RE: How to pass Element argument

Yong Miao Wed, 15 May 2002 09:00:10 -0700

Title: How to pass Element argument

What's wrong?

Service descriptor:

<isd:service xmlns:isd="http://xml.apache.org/xml-soap/deployment"

id="urn:test-service">

<isd:provider type="java"

scope="Application"

methods="createOrder"

<isd:java class="TestService" static="false" />

</isd:provider>

<isd:faultListener>org.apache.soap.server.DOMFaultListener</isd:faultListener>

</isd:service>

Here's the service look like:

public String createOrder(Element orderReq)

{

// check input params

if( orderReq == null)

{

throw new IllegalArgumentException("The orderReq cannot be null.");

}

// process order

boolean ret = processor.process(orderReq);

if(ret)

return "1";

else

return "0";

}

Here's the client calling the service:

DocumentBuilder builder = XMLParserUtils.getXMLDocBuilder();

Document doc = builder.parse(new FileInputStream(xmlFile));

// Build the Call object

Call call = new Call();

call.setTargetObjectURI("urn:test-service");

call.setMethodName("createOrder");

call.setEncodingStyleURI(Constants.NS_URI_LITERAL_XML);

// Set up parameters

Vector params = new Vector();

params.addElement(new Parameter("orderReq", Element.class, doc.getDocumentElement(), Constants.NS_URI_LITERAL_XML));

call.setParams(params);

// Invoke the call

Response response;

response = call.invoke(url, "");

Regards,
-----------------------------
Yong Miao
Aspentech Bothell
-----------------------------

-----Original Message-----
From: Miguel Perez [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 15, 2002 9:10 AM
To: '[EMAIL PROTECTED]'
Subject: RE: How to pass Element argument

What does your code look like? It appears that you are trying to pass something other than an Element type to your service?

Miguel

-----Original Message-----
From: Yong Miao [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 15, 2002 11:07 AM
To: '[EMAIL PROTECTED]'
Cc: '[EMAIL PROTECTED]'
Subject: RE: How to pass Element argument

Miguel,

Thanks for the reply. I still got error like:

java.lang.IllegalArgumentException: I only know how to serialize an 'org.w3c.dom.Element'.

[SOAPException: faultCode=SOAP-ENV:Server; msg=java.lang.IllegalArgumentException: I only know how to serialize an 'org.w3c.dom.Element'.]

I wonder if there's something to do with the service mapping. I am not sure what and how to do.

Something like XMLParameterSerializer.

Regards,
-----------------------------
Yong Miao
[EMAIL PROTECTED]

-----------------------------

-----Original Message-----
From: Miguel Perez [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 15, 2002 8:57 AM
To: '[EMAIL PROTECTED]'
Subject: RE: How to pass Element argument

  call.setEncodingStyleURI(Constants.NS_URI_LITERAL_XML);

Element inputNode = tempDocument.createElement("InputParams");
inputNode.setAttribute("partnerName",partnerName);

  params = new java.util.Vector();
  params.addElement(new Parameter("productinformation",Element.class,inputNode,Constants.NS_URI_LITERAL_XML));

-----Original Message-----
From: Yong Miao [mailto:[EMAIL PROTECTED]]
Sent: Wednesday, May 15, 2002 10:48 AM
To: [EMAIL PROTECTED]
Subject: How to pass Element argument

Hi,

I have a service that requires DOM Element as input. There's no mapping for the service.

How should I a DOM Element variable to the service from client?

I got errors like this:

[SOAPException: faultCode=SOAP-ENV:Client; msg=No Serializer found to serialize a 'org.w3c.dom.Element' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.; targetException=java.lang.IllegalArgumentException: No Serializer found to serialize a 'org.w3c.dom.Element' using encoding style 'http://schemas.xmlsoap.org/soap/encoding/'.]

        at org.apache.soap.transport.http.SOAPHTTPConnection.send(SOAPHTTPConnection.java:324)

        at org.apache.soap.rpc.Call.invoke(Call.java:205)

        at OrderClient.placeOrder(OrderClient.java:44)

        at OrderClient.main(OrderClient.java:83)

Thanks,

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Yong Miao

[EMAIL PROTECTED]

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

RE: How to pass Element argument

Reply via email to