When I publish this using Endpoint.publish method, I got this error:
Exception in thread "main" com.sun.xml.internal.ws.model.RuntimeModelerException: runtime modeler error: SEI hello.HelloWS has method sayHello annotated as BARE but it has more than one parameter bound to body. This is invalid. Please annotate the method with annotation: @SOAPBinding(parameterStyle=SOAPBinding.ParameterStyle.WRAPPED)
at com.sun.xml.internal.ws.model.RuntimeModeler.validateDocBare(RuntimeModeler.java:1247)
at com.sun.xml.internal.ws.model.RuntimeModeler.processDocBareMethod(RuntimeModeler.java:1236)
at com.sun.xml.internal.ws.model.RuntimeModeler.processMethod(RuntimeModeler.java:609)
at com.sun.xml.internal.ws.model.RuntimeModeler.processClass(RuntimeModeler.java:401)
at com.sun.xml.internal.ws.model.RuntimeModeler.buildRuntimeModel(RuntimeModeler.java:240)
at com.sun.xml.internal.ws.server.EndpointFactory.createSEIModel(EndpointFactory.java:312)
at com.sun.xml.internal.ws.server.EndpointFactory.createEndpoint(EndpointFactory.java:178)
at com.sun.xml.internal.ws.api.server.WSEndpoint.create(WSEndpoint.java:456)
at com.sun.xml.internal.ws.api.server.WSEndpoint.create(WSEndpoint.java:475)
at com.sun.xml.internal.ws.transport.http.server.EndpointImpl.createEndpoint(EndpointImpl.java:213)
at com.sun.xml.internal.ws.transport.http.server.EndpointImpl.publish(EndpointImpl.java:143)
at hello.Publisher.main(Publisher.java:12)
I wonder why there is a rule that only one parameter is allowed in the web method.
SOAP body can have multiple children elements, but why only 1 parameter is allowed?