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From "Amila Chinthaka Suriarachchi (JIRA)" <j...@apache.org>
Subject [jira] Resolved: (AXIS2-2488) Bug on Namespaces, xmlns=""
Date Wed, 20 Jun 2007 22:33:26 GMT

     [ https://issues.apache.org/jira/browse/AXIS2-2488?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Amila Chinthaka Suriarachchi resolved AXIS2-2488.
-------------------------------------------------

    Resolution: Fixed

checked with the latest code base and it worked fine.
HTTP/1.1 200 OK

Date: Wed, 20 Jun 2007 22:17:09 GMT

Server: Simple-Server/1.1

Transfer-Encoding: chunked

Content-Type: text/xml; charset=UTF-8



23d

<?xml version='1.0' encoding='UTF-8'?>
   <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
      <soapenv:Body>
         <exportDEMOResponse xmlns="http://PolarisWS.ws4.ems.cognitech.com/types">
            <return>
               <EMSDemographicDataSet xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns="http://www.nemsis.org" xsi:schemaLocation="http://www.nemsis.org http://www.nemsis.org/media/XSD/EMSDemographicDataSet.xsd">
                  <D09 Status="A" Date="2007-06-20-04:00">
                     <D09_04>Stuff</D09_04>
                  </D09>
               </EMSDemographicDataSet>
            </return>
         </exportDEMOResponse>
      </soapenv:Body>
   </soapenv:Envelope>0

