Greetings everyone, I want to get a reality check before entering a JIRA bug report. Thanks go out to the SOAPtest guys over at Parasoft for helping me realize this problem - it was quite subtle. In the following WSDL, I do the following:
BankService-DocLiteral.wsdl, target namespace: http://webservices.bah.com/examples/docliteral/bank ...which imports... BankService.xsd, target namespace: http://webservices.bah.com/examples/docliteral/bank ...which imports... BankTypes.xsd, target namespace: http://webservices.bah.com/examples/docliteral/bank/types Note that the Deposit element and DepositType type are defined in BankTypes.xsd, under the target namespace http://webservices.bah.com/examples/docliteral/bank/types. The DepositRequest element and DepositRequestType type are defined in BankService.xsd under the target namespace http://webservices.bah.com/examples/docliteral/bank, and DepositRequestType then *references* the Deposit element for inclusion inside of a sequence. At the end of the day I should have a "wrapper" element in namespace A with a child element in namespace B, a la: <soap:Envelope xmlns:bank="http://webservices.bah.com/examples/docliteral/bank"; xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:banktypes="http://webservices.bah.com/examples/docliteral/bank/types"; xmlns:xs="http://www.w3.org/2001/XMLSchema";> <soap:Body> <bank:DepositRequest> <banktypes:Deposit> <banktypes:AccountNumber>100</banktypes:AccountNumber> <banktypes:Amount>100</banktypes:Amount> </banktypes:Deposit> </bank:DepositRequest> </soap:Body> </soap:Envelope> The problem is then in the Axis 1.2 beta emitted WSDL (http://.../DocLiteralBankService?wsdl) for the service - it places the DepositType type in the correct namespace (http://webservices.bah.com/examples/docliteral/bank/types), but the Deposit element itself is in the wrong namespace (http://webservices.bah.com/examples/docliteral/bank). This results in the following: <?xml version="1.0" encoding="UTF-8"?> <soap:Envelope xmlns:bank="http://webservices.bah.com/examples/docliteral/bank"; xmlns:soap="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:banktypes="http://webservices.bah.com/examples/docliteral/bank/types"; xmlns:xs="http://www.w3.org/2001/XMLSchema";> <soap:Body> <bank:DepositRequest> <bank:Deposit> <banktypes:AccountNumber>100</banktypes:AccountNumber> <banktypes:Amount>100</banktypes:Amount> </bank:Deposit> </bank:DepositRequest> </soap:Body> </soap:Envelope> Which of course the generated WSDL2Java service impl does not expect, so it throws: org.xml.sax.SAXException: Invalid element in com.bah.webservices.examples.docliteral.bank.DepositRequestType - Deposit Any thoughts? The WSDL2Java generated service is definitely expecting the Deposit namespace to be in the http://webservices.bah.com/examples/docliteral/bank/types namespace, making me think the problem is only with the ?wsdl auto-emitting. A workaround, of course, is to use <wsdlFile> to manually return good WSDL, but hey - now's the time to fix this, right? Thoughts and comments are quite welcome. Regards, Jonathan Anderson Booz Allen Hamilton
<?xml version="1.0" encoding="UTF-8"?> <schema targetNamespace="http://webservices.bah.com/examples/docliteral/bank"; xmlns="http://www.w3.org/2001/XMLSchema"; xmlns:bank="http://webservices.bah.com/examples/docliteral/bank"; xmlns:banktypes="http://webservices.bah.com/examples/docliteral/bank/types"; elementFormDefault="qualified" attributeFormDefault="unqualified"> <import namespace="http://webservices.bah.com/examples/docliteral/bank/types"; schemaLocation="file:///C:\projects\webservice-examples\resources\BankTypes.xsd"/> <complexType name="DepositRequestType"> <sequence> <element ref="banktypes:Deposit"/> </sequence> </complexType> <element name="DepositRequest" type="bank:DepositRequestType"/> <complexType name="DepositResponseType"> <sequence> <element ref="banktypes:Confirmation"/> </sequence> </complexType> <element name="DepositResponse" type="bank:DepositResponseType"/> </schema>
