WAS v8.5 > Develop applications > Develop web services > Develop JAX-RPC web services > Develop a WSDL file for JAX-RPC applications

Develop JAX-RPC web services deployment descriptor templates for a JavaBeans implementation

Deployment descriptors are standard text files, formatted using XML and packaged in a web services application. Deployment descriptors are required to deploy JAX-RPC web services developed using Web Services for Java EE technology.

Develop a Web Services Description Language (WSDL) file.

You need a WSDL file to use web services. We can develop our own WSDL file or get one from a web services provider through email, downloading, or through a URL. This documentation assumes you are creating our own. See the developing a WSDL file for JAX-RPC applications information. Completing this task creates the deployment descriptors used to describe how to map the service implementation to a JavaBeans component for JAX-RPC applications.

To develop the deployment descriptor templates from a WSDL file, you must obtain the web address of the WSDL file.

If the WSDL file is a local file and you are running on the Windows platform, the web address looks like this example: file:drive:\path\file_name.wsdl. If we are using the Linux or Unix platform, the Web address looks like this example: file:/path/file_name.wsdl. We can also specify local files using the absolute or relative file system path.

When the web service is a JavaBeans implementation in a web module, the webservices.xml,ibm-webservices-bnd.xmi and ibm-webservices.ext.xmi deployment descriptors and the JAX-RPC mapping file are generated in the WEB-INF subdirectory.

Run the WSDL2Java -verbose -role develop-server -container web -genJava no wsdlURL command to generate the server deployment descriptor templates and mapping file into the WEB-INF subdirectory. If the -verbose option is specified, a list of all the generated files is displayed when the command runs.


Results

You have deployment descriptor templates required to implement or use JAX-RPC web services.


Example

The following example uses a WSDL file named AddressBookJ2WB.wsdl:

Generate the template files:

The deployment descriptor templates and mapping file are generated into the WEB-INF subdirectory: 
Parsing XML file: AddressBookJ2WB.wsdl
Generating: WEB-INF\webservices.xml
Generating: WEB-INF\ibm-webservices-bnd.xmi
Generating: WEB-INF\ibm-webservices-ext.xmi
Generating: WEB-INF\AddressBookJ2WB_mapping.xml

Now, you need to configure the webservices.xml deployment descriptor and configure the ibm-webservices-bnd.xmi deployment descriptor so that application server can process the incoming web services. After you configure the deployment descriptors, you must assemble the web services application for deployment. See the information on configuring the webservices.xml deployment descriptor for JAX-RPC web services and configuring the ibm-webservices-bnd.xmi deployment descriptor for JAX-RPC web services.


Subtopics


Related concepts:

Development and assembly tools


Related


Implement web services applications with JAX-RPC
Implement web services applications from existing WSDL files with JAX-RPC
Develop a service endpoint interface from JavaBeans for JAX-RPC applications
Develop a WSDL file for JAX-RPC applications
Assemble web services applications
Configure the webservices.xml deployment descriptor for JAX-RPC web services
Configure the ibm-webservices-bnd.xmi deployment descriptor for JAX-RPC web services


Reference:

Completing the JavaBeans implementation for JAX-RPC applications


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