here is the response got. This should have been an axiom problem

> Bug on Namespaces, xmlns=""
> ---------------------------
>
>                 Key: AXIS2-2488
>                 URL: https://issues.apache.org/jira/browse/AXIS2-2488
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>    Affects Versions: 1.2
>         Environment: Same behavior on both Windows and Linux servers.  Tomcat 5.0 is
our app server.  
>            Reporter: Jerome Soller
>            Assignee: Amila Chinthaka Suriarachchi
>
> We have created a web service with several operations.  One operation returns an XML
document that is defined by an XSD associated with a standard.  We can not change the XSD
for the standard, but can if necessary change our WSDL that references it or the Java code
that dynamically constructs the XML payload/SOAP.  We use Axis2, the XML Beans
> tools, and WSDL2Java to generate the Java classes to construct the XML.  We created a
simple example of an XML schema and WSDL (only a simplified version of one operation) that
replicates the same problem, but much less complex.
> 1. XML Constructed
> The XML constructed by XMLBeans before its return is as follows:
> <exportDEMOResponse
> xmlns="http://PolarisWS.ws4.ems.cognitech.com/types">
>   <return>
>     <nem:EMSDemographicDataSet xsi:schemaLocation="http://www.nemsis.org
> http://www.nemsis.org/media/XSD/EMSDemographicDataSet.xsd"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns:nem="http://www.nemsis.org">
>       <nem:D09 Status="A" Date="2007-04-04-06:00">
>         <nem:D09_04>Stuff</nem:D09_04>
>       </nem:D09>
>     </nem:EMSDemographicDataSet>
>   </return>
> </exportDEMOResponse>
> 2. SOAP Message
> The actual SOAP message received by the web services client (simple
> example) looks like this:
> <exportDEMOResponse xmlns="http://PolarisWS.ws4.ems.cognitech.com/types"
> xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope">
>   <return>
>     <EMSDemographicDataSet xsi:schemaLocation="http://www.nemsis.org
> http://www.nemsis.org/media/XSD/EMSDemographicDataSet.xsd"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="http://www.nemsis.org">
>       <D09 Status="A" Date="2007-03-29-07:00" xmlns="">
>         <D09_04 xmlns="http://www.nemsis.org">Stuff</D09_04>
>       </D09>
>     </EMSDemographicDataSet>
>   </return>
> </exportDEMOResponse>
> 3. Desired SOAP Message/XML Document
> We would like the payload corresponding to Test.xsd (defined later in this
> message) to look something like the following:
>     <EMSDemographicDataSet xsi:schemaLocation="http://www.nemsis.org
> http://www.nemsis.org/media/XSD/EMSDemographicDataSet.xsd"
> xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
> xmlns="http://www.nemsis.org">
>       <D09 Status="A" Date="2007-03-29-07:00">
>         <D09_04>Stuff</D09_04>
>       </D09>
>     </EMSDemographicDataSet>
> In other words, we want to get rid of the xmlns="" associated with D09 and
> the xmlns="http://www.nemsis.org" associated with D09_04.  The xmlns=""
> only occurs when attributes are defined.
> 4. WSDL
> Our WSDL looks like this.  Note that the elementFormDefault is qualified
> and the attributeFormDefault is unqualified.  We can change the WSDL if
> that would fix the problem.
> WSDL (services.wsdl)
> <wsdl:definitions xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/"
> 	xmlns:soap12="http://schemas.xmlsoap.org/wsdl/soap12/"
> 	xmlns:http="http://schemas.xmlsoap.org/wsdl/http/"
> 	xmlns:mime="http://schemas.xmlsoap.org/wsdl/mime/"
> 	xmlns:ns1="http://PolarisWS.ws4.ems.cognitech.com/types"
> 	xmlns:ns="http://PolarisWS.ws4.ems.cognitech.com"
> 	xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/"
> 	targetNamespace="http://PolarisWS.ws4.ems.cognitech.com">
> 	<wsdl:types>
> 		<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema"
> 			xmlns:types="http://PolarisWS.ws4.ems.cognitech.com/types"
> 			targetNamespace="http://PolarisWS.ws4.ems.cognitech.com/types"
