InDesign server CS 5.5 - app.scriptArgs.get doesn't work in jsx script or simpleclient problem

Question

Hello
I'm working with Adobe InDesing Server CS 5.5 and having problem that *.jsx script is not able to read input parameters passwd from sampleclient.exe or SOAP (same story in both cases)
I run following command:
     sampleclient.exe -host localhost:8080 "c:\CreateJPEG.jsx" param1="1"
also
     sampleclient.exe -host localhost:8080 "c:\CreateJPEG.jsx" param1=1
and even
     sampleclient.exe -host localhost:8080 "c:\CreateJPEG.jsx" "param1=1"
app.scriptArgs.get("param1") is always FALSE (see script body below).
Please help, I couldn't find an answer anywhere. All documents stats that this should work in a way I described, but it doesn't. Script is performed but param1 is not set.
Here is the script:
#target  InDesignServer
app.scriptPreferences.version = 7.0;
main();
function main()
  var eRet;   
  if (app.scriptArgs.get("param1"))
    var sXMLFilePath = "C:\\CreateJPEG.xml";
    var eRet = app.createJpeg (sXMLFilePath);

Answer 1

I am having the same issue. I am pssing thru SOAP call through
     sampleclient.java -host localhost:12345 "c:\myJSXScript.jsx" myXml="myXmlLocation"
JSX:
function main() {
    try {
        var myInDesignXml;
        app.consoleout("isDefined:=" +app.scriptArgs.isDefined("myXml"));
        if (app.scriptArgs.isDefined("myXml")) {
          myInDesignXml = app.scriptArgs.getValue("myXml")
        app.consoleout("myXml:=" + myXml);
    } catch (e) {
        app.consoleout('General Exception');
    return result;
main();
Output:
isDefined:=false
I should get the text that we have assigned to myXml param.
Please Help on this.
Regards,
JK