Struts 2 Ajax Tutorial with Example. Struts. 2 AJAX Sample. Welcome to the last part of 7 article series of Struts 2 Framework tutorials. Struts 2.0 11 Jar' title='Struts 2.0 11 Jar' />In previous article we saw how to implement File Upload functionality in Struts 2. In this article we will see how we can implement Ajax support in a webapplication using Struts. AJAX support in Struts 2. Struts 2 provides built in support to AJAX using Dojo Toolkit library. If you are new to Dojo, you may want to go through the Introduction of DOJO Toolkit. Blog/Blog_Images/Screen%20Shot%202017-03-10%20at%2011.41.27%20PM.png?t=1489498044760&width=709&height=475&name=Screen%20Shot%202017-03-10%20at%2011.41.27%20PM.png' alt='Struts 2.0 11 Jar' title='Struts 2.0 11 Jar' />Struts 2 comes with powerful set of Dojo AJAX APIs which you can use to add Ajax support. In order to add Ajax support, you need to add following JAR file in your classpath struts. Also once we add this JAR file, we need to add following code snippet in whatever JSP file we need to add AJAX support. First define the taglib sx which we will use to add AJAX enabled tags. Add this head tag in your JSP between lt head lt head tags. This sx head tag will include required javascript and css files to implement Ajax. Struts 2 Quick Guide Learn Struts 2 in simple and easy steps starting from basic to advanced concepts with examples including Basic MVC Architecture, Overview. Welcome to Part4 of the 7part series where we will go through different aspects for Struts2 Framework with some useful examples. In previous part we went through. Struts 2 comes with powerful set of Dojo AJAX APIs which you can use to add Ajax support. In order to add Ajax support, you need to add following JAR file in your. C250&ssl=1' alt='Struts 2.0 11 Jar' title='Struts 2.0 11 Jar' />AJAX Example Struts. Ajax Drop Down. Let us add simple AJAX support in our Struts. Hello. World web application. We will use the base code that we used in previous articles and add Ajax on top of it. We will create a drop down which will Autocomplete and suggest the input. For this we will add Dojo support to our webapp. Step 1 Adding JAR file. Mr Potato Head Card Game. As discussed earlier we will add struts. WEB INFlib. Thus, following is the list of required jar files. Note that these jars are needed to run full application including all the samples of previous parts of this tutorial series. Step 2 Create AJAX Action class. We will create an action class which will get called for our Ajax example. Create a file Ajax. Autocomplete. java in net. I upgraded from Struts 2. Am getting below error when starting my apache tomcat server. Exception sending context initialized event to listener. Add the Struts dependencies in pom. In Struts 1. x, you need the strutscore. To make your own Struts application, you need to create a Web application that has the appropriate JAR files, TLD files, and web. You almost always do. Ajax. Autocomplete. Array. List. import java. List. import java. String. Tokenizer. Action. Support. public class Ajax. Autocomplete extends Action. Support. private String data Afghanistan, Zimbabwe, India, United States, Germany, China, Israel. Listlt String countries. String country. public String execute. Array. Listlt String. String. Tokenizer st new String. Tokenizerdata, ,. More. Tokens. Token. SUCCESS. public String get. Country. return this. Listlt String get. Countries. return countries. CountriesListlt String countries. CountryString country. In above code we have created a simple action class with attribute String country and List countries. The countries list will be populated with country names when execute method is called. Here for this example, we have loaded static data. You may feel free to change this and add data from database. Step 3 Create JSPCreate JSP file to display Autocomplete textbox for our Ajax action. Create Ajax. Demo. Web. Content directory. Ajax. Demo. jsplt page content. Typetexthtml charsetUTF 8. Welcomelt title. Struts 2 Autocomplete Drop down Examplelt h. In above JSP file we have used sx autocompleter tag to render an autocomplete drop down which users Ajax class to fetch data internally. Note that we have mapped the list attribute with List countries. Step 4 Creating Struts. Add following action entry in Struts. Ajax. Autocomplete. Stack lt interceptor ref. Notice that we are using Tiles here in this example. You may want to use Ajax. Demo. jsp instead of ajaxdemo. JSP. Thats All Folks. Compile and Run the application in eclipse. Download Source Code. Click here to download Source Code without JAR files 2. KBConclusion. Struts. Framework provides wide variety of features to create a rich web application. In this Struts. 2 series we saw different aspects of Struts 2 like introduction of struts. The Jakarta Site The Apache Jakarta Project Founded in 1. Jakarta Project housed a diverse set of popular open source Java solutions. In 2. 00. 5. as a part of creating a flatter Apache Software Foundation, Jakarta subprojects began to become full top level. Apache projects. This process has continued to this day, all subprojects have now left the Jakarta project to. TLPs Commons, or in some cases been retired.