Hi, i've had some problems with namespaces and prefixes using literal/doc soap messages, and I've solved them substituting the axis2-saaj files with sun's ones:
https://saaj.dev.java.net/ axis2-saaj-1.3.jar <--- saaj-impl.jar axis2-saaj-api-1.3.jar <--- saaj-api.jar Bye! Il giorno gio, 17/04/2008 alle 11.45 +0530, Deepal jayasinghe ha scritto: > Hi Amila > > Any idea about this ? > > Thank you! > Deepal > > > > > > > > I think I’ve narrowed down the cause of a problem I’m having, but I’m > > not sure what the solution is. . .any help would be **greatly** > > appreciated. > > > > > > > > I’m trying to consume a web service that has published a pretty simple > > WSDL (attached). There’s only one method exposed via the service, and > > it’s called “executeService” which takes a single argument (an XML > > string). > > > > > > > > I installed Axis2 v1.2 in my Java 1.4 environment and ran this command: > > > > WSDL2Java -uri brms.wsdl -p com.foo.brms.serviceinterface -d xmlbeans > > -s -o ..\java -R ..\resources > > > > > > > > That created a bunch of xmlbean supporting classes and a > > BRMSServiceStub.java. Here’s how I’m using it: > > > > > > > > ExecuteServiceDocument executeServiceDoc = > > ExecuteServiceDocument.Factory./newInstance/( ); > > > > ExecuteService executeService = > > executeServiceDoc.addNewExecuteService( ); > > > > executeService.setArg0( . . . my Xml String here. . . ); > > > > > > > > myBrmsServiceStub.executeService( executeServiceDoc ); > > > > > > > > The NPE stack trace that gets thrown is shown below, but I think the > > problem is that there is no namespace inserted into the surrounding > > xml that the generated xmlbeans class (ExecuteService) wraps around my > > XML. Just before the executeService( ) call is made, here is the > > message content of the executeServiceDoc: > > > > > > > > <?xml version='1.0' encoding='utf-8'?> > > > > <soapenv:Envelope > > xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/";> > > > > <soapenv:Body> > > > > <executeService xmlns="http://endpoint.brmsservice/";> !!!!! > > > > <arg0 xmlns=""> > > > > ...my Xml String here. . . > > > > </arg0> > > > > </executeService> > > > > </soapenv:Body> > > > > </soapenv:Envelope> > > > > > > > > > > > > > > > > Shouldn’t the "<executeService" element look more like this? > > > > <blah:executeService xmlns:blah="http://endpoint.brmsservice/";> > > > > > > > > I suspect that is the problem, because down in the stack when the > > doWriteDefaultNs is called, the default namespace is looked up from a > > map that maps the empty-string found in the executeService element to > > a null namespace value. > > > > > > > > What did I do wrong? > > > > > > > > Thanks in advance! > > > > > > > > > > > > > > > > > > > > java.lang.NullPointerException > > > > at > > com.ctc.wstx.sw.BaseNsStreamWriter.doWriteDefaultNs(BaseNsStreamWriter.java:529) > > > > at > > com.ctc.wstx.sw.SimpleNsStreamWriter.writeDefaultNamespace(SimpleNsStreamWriter.java:113) > > > > at > > com.ctc.wstx.sw.SimpleNsStreamWriter.writeNamespace(SimpleNsStreamWriter.java:121) > > > > at > > org.apache.axiom.om.impl.MTOMXMLStreamWriter.writeNamespace(MTOMXMLStreamWriter.java:148) > > > > at > > org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeElement(StreamingOMSerializer.java:238) > > > > at > > org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serializeNode(StreamingOMSerializer.java:71) > > > > at > > org.apache.axiom.om.impl.serialize.StreamingOMSerializer.serialize(StreamingOMSerializer.java:54) > > > > at > > org.apache.axiom.om.impl.util.OMSerializerUtil.serializeByPullStream(OMSerializerUtil.java:490) > > > > at > > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:783) > > > > at > > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:808) > > > > at > > org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:234) > > > > at > > org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:222) > > > > at > > org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:808) > > > > at > > org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:418) > > > > at > > org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:55) > > > > at > > org.apache.axis2.transport.http.AxisRequestEntity.writeRequest(AxisRequestEntity.java:84) > > > > 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:558) > > > > at > > org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:176) > > > > at > > org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:73) > > > > at > > org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:305) > > > > at > > org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:201) > > > > at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:452) > > > > at > > org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:330) > > > > at > > org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:294) > > > > at > > com.xmradio.brms.serviceinterface.BRMSServiceStub.executeService(BRMSServiceStub.java:147) > > > > > > > > **Tom Vaughan ****| **Technical Architect | direct 212 798 7367 | > > mobile 703 623 7101 | fax 212 966 6915 [Logo] > > > > > > > > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [EMAIL PROTECTED] > For additional commands, e-mail: [EMAIL PROTECTED] > --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
