4:06 a.m.
I have the following code that used to work in JBoss 4.0.4GA. After port to 4.2, server
complained about "context roots being different, so I added @WebContext to all web
services. Now server is fine, I can see the WSDL, but I cannot connect to the server using
a Java client.
| @WebService
| @SOAPBinding(style=Style.RPC)
| public interface Calculator extends Remote
| {
| @WebMethod int add(int x, int y);
|
| @WebMethod int subtract(int x, int y);
| }
|
| @Stateless
|
@WebService(name="CalculatorService",serviceName="CalculatorService",endpointInterface="org.bilgidata.kitapdemo.service.Calculator")
| @WebContext(contextRoot="/ggServices")
| public class CalculatorBean implements Calculator
| {
| public int add(int x, int y)
| {
| System.out.println("inside add");
| return x + y;
| }
|
| public int subtract(int x, int y)
| {
| System.out.println("inside subtract");
| return x - y;
| }
| }
|
| public class Client
| {
| public static void main(String[] args) throws Exception
| {
| URL url = new
URL("http://localhost:8080/ggServices/CalculatorBean?wsdl");
| QName qname = new
QName("http://localhost:8080/ggServices/CalculatorBean",
| "CalculatorService");
|
| ServiceFactory factory = ServiceFactory.newInstance();
| Service service = factory.createService(url, qname);
|
| Calculator calculator = (Calculator) service.getPort(Calculator.class);
|
| System.out.println("1 + 1 = " + calculator.add(1, 1));
| System.out.println("1 - 1 = " + calculator.subtract(1, 1));
| }
| }
|
The WSDL looks like
| <definitions name='CalculatorService'
targetNamespace='http://service.kitapdemo.bilgidata.org/'
xmlns='http://schemas.xmlsoap.org/wsdl/'
xmlns:soap='http://schemas.xmlsoap.org/wsdl/soap/'
xmlns:tns='http://service.kitapdemo.bilgidata.org/'
xmlns:xsd='http://www.w3.org/2001/XMLSchema'>
| <types></types>
| <message name='Calculator_subtract'>
| <part name='arg0' type='xsd:int'></part>
| <part name='arg1' type='xsd:int'></part>
| </message>
| <message name='Calculator_add'>
| <part name='arg0' type='xsd:int'></part>
| <part name='arg1' type='xsd:int'></part>
| </message>
| <message name='Calculator_addResponse'>
| <part name='return' type='xsd:int'></part>
| </message>
| <message name='Calculator_subtractResponse'>
| <part name='return' type='xsd:int'></part>
| </message>
| <portType name='Calculator'>
| <operation name='add' parameterOrder='arg0 arg1'>
| <input message='tns:Calculator_add'></input>
| <output message='tns:Calculator_addResponse'></output>
| </operation>
| <operation name='subtract' parameterOrder='arg0 arg1'>
| <input message='tns:Calculator_subtract'></input>
| <output message='tns:Calculator_subtractResponse'></output>
| </operation>
| </portType>
| <binding name='CalculatorBinding' type='tns:Calculator'>
| <soap:binding style='rpc'
transport='http://schemas.xmlsoap.org/soap/http'/>
| <operation name='add'>
| <soap:operation soapAction=''/>
| <input>
| <soap:body namespace='http://service.kitapdemo.bilgidata.org/'
use='literal'/>
| </input>
| <output>
| <soap:body namespace='http://service.kitapdemo.bilgidata.org/'
use='literal'/>
| </output>
| </operation>
| <operation name='subtract'>
| <soap:operation soapAction=''/>
| <input>
| <soap:body namespace='http://service.kitapdemo.bilgidata.org/'
use='literal'/>
| </input>
| <output>
| <soap:body namespace='http://service.kitapdemo.bilgidata.org/'
use='literal'/>
| </output>
| </operation>
| </binding>
| <service name='CalculatorService'>
| <port binding='tns:CalculatorBinding'
name='CalculatorServicePort'>
| <soap:address
location='http://127.0.0.1:8080/ggServices/CalculatorBean'/>
| </port>
| </service>
| </definitions>
|
| Exception in thread "main" java.lang.IllegalArgumentException: Cannot obtain
wsdl service: {http://localhost:8080/ggServices/CalculatorBean}CalculatorService
| at
org.jboss.ws.metadata.builder.jaxrpc.JAXRPCClientMetaDataBuilder.buildMetaDataInternal(JAXRPCClientMetaDataBuilder.java:171)
| at
org.jboss.ws.metadata.builder.jaxrpc.JAXRPCClientMetaDataBuilder.buildMetaData(JAXRPCClientMetaDataBuilder.java:133)
| at
org.jboss.ws.metadata.builder.jaxrpc.JAXRPCClientMetaDataBuilder.buildMetaData(JAXRPCClientMetaDataBuilder.java:85)
| at org.jboss.ws.core.jaxrpc.client.ServiceImpl.<init>(ServiceImpl.java:111)
| at
org.jboss.ws.core.jaxrpc.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:157)
| at
org.jboss.ws.core.jaxrpc.client.ServiceFactoryImpl.createService(ServiceFactoryImpl.java:128)
| at org.bilgidata.kitapdemo.service.Client.main(Client.java:18)
|
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