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  • GeoffM
    started a topic newbie: Examples of java apps

    newbie: Examples of java apps

    I'm just starting to take a look at Roo and all the examples seem to be webapps. I'd like to create a JMS listener java app that has a persistance layer to store some of the JMS messages.

    So, once the entities / jms listeners have been created how using either Roo shell or STS can I build / execute a core java app.

    Thanks for any assistance ......... Geoff

  • GeoffM
    replied
    Thanks for your reply Andrew. I came to the same conclusion and created a Main.class instantiating the applicationContext.

    Leave a comment:


  • Andrew Swan
    replied
    I'm pretty sure Roo doesn't support the creation of Java applications at the moment. So you'll need to write your own "main" class that loads the ApplicationContext, etc., e.g,:

    Code:
    public final class Main {
    
        public static void main(final String[] args) throws Exception {
            final ApplicationContext applicationContext =
                new ClassPathXmlApplicationContext("META-INF/spring/applicationContext.xml");
            final MyService service = applicationContext.getBean(MyService.class);
            service.doSomething(...);
        }
    }

    Leave a comment:

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