Re: Re: Converting from Glue to Axis2.0

Thu, 06 Jul 2006 13:41:46 -0700

M,
 
The code that I am pasting does work. I had to restart from scratch was able to successfully create the soap wrapper/header correctly.  But I do have an oustanding issue that I have annotated in a previous email regarding the ServiceClient.sendRecieve() method.  I've attached the email to which I am having the problem.  I'm waiting on a response from the user-group.  Thanks for following up on this.
 
  // create the parser
  XMLStreamReader parser = XMLInputFactory.newInstance()
    .createXMLStreamReader(new FileInputStream(file));
 
  // create the builder
  StAXOMBuilder builder = new StAXOMBuilder(parser);
 
  // get the root element (in this case the envelope)
  OMElement documentElement = builder.getDocumentElement();
  SOAPFactory omfactory;
  if (soapVersion.equals("1.2")) {
   omfactory = OMAbstractFactory.getSOAP12Factory();
   log.debug("Setting up SOAP1.2 message........");
  } else {
   omfactory = OMAbstractFactory.getSOAP11Factory();
   log.debug("Setting up SOAP1.1 message........");
  }
  SOAPEnvelope envelope = omfactory.createSOAPEnvelope();
  OMElement action = "" namespace, "");
  SOAPBody body = omfactory.createSOAPBody(envelope);
  action.addChild(documentElement);
  body.addChild(action)
John

>>> [EMAIL PROTECTED] 07/06/06 3:22 PM >>>
Good Afternoon John-

AXIS 2 is decidedly not beta ready
The functionality I had with Axis-1_3 (which worked flawlessly BTW) is either
Missing entirely..Is there one working jws which the AxisServlet will publish as a working AxisServlet service?
Doesnt work at all ..try running WSDL2Java on any WSDL in the samples folder and watch the fireworks
Last..Maven is a great tool for build engineers but I prefer Ant

Comments?

M-
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----- Original Message -----
Sent: Wednesday, July 05, 2006 6:01 PM
Subject: Re: Re: Converting from Glue to Axis2.0

Yes I did and the code that you recommended to me does work, but I have to manually then create the header, evelope, and body tags for the soap message. 
Some of the code that I was using was also from   http://ws.apache.org/axis2/1_0/OMTutorial.html which is talked about more at the very bottom of this email. 
 
John


>>> [EMAIL PROTECTED] 07/05/06 4:36 PM >>>
Hi John-
I dont know about your converter but personally  I didnt see anything that resembled the V1.x code that you generated
 
did you get a chance to take a look at the sample 2.x client code located at
samples/googleSpellcheck/src/sample/google/spellcheck/FormModel.java

M-
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----- Original Message -----
Sent: Wednesday, July 05, 2006 5:13 PM
Subject: Re: Re: Converting from Glue to Axis2.0

http://ws.apache.org/axis2/

>>> [EMAIL PROTECTED] 07/05/06 4:05 PM >>>
Ok - Where is Axis 2.0 located??
The latest version I can find at http://ws.apache.org/axis/ is V 1.4
Martin --
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----- Original Message -----
Sent: Wednesday, July 05, 2006 4:31 PM
Subject: Re: Re: Converting from Glue to Axis2.0

Martin,
 
The createName() method does not exist in the Axis 2.0 release, as least from what I can tell....I am using axis2.0 release 1.0
 
John

>>> [EMAIL PROTECTED] 07/05/06 3:05 PM >>>
The best way to handle this is to call the SOAPEnvelope.createNameto create a valid name and add that Child to the body-
 
try
{
Name name = envelope.createName("GetLastTradePrice", "WOMBAT",http://www.wombat.org/trader);
body.addChild(name);
}
catch(SOAPException excp)
{
//log the error here
}

take a look at this declaration
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----- Original Message -----
Sent: Wednesday, July 05, 2006 3:46 PM
Subject: Fwd: Re: Converting from Glue to Axis2.0

Does anyone have an answer to the follow question??/

>>> [EMAIL PROTECTED] 07/05/06 10:31 AM >>>
Ajith,
 
With your sample code:
 
  XMLStreamReader parser = XMLInputFactory.newInstance().createXMLStreamReader(new FileInputStream(file));
  
  // create the builder
  StAXOMBuilder builder = new StAXOMBuilder(parser);
  
  // get the root element (in this case the envelope)
  OMElement documentElement = builder.getDocumentElement();
  SOAP11Factory factory = new SOAP11Factory();
  SOAPEnvelope envelope = factory.getDefaultEnvelope();
  SOAPBody body = factory.createSOAPBody(envelope);
  body.addChild(documentElement);
 
The add child method throws a class cast exception, am I missing something?
 
John
 
 
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>
Hi,
You can just create an OMElement out of the string and attach that to
a default SOAP envelope.

1. use the staxOMBuilder to parse the file and generate an OMElement out of it.
see [1]
2. Use the SOAPxxFactory.getDefaultEnvelope() to get an envelope
object. Use the getBody().addChild(xxx) method to attach the
OMElement.

