server different from the one defaulted by the wizard, click the Service project. com received a lot of questions about Java development. We have mentioned some of the practical issues faced while connecting to external web services and the resolution. The custom-client. Consuming a Web Service(SOAP and RESTful) in Java Cheat Sheet For Consuming Services in Java This document will provide a user the capability to create an application to consume a sample web service (Both SOAP and RESTful) in Java using the following technologies 1> Eclipse IDE. NET application is a straightforward process. 0 programming model consists of these steps:. We will use the Apache Tomcat Server 6 for deploying the service. A Java-based application server read the reports server, and the only thing we had to negotiate was the Web Services Description Language (WSDL) file. Use Case Fusion web services can be invoked by another 3rd party fusion application, using other integration technologies like Oracle Data Integrator (ODI), a ADF Mobile application etc. Create the J2ME Web service client. It is an API provided by Java that is used for developing soap web services. Web services use XML to code and to decode data, and SOAP to transport it (using open protocols). 1849044-How to change the WSDL URL and the service URL for ABAP based Web Services Symptom A Web Service definition and a corresponding runtime configuration (Endpoint) in transaction SOAMANAGER was created. NOte : Before we start make sure that the “ ServiceHttpPort_address” variable in ServiceLocator class is pointing to the correct WSDL URL, which you provided when you were running the wsdl2java, it normally will be, but this is. Just like ‘wsgen’, JAX-WS also provides a tool called ‘wsimport’ for generating the artifacts required for creating and consuming a web service. Salesforce Developer Network: Salesforce1 Developer Resources. Using WSDL files to Create WebService Scripts There are several ways of scripting this king of application, but today I’ll show how to use. This function expects a single string parameter and returns a single string greeting. Although bottom-up Web service development may be faster and easier, especially if you are new to Web services, the top-down approach is the recommended way of creating a Web service. If helloservice. Well organized and easy to understand Web building tutorials with lots of examples of how to use HTML, CSS, JavaScript, SQL, PHP, Python, Bootstrap, Java and XML. wsdl folder. A Job that will be exposed as a Service uses an tESBProviderRequest component to receive the web service request, and the tESBProviderResponse component to return the response to the consumer. regards, mathieu. #wsdl #wsimport #jax-ws 0. The file also includes transport details and the URI that is investigated when you specify file elements for a discovery policy. When creating JAX-WS web services, you can start with either a WSDL file or an implementation bean class. Copy the given WSDL file under Project "TestWSClient" root folder. The biggest advantage of using both Spring Web Services and JAXB to consume a web service is the flexibility to change the web service URL without the need to regenerate the needed Java files, especially if you have a different web service URL for each environment (DEV, TEST and PROD). 3 Maven Projects. This document details the process to call an external web service from within the SAP environment. exe utility and the result i included in my window app. Thus the key to enabling seamless Web services interoperability is the ability of one Web services framework to consume the WSDL documents generated by other frameworks. The fundamentals. 1 and BI Platform 4. Spring WS provides a simple client-side Web Service API. wsdl2java takes a WSDL document and generates fully annotated Java code from which to implement a service. The WSDL is an XML file containing a list of the services provided and the interface required for each service. To make use of a web service, you must do the following: Obtain the WSDL file. OC4J Support for Java Value Types. In this article, we will create a Java Client for the Web Service we want to use from PL/SQL, then load this Java Client in the Oracle Database and wrap it inRead More. WSDL will be described in its own trail later. This tutorial will help you in creating a Bottom Up Web Service from a Java class which will be exposed as a Servlet to the client applications. What if I have to invoke many web services & by using the method calling a web service directly in the bpmn process (the first method in your tutorial). I have the wsdl of propertyware but i am unable to convert it to apex class since it is rpc encoded. They have sent us WSDL and XSD files. Select the AreaService. Click “Generate from WSDL” button. Making a WSDL Using Visual Studio. REST services have a WADL file which you can see referenced in section 5 of the tutorial. For example,. Learn about the certification requirements for integrating with FedEx®, as. A Java-based application server read the reports server, and the only thing we had to negotiate was the Web Services Description Language (WSDL) file. Building a Contract First SOAP Web Service. The tool we have been looking for is WSDL to Proxy Class Tool. Typically partners and ISVs use this WSDL. A web service is a method over the network used to share information between applications. wsdl cannot correctly displayed, check and the associated descriptor files. Calling a Web Service method with no input parameters. I would like to know how to get a java class file from the WSDL posted here. I'm wondering if I get the firewall changed so the internal and external port numbers are the same, baseaddress would be such that the port number used for information service would be the same as that in the wsdl and used by swis. Web Service Passing Binary Data, pt 4: Modifying the Schema and WSDL Files. 