> 			elementFormDefault="qualified" attributeFormDefault="unqualified"
> 			xmlns:Q1="http://www.nemsis.org">
> 			<xs:import schemaLocation="Test.xsd"
> 				namespace="http://www.nemsis.org">
> 			</xs:import>
> 				<xs:complexType name="DemographicsPayload">
> 			<xs:sequence>
> 				<xs:element ref="Q1:EMSDemographicDataSet" />
> 			</xs:sequence>
> 		</xs:complexType>
> 			<xs:element name="exportDEMO">
> 				<xs:complexType>
> 					<xs:sequence>
> 						<xs:element type="xs:string" name="agencyID" />
> 					</xs:sequence>
> 				</xs:complexType>
> 			</xs:element>
> 			<xs:element name="exportDEMOResponse">
> 				<xs:complexType>
> 					<xs:sequence>
> 						<xs:element type="types:DemographicsPayload"
> 							name="return" />
> 					</xs:sequence>
> 				</xs:complexType>
> 			</xs:element>
> 		</xs:schema>
> 	</wsdl:types>
> 	<wsdl:message name="exportDEMOMessage">
> 		<wsdl:part element="ns1:exportDEMO" name="part1" />
> 	</wsdl:message>
> 	<wsdl:message name="exportDEMOResponseMessage">
> 		<wsdl:part element="ns1:exportDEMOResponse" name="part1" />
> 	</wsdl:message>
> 	<wsdl:portType name="PolarisWSPortType">
> 		<wsdl:operation name="exportDEMO">
> 			<wsdl:input message="ns:exportDEMOMessage" />
> 			<wsdl:output message="ns:exportDEMOResponseMessage" />
> 		</wsdl:operation>
> 	</wsdl:portType>
> 	<wsdl:binding type="ns:PolarisWSPortType"
> 		name="PolarisWSSOAP11Binding">
> 		<soap:binding style="document"
> 			transport="http://schemas.xmlsoap.org/soap/http" />
> 		<wsdl:operation name="exportDEMO">
> 			<soap:operation style="document"
> 				soapAction="urn:exportDEMO" />
> 			<wsdl:input>
> 				<soap:body
> 					namespace="http://PolarisWS.ws4.ems.cognitech.com" use="literal" />
> 			</wsdl:input>
> 			<wsdl:output>
> 				<soap:body
> 					namespace="http://PolarisWS.ws4.ems.cognitech.com" use="literal" />
> 			</wsdl:output>
> 		</wsdl:operation>
> 	</wsdl:binding>
> 	<wsdl:binding type="ns:PolarisWSPortType"
> 		name="PolarisWSSOAP12Binding">
> 		<soap12:binding style="document"
> 			transport="http://schemas.xmlsoap.org/soap/http" />
> 		<wsdl:operation name="exportDEMO">
> 			<soap12:operation style="document"
> 				soapAction="urn:exportDEMO" />
> 			<wsdl:input>
> 				<soap12:body
> 					namespace="http://PolarisWS.ws4.ems.cognitech.com" use="literal" />
> 			</wsdl:input>
> 			<wsdl:output>
> 				<soap12:body
> 					namespace="http://PolarisWS.ws4.ems.cognitech.com" use="literal" />
> 			</wsdl:output>
> 		</wsdl:operation>
> 			</wsdl:binding>
> 	<wsdl:service name="PolarisWS">
> 		<wsdl:port binding="ns:PolarisWSSOAP11Binding"
> 			name="PolarisWSSOAP11port">
> 			<soap:address
> 				location="http://localhost:8080/axis2/services/PolarisWS" />
> 		</wsdl:port>
> 		<wsdl:port binding="ns:PolarisWSSOAP12Binding"
> 			name="PolarisWSSOAP12port">
> 			<soap12:address
> 				location="http://localhost:8080/axis2/services/PolarisWS" />
> 		</wsdl:port>
> 	</wsdl:service>
> </wsdl:definitions>
> 5. XSD File Referenced by WSDL
> Our Test.xsd file is a very simplified version of the standard (about few
> fields vs. several thousand).  Note that the elementFormDefault is
> qualified and the attributeFormDefault is unqualified.  We can not change
> the actual XSD standard, but we can change the WSDL.
> <?xml version="1.0" encoding="UTF-8"?>
> <xs:schema xmlns="http://www.nemsis.org"
> xmlns:xs="http://www.w3.org/2001/XMLSchema"
> targetNamespace="http://www.nemsis.org" elementFormDefault="qualified"
> attributeFormDefault="unqualified">
> 	<xs:annotation>
> 		<xs:appinfo>
> 			<schema xmlns="http://www.ascc.net/xml/schematron">
> 				<title>Meds</title>
> 				<ns uri="http://www.nemsis.org" prefix="ns"/>
> 				<pattern name="Medications">
> 					<rule context="ns:E18">
> 						<assert test="preceding::E18_02">
>               If <name/> is used you must list the Medications listed
>             </assert>
> 						<assert test="preceding::E18_07">
>               If <name/> is used you must list the patient response
