[
http://issues.apache.org/jira/browse/AXIS2-1143?page=comments#action_12440376 ]
Saminda Wishwajith Abeyruwan commented on AXIS2-1143:
-----------------------------------------------------
Hi Dang,
We've been discovered few bugs and inconveniences when setting authentications.
Thus, we have come up with a new structure in current code. The new procedure
has been well documented.
Following is what you have to do to enable basic auth.
try {
TrafficAccidentServiceStub stub = new TrafficAccidentServiceStub();
//Fill your stub as requried
...
Options options = stub._getServiceClient().getOptions();
HttpTransportProperties.Authenticator auth = new
HttpTransportProperties.Authenticator();
auth.setPassword("password");
auth.setUsername("username");
options.setProperty(HTTPConstants.AUTHENTICATE,auth);
// if you are getting the parser exception, please uncomment
following.
//auth.setAllowedRetry(true);
stub.TrafficAccident(...);
} catch (AxisFault axisFault) {
axisFault
.printStackTrace();
}
Thus, user dosen't need to know what type of authentication scheme he is using.
User just have to provide the credentials. The Axis2's transport will select
most suitable auth scheme based on the challenge provided by the server and
the user provided credentials.
Please do try with this, and report us the progress.
Thank you
Saminda
> Basic Authentication with client stub
> -------------------------------------
>
> Key: AXIS2-1143
> URL: http://issues.apache.org/jira/browse/AXIS2-1143
> Project: Apache Axis 2.0 (Axis2)
> Issue Type: Bug
> Affects Versions: 1.0
> Environment: Windows XP
> Reporter: christopher dang
> Attachments: ws.java, wsdl1.wsdl
>
>
> Used WSDL2Java to generate client stub from the following wsdl:
> <?xml version="1.0" encoding="UTF-8"?>
> <definitions xmlns="http://schemas.xmlsoap.org/wsdl/";
> xmlns:reqns="http://www.exampleApp.TrafficAccident.Request.com";
> xmlns:resns="http://www.exampleApp.TrafficAccident.Response.com";
> xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/";
> xmlns:tns="http://www.exampleApp.TrafficAccident.com";
> targetNamespace="http://www.exampleApp.TrafficAccident.com";>
> <types>
> <xsd:schema xmlns:tns="http://www.exampleApp.TrafficAccident.Request.com";
> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
> attributeFormDefault="qualified"
> elementFormDefault="qualified"
> targetNamespace="http://www.exampleApp.TrafficAccident.Request.com";
> xmlns:reqns="http://www.exampleApp.TrafficAccident.Request.com";>
> <xsd:element name="TrafficAccidentRequest" nillable="false">
> <xsd:complexType mixed="false">
> <xsd:sequence>
> <xsd:element name="ACCKEY" nillable="false">
> <xsd:simpleType>
> <xsd:restriction base="xsd:string">
> <xsd:maxLength value="20"/>
> <xsd:whiteSpace value="preserve"/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:element>
> <xsd:element name="AGENCY_ID" nillable="false">
> <xsd:simpleType>
> <xsd:restriction base="xsd:string">
> <xsd:maxLength value="20"/>
> <xsd:whiteSpace value="preserve"/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:element>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:schema>
> <xsd:schema xmlns:tns="http://www.exampleApp.TrafficAccident.Response.com";
> xmlns:xsd="http://www.w3.org/2001/XMLSchema";
> attributeFormDefault="qualified"
> elementFormDefault="qualified"
> targetNamespace="http://www.exampleApp.TrafficAccident.Response.com";>
> <xsd:element name="TrafficAccidentResponse" nillable="false">
> <xsd:complexType mixed="false">
> <xsd:sequence>
> <xsd:element name="ACCKEY" nillable="false">
> <xsd:simpleType>
> <xsd:restriction base="xsd:string">
> <xsd:maxLength value="20"/>
> <xsd:whiteSpace value="preserve"/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:element>
> <xsd:element name="VEHKEY" nillable="false">
> <xsd:simpleType>
> <xsd:restriction base="xsd:string">
> <xsd:maxLength value="20"/>
> <xsd:whiteSpace value="preserve"/>
> </xsd:restriction>
> </xsd:simpleType>
> </xsd:element>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:schema>
> </types>
> <message name="TrafficAccidentResponse">
> <part element="resns:TrafficAccidentResponse" name="ResponseAccident"/>
> </message>
> <message name="TrafficAccidentRequest">
> <part element="reqns:TrafficAccidentRequest" name="RequestAccident"/>
> </message>
> <portType name="TrafficAccidentPort">
> <operation name="TrafficAccident">
> <input message="tns:TrafficAccidentRequest" name="TrAccRequest"/>
> <output message="tns:TrafficAccidentResponse" name="TrAccResponse"/>
> </operation>
> </portType>
> <binding name="TrafficAccidentSoapBinding" type="tns:TrafficAccidentPort">
> <soap:binding style="document"
> transport="http://schemas.xmlsoap.org/soap/http"/>
> <operation name="TrafficAccident">
> <soap:operation soapAction="" style="document"/>
> <input name="TrAccRequest">
> <soap:body parts="RequestAccident" use="literal"/>
> </input>
> <output name="TrAccResponse">
> <soap:body parts="ResponseAccident" use="literal"/>
> </output>
> </operation>
> </binding>
> <service name="TrafficAccidentService">
> <port binding="tns:TrafficAccidentSoapBinding" name="TrafficAccidentPort">
> <soap:address
> location="http://citsf.state.co.us:25007/cics/cwba/cwshttpx"/>
> </port>
> </service>
> </definitions>
> Tried to access the web service with the following code:
> public class ws {
