Hello,consider the above wsdl descriptor [1].
To invoke the hellowold operation using the cxf 2.2 generated classes ( see
[2], I'm doing something like:
HelloWorldServerService factory = new HelloWorldServerService();
HelloWorldServerServicePortType s = factory
.getHelloWorldServerServiceHttpSoap11Endpoint();
System.err.println("from service:" + s.helloWorld("ciao"));
For as simple as it seems: do you see something strange in there ?
I'm asking because the web-service, even if it receives the call, fails with
some strange error [3], and I would like
to be sure that on my side I'm doing the correct operations.
Thanks
Valerio
[1] WSDL:
<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns:ns1="
http://org.apache.axis2/xsd"; xmlns:ns="
http://helloworld.examples.fpbinding.galaxy.inria.fr"; xmlns:wsaw="
http://www.w3.org/2006/05/addressing/wsdl"; xmlns:http="
http://schemas.xmlsoap.org/wsdl/http/"; xmlns:xs="
http://www.w3.org/2001/XMLSchema"; xmlns:mime="
http://schemas.xmlsoap.org/wsdl/mime/"; xmlns:soap="
http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:soap12="
http://schemas.xmlsoap.org/wsdl/soap12/"; targetNamespace="
http://helloworld.examples.fpbinding.galaxy.inria.fr";>
<wsdl:types>
<xs:schema attributeFormDefault="qualified"
elementFormDefault="unqualified" targetNamespace="
http://helloworld.examples.fpbinding.galaxy.inria.fr";>
<xs:element name="helloWorld">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="param0"
nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
<xs:element name="helloWorldResponse">
<xs:complexType>
<xs:sequence>
<xs:element minOccurs="0" name="return"
nillable="true" type="xs:string"/>
</xs:sequence>
</xs:complexType>
</xs:element>
</xs:schema>
</wsdl:types>
<wsdl:message name="helloWorldRequest">
<wsdl:part name="parameters" element="ns:helloWorld"/>
</wsdl:message>
<wsdl:message name="helloWorldResponse">
<wsdl:part name="parameters" element="ns:helloWorldResponse"/>
</wsdl:message>
<wsdl:portType name="HelloWorldServer_ServicePortType">
<wsdl:operation name="helloWorld">
<wsdl:input message="ns:helloWorldRequest"
wsaw:Action="urn:helloWorld"/>
<wsdl:output message="ns:helloWorldResponse"
wsaw:Action="urn:helloWorldResponse"/>
</wsdl:operation>
</wsdl:portType>
<wsdl:binding name="HelloWorldServer_ServiceSoap11Binding"
type="ns:HelloWorldServer_ServicePortType">
<soap:binding transport="http://schemas.xmlsoap.org/soap/http";
style="document"/>
<wsdl:operation name="helloWorld">
<soap:operation soapAction="urn:helloWorld" style="document"/>
<wsdl:input>
<soap:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="HelloWorldServer_ServiceSoap12Binding"
type="ns:HelloWorldServer_ServicePortType">
<soap12:binding transport="http://schemas.xmlsoap.org/soap/http";
style="document"/>
<wsdl:operation name="helloWorld">
<soap12:operation soapAction="urn:helloWorld" style="document"/>
<wsdl:input>
<soap12:body use="literal"/>
</wsdl:input>
<wsdl:output>
<soap12:body use="literal"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:binding name="HelloWorldServer_ServiceHttpBinding"
type="ns:HelloWorldServer_ServicePortType">
<http:binding verb="POST"/>
<wsdl:operation name="helloWorld">
<http:operation location="HelloWorldServer_Service/helloWorld"/>
<wsdl:input>
<mime:content type="text/xml" part="helloWorld"/>
</wsdl:input>
<wsdl:output>
<mime:content type="text/xml" part="helloWorld"/>
</wsdl:output>
</wsdl:operation>
</wsdl:binding>
<wsdl:service name="HelloWorldServer_Service">
<wsdl:port name="HelloWorldServer_ServiceHttpSoap11Endpoint"
binding="ns:HelloWorldServer_ServiceSoap11Binding">
<soap:address location="
http://localhost:8080/proactive/services/HelloWorldServer_Service.HelloWorldServer_ServiceHttpSoap11Endpoint/
"/>
</wsdl:port>
<wsdl:port name="HelloWorldServer_ServiceHttpSoap12Endpoint"
binding="ns:HelloWorldServer_ServiceSoap12Binding">
<soap12:address location="
http://localhost:8080/proactive/services/HelloWorldServer_Service.HelloWorldServer_ServiceHttpSoap12Endpoint/
"/>
</wsdl:port>
<wsdl:port name="HelloWorldServer_ServiceHttpEndpoint"
binding="ns:HelloWorldServer_ServiceHttpBinding">
<http:address location="
http://localhost:8080/proactive/services/HelloWorldServer_Service.HelloWorldServer_ServiceHttpEndpoint/
"/>
</wsdl:port>
</wsdl:service>
</wsdl:definitions>
[2]
<plugin>
<groupId>org.apache.cxf</groupId>
<artifactId>cxf-codegen-plugin</artifactId>
<version>2.2</version>
<executions>
<execution>
<id>generate-sources</id>
<phase>generate-sources</phase>
<configuration>
<sourceRoot>${basedir}/target/generated/src/main/java</sourceRoot>
<wsdlOptions>
<wsdlOption>
<wsdl>${basedir}/src/main/resources/wsdl/proactive.wsdl</wsdl>
</wsdlOption>
</wsdlOptions>
</configuration>
<goals>
<goal>wsdl2java</goal>
</goals>
</execution>
</executions>
</plugin>
[3] The server-side error:
org.objectweb.fractal.api.NoSuchInterfaceException:
ServiceHttpSoap11Endpoint
at
org.objectweb.proactive.core.component.representative.ProActiveComponentRepresentativeImpl.getFcInterface(ProActiveComponentRepresentativeImpl.java:415)
at
org.objectweb.proactive.extensions.webservices.receiver.PAInOutMessageReceiver.invokeBusinessLogic(PAInOutMessageReceiver.java:99)
at
org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:40)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:100)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:176)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:637)
[email protected] - [ERROR http.AxisServlet]
java.lang.NullPointerException
at
org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:79)
at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.sendUsingOutputStream(CommonsHTTPTransportSender.java:337)
at
org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:214)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:448)
at
org.apache.axis2.receivers.AbstractInOutMessageReceiver.invokeBusinessLogic(AbstractInOutMessageReceiver.java:43)
at
org.apache.axis2.receivers.AbstractMessageReceiver.receive(AbstractMessageReceiver.java:100)
at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:176)
at
org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:275)
at org.apache.axis2.transport.http.AxisServlet.doPost(AxisServlet.java:133)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
at org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:487)
at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:362)
at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:729)
at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152)
at org.mortbay.jetty.Server.handle(Server.java:324)
at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:505)
at
org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:843)
at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:647)
at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:211)
at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:380)
at
org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:395)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:885)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:907)
at java.lang.Thread.run(Thread.java:637)
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