1) JAX-WS: for SOAP web services. In this last section we generated the client code manually and developed the client to test the Hello World Web service. To generates artifacts, wsgen reads end point of web services and generates the required class files. How to Determine Web Service SOAP Version and WSDL Version? Start a topic. The client will use the web service's WSDL to create the functionality necessary to satisfy the interoperability requirements of the web service. Composing a Java Web Service. Consuming Query as a Web Services in. To avoid this you will have to place the wsdl files in your project and give resources as your buildpath. java class used by the client has a default reference to the local WSDL from where the endpoint URL is read. Firstly, create a JAVA interface which has business method definition in it. Calling Web Service without WSDL or Web Reference Once I had to test in C# a dozen of web services developed by a third-party. Spring WS provides a simple client-side Web Service API. You will build a client that fetches country data data from a remote, WSDL-based web service by using SOAP. They have sent us WSDL and XSD files. 4GA JBOSS WS 1. NET Web Service in C#. The first arguments give the paths to the binary class files directory and the source files directory for the service definition code, along with the target directory for WSDL generation. It’s used for describing the functionality of a SOAP based web service. Apache CXF is an implementation of the JAX-WS standard (i. Connecting to a Domino server over SSL in Java, using a self signed certificate. Place the UserQueryService. Summary QAAWS or Query as a Web Service is a client tool in Business Objects XI 3. 6 and it is available under JDK_PATH/bin folder When to use wsimport ? We should use it whenever we get WSDL file from service provider. POST form data to a php page and send to web service. wsdl2java takes a WSDL document and generates fully annotated Java code from which to implement a service. In your case, I think you need to write a client to a Web Service already existing in VB. Spring, with its magical components generates rest of the artifacts to form the complete WSDL. ‘wsimport’ takes a wsdl file as input. Through the WSDL, a Web services client learns where a service can be accessed, what operations the service performs, the communication protocols the service supports, and the correct format for sending messages to the service. We will generate web service client support code using wsimport command. NOTE: These slides have not been updated since 2003. Apache Axis2 is a core engine for Web services that is a successor of the Apache Axis Soap Project. h file to generate. Previously I wrote a tutorial to create a java web service using NetBeans and based on popular request I am writing this tutorial. This software examines the Java code implementing the web service as a. WSDL definitions describe how to access a web service and what operations it will perform. They enable Java applications to securely and efficiently transfer data across the web, using standard internet protocols. Building a Contract First SOAP Web Service. How to handle date format in WSDL? 4. Annotated WSDL Examples. Copy these files to net. While they want to build a compelling UI with Microsoft’s latest technologies, such as WPF and Silverlight, they still want to benefit from those existing investments instead of rewriting them. NET app by Tony Patton in Enterprise Software on July 1, 2005, 12:00 AM PST Consuming a Web service in a. The options specify that you want the XMLBeans data binding method (-d), and synchronous or blocking methods (-s). I'm trying to consume a WSDL webservice in Java, in what will eventually be an Eclipse plugin. How to generate your JAXWS service from a WSDL using wsimport October 1, 2009 3 Comments If you have a WSDL file and want to generate a JAXWS service/client, this post will help you. A Java-based application server read the reports server, and the only thing we had to negotiate was the Web Services Description Language (WSDL) file. wsimport Run wsimport on WSDL files to generate Java code required to access web services. The web service shown in this article is deployed live here. Description. Could you provide me more tutorial? best regards and thanks in advance,. Automatic create Java classes from WSDL of Allegro. We will use the Apache Tomcat Server 6 for deploying the service. Imagine a scenario where you have developed a web service and published it on the server. a NON-SECURE web service. Take a look at open source solutions such as Axis2. I think there was a way to see the WSDL file generated by NAV from this software but I really don't remember how it was exactly, but you still can export to a specific path. In other words, when the client makes an In-Out call to the service, it will wait for a response before continuing. When using contract-first, we start with the WSDL contract, from which we generate the Java classes. axis2userguide. The client configuration file defines the URL of the web service WSDL file. This will be a URL or a file system path. From the previous post I showed how to create a simple web service using WCF and consume it with a windows console application written in C#. If all you have to do is send a simple SOAP envelope and message that you code yourself and receive a single field in response it is massive overkill to feed the WSDL doc to wsdl. NET is really become the only viable option if calling a complex service is.