[jboss-user] [JBoss Web Services] - Problems with example on JBossWS - JAX-WS Tools

[Luc Chris]

Luc Chris [http://community.jboss.org/people/cristisor] created the discussion

"Problems with example on JBossWS - JAX-WS Tools"

To view the discussion, visit: http://community.jboss.org/message/581161#581161

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Hi guys. I am trying to deploy the test project that is showed on the "JBossWS - JAX-WS Tool** s" page:  http://community.jboss.org/docs/DOC-13544 http://community.jboss.org/wiki/JBossWS-JAX-WSTools. I generated the wsdl and schema files with "wsprovide". 

This is the wsdl file:

<?xml version="1.0" encoding="UTF-8"?>
<wsdl:definitions name="EchoService" targetNamespace="http://echo/"
    xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://echo/"
    xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
    <wsdl:types>
        <schema xmlns="http://www.w3.org/2001/XMLSchema">
            <import namespace="http://echo/" schemaLocation="EchoService_schema1.xsd" />
        </schema>
    </wsdl:types>
    <wsdl:message name="echoResponse">
        <wsdl:part name="parameters" element="tns:echoResponse">
        </wsdl:part>
    </wsdl:message>
    <wsdl:message name="echo">
        <wsdl:part name="parameters" element="tns:echo">
        </wsdl:part>
    </wsdl:message>
    <wsdl:portType name="Echo">
        <wsdl:operation name="echo">
            <wsdl:input name="echo" message="tns:echo">
            </wsdl:input>
            <wsdl:output name="echoResponse" message="tns:echoResponse">
            </wsdl:output>
        </wsdl:operation>
    </wsdl:portType>
    <wsdl:binding name="EchoServiceSoapBinding" type="tns:Echo">
        <soap:binding style="document"
            transport="http://schemas.xmlsoap.org/soap/http" />
        <wsdl:operation name="echo">
            <soap:operation soapAction="" style="document" />
            <wsdl:input name="echo">
                <soap:body use="literal" />
            </wsdl:input>
            <wsdl:output name="echoResponse">
                <soap:body use="literal" />
            </wsdl:output>
        </wsdl:operation>
    </wsdl:binding>
    <wsdl:service name="EchoService">
        <wsdl:port name="EchoPort" binding="tns:EchoServiceSoapBinding">
            <soap:address location="http://localhost:9090/EchoPort" />
        </wsdl:port>
    </wsdl:service>
</wsdl:definitions>


This is the schema file that was generated along with the wsdl when I called wsprovide:

<?xml version="1.0" encoding="utf-8"?>
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
    xmlns:tns="http://echo/" elementFormDefault="unqualified"
    targetNamespace="http://echo/" version="1.0">
    <xs:element name="echo" type="tns:echo" />
    <xs:element name="echoResponse" type="tns:echoResponse" />
    <xs:complexType name="echo">
        <xs:sequence>
            <xs:element minOccurs="0" name="arg0" type="xs:string" />
        </xs:sequence>
    </xs:complexType>
    <xs:complexType name="echoResponse">
        <xs:sequence>
            <xs:element minOccurs="0" name="return" type="xs:string" />
        </xs:sequence>
    </xs:complexType>
</xs:schema>


Then I generated  all the class files with "wsconsume" **  on the wsdl file. This generated an interface "Echo" and so I created a class "EchoImpl" that implements the interface:


package echo;

@javax.jws.WebService
public class EchoImpl implements Echo
{
   public String echo(String arg0)
   {
      return arg0;
   }
}


The web service is ok when I make the deploy and so I created a client also. I used the class "EchoService", generated by wsconsume, and I created a new class, called "EchoClient", just like in the example. The client connect to the web service and gets the correct result, but JBoss throws a warning after creating the line:

EchoService service = new EchoService();


This is the warn: 

12:46:49,724 WARN  [org.apache.cxf.phase.PhaseInterceptorChain] Interceptor for {http://echo/}EchoImplService has thrown exception, unwinding now: org.apache.cxf.interceptor.Fault: No such operation: WebWithWSDLnull (HTTP GET PATH_INFO: /WebWithWSDLnull)
    at org.apache.cxf.interceptor.URIMappingInterceptor.handleMessage(URIMappingInterceptor.java:88) [:2.3.1]


I googled for this warn and I found that it should come up only when a GET request is made, but I use the generated service class, nothing else.
This happens when I run the example from the Eclipse IDE, run as java application. If I use wsrunclient on the client classes I get this:


Exception in thread "main" javax.xml.ws.WebServiceException: org.apache.cxf.serv
ice.factory.ServiceConstructionException: Failed to create service.
        at org.apache.cxf.jaxws.ServiceImpl.<init>(ServiceImpl.java:152)
        at org.jboss.wsf.stack.cxf.client.ProviderImpl.createServiceDelegate(Pro
viderImpl.java:71)
        at javax.xml.ws.Service.<init>(Service.java:57)
        at echo.EchoService.<init>(EchoService.java:45)
        at echo.EchoClient.main(EchoClient.java:11)
Caused by: org.apache.cxf.service.factory.ServiceConstructionException: Failed t
o create service.
        at org.apache.cxf.wsdl11.WSDLServiceFactory.<init>(WSDLServiceFactory.ja
va:93)
        at org.apache.cxf.jaxws.ServiceImpl.initializePorts(ServiceImpl.java:207
)
        at org.apache.cxf.jaxws.ServiceImpl.<init>(ServiceImpl.java:150)
        ... 4 more
Caused by: javax.wsdl.WSDLException: WSDLException (at /soap:Envelope): faultCod
e=INVALID_WSDL: Expected element '{http://schemas.xmlsoap.org/wsdl/}definitions'
.
        at com.ibm.wsdl.xml.WSDLReaderImpl.checkElementName(Unknown Source)



I guess that there might be something in my wsdl that he doesn't like, but I can't figure out what.

Thanks a lot.
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