>             </assert>
> 					</rule>
> 					<rule context="ns:Header">
> 						<report test="count(ns:Record) > 0">
> 						There are <value-of select = "count(ns:Header\Record)"/> <name/>
>             </report>
> 					</rule>
> 					</pattern>
> 			</schema>
> 		</xs:appinfo>
> 	</xs:annotation>
> 	<xs:complexType name="D09" id="MedicalDeviceInformation">
> 		<xs:sequence>
> 			<xs:element name="D09_04" type="ModelNumber" minOccurs="0">
> 				<xs:annotation>
> 					<xs:documentation>The specific manufacturer's model number associated
> with medical device.</xs:documentation>
> 				</xs:annotation>
> 			</xs:element>
> 			<xs:element name="D09_05" type="Date" minOccurs="0">
> 				<xs:annotation>
> 					<xs:documentation>The year the device was purchased by the EMS agency
> or the date the status changed.</xs:documentation>
> 				</xs:annotation>
> 			</xs:element>
> 		</xs:sequence>
> 		<xs:attributeGroup ref="currentStatus"/>
> 	</xs:complexType>
> 	<xs:element name="EMSDemographicDataSet">
> 		<xs:annotation>
> 			<xs:documentation>Root Tag For Dataset</xs:documentation>
> 		</xs:annotation>
> 		<xs:complexType>
> 			<xs:sequence>
> 				<xs:element name="D09" type="D09" minOccurs="0" maxOccurs="unbounded">
> 					<xs:annotation>
> 						<xs:documentation>Section D9 Medical Device
> Information"</xs:documentation>
> 					</xs:annotation>
> 				</xs:element>
> 			</xs:sequence>
> 		</xs:complexType>
> 	</xs:element>
> 	<xs:attributeGroup name="currentStatus">
> 		<xs:annotation>
> 			<xs:documentation>Attribute group used to define the current status of
> an element value and the date the status was
> confirmed</xs:documentation>
> 		</xs:annotation>
> 		<xs:attribute name="Status" type="Status" use="required"/>
> 		<xs:attribute name="Date" type="Date" use="required"/>
> 	</xs:attributeGroup>
> 	<xs:simpleType name="Date">
> 		<xs:annotation>
> 			<xs:documentation>The corresponding date</xs:documentation>
> 		</xs:annotation>
> 		<xs:restriction base="xs:date">
> 			<xs:minInclusive value="1920-01-01"/>
> 			<xs:maxInclusive value="2030-01-01"/>
> 		</xs:restriction>
> 	</xs:simpleType>
> 	<xs:simpleType name="DateTime">
> 		<xs:annotation>
> 			<xs:documentation>The date/time the injury occurred, or the date/time
> the symptoms or problem started</xs:documentation>
> 		</xs:annotation>
> 		<xs:restriction base="xs:dateTime">
> 			<xs:minInclusive value="1990-01-01T00:00:00"/>
> 			<xs:maxInclusive value="2030-01-01T00:00:00-05:00"/>
> 		</xs:restriction>
> 	</xs:simpleType>
> 		<xs:simpleType name="ModelNumber">
> 		<xs:annotation>
> 			<xs:documentation>The specific manufacturer's model number associated
> with medical device.</xs:documentation>
> 		</xs:annotation>
> 		<xs:restriction base="xs:string">
> 			<xs:minLength value="2"/>
> 			<xs:maxLength value="50"/>
> 		</xs:restriction>
> 	</xs:simpleType>
> 			<xs:simpleType name="NullDate">
> 		<xs:annotation>
> 			<xs:documentation>The corresponding date</xs:documentation>
> 		</xs:annotation>
> 		<xs:union memberTypes="NullValues">
> 			<xs:simpleType>
> 				<xs:restriction base="xs:date">
> 					<xs:minInclusive value="1990-01-01"/>
> 					<xs:maxInclusive value="2030-01-01"/>
> 				</xs:restriction>
> 			</xs:simpleType>
> 		</xs:union>
> 	</xs:simpleType>
> 	<xs:simpleType name="NullValues">
> 		<xs:annotation>
> 			<xs:documentation>The Values used to describe Null
> fieldsd</xs:documentation>
> 		</xs:annotation>
> 		<xs:restriction base="xs:integer">
> 			<xs:enumeration value="-5">
> 				<xs:annotation>
> 					<xs:documentation>Not Available</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 			<xs:enumeration value="-10">
> 				<xs:annotation>
> 					<xs:documentation>Not Known</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 			<xs:enumeration value="-15">
> 				<xs:annotation>
> 					<xs:documentation>Not Reporting</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 			<xs:enumeration value="-20">
> 				<xs:annotation>
