Re: Passing string SERVICE

[Jonathan Roberts]

Something like this (code not tested)

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

Client side

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

  String returnString = "";

  Call c=new Call();
  c = registerSettings( c );
  c.setMethodName ("fetchData");  

//fetchData is name of server side method
  // Set up parameters to pass
  Vector parameters = new Vector();

  String customerID = "2100"; // or get cusotmerID from elsewhere!
  parameters.addElement (new Parameter("customerID", String.class, customerID, null));
  c.setParams (parameters);
  Response r=null; 
  try
  {

   // where mstrHostString = http://soapServer:8080

  //  in other words ip & port you have soap on
   r = c.invoke ( new URL( mstrHostString + "/soap/servlet/rpcrouter"), "" );
  }
  catch ( Exception e )
  {
   System.out.println ("exception service not available on " + mstrHostString);
   return;

  }
  // Check the response.
  if (r.generatedFault ())
  {
   Fault f = r.getFault();
   System.out.println ("  Fault Code   = " + f.getFaultCode());
   System.out.println ("  Fault String = " + f.getFaultString());
  }
  else
  {
   Parameter returnObject = r.getReturnValue();   

   // return vector of objects - e.g. strings
   //Vector returnVector = (Vector)returnObject.getValue();  
   //returnString = (String) returnVector.get( 0 );

   or

   // return just one string

   returnString = (String)returnObject.getValue();  
  }

 public Call registerSettings( Call c )
 {  
  // SET TARGET URI
  c.setSOAPTransport(httpConn);     
  c.setTargetObjectURI ("urn:xml-APP");  // name of app in soap admin
  // SET METHOD BEING CALLED ON SERVER
  c.setEncodingStyleURI(Constants.NS_URI_SOAP_ENC);         
  return c;
}

 

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

 

 

server side

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

You need to specify the method names you are calling in soap in soap admin for xml-APP. 

 

XML  code :

 

call:

java org.apache.soap.server.ServiceManagerClient http://<ipaddress>:<port>/soap/servlet/rpcrouter deploy C:\soapcode\Deploy.xml

code:

 

 

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

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

id="urn:xml-App">

<isd:provider type="java" scope="Application"

methods="fetchData">

<isd:java class="com.yourcompany.yourpackage.serversideclass"/>

</isd:provider>

<isd:faultListener>

org.apache.soap.server.DOMFaultListener

</isd:faultListener>

</isd:service>

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

 

code in serversideclass

 

 public Vector fetchData( String customerID)         
 { 

   // access your dastabase bean with customerID

  return returnVector;
 }

 

or

 public String  fetchData( String customerID)         
 { 

   // access your dastabase bean with customerID

  return returnString;
 }

 

 

 

Hope this helps.  Dont know if this is perfect, but this is the way I do it.

 

Regards

 

Jonathan

Parames <[EMAIL PROTECTED]> wrote:

Thanks for your response ,
Any i have query ,Im trying to send string as
XML(Element) to the service where service needs to
fetch string matching datas from database.
XML like Addressbook example..

Can anyone send me some code for
sending stringas element,Bcoz in service im passing
resultset to element.
Can anyone help me??

My GUI code

public void actionPerformed(ActionEvent event)
{
String but = event.getActionCommand();
if (but == "OK" )
{
// IdToLookUp is the value i want to take
IdToLookUp =jTextField1.getText();


// HERE the STRING TO PASS AS ELEMENT

DocumentBuilder xdb =
XMLParserUtils.getXMLDocBuilder();
Document doc = xdb.newDocument();
Element custID = doc.createElement("CustomerID");
custID.appendChild(doc.createTextNode(IdToLookUp));


//make a call to soap server with customer ID

try{

// GetCustInfo() is the SOAP CLIENT where i need to
pass this element...

gci = new GetCustInfo();

Element element =gci.callCustSVC(customerId);}
catch (Exception e) {
e.printStackTrace();
System.out.println("ERROR "+e);
}
}

-------------------------------------------------------
Thanks in advance
Expecting to hear from you
regards
parames




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