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http://nagoya.apache.org/bugzilla/show_bug.cgi?id=17140 XML Schema Extension Element not Deserialized Correctly Summary: XML Schema Extension Element not Deserialized Correctly Product: Axis Version: 1.1RC1 Platform: PC OS/Version: Windows NT/2K Status: NEW Severity: Major Priority: Other Component: Serialization/Deserialization AssignedTo: [EMAIL PROTECTED] ReportedBy: [EMAIL PROTECTED] I am using WSAD/WAS 5.0 + Axis 1.1RC1 to access a Web Service. The WSDL2Java tool was used to generate the proxy and the Java bean classes. My goal is to test if we can successfully exchange and process complex XML documents (based on the OAGIS BOD Schema's) via Web Services. I have found that the Deserialzation mechanism is unable to handle XML Schema extension elements which are all to too common in OAGIS BODs. I have isolated the problem to a simple WSDL and an XML message. The stack trace, WSDL and the sample XML message are attached at the end of the document. In the WSDL look at the elements Status and Dispostion. Disposition extends Status. This translates correctly to Disposition being the sublcass of Status in the WSDL2Java generated code. However, this is also what causes the problem when a message containing the Disposition element is deserialized. Faisal Here are the attachmetnts: ---- Stack Trace ------------------------------- . I get an "org.xml.sax.SAXException: Invalid element...' error when trying to access the web I get the following error when I access a web service form the WSDL2Java generated proxy: AxisFault faultCode: {http://schemas.xmlsoap.org/soap/envelope/}Server.userException faultSubcode: faultString: org.xml.sax.SAXException: Invalid element in org.tempuri.Disposition - Code faultActor: faultNode: faultDetail: {http://xml.apache.org/axis/}stackTrace: org.xml.sax.SAXException: Invalid element in org.tempuri.Disposition - Code at org.apache.axis.encoding.ser.BeanDeserializer.onStartChild (BeanDeserializer.java:260) at org.apache.axis.encoding.DeserializationContextImpl.startElement (DeserializationContextImpl.java:921) at org.apache.axis.message.SAX2EventRecorder.replay (SAX2EventRecorder.java:198) at org.apache.axis.message.MessageElement.publishToHandler (MessageElement.java:699) at org.apache.axis.message.RPCElement.deserialize(RPCElement.java:224) at org.apache.axis.message.RPCElement.getParams(RPCElement.java:331) at org.apache.axis.client.Call.invoke(Call.java:2200) at org.apache.axis.client.Call.invoke(Call.java:2099) at org.apache.axis.client.Call.invoke(Call.java:1622) at org.tempuri.PlanWSSoapStub.getPlan(PlanWSSoapStub.java:164) at TestPlanServlet.doGet(TestPlanServlet.java:24) at javax.servlet.http.HttpServlet.service(HttpServlet.java:740) at javax.servlet.http.HttpServlet.service(HttpServlet.java:853) at com.ibm.ws.webcontainer.servlet.StrictServletInstance.doService (StrictServletInstance.java:110) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet._service (StrictLifecycleServlet.java:174) at com.ibm.ws.webcontainer.servlet.IdleServletState.service (StrictLifecycleServlet.java:313) at com.ibm.ws.webcontainer.servlet.StrictLifecycleServlet.service (StrictLifecycleServlet.java:116) at com.ibm.ws.webcontainer.servlet.ServletInstance.service (ServletInstance.java:258) at com.ibm.ws.webcontainer.servlet.ValidServletReferenceState.dispatch (ValidServletReferenceState.java:42) at com.ibm.ws.webcontainer.servlet.ServletInstanceReference.dispatch (ServletInstanceReference.java:40) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.handleWebAppDispatch (WebAppRequestDispatcher.java:872) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.dispatch (WebAppRequestDispatcher.java:491) at com.ibm.ws.webcontainer.webapp.WebAppRequestDispatcher.forward (WebAppRequestDispatcher.java:173) at com.ibm.ws.webcontainer.srt.WebAppInvoker.doForward (WebAppInvoker.java:79) at com.ibm.ws.webcontainer.srt.WebAppInvoker.handleInvocationHook (WebAppInvoker.java:199) at com.ibm.ws.webcontainer.cache.invocation.CachedInvocation.handleInvocation (CachedInvocation.java:71) at com.ibm.ws.webcontainer.srp.ServletRequestProcessor.dispatchByURI (ServletRequestProcessor.java:182) at com.ibm.ws.webcontainer.oselistener.OSEListenerDispatcher.service (OSEListener.java:331) at com.ibm.ws.webcontainer.http.HttpConnection.handleRequest (HttpConnection.java:56) at com.ibm.ws.http.HttpConnection.readAndHandleRequest (HttpConnection.java:432) at com.ibm.ws.http.HttpConnection.run(HttpConnection.java:343) at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java:592) ----------- WSDL -------------------- <?xml version="1.0" encoding="utf-8"?