jQuery and Ajax Error Detection and Handling

Despite all of jQuery’s strengths, incorporating Ajax-driven features into web applications can be a frustrating endeavor, due in large part to the challenges of determining where exactly in the process things go awry. Did an error occur in the browser? What about during the transmission of data between client and server? Or perhaps within the server-side code? If you struggle with diagnosing and resolving Ajax errors, try these error detection and resolution techniques and technologies.