Book Image

Easy Web Development with WaveMaker

By : Edward Callahan
Book Image

Easy Web Development with WaveMaker

By: Edward Callahan

Overview of this book

Developers of all levels can now easily develop custom, responsive, and rich web application clients with secure, scalable servers utilizing relational databases and RESTful services using WaveMaker Studio. Whether you need a departmental business application or a form application for your weekend club, this book will show you how to design, develop, and deploy professional grade web applications with WaveMaker. Easy Web Development with WaveMaker will help you use WaveMaker to design, develop, and deploy rich, responsive web applications, even if you are not a programmer. If you need to build a data-driven web application, but you only know ‘enough to be dangerous,' you need this book. This book examines every angle of using WaveMaker to build applications, from dissecting examples to customizing, deploying, and debugging your own applications. This book enables the non-professional programmer to become comfortable not only with using WaveMaker Studio itself, but also with the artefacts produced by the studio as well as the runtime and services provided by the WaveMaker framework. You will learn everything, from how customize the user experience with JavaScript and CSS to integrating with custom Java services and the Spring Framework server-side. Easy Web Development with WaveMaker 6.5 is packed with examples, code samples, screenshots, and links to equip you to be successful with WaveMaker Studio.
Table of Contents (23 chapters)
Easy Web Development with WaveMaker
About the Author
About the Reviewers
Styling the Application
Working with Databases
Utilizing Web Services

General troubleshooting

Before getting into debuggers and breakpoints, let's start with some first-response troubleshooting steps. These are the fundamentals. In time, many of them will become second nature to you, if they are not already. In short, these are the things that you need to do at the first sign of even a minor problem, or even just to understand test results in the development cycle.

Logging output

Good logging remains essential to good software. When things go wrong, one of the first things to do is to check for errors, messages, and warnings that may have been logged in the process of things going wrong. These messages should provide you with at least a starting point for your investigation. Good logging will reduce the scope of investigation and can sometimes tell you exactly what the problem is.

Your own code should also utilize logging to provide appropriate information to users, developers, and system administrators. It should utilize the logging levels so that the levels...