> <definitions xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"; xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"; xmlns:s="http://www.w3.org/2001/XMLSchema"; xmlns:s0="http://tempuri.org/"; xmlns:soapenc="http://schemas.xmlsoap.org/soap/encoding/"; xmlns:tm="http://microsoft.com/wsdl/mime/textMatching/"; xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"; targetNamespace="http://tempuri.org/"; xmlns="http://schemas.xmlsoap.org/wsdl/";> <types> <s:schema elementFormDefault="qualified" targetNamespace="http://tempuri.org/";> <s:element name="GetPlan"> <s:complexType /> </s:element> <s:element name="GetPlanResponse"> <s:complexType> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="GetPlanResult" type="s0:Plan" /> </s:sequence> </s:complexType> </s:element> <s:complexType name="Plan"> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="Disposition" type="s0:Disposition" /> </s:sequence> </s:complexType> <s:complexType name="Disposition"> <s:complexContent mixed="false"> <s:extension base="s0:Status" /> </s:complexContent> </s:complexType> <s:complexType name="Status"> <s:sequence> <s:element minOccurs="0" maxOccurs="1" name="Code" type="s:string" /> <s:element minOccurs="0" maxOccurs="1" name="Description" type="s:string" /> </s:sequence> </s:complexType> <s:element name="Plan" nillable="true" type="s0:Plan" /> </s:schema> </types> <message name="GetPlanSoapIn"> <part name="parameters" element="s0:GetPlan" /> </message> <message name="GetPlanSoapOut"> <part name="parameters" element="s0:GetPlanResponse" /> </message> <message name="GetPlanHttpGetIn" /> <message name="GetPlanHttpGetOut"> <part name="Body" element="s0:Plan" /> </message> <message name="GetPlanHttpPostIn" /> <message name="GetPlanHttpPostOut"> <part name="Body" element="s0:Plan" /> </message> <portType name="PlanWSSoap"> <operation name="GetPlan"> <input message="s0:GetPlanSoapIn" /> <output message="s0:GetPlanSoapOut" /> </operation> </portType> <portType name="PlanWSHttpGet"> <operation name="GetPlan"> <input message="s0:GetPlanHttpGetIn" /> <output message="s0:GetPlanHttpGetOut" /> </operation> </portType> <portType name="PlanWSHttpPost"> <operation name="GetPlan"> <input message="s0:GetPlanHttpPostIn" /> <output message="s0:GetPlanHttpPostOut" /> </operation> </portType> <binding name="PlanWSSoap" type="s0:PlanWSSoap"> <soap:binding transport="http://schemas.xmlsoap.org/soap/http"; style="document" /> <operation name="GetPlan"> <soap:operation soapAction="http://tempuri.org/GetPlan"; style="document" /> <input> <soap:body use="literal" /> </input> <output> <soap:body use="literal" /> </output> </operation> </binding> <binding name="PlanWSHttpGet" type="s0:PlanWSHttpGet"> <http:binding verb="GET" /> <operation name="GetPlan"> <http:operation location="/GetPlan" /> <input> <http:urlEncoded /> </input> <output> <mime:mimeXml part="Body" /> </output> </operation> </binding> <binding name="PlanWSHttpPost" type="s0:PlanWSHttpPost"> <http:binding verb="POST" /> <operation name="GetPlan"> <http:operation location="/GetPlan" /> <input> <mime:content type="application/x-www-form-urlencoded" /> </input> <output> <mime:mimeXml part="Body" /> </output> </operation> </binding> <service name="PlanWS"> <port name="PlanWSSoap" binding="s0:PlanWSSoap"> <soap:address location="http://19.49.203.148/WebService1/PlanWS.asmx"; /> </port> <port name="PlanWSHttpGet" binding="s0:PlanWSHttpGet"> <http:address location="http://19.49.203.148/WebService1/PlanWS.asmx"; /> </port> <port name="PlanWSHttpPost" binding="s0:PlanWSHttpPost"> <http:address location="http://19.49.203.148/WebService1/PlanWS.asmx"; /> </port> </service> </definitions> ---------- Sample XML Message ---------------- <?xml version="1.0" encoding="utf-8"?> <Plan xmlns:xsd="http://www.w3.org/2001/XMLSchema"; xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"; xmlns="http://tempuri.org/";> <Disposition> <Code>p1s1b1</Code> <Description>disposition</Description> </Disposition> </Plan>
