Jakarta Struts For Dummies by Mike Robinson

By Mike Robinson

Jakarta Struts For Dummies indicates Java internet software builders easy methods to use the Jakarta Struts framework to strengthen Java-based internet functions within the For Dummies pleasant, easy-to-understand variety. assurance: demystifies the Struts framework and offers a brief jump-start pattern program; explores middle information regarding the Struts framework, together with the Model-View-Controller layout paradigm; extends the Struts framework, masking issues equivalent to exception dealing with, plug-ins, utilizing tag libraries, and utilizing tiles to create web content; applies the specifics of the Struts framework to a real-life, browser-based song assortment net software.

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Opensource generally refers to software that the distributor provides at no cost to the user and that includes both the binary (compiled) code and the source code. You obtain open-source software under a spe­ cific license, and the license can vary from one software provider to another. org) license provides that you must always include the source code if you redistribute the software of the application, whether or not you have made modifications to the original source code. org) license does not require you to provide the source code when you redis­ tribute one of their applications.

If the Tomcat home page does not appear, you probably didn’t change the port to 80 in Step 7 in the “Installing Tomcat under Windows” section. To change the port, follow these steps: 1. xml. 2. xml file with a text editor, such as Notepad. 3. Use the Find function (in Notepad, choose Edit➪Find) to find 8080. 4. Click Find Next to find the next instance of 8080. You see the statement port=”8080”. 5. Change 8080 to 80. 6. xml file. 7. Restart the Tomcat server. 8. Try typing http://localhost in your browser again.

3. Make sure Tomcat is running properly by using your browser to open the Tomcat Web page at http://localhost. You should see the Tomcat startup page (refer to Figure 2-6). If Tomcat doesn’t open properly, make sure that Tomcat was not running previously. Click the useful Restart Tomcat button on the Eclipse tool­ bar. Clicking this button stops Tomcat if it’s currently running and then starts it again. If Tomcat is not running, clicking the button just starts it. 43 44 Part I: Getting to Know Jakarta Struts 4.

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