Our final chapter has covered key production enterprise deployment concepts. We have compiled our Ext JS 4 application into a single all-classes.js file for production use and added the build version and timestamp to the LogonWindow.js file. We then reduced the size of the Maven-generated task-time-tracker.war file by removing all of the resources that were not required for production deployment. This production WAR file only contains the resources required by the application at runtime and excludes all the Ext JS 4 SDK resources and directories that are not required. We then examined the GlassFish deployment process and deployed the task-time-tracker-1.0.war file via the GlassFish admin console. There is still much more for the you to learn about the GlassFish server, but the entrée has been served!

Our Ext JS and Spring development journey now comes to an end. This book has covered an enormous amount of territory and provided a solid foundation for enterprise application development using these key technologies. We sincerely hope that your development journey will be easier and more rewarding as a result of reading this book.