> 					<xs:documentation>Not Recorded</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 			<xs:enumeration value="-25">
> 				<xs:annotation>
> 					<xs:documentation>Not Applicable</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 		</xs:restriction>
> 	</xs:simpleType>
> 	<xs:simpleType name="Status">
> 		<xs:annotation>
> 			<xs:documentation>The Status either active or inactive</xs:documentation>
> 		</xs:annotation>
> 		<xs:restriction base="xs:string">
> 			<xs:enumeration value="A">
> 				<xs:annotation>
> 					<xs:documentation>Active</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 			<xs:enumeration value="I">
> 				<xs:annotation>
> 					<xs:documentation>Inactive</xs:documentation>
> 				</xs:annotation>
> 			</xs:enumeration>
> 		</xs:restriction>
> 	</xs:simpleType>
> </xs:schema>
> 6. Source Code:
> public com.cognitech.ems.ws4.polarisws.types.ExportDEMOResponseDocument
> exportDEMO
>                   (
>           com.cognitech.ems.ws4.polarisws.types.ExportDEMODocument param32
>           )
>            {
>         	ExportDEMOResponseDocument DEMOResponseDocument = null;
>        	 	ExportDEMO exportDemo = param32.getExportDEMO();
>        	 	String agencyID = exportDemo.getAgencyID();
>          EMSDemographicDataSet emsDemographicDataSet =
>                 EMSDemographicDataSet.Factory.newInstance();
>          D09[] d09Array = new D09[1];
>          D09 d09 = D09.Factory.newInstance();
>          String d0904 = "Stuff";
>          d09.setD0904(d0904);
>          Enum status = Enum.forString("A");
>          Calendar date = Calendar.getInstance();
>          d09.setStatus(status);
>          d09.setDate(date);
>          d09Array[0] = d09;
>          emsDemographicDataSet.setD09Array(d09Array);
>          if (emsDemographicDataSet != null) {
>              XmlCursor c = emsDemographicDataSet.newCursor();
>              c.toNextToken();
>              String schemaLocationURL =
>                      "http://www.nemsis.org/media/XSD/EMSDemographicDataSet.xsd";
>              String namespace = "http://www.nemsis.org";
>              c.insertNamespace("xsi",
> "http://www.w3.org/2001/XMLSchema-instance");
>              c.insertAttributeWithValue(new
>                      QName("http://www.w3.org/2001/XMLSchema-instance",
>                      "schemaLocation", "xsi"),
>                      namespace + " " + schemaLocationURL);
>              DemographicsPayload DEMOPayload =
>                      DemographicsPayload.Factory.newInstance();
>              DEMOPayload.setEMSDemographicDataSet(emsDemographicDataSet);
>              ExportDEMOResponseDocument.ExportDEMOResponse
> exportDEMOResponse =
>                      ExportDEMOResponseDocument.ExportDEMOResponse.Factory.newInstance();
>              exportDEMOResponse.setReturn(DEMOPayload);
>              //System.out.println("\n DemoPayload: " +
> DEMOPayload.xmlText(xo));
>              DEMOResponseDocument =
> ExportDEMOResponseDocument.Factory.newInstance();
>              DEMOResponseDocument.setExportDEMOResponse(exportDEMOResponse);
>              XmlOptions xo = new XmlOptions().setSavePrettyPrint();
>             	 xo.setUseDefaultNamespace();
>               ArrayList errors = new ArrayList();
>               xo.setErrorListener(errors);
>              System.out.println("\nEMSMOD: " +
> DEMOResponseDocument.xmlText(xo));
>              if (!DEMOResponseDocument.validate(xo)) {
>                  for (int i = 0; i < errors.size(); i++) {
>                 	 System.out.println("Validation error");
>                  }
>              }
>        	 	System.out.println("Done with the server-side version");
>     }
>           return (DEMOResponseDocument);
>           }
> 7. services.xml file
> This can be posted if necessary
> Jerome Soller, PhD
> President, CogniTech Corporation
> Salt Lake City, Utah
> e-mail: soller@cognitech-ut.com
> Phone: (801) 322-0101

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