Details
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Question
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Status: Closed
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Major
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Resolution: Not A Problem
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None
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None
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None
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shindig 2.5.1 - tomcat 7.0.52 - jdk 1.7.0.51
Description
I have to create a gadget in which there is an invocation to a web service , but the invocation of the service
<service.GetCalcolatrice.callService("somma", 1, 2);>
gives me the error "It has not Been rendered null gadgets. The following error occurred: Missing or malformed url parameter ."
the code is
<?xml version="1.0" encoding="UTF-8" ?>
<Module>
<ModulePrefs title="Somma Operatore" height="300"
author="Paola"
author_email="paola.montoriog@itslab.it" />
<Content type="html">
<![CDATA[
<body onload="InitializeService();">
<form onsubmit="return getFunction(this.form);">
<div style="margin: 150px; padding: 30px; height:600px; width: 700px;">
<input type="text" id="addendo1"/>
<input type="text" id="addendo2"/>
<input type="submit" value="somma" />
<input type="text" id="risultato"/>
</div>
</form>
<script type="text/javascript">
var iCallID;
function InitializeService()
function getFunction(dl)
{ service.GetCalcolatrice.callService("somma", 1, 2); return false; } </script>
</body>
]]>
</Content>
</Module>
—
The question is, how can I invoke a web service correctly without error "It has not Been rendered null gadgets. The following error occurred: Missing or malformed url parameter "
Thanks in advance Regards
Paola Montorio