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How use WebServices DataSource? [message #1386364]

Tue, 17 June 2014 07:11

eml79 mail.ru

Messages: 1
Registered: June 2014

Junior Member

There is a web-service. Web-services written in Java (webservice-rt-2.3).
Code of web-service:

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@WebService(serviceName = "testws")
@Stateless()
public class testws {

    @WebMethod(operationName = "hello")
    public String hello(@WebParam(name = "name") String txt) {
        return "Hello " + txt + " !";
    }
    
    @WebMethod(operationName = "getData")
    public List<TestResponse> getData() {
        ArrayList<TestResponse> list = new ArrayList<>();
        for (int i = 0; i < 5; i++) {
            list.add(new TestResponse(Integer.toString(i), "Hello " + i + " !"));
        }
        return list;
    }
    
    @WebMethod(operationName = "getItem")
    public TestResponse getItem() {
        return new TestResponse("01", "Hello world !");
    }
}

For request WSDL it returns

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<wsdl:definitions name="testws" targetNamespace="<skip>">
    <wsdl:types>
        <xs:schema elementFormDefault="unqualified" targetNamespace="<skip>" version="1.0">
            <xs:element name="getData" type="tns:getData"/>
            <xs:element name="getDataResponse" type="tns:getDataResponse"/>
            <xs:element name="getItem" type="tns:getItem"/>
            <xs:element name="getItemResponse" type="tns:getItemResponse"/>
            <xs:element name="hello" type="tns:hello"/>
            <xs:element name="helloResponse" type="tns:helloResponse"/>
            <xs:complexType name="hello">
                <xs:sequence>
                    <xs:element minOccurs="0" name="name" type="xs:string"/>
                </xs:sequence>
            </xs:complexType>
            <xs:complexType name="helloResponse">
                <xs:sequence>
                    <xs:element minOccurs="0" name="return" type="xs:string"/>
                </xs:sequence>
            </xs:complexType>
            <xs:complexType name="getItem">
                <xs:sequence/>
            </xs:complexType>
            <xs:complexType name="getItemResponse">
                <xs:sequence>
                    <xs:element minOccurs="0" name="return" type="tns:testResponse"/>
                </xs:sequence>
            </xs:complexType>
            <xs:complexType name="testResponse">
                <xs:sequence>
                    <xs:element minOccurs="0" name="clsId" type="xs:string"/>
                    <xs:element minOccurs="0" name="name" type="xs:string"/>
                </xs:sequence>
            </xs:complexType>
            <xs:complexType name="getData">
                <xs:sequence/>
            </xs:complexType>
            <xs:complexType name="getDataResponse">
                <xs:sequence>
                    <xs:element maxOccurs="unbounded" minOccurs="0" name="return" type="tns:testResponse"/>
                </xs:sequence>
            </xs:complexType>
        </xs:schema>
    </wsdl:types>
    <wsdl:message name="getData">
        <wsdl:part element="tns:getData" name="parameters">
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="helloResponse">
        <wsdl:part element="tns:helloResponse" name="parameters">
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="getItem">
        <wsdl:part element="tns:getItem" name="parameters">
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="hello">
        <wsdl:part element="tns:hello" name="parameters">
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="getItemResponse">
        <wsdl:part element="tns:getItemResponse" name="parameters">
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="getDataResponse">
        <wsdl:part element="tns:getDataResponse" name="parameters">
        </wsdl:part>
    </wsdl:message>
    <wsdl:portType name="testws">
        <wsdl:operation name="hello">
            <wsdl:input message="tns:hello" name="hello">
            </wsdl:input>
            <wsdl:output message="tns:helloResponse" name="helloResponse">
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="getItem">
            <wsdl:input message="tns:getItem" name="getItem">
            </wsdl:input>
            <wsdl:output message="tns:getItemResponse" name="getItemResponse">
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="getData">
            <wsdl:input message="tns:getData" name="getData">
            </wsdl:input>
            <wsdl:output message="tns:getDataResponse" name="getDataResponse">
            </wsdl:output>
        </wsdl:operation>
    </wsdl:portType>
    <wsdl:binding name="testwsSoapBinding" type="tns:testws">
        <soap:binding style="document" transport="<skip>"/>
        <wsdl:operation name="getItem">
            <soap:operation soapAction="" style="document"/>
            <wsdl:input name="getItem">
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output name="getItemResponse">
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="hello">
            <soap:operation soapAction="" style="document"/>
            <wsdl:input name="hello">
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output name="helloResponse">
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
        <wsdl:operation name="getData">
            <soap:operation soapAction="" style="document"/>
            <wsdl:input name="getData">
                <soap:body use="literal"/>
            </wsdl:input>
            <wsdl:output name="getDataResponse">
                <soap:body use="literal"/>
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:service name="testws">
        <wsdl:port binding="tns:testwsSoapBinding" name="testwsPort">
            <soap:address location="<skip>"/>
        </wsdl:port>
    </wsdl:service>
</wsdl:definitions>

Data Source is created normally (Set the "WSDL url", else the default).
Eclipse 4.3.2, Birt 4.3.2.v20140211

When you create a Data Set (in wizard) not shown the structure of response!
On the page "Column Mapping" (and "Row mapping") structure is shown as

SOAP-ENV:Envelope
--SOAP-ENV:Body
----getItemResponse

Screenshots:
index.php/fa/18298/0/

Why not show the structure of the response?
What can be done to get the data from the web-service?

Attachment: ds1.png
(Size: 23.34KB, Downloaded 1551 times)
Attachment: ds2.png
(Size: 25.29KB, Downloaded 1487 times)
Attachment: ds3.png
(Size: 27.08KB, Downloaded 1497 times)

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