The other thing that you need to do is inject the flowExecutor into your class in the application config. The first part is JavaScript running in the browser.
The Spring container will inject the ServletContext into your class now. AJAX DWR Direct Web Remoting (DWR) is a Java open source library for developing AJAX applications. The DWR project was started by Joe Walker in 2004, 1.0 released at August 29, 2005. From this landing page, you'll be able to access all the DWR 401 & Buffer Permitting electronic submittal forms listed below as well as DWR Non-discharge and NPDES Wastewater and DEMLR Stormwater forms.
Public class SomeClass implements ServletContextAware Direct Web Remoting, or DWR, is a Java open-source library that helps developers write web sites that include Ajax technology.1 It allows code in a web browser to use Java functions running on a web server as if those functions were within the browser. To access the flowScope we first made SomeClass implement the ServletContextAware interface We have created a facade to access the flowscope and have exposed that to dwr. In Spring Web Flow, objects are stored in a FlowExecutionRepository accessed with a FlowExecutionKey. So far this is all pretty standard as far as the normal documentation goes. If you are using Spring this will get you connected to the beans no worries.īut if you want to retrieve objects out of flowScope you need to do a little bit extra. If you have a bean that has a method that returns another bean you need to provide a converter to dwr in the dwr:configuration. You need to add dwr:include’s for each of the methods that you want dwr to be able to access. You can add a dwr.xml file to configure the beans that is the original way to handle setting up beans for access, but with the new dwr schema configuration it is much easier to do this directly in your beans.ĭwr:remote makes the bean available to dwr. Example usage: To upload a firmware file: DGS-1210-28>upload firmwaretoTFTP 1.1.1. Next you need to add the mapping for the dwrController. You need to specify the DOS path if the file is not at the root directory of the TFTP server.
This is turned off in production. You also need the configuration node but right now we’ll leave it empty. The debug attribute is what provides the helpful tester page() for trying out dwr calls. Then add your dwr controller and configuration node:
Files should be renamed: date (year month day), underscore, last name of consultant, underscore, last name of student. Next you need to make changes to the configuration file.įirst add the dwr namespace to your web application. After each OWC appointment, consultants should upload the Word document with comments to the shared Box folder. Sample Spring MVC configuraton (webmvc-config.xml)įirst thing you need to add is your DWR Servlet: