InvalidPathException: No action config found for the specified url - ajax

Question

I am getting below error as Ajax call response.
Below is the response body for Ajax call.
Apache Tomcat/7.0.61 - Error report
HTTP Status 500 - org.apache.struts.chain.commands.InvalidPathException: No action config found for the specified url.type Status reportmessage org.apache.struts.chain.commands.InvalidPathException: No action config found for the specified url.description The server encountered an internal error that prevented it from fulfilling this request.Apache Tomcat/7.0.61
Is it something to do with JRE 7?
Here is the JavaScript code from my JSP file.
I have defined a table in my JSP file which is referenced here.
function showLogHistory() {
var questionId = document.getElementById('txtQuestionId').innerHTML;
var url = "myAction.do?dispatchMethodName=showmyAudit&questionId="+questionId;
if ( $.fn.DataTable.isDataTable('#tblmyAudit') ) {
$('#tblmyAudit').DataTable().destroy();
}
$('#tblmyAudit').DataTable( {
"initComplete": function(settings, json) {
$("#tblmyAudit tbody tr.data-in-table").each(function () {
var i=0;
$(this).find('td').each(function (index) {
var currentCell = $(this);
var nextCell =
$(this).closest('tr').next('tr').find('td').eq(i).length > 0 ?
$(this).closest('tr').next('tr').find('td').eq(i) : null;
if ( currentCell.text() !== nextCell.text()) {
currentCell.css('backgroundColor', 'yellow');
}
i=i+1;
});
});
},
"ajax": {
"url": url,
"cache": true
},
"columns": [
{ "data": "questionId" },
{ "data": "Category" },
{ "data": "Area" },
{ "data": "question" },
{ "data": "answer" },
{ "data": "updated_by" },
{ "data": "updated_date" }
],
"scrollX": true,
"columnDefs": [ {
"targets": [ '_all' ],
"orderable": false
} ],
"createdRow": function( row, data, dataIndex ) {
$(row).addClass( 'data-in-table' );
}
} );
$('#detmyAudit').modal('show');
}
URL that gets generated for Ajax seems proper.