hi daniela, so, i guess you have a GWT-Web-App, and what you want to do, is to integrate a module (Java-Project) to this Web-App.
If this is the case, you have to do it like this: - In your Java Project, create a .gwt.xml file, like you have one in your GWT-App. - Inherit this .gwt.xml file in your GWT-App in its .gwt.xml file. (So you say the App where the Code of your Module is. This is necessary, because the GWT Java to JS Compiler needs it.) - If you want to communication between your Module and your GWT-App, just create a eventBus and give it to your Module (via Constructor for example). You can create and handle events, which your Module can fire, and the GWT-App handles it. I hope this is the problem you have, and that I can help you. Greets Alex On 13 Feb., 20:10, daniela iervolino <[email protected]> wrote: > Ok. I have a GWT web app and a Java project with a main() method and I > don't know how to communicate with this java proj from my gwt > application... > > On 13 Feb, 19:28, "Michael.Krog" <[email protected]> wrote: > > > Hi.. > > > Do you want to start an external program on the client or on the > > server? > > > -Michael > > > On 13 Feb., 11:02, daniela iervolino <[email protected]> wrote: > > > > Hi, > > > I have a GWT web application that must call an external program. This > > > program has a main() method like any other program. The problem is > > > when I launch the GWT application, it says I have forgotten to inherit > > > the required module.. > > > Can I call the external program without this error? > > > Thankc > > -- 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.