That should do the trick :)

Ajith
[1] http://ws.apache.org/axis2/1_0/OMTutorial.html


On 7/4/06, John Ferron <[EMAIL PROTECTED]> wrote:
>
>
> All,
>
> I'm trying to converting a web-based publishing util from Glue to Axis 2.0
> and what I am trying to do (which I have found lacking in the samples from
> the install), is a example of how to add a standard soap header to an XML
> document.  (Yes, I'm a slight newbie).  What I am trying to accomplish is
> the have the operability to be able to use SOAP 1.1 or SOAP 1.2.  All I'm
> trying to do is to read in a XML doc (which is done via commons-upload) and
> wrap that with a standard SOAP envelope/header.  I have tried experimenting
> with the SOAP11Factory, and the SOAP12Factory, but could not get the xml
> document to load correctly in the soap document.
>
> For example (Here is the soap header I'm trying to add):
>
> <?xml version='1.0' encoding='UTF-8'?>
>   <soap:Envelope
> xmlns:soap='http://schemas.xmlsoap.org/soap/envelope/'>
>     <soap:Body>
>       <myOperation
> xmlns='http://www.themindelectric.com/wsdl/virtual/'>
>         <myXMLDocument>
>          
>          
>          
>           .
>         </myXMLDocument>
>       </myOperation>
>     </soap:Body>
>   </soap:Envelope>
>
> myOperation refers to a operation is a WSDL file that we will be publishing
> to.  I am NOT trying to bind this to a specifc WSDL, (so I'm assuming I do
> not need to perform the whole WSDL2Java operation).  If anyone could help me
> out, that would be greatly appreciated.
>
> John


--
Ajith Ranabahu

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--- Begin Message ---
Ajith
 
Based off the stack trace (which I did forget in the previous email), no, it is on sending:
 
org.apache.axis2.transport.http.CommonsHTTPTransportSender.invoke(CommonsHTTPTransportSender.java:223)
org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:589)
org.apache.axis2.description.OutInAxisOperationClient.send(OutInAxisOperation.java:328)
org.apache.axis2.description.OutInAxisOperationClient.execute(OutInAxisOperation.java:279)
org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:457)
org.apache.axis2.client.ServiceClient.sendReceive(ServiceClient.java:399)
com.alliantenergy.soap.SoapClient.sendRecieve(SoapClient.java:135)
com.alliantenergy.soap.SoapClient.parseXMLMessage(SoapClient.java:90)
com.alliantenergy.soap.SoapClient.postSoapMessage(SoapClient.java:41)
org.apache.jsp.ProcessSOAPMessage_jsp._jspService(ProcessSOAPMessage_jsp.java:139)
org.apache.jasper.runtime.HttpJspBase.service(HttpJspBase.java:137)
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:210)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:295)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:241)
javax.servlet.http.HttpServlet.service(HttpServlet.java:853)
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:247)
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:193)
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:256)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
org.apache.catalina.core.StandardContext.invoke(StandardContext.java:2417)
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:180)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
org.apache.catalina.valves.ErrorDispatcherValve.invoke(ErrorDispatcherValve.java:171)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:172)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:577)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:641)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:174)
org.apache.catalina.core.StandardPipeline$StandardPipelineValveContext.invokeNext(StandardPipeline.java:643)
org.apache.catalina.core.StandardPipeline.invoke(StandardPipeline.java:480)
org.apache.catalina.core.ContainerBase.invoke(ContainerBase.java:995)
org.apache.coyote.tomcat4.CoyoteAdapter.service(CoyoteAdapter.java:193)
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:781)
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.processConnection(Http11Protocol.java:549)
org.apache.tomcat.util.net.TcpWorkerThread.runIt(PoolTcpEndpoint.java:589)
org.apache.tomcat.util.threads.ThreadPool$ControlRunnable.run(ThreadPool.java:666)
java.lang.Thread.run(Thread.java:536)
John
>>> [EMAIL PROTECTED] 07/06/06 10:44 AM >>>
A quick clarification!
Does the problem occur after receiving a response ?

Ajith

On 7/6/06, John Ferron <[EMAIL PROTECTED]> wrote:
>
>
> All,
>
> I'm getting the following nested exception:
>
>  Can not output XML declaration, after other output has already been done.;
> nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.; nested exception
> is:
>         org.apache.axis2.AxisFault: Can not output XML declaration, after
> other output has already been done.; nested exception is:
>         javax.xml.stream.XMLStreamException: Can not output
> XML declaration, after other output has already been done.
>
> The following method that sends the data is as follows:  The request element
> that I am passing through to this method is the SOAP envelope which has the
> complete SOAP message that I want to send.
>
> private void sendRecieve(String urlStr, OMElement requestElement) throws
> Exception {
>   URL url = "">>   OMElement responseElement = null;
>   try {
>    url = "" URL(urlStr);
>    log.info("URL: " + urlStr);
>   } catch (MalformedURLException e) {
>    StringFunctions.exceptionToString(e);
>   }
>
>   Options options = new Options();
>   options.setTo(new EndpointReference(url.toString()));
>   options.setProperty(MessageContextConstants.CHUNKED,
> Constants.VALUE_FALSE);
>
>   ServiceClient sender = new ServiceClient();
>   sender.setOptions(options);
>   log.info("Sending: ");
>   log.info(requestElement.toStringWithConsume());
>   responseElement = sender.sendReceive(requestElement);
>   if (responseElement == null) {
>    log.info("Null response");
>   } else {
>    log.info(responseElement.toStringWithConsume());
>   }
>  }
>
> Any help would be greatly appreciated
>
> John


--
Ajith Ranabahu

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