<definitions xmlns="http://schemas.xmlsoap.org/wsdl/"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"; xmlns:xs="http://www.w3.org/2001/XMLSchema"; xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"; xmlns:bank="http://webservices.bah.com/examples/docliteral/bank"; targetNamespace="http://webservices.bah.com/examples/docliteral/bank";> <types> <xs:schema> <xs:import namespace="http://webservices.bah.com/examples/docliteral/bank"; schemaLocation="file:///C:\projects\webservice-examples\resources\BankService.xsd"/> </xs:schema> </types> <message name="DepositRequestMessage"> <part name="depositRequest" element="bank:DepositRequest"/> </message> <message name="DepositResponseMessage"> <part name="depositResponse" element="bank:DepositResponse"/> </message> <portType name="BankServicePortType"> <operation name="deposit"> <input message="bank:DepositRequestMessage"/> <output message="bank:DepositResponseMessage"/> </operation> </portType> <binding name="BankServiceSoapBinding" type="bank:BankServicePortType"> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <operation name="deposit"> <soap:operation soapAction="deposit"/> <input> <soap:body use="literal"/> </input> <output> <soap:body use="literal"/> </output> </operation> </binding> <service name="BankService"> <port name="BankService" binding="bank:BankServiceSoapBinding"> <soap:address location="http://localhost:8001/samples-axis/services/DocLiteralBankService"/> </port> </service> </definitions>
<?xml version="1.0" encoding="UTF-8"?> <schema targetNamespace="http://webservices.bah.com/examples/docliteral/bank/types"; xmlns:banktypes="http://webservices.bah.com/examples/docliteral/bank/types"; xmlns="http://www.w3.org/2001/XMLSchema"; elementFormDefault="qualified" attributeFormDefault="unqualified"> <complexType name="DepositType"> <sequence> <element name="AccountNumber" type="positiveInteger"/> <element name="Amount" type="positiveInteger"/> </sequence> </complexType> <element name="Deposit" type="banktypes:DepositType"/> <complexType name="ConfirmationType"> <sequence> <element name="TransactionID" type="positiveInteger"/> <element name="CompletionDate" type="dateTime"/> </sequence> </complexType> <element name="Confirmation" type="banktypes:ConfirmationType"/> </schema>
<?xml version="1.0" encoding="UTF-8"?> <wsdl:definitions targetNamespace="http://webservices.bah.com/examples/docliteral/bank"; xmlns:apachesoap="http://xml.apache.org/xml-soap"; xmlns:impl="http://webservices.bah.com/examples/docliteral/bank"; xmlns:intf="http://webservices.bah.com/examples/docliteral/bank"; xmlns:tns1="http://webservices.bah.com/examples/docliteral/bank/types"; xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"; xmlns:wsdlsoap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:xsd="http://www.w3.org/2001/XMLSchema";> <!--WSDL created by Apache Axis version: 1.2beta Built on Apr 19, 2004 (01:53:00 EDT)--> <wsdl:types> <schema elementFormDefault="qualified" targetNamespace="http://webservices.bah.com/examples/docliteral/bank/types"; xmlns="http://www.w3.org/2001/XMLSchema";> <complexType name="DepositType"> <sequence> <element name="AccountNumber" nillable="true" type="xsd:positiveInteger"/> <element name="Amount" nillable="true" type="xsd:positiveInteger"/> </sequence> </complexType> <complexType name="ConfirmationType"> <sequence> <element name="TransactionID" nillable="true" type="xsd:positiveInteger"/> <element name="CompletionDate" nillable="true" type="xsd:dateTime"/> </sequence> </complexType> </schema> <schema elementFormDefault="qualified" targetNamespace="http://webservices.bah.com/examples/docliteral/bank"; xmlns="http://www.w3.org/2001/XMLSchema";> <complexType name="DepositRequestType"> <sequence> <element name="Deposit" nillable="true" type="tns1:DepositType"/> </sequence> </complexType> <element name="DepositRequest" type="impl:DepositRequestType"/> <complexType name="DepositResponseType"> <sequence> <element name="Confirmation" nillable="true" type="tns1:ConfirmationType"/> </sequence> </complexType> <element name="DepositResponse" type="impl:DepositResponseType"/> </schema> </wsdl:types> <wsdl:message name="depositRequest"> <wsdl:part element="impl:DepositRequest" name="DepositRequest"/> </wsdl:message> <wsdl:message name="depositResponse"> <wsdl:part element="impl:DepositResponse" name="DepositResponse"/> </wsdl:message> <wsdl:portType name="BankServicePortType"> <wsdl:operation name="deposit" parameterOrder="DepositRequest"> <wsdl:input message="impl:depositRequest" name="depositRequest"/> <wsdl:output message="impl:depositResponse" name="depositResponse"/> </wsdl:operation> </wsdl:portType> <wsdl:binding name="BankServiceSoapBinding" type="impl:BankServicePortType"> <wsdlsoap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/> <wsdl:operation name="deposit"> <wsdlsoap:operation soapAction=""/> <wsdl:input name="depositRequest"> <wsdlsoap:body use="literal"/> </wsdl:input> <wsdl:output name="depositResponse"> <wsdlsoap:body use="literal"/> </wsdl:output> </wsdl:operation> </wsdl:binding> <wsdl:service name="BankService"> <wsdl:port binding="impl:BankServiceSoapBinding" name="BankService"> <wsdlsoap:address location="http://localhost:8001/samples-axis/services/DocLiteralBankService"/> </wsdl:port> </wsdl:service> </wsdl:definitions>