> public static void main( String[] args ) {
> try {
>
> org.apache.axis2.transport.http.HttpTransportProperties.BasicAuthentication
> ba =
> new
> org.apache.axis2.transport.http.HttpTransportProperties.BasicAuthentication();
> ba.setPassword( "password" );
> ba.setUsername( "username" );
> com.trafficaccident.exampleapp.www.TrafficAccidentServiceStub stub =
> new
> com.trafficaccident.exampleapp.www.TrafficAccidentServiceStub();
> org.apache.axis2.client.Options op =
> stub._getServiceClient().getOptions();
> op.setProperty(
> org.apache.axis2.transport.http.HTTPConstants.BASIC_AUTHENTICATION,
> ba );
> op.setProperty(
> org.apache.axis2.Constants.Configuration.TRANSPORT_URL
> ,"http://citsf.state.co.us:25007/cics/cwba/cwshttpx";);
>
> com.request.trafficaccident.exampleapp.www.TrafficAccidentRequestDocument doc
> =
>
> com.request.trafficaccident.exampleapp.www.TrafficAccidentRequestDocument.Factory.newInstance();
>
> com.request.trafficaccident.exampleapp.www.TrafficAccidentRequestDocument.TrafficAccidentRequest
> req = doc.addNewTrafficAccidentRequest();
> req.setACCKEY( "ACCKEY" );
> req.setAGENCYID( "AGENCYID" );
> stub._getServiceClient().getAxisService().addMessageReceiver( "test",
> new org.apache.axis2.engine.MessageReceiver() {
> public void receive(org.apache.axis2.context.MessageContext
> mctx ) {
> System.out.println( mctx );
> }
> } );
> doc.setTrafficAccidentRequest( req );
>
> com.response.trafficaccident.exampleapp.www.TrafficAccidentResponseDocument
> res = stub.TrafficAccident( doc );
> System.out.println( res );
> } catch( Exception e ) {
> e.printStackTrace();
> }
> }
> }
> Received this error:
> org.apache.axis2.AxisFault: problem accessing the parser. Parser already
> accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!; nested exception is:
> org.apache.axis2.AxisFault: problem accessing the parser. Parser
> already accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!; nested exception is:
> org.apache.axis2.AxisFault: problem accessing the parser. Parser
> already accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!; nested exception is:
> org.apache.axis2.AxisFault: problem accessing the parser. Parser
> already accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:231)
> at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:643)
> at
> org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:355)
> at
> org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:285)
> at
> com.trafficaccident.exampleapp.www.TrafficAccidentServiceStub.TrafficAccident(TrafficAccidentServiceStub.java:139)
> at ws.main(ws.java:30)
> Caused by: org.apache.axis2.AxisFault: problem accessing the parser. Parser
> already accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!; nested exception is:
> org.apache.axis2.AxisFault: problem accessing the parser. Parser
> already accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:335)
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:210)
> ... 5 more
> Caused by: org.apache.axis2.AxisFault: problem accessing the parser. Parser
> already accessed!; nested exception is:
> javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!
> at
> org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.writeRequest(SOAPOverHTTPSender.java:244)
> at
> org.apache.commons.httpclient.methods.EntityEnclosingMethod.writeRequestBody(EntityEnclosingMethod.java:495)
> at
> org.apache.commons.httpclient.HttpMethodBase.writeRequest(HttpMethodBase.java:1973)
> at
> org.apache.commons.httpclient.HttpMethodBase.execute(HttpMethodBase.java:993)
> at
> org.apache.commons.httpclient.HttpMethodDirector.executeWithRetry(HttpMethodDirector.java:397)
> at
> org.apache.commons.httpclient.HttpMethodDirector.executeMethod(HttpMethodDirector.java:170)
> at
> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:396)
> at
> org.apache.commons.httpclient.HttpClient.executeMethod(HttpClient.java:346)
> at
> org.apache.axis2.transport.http.AbstractHTTPSender.executeMethod(AbstractHTTPSender.java:676)
> at
> org.apache.axis2.transport.http.SOAPOverHTTPSender.send(SOAPOverHTTPSender.java:113)
> at
> org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:329)
> ... 6 more
> Caused by: javax.xml.stream.XMLStreamException: problem accessing the parser.
> Parser already accessed!
> at
> org.apache.axiom.om.impl.llom.OMStAXWrapper.next(OMStAXWrapper.java:897)
> at
> org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeNode(StreamingOMSerializer.java:74)
> at
> org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serialize(StreamingOMSerializer.java:59)
> at
> org.apache.axiom.om.impl.util.OMSerializerUtil.serializeByPullStream(OMSerializerUtil.java:469)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:780)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:803)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:774)
> at
> org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:177)
> at
> org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:803)
> at
> org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:392)
> at
> org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.handleOMOutput(SOAPOverHTTPSender.java:188)
> at
> org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.writeRequest(SOAPOverHTTPSender.java:230)
> ... 16 more
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