System Link using via ASP

Hi All,
I am into a major test project and based on which we are planning to do
a lot of things with MAPICS 7. 
I am able to post a request to System-Link from an ASP page and I am
able to get the response as XML. I am able to do that using Java Script
Post. But when I try to do the same using the XML Http Request I am
getting this error as response. Does somebody has any idea?

The Code

var strRequest;
function GetXML()
{
var ctr = 0;
var xmlRequest = new ActiveXObject("Microsoft.XMLDOM");
var xslTemplate = new ActiveXObject("Microsoft.XMLDOM");
var xmlResponse = new ActiveXObject("Microsoft.XMLDOM");
var objXmlHttp = new ActiveXObject("Microsoft.XMLHTTP");

strRequest = "<?xml version='1.0'?> \n <!DOCTYPE System-Link SYSTEM
'SystemLinkRequest.dtd'> <System-Link> <Login userId='userid'
password='password' maxIdle='900000'
properties='com.mapics.cas.domain.EnvironmentId=TT,
com.mapics.cas.domain.SystemName=DEV.DOMAIN.COM,
com.mapics.cas.user.LanguageId=en'/> <Request sessionHandle='*current'
workHandle='*new' broker='EJB' maxIdle='1000'> <QueryList
name='queryListCustomer_General' domainClass='com.mapics.csm.Customer'
includeMetaData='true' maxReturned='50'> <Pql> <![CDATA[SELECT
company,customer,addresseeName,city,contact,telephone,fax,currency,custo
merStatus,customerClass,territory,salesrep where addresseeName like
'ABCD%' ORDER BY company,customer]]> </Pql> </QueryList> </Request>
</System-Link>";
        
objXmlHttp.open("POST","http://poldev:36001/SystemLink/servlet/SystemLin
kServlet/",false);
objXmlHttp.send('SystemLinkRequest="' + strRequest + '"');
xslTemplate.async = false;
xslTemplate.load("Basic.xsl");
document.getElementById("xmlhint").value =
xmlResponse.transformNode(xslTemplate);
document.getElementById("responseFrame").document.innerHTML =
objXmlHttp.responseText;

}

The Error

HTTP ERROR: 500
URLDecoder%3A+Illegal+hex+characters+in+escape+%28%25%29+pattern+%2D+For
+input+string%3A+%22%27+%22
RequestURI=/SystemLink/servlet/SystemLinkServlet/
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I would appreciae anybody in helping me.
Thanks
Saravanan


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