Welcome to GWT. You can try read this first: 1) Best Practices!!! gwt
http://dl.google.com/io/2009/pres/Th_0200_GoogleWebToolkitArchitecture-BestPracticesForArchitectingYourGWTApp.pdf 2) gwt-dispatch + spring http://pgt.de/2009/09/16/use-spring-with-gwt-dispatch/ http://pgt.de/2009/12/09/sample-gwt-dispath-project/ gwt-dispatch implement a best practice to communicate to server via GWT-RPC. Juan 2011/4/14 João Peixoto <[email protected]> > Hi everyone > First post, so lets not blow it > I did post this in the Spring forums as well. > > I've been searching quite a lot for ways to integrate GWT with Spring, > but so far I haven't found any working method. > I think that the problem is that some detail step is missing, but > nevertheless here goes what I have and hopefully someone can help me. > > The APP I'm trying to create right now is a Spring enabled greeting > service. What I've done: > > com.demo.client.DemoService > com.demo.client.DemoServiceAsync > com.demo.server.DemoServiceImpl > > The classes themselves are pretty straight forward. > > web.xml added the following: > > Code: > <servlet> > <servlet-name>DemoSpring</servlet-name> > > <servlet-class>org.springframework.web.servlet.DispatcherServlet</ > servlet-class> > <load-on-startup>1</load-on-startup> > </servlet> > <servlet-mapping> > <servlet-name>DemoSpring</servlet-name> > <url-pattern>*.rpc</url-pattern> > </servlet-mapping> > DemoSpring-servlet.xml has the following: > > Code: > <?xml version="1.0" encoding="UTF-8"?> > <!DOCTYPE beans PUBLIC "-//SPRING//DTD BEAN//EN" > "http://www.springframework.org/dtd/spring-beans.dtd";> > <beans> > <bean id="demoService" class="com.demo.server.DemoServiceImpl" /> > <bean id="urlMapping" > class="org.gwtwidgets.server.spring.GWTHandler"> > <property name="mapping"> > <map> > <entry key="/demoService.rpc" > value-ref="demoService" /> > </map> > </property> > </bean> > </beans> > The way I instantiate the service on the client is: > > Code: > private final DemoServiceAsync demoService = > GWT.create(DemoService.class); > > The problem I'm currently getting is Class Not Found, regarding > GWTHandler in the urlMapping bean. > > I understand that URL requests have to be redirected to the Spring > dispatcher, however I'm having a hard time to understand how a > "@Service" Spring stereotype will relate to a GWT > "@RemoteServiceRelativePath" and most of all, how to achieve it.. > > Any tips would be much appreciated. > Best regards > > -- > You received this message because you are subscribed to the Google Groups > "Google Web Toolkit" group. > To post to this group, send email to [email protected]. > To unsubscribe from this group, send email to > [email protected]. > For more options, visit this group at > http://groups.google.com/group/google-web-toolkit?hl=en. > > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
