On 3/8/2012 11:33 PM, Akram Moncer wrote:
hello everybody;
can some one help me and give me how can i create webapp with spring
framwork on back-end and GWT on front-end ?
--
Akram MONCER
Personne
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In most cases, Spring code is in the GWT RPC (server-side code). Best
approach would be through maven, also you might want to use Spring STS
Plugin if you are using Eclipse.
If you are able to have your GWT project a "Spring nature" then on your
GWT RPC code, you can apply the standard Spring codes, i.e
in your ServiceImpl code you can override:
@Override
public void init() ...
{
super.init();
WebApplicationContext ctx =
WebApplicationContextUtils.getWebApplicationContext(getServletContext());
// Beans
dao = (MyDao)ctx.getBean("myDao");
}
@Override
public void doSomething() {
String something = dao.getSomething(...);
}
From here, you can use the beans to do something your app need to
accomplish.
Of course you should fix your applicationContext.xml and web.xml which
you can easily search the web on how to do this.
This is just the basic way to integrate GWT and Spring, as the topic is
very broad, you can integrate other complex things like Spring
authentication etc.
Hope this helps.
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