I am encountering an issue with a call:
$.get("${pageContext.request.contextPath}/maze/View/${maze}",
function(response){drawMaze(response);});
within a JSP file. This call triggers the following Java code:
protected void doGet(HttpServletRequest request,
HttpServletResponse response) throws ServletException, IOException
{
System.out.println("Got here");
URL url = new URL(request.getRequestURL().toString());
String [] path = url.getPath().split("/");
mazeJPA.Maze maze = mazes.getMaze(Integer.parseInt(
path[path.length - 1]));
System.out.println(maze.getId());
response.setContentType("text/xml;charset=UTF-8");
PrintWriter out = response.getWriter();
out.println(xmlString(maze));
out.flush();
}
The console output shows what is expected when I run this in Eclipse. However, I have a JavaScript function
function drawMaze(response)
defined in a separate script file, and for some reason, I am unable to process the XML data within it. The error displayed in the JavaScript console is:
ReferenceError: response is not defined
get stack: function () { [native code] }
message: "response is not defined"
set stack: function () { [native code] }
__proto__: Error
I'm confused and unsure of what I am missing here.
[edit] This is the JavaScript code in my JSP file:
$.get("${pageContext.request.contextPath}/maze/View/${maze}",
function(response){drawMaze(response);});
At the moment, I only have the function defined. I tried writing the XML data directly but that didn't work either. It seems like the function is not being called, but I can't identify the reason why.