Cannot call script include from client script

[Francis]

Hi fellow service-now developers,

I am trying to call a "Script Include" from a "Client script", but I cannot make it works.

Client script:

function onChange(control, oldValue, newValue, isLoading, isTemplate) {
    if (isLoading || newValue === '') {
        return;
    }

    var ga = new GlideAjax('VdlAddressUtils');
    ga.addParam('sysparm_name', 'hasIdGDA');
    ga.getXML(getResponse);

    function getResponse(response) {
        var res = response.responseXML.documentElement.getAttribute("answer");
        alert(res)
    }
}

Script include:

var VdlAddressUtils = Class.create();
VdlAddressUtils.prototype = Object.extendsObject(global.AbstractAjaxProcessor, {
    hasIdGDA: function() {
        return "1";
    },
    type: 'VdlAddressUtils'
});

Do you know why?

PS: My script include is accessible remotely.

PS2: My alert shows a "Null".

Edit: After the suggestion of @Aman Kumar, I added a gs.info into my script include and I did get a log.

[Francis]

Hi Mahesh, thanks for testing it on your side. I'm trying to figure what could be different on mine.

Have a good day!

[Francis · Accepted solution]

Ok, got it guys.

I had a "gs.log("!!!HERE!!");" into my script include, and that causes my issue.

Thank you all!