CODEWITHSUNDEEP
javaspringvaadin7vaadin4spring
Michał Kowalczyk
Michał Kowalczyk

Reputation: 478

Vaadin and Spring integration: what replaces @VaadinServletConfiguration?

In my pre-spring code I had following configuration:

@VaadinServletConfiguration(productionMode = false, ui = AppUI.class, closeIdleSessions = true)
public class AppServlet extends VaadinServlet {
}

But the Book of Vaadin says in 11.18.9. Deploying Spring UIs and Servlets: Custom Servlets

When customizing the Vaadin servlet, as outlined in Section 4.8.2, “Vaadin Servlet, Portlet, and Service”, you simply need to extend com.vaadin.spring.internal.VaadinSpringServlet instead of com.vaadin.servlet.VaadinServlet.

@WebServlet(value = "/*", asyncSupported = true)
public class MySpringServlet extends SpringVaadinServlet {
}

The custom servlet must not have @VaadinServletConfiguration, as you would normally with a Vaadin servlet, as described in Section 4.9, “Deploying an Application”.

My question is: Where do I pass parameters from @VaadinServletConfiguration?

Upvotes: 3

Views: 2530

Answers (2)

borino
borino

Reputation: 11

This annotation just add init params to your vaadin servlet.

You ca override method, and add all manual

@WebServlet(value = "/*", asyncSupported = true)
public class WebServletVaadinConfiguration extends VaadinServlet {
    @Override
    public void init(ServletConfig servletConfig) throws ServletException {
      servletConfig.getServletContext().setInitParameter("productionMode","true");
     super.init(servletConfig);}
}

Upvotes: 1

Henri Kerola
Henri Kerola

Reputation: 4967

You can define those in the application.properties file. For example:

vaadin.servlet.production-mode=true

I am using IntelliJ IDEA 14 and I am able to autocomplete those settings.

Upvotes: 4

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