Problem parsing a WSDL having XML as the documentation

keith chapman Thu, 10 Jan 2008 00:08:31 -0800

Hi Guys,

I have a situation where I have a WSDL with some XML as its service
documentation. Also I do not have a default namespace declared. This means
that the xml that I have within the documentation is not namespace
qualified. Under this situation Woden throws an error when trying to parse
the WSDL with the following exception. I've also attached a WSDL that causes
this issue. Do we need a null check in DOMXMLElement that cheks this before
creating an URI?


Caused by: java.lang.NullPointerException
        at java.net.URI$Parser.parse(URI.java:3003)
        at java.net.URI.<init>(URI.java:578)
        at org.apache.woden.internal.DOMXMLElement.doGetNamespaceURI(
DOMXMLElement.java:101)
        at org.apache.woden.internal.BaseXMLElement.getNamespaceURI(
BaseXMLElement.java:80)
        at org.apache.woden.internal.BaseWSDLReader.parseExtensionElement(
BaseWSDLReader.java:1532)
        at org.apache.woden.internal.BaseWSDLReader.parseDocumentation(
BaseWSDLReader.java:472)
        at org.apache.woden.internal.BaseWSDLReader.parseInterfaceOperation(
BaseWSDLReader.java:798)
        at org.apache.woden.internal.BaseWSDLReader.parseInterface(
BaseWSDLReader.java:663)
        at org.apache.woden.internal.BaseWSDLReader.parseDescription(
BaseWSDLReader.java:429)
        at org.apache.woden.internal.DOMWSDLReader.readWSDL(
DOMWSDLReader.java:184)
        at org.apache.woden.internal.DOMWSDLReader.readWSDL(
DOMWSDLReader.java:229)
        at org.apache.woden.internal.DOMWSDLReader.readWSDL(
DOMWSDLReader.java:264)
        at org.apache.woden.internal.DOMWSDLReader.readWSDL(
DOMWSDLReader.java:126)
        at
org.apache.axis2.description.WSDL20ToAxisServiceBuilder.readInTheWSDLFile(
WSDL20ToAxisServiceBuilder.java:1146)
        at org.apache.axis2.description.WSDL20ToAxisServiceBuilder.<init>(
WSDL20ToAxisServiceBuilder.java:148)
        at org.apache.axis2.description.WSDL20ToAllAxisServicesBuilder
.<init>(WSDL20ToAllAxisServicesBuilder.java:54)
        at org.apache.axis2.wsdl.codegen.CodeGenerationEngine.<init>(
CodeGenerationEngine.java:109)

Thanks,
Keith.

-- 
Keith Chapman
Software Engineer
WSO2 Inc.
Oxygenating the Web Service Platform.
http://wso2.org/

blog: http://www.keith-chapman.org

<wsdl2:description xmlns:wsdl2="http://www.w3.org/ns/wsdl"; xmlns:tns="http://services.mashup.wso2.org/test"; xmlns:wsoap="http://www.w3.org/ns/wsdl/soap"; xmlns:wrpc="http://www.w3.org/ns/wsdl/rpc"; xmlns:ws="http://services.mashup.wso2.org/test?xsd"; xmlns:wsaw="http://www.w3.org/2006/05/addressing/wsdl"; xmlns:wsdlx="http://www.w3.org/ns/wsdl-extensions"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns:whttp="http://www.w3.org/ns/wsdl/http"; targetNamespace="http://services.mashup.wso2.org/test";>
    <wsdl2:types>
        <xs:schema attributeFormDefault="unqualified" elementFormDefault="unqualified" targetNamespace="http://services.mashup.wso2.org/test?xsd";>
            <xs:complexType name="testResponseType">
                <xs:sequence>
                    <xs:element name="return" type="xs:anyType"/>
                </xs:sequence>
            </xs:complexType>
            <xs:element name="testResponse" type="ws:testResponseType"/>
        </xs:schema>
    </wsdl2:types>
    <wsdl2:interface name="testInterface">
        <wsdl2:operation name="test" pattern="http://www.w3.org/ns/wsdl/in-out";>
            <wsdl2:documentation>
                <div>This is supposed to be the documentation for this service</div>
            </wsdl2:documentation>
            <wsdl2:input element="#none" wsaw:Action="http://services.mashup.wso2.org/test/ServiceInterface/testRequest"/>
            <wsdl2:output element="ws:testResponse" wsaw:Action="http://services.mashup.wso2.org/test/ServiceInterface/testResponse"/>
        </wsdl2:operation>
    </wsdl2:interface>
    <wsdl2:binding name="testHttpBinding" interface="tns:testInterface" type="http://www.w3.org/ns/wsdl/http";>
        <wsdl2:operation ref="tns:test" whttp:method="POST" whttp:location="test/test"/>
    </wsdl2:binding>
    <wsdl2:binding name="testSOAP12Binding" interface="tns:testInterface" type="http://www.w3.org/ns/wsdl/soap"; wsoap:version="1.2" wsoap:protocol="http://www.w3.org/2003/05/soap/bindings/HTTP";>
        <wsdl2:operation ref="tns:test" wsoap:action="http://services.mashup.wso2.org/test/ServiceInterface/testRequest"; whttp:location="test/test"/>
    </wsdl2:binding>
    <wsdl2:binding name="testSOAP11Binding" interface="tns:testInterface" type="http://www.w3.org/ns/wsdl/soap"; wsoap:version="1.1" wsoap:protocol="http://www.w3.org/2003/05/soap/bindings/HTTP";>
        <wsdl2:operation ref="tns:test" wsoap:action="http://services.mashup.wso2.org/test/ServiceInterface/testRequest"; whttp:location="test/test"/>
    </wsdl2:binding>
    <wsdl2:service name="test" interface="tns:testInterface">
        <wsdl2:endpoint name="SecureTestSOAP11Endpoint" binding="tns:testSOAP11Binding" address="https://192.168.1.50:7443/services/samples/test"/>
        <wsdl2:endpoint name="testSOAP11Endpoint" binding="tns:testSOAP11Binding" address="http://192.168.1.50:7762/services/samples/test"/>
        <wsdl2:endpoint name="SecureTestSOAP12Endpoint" binding="tns:testSOAP12Binding" address="https://192.168.1.50:7443/services/samples/test"/>
        <wsdl2:endpoint name="testSOAP12Endpoint" binding="tns:testSOAP12Binding" address="http://192.168.1.50:7762/services/samples/test"/>
        <wsdl2:endpoint name="SecureTestHTTPEndpoint" binding="tns:testHttpBinding" address="https://192.168.1.50:7443/services/samples/test"/>
        <wsdl2:endpoint name="testHTTPEndpoint" binding="tns:testHttpBinding" address="http://192.168.1.50:7762/services/samples/test"/>
    </wsdl2:service>
</wsdl2:description>

---------------------------------------------------------------------
To unsubscribe, e-mail: [EMAIL PROTECTED]
For additional commands, e-mail: [EMAIL PROTECTED]

Problem parsing a WSDL having XML as the documentation

Reply via email to