axis2 牛人来 - ITeye问答

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axis2 牛人来15

       SOAPFactory fac = OMAbstractFactory.getSOAP12Factory();
       SOAPEnvelope env = fac.getDefaultEnvelope();
       打印env 得到:
      <?xml version='1.0' encoding='utf-8'?>
      <soapenv:Envelope xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope">
      <soapenv:Body />
      </soapenv:Envelope>
      此时的大结点是 <soapenv:Envelope></soapenv:Envelope>
      但是如果我现在增加一个命名空间
       SOAPFactory fac = OMAbstractFactory.getSOAP12Factory();
      SOAPEnvelope env = fac.getDefaultEnvelope();
      OMNamespace sms1 =
     fac.createOMNamespace("http://www.chinatelecom.com.cn/schema/ctcc/sms/send/v2_1/local", "sms1");
     env.setNamespace(sms1);
      就变成了
      <?xml version='1.0' encoding='utf-8'?>
     <xsi:Envelope xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xmlns:soapenv="http://www.w3.org/2003/05/soap-envelope"><soapenv:Body />
     </xsi:Envelope>
     此时的大结点变成<xsi:Envelope></xsi:Envelope>
     狂晕   有好的解释吗?
     还有在发送的时候有如下异常
      org.apache.axis2.AxisFault: Can not output XML declaration, after other output has already been done.
at org.apache.axis2.AxisFault.makeFault(AxisFault.java:417)
at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:72)
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:520)
at org.apache.axis2.transport.http.HTTPSender.sendViaPost(HTTPSender.java:191)
at org.apache.axis2.transport.http.HTTPSender.send(HTTPSender.java:77)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.writeMessageWithCommons(CommonsHTTPTransportSender.java:327)
at org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:206)
at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:396)
at org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:374)
at org.apache.axis2.description.OutInAxisOperationClient.executeImpl(OutInAxisOperation.java:211)
at org.apache.axis2.client.OperationClient.execute(OperationClient.java:163)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:528)
at org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:508)
at tony.axis.test.SoapTest2.main(SoapTest2.java:37)
Caused by: javax.xml.stream.XMLStreamException: Can not output XML declaration, after other output has already been done.
at com.ctc.wstx.sw.BaseStreamWriter.throwOutputError(BaseStreamWriter.java:1473)
at com.ctc.wstx.sw.BaseStreamWriter.reportNwfStructure(BaseStreamWriter.java:1502)
at com.ctc.wstx.sw.BaseStreamWriter.doWriteStartDocument(BaseStreamWriter.java:699)
at com.ctc.wstx.sw.BaseStreamWriter.writeStartDocument(BaseStreamWriter.java:687)
at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:193)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerialize(OMElementImpl.java:785)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.serializeInternally(SOAPEnvelopeImpl.java:237)
at org.apache.axiom.soap.impl.llom.SOAPEnvelopeImpl.internalSerialize(SOAPEnvelopeImpl.java:225)
at org.apache.axiom.om.impl.llom.OMElementImpl.internalSerializeAndConsume(OMElementImpl.java:814)
at org.apache.axiom.om.impl.llom.OMNodeImpl.serializeAndConsume(OMNodeImpl.java:421)
at org.apache.axis2.transport.http.SOAPMessageFormatter.writeTo(SOAPMessageFormatter.java:68)
... 20 more

不知道为什么不让发送SML 为什么?

SOA