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From "Davanum Srinivas (JIRA)" <j...@apache.org>
Subject [jira] Commented: (AXIS2-1820) javax.xml.stream.XMLStreamException: problem accessing the parser when using NTLM and stubs generated by xmlbeans
Date Thu, 28 Jun 2007 20:32:05 GMT

    [ https://issues.apache.org/jira/browse/AXIS2-1820?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12508926
] 

Davanum Srinivas commented on AXIS2-1820:
-----------------------------------------

use setAllowedRetry method in Authenticator. set it to true. (latest svn or 1.2)

thanks,
dims

> javax.xml.stream.XMLStreamException: problem accessing the parser when using NTLM and
stubs generated by xmlbeans
> -----------------------------------------------------------------------------------------------------------------
>
>                 Key: AXIS2-1820
>                 URL: https://issues.apache.org/jira/browse/AXIS2-1820
>             Project: Axis 2.0 (Axis2)
>          Issue Type: Bug
>    Affects Versions: 1.1
>         Environment: jdk 1.5.0_8. Windows xp servicepack 2
>            Reporter: Tor Jonsson
>            Assignee: Deepal Jayasinghe
>            Priority: Critical
>         Attachments: SendPageClient.java
>
>
> When generating a java client with xmlbeans NTLM authentication breaks:
> WSDL (Test.wsdl):
> <?xml version="1.0" encoding="UTF-8"?>
> <wsdl:definitions xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/" xmlns:tns="http://www.example.org/Test/"
xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema"
name="Test" targetNamespace="http://www.example.org/Test/">
> <wsdl:types>
> <xsd:schema targetNamespace="http://www.example.org/Test/">
> <xsd:element name="NewOperation">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="in" type="xsd:string"/>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> <xsd:element name="NewOperationResponse">
> <xsd:complexType>
> <xsd:sequence>
> <xsd:element name="out" type="xsd:string"/>
> </xsd:sequence>
> </xsd:complexType>
> </xsd:element>
> </xsd:schema>
> </wsdl:types>
> <wsdl:message name="NewOperationRequest">
> <wsdl:part element="tns:NewOperation" name="parameters"/>
> </wsdl:message>
> <wsdl:message name="NewOperationResponse">
> <wsdl:part element="tns:NewOperationResponse" name="parameters"/>
> </wsdl:message>
> <wsdl:portType name="Test">
> <wsdl:operation name="NewOperation">
> <wsdl:input message="tns:NewOperationRequest"/>
> <wsdl:output message="tns:NewOperationResponse"/>
> </wsdl:operation>
> </wsdl:portType>
> <wsdl:binding name="TestSOAP" type="tns:Test">
> <soap:binding style="document" transport="http://schemas.xmlsoap.org/soap/http"/>
> <wsdl:operation name="NewOperation">
> <soap:operation soapAction="http://www.example.org/Test/NewOperation"/>
> <wsdl:input>
> <soap:body use="literal"/>
> </wsdl:input>
> <wsdl:output>
> <soap:body use="literal"/>
> </wsdl:output>
> </wsdl:operation>
> </wsdl:binding>
> <wsdl:service name="Test">
> <wsdl:port binding="tns:TestSOAP" name="TestSOAP">
> <soap:address location="http://www.host.com/Services.asmx"/>
> </wsdl:port>
> </wsdl:service>
> </wsdl:definitions>
> Command to generate Java cllient stubs:
> wsdl2java -uri Test.wsdl -d xmlbeans
> ClientTest.java
> package com.volvo.ums.test;
> import java.rmi.RemoteException;
> import java.util.ArrayList;
> import java.util.List;
> import org.apache.axis2.client.Options;
> import org.apache.axis2.transport.http.HTTPConstants;
> import org.apache.axis2.transport.http.HttpTransportProperties;
> import org.example.www.test.NewOperationDocument;
> import org.example.www.test.NewOperationResponseDocument;
> import org.example.www.test.TestStub;
> import org.example.www.test.NewOperationDocument.NewOperation;
> public class ClientTest {
> 	public static void main(String[] args) {
> 		ClientTest cli = new ClientTest();
> 		
> 		try {
> 			cli.doTest();
> 		} catch (RemoteException e) {
> 			e.printStackTrace();
> 		}
> 	}
> 	public void doTest( )throws RemoteException
> 	{
> 		TestStub stub = new TestStub( "http://www.host.com/Services.asmx" );
> 		Options opts = stub._getServiceClient().getOptions();
> 		HttpTransportProperties.Authenticator auth = getAuthProperties();
> 		opts.setProperty(HTTPConstants.AUTHENTICATE, auth );
> 		NewOperationDocument doc = NewOperationDocument.Factory.newInstance();
> 		NewOperation operation = doc.addNewNewOperation();
> 		operation.setIn( "Hello" );
> 		NewOperationResponseDocument resp = stub.NewOperation( doc );
> 	}
> 	/**
> 	 * generates the properties needed for NTLM authentication 
> 	 * 
> 	 */
> 	public HttpTransportProperties.Authenticator getAuthProperties()
> 	{
> 		HttpTransportProperties.Authenticator auth = new HttpTransportProperties.Authenticator();
> 		List<String> l = new ArrayList<String>();
> 		l.add( HttpTransportProperties.Authenticator.NTLM );
> 		auth.setAuthSchemes(l);
> 		auth.setUsername( "username" );
> 		auth.setPassword("password");
> 		auth.setDomain( "domain" );
> 		auth.setHost( "www.host.com" );
> 		auth.setPort( 80 );
> 		return auth;
> 	}
> }
> StackTrace:
> 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:225)
> 	at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:670)
> 	at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:365)
> 	at org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:295)
> 	at org.example.www.test.TestStub.NewOperation(TestStub.java:141)
> 	at com.volvo.ums.test.ClientTest.doTest(ClientTest.java:86)
> 	at com.volvo.ums.test.ClientTest.main(ClientTest.java:28)
> 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:340)
> 	at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:205)
> 	... 6 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:246)
> 	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:534)
> 	at org.apache.axis2.transport.http.SOAPOverHTTPSender.send(SOAPOverHTTPSender.java:119)
> 	at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:334)
> 	... 7 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:812)
> 	at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:837)
> 	at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:808)
> 	at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:177)
> 	at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:837)
> 	at org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:411)
> 	at org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.handleOMOutput(SOAPOverHTTPSender.java:190)
> 	at org.apache.axis2.transport.http.SOAPOverHTTPSender$AxisSOAPRequestEntity.writeRequest(SOAPOverHTTPSender.java:232)
> 	... 17 more

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