The implementing class must not be declared final and must not be abstract. See the two tables of JAXB default data type bindings in Types Supported by JAX-WS. The business methods of the implementing class must be public and must not be declared static or final.īusiness methods that are exposed to web service clients must be annotated with .īusiness methods that are exposed to web service clients must have JAXB-compatible parameters and return types. If no endpointInterface is specified in an SEI is implicitly defined for the implementing class. The implementing class may explicitly reference an SEI through the endpointInterface element of the annotation but is not required to do so. The implementing class must be annotated with either the or the annotation. JAX-WS endpoints must follow these requirements. The sections that follow cover these steps in greater detail. If you use NetBeans IDE to create a service and client, the Use a wsimport Ant task to generate and compile the web service artifacts needed to connect to the service. The web service artifacts, which are used to communicate with clients, are generated by the GlassFish Server during deployment. The basic steps for creating a web service and client are asĭeploy the WAR file.
That defines the public methods made available in the endpoint implementation class. The annotation in the implementation class. You may specify an explicit interface by adding the endpointInterface element to Interface is not required when building a JAX-WS endpoint. The annotation defines the class as aĪ service endpoint interface or service endpoint implementation (SEI) is a Java interface or class, respectively, thatĭeclares the methods that a client can invoke on the service. The starting point for developing a JAX-WS web service is a Java classĪnnotated with the annotation. Tut-install /examples/jaxws/appclient/ and tut-install /examples/jaxws/webclient/ directories.įigure 19-1 illustrates how JAX-WS technology manages communication between a web service and aįigure 19-1 Communication between a JAX-WS Web Service and a Client
The source codeįor the service is in the tut-install /examples/jaxws/helloservice/ directory, and the clients are in the
This section shows how to build and deploy a simple web serviceĪnd two clients: an application client and a web client. Creating a Simple Web Service and Clients with JAX-WS
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