CHAPTER 14 Error Handling, Logging, and Debugging Portlets
Error handling, logging, and debugging are important aspects of the portlet development process, and can increase the reliability and overall quality of your applications. This chapter explains how to work these elements into your WebSphere Portlet Factory (WPF) applications, using a combination of Eclipse, log4j, and the default WPF builders. By the end of this chapter, you will have a good understanding of the different error handling, debugging, and logging techniques available in WPF. You will also create a sample application that applies some of these techniques to make the application more robust.
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