BM <bhushan.madan@...> writes: > > It works on an empty project. > > So I compared my project with empty project. The difference is my > project uses Maven. > > I realized gwt-servlet.jar was missing in my project. So when I copied > the gwt-servlet.jar in the lib folder created inside WEB-INF it > worked! > > But the funny thing is my RPC call with String object was working fine > without gwt-servlet.jar > > Thanks everyone on contributing and helping me. I am still surprise > how did gwt-servlet.jar gets deleted or may not be there in the first > place. And how did simple RPC worked before with String objects and > not working with ArrayList or HashSet objects. > > We learn new things every day! Thanks again all of you for taking your > time to guide me here. I appreciate it! > > On Aug 10, 11:21 am, Alex Dobjanschi <alex.dobjans...@...> > wrote: > > BM, can you create an empty project and copy those files (service, service > > async, server impl, etc) & run it? >
Hi, I was experimenting the exact same problem as you, using a simple service that was returning a simple and serializable object that contained a List of serializables objects. I still didn't understand well what was wrong in my code. But looking back in my pom.xml, I found that my version of gwt-servlet was 2.2.0 whereas my version of gwt was 2.4.0 . I simply changed the gwt-servlet version to 2.4.0 and now it works fine (didn't had to copy any jar anywhere). Cheers, Raphael POITTEVIN -- 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.
