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Asked: 2026-06-02T00:58:38+00:00

I have a requirement of calling a web service built in Java to be

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I have a requirement of calling a web service built in Java to be called from an HTML page via Java-script.

I have tried the code sample available at the following URL: http://www.codeproject.com/Articles/14610/Calling-Web-Services-from-HTML-Pages-using-JavaScr#

  <html>
  <head>
   <title>Hello World</title>
    <script language="JavaScript">
     var iCallID;
     function InitializeService(){
      service.useService(http://localhost:1394/MyWebService.asmx?wsdl, 
    "HelloWorldService");
      service.HelloWorldService.callService("HelloWorld");
     }
     function ShowResult(){
      alert(event.result.value);//Output: Undefined
     }
    </script>
   </head>
  <body onload="InitializeService()" id="service" 
    style="behavior:url(webservice.htc)" onresult="ShowResult()"> </body>
 </html>

The web service is running and has been tested via a Weblogic inbuilt test client.

Please suggest some JS code for calling a webservice with String Parameters

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1 Answer

  1. Editorial Team

    Ajax. Be careful though, it only allows requests on the same domain (browsers limitation). If you want cross-domain support, either use JSONP (if the webservice allows it), or use a server as a proxy, so that:

    Javascript -> Server on same domain -> WebService
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