Re: [Resteasy-developers] @EJB: workaround available?

[Ryan J. M. <ry...@da...>]

Jürgen,

I don't think we have this implemented yet, but with RESTEasy, you can  
make the EJB itself a resource. Bill has an example of it in the  
integration tests folder and I'll be committing and example app that  
uses this on Wednesday.

Ryan-

On Jul 27, 2008, at 4:21 AM, Jürgen Zimmermann wrote:

> When using Jersey I could use a provider class to make @EJB available
> (see below). Is there a similar workaround to use RESTeasy with JBoss
> 4.2.3?
>
> import java.lang.reflect.Type;
> import javax.ejb.EJB;
> import javax.naming.Context;
> import javax.naming.InitialContext;
> import javax.naming.NamingException;
> import javax.ws.rs.ext.Provider;
> import com.sun.jersey.api.core.HttpContext;
> import com.sun.jersey.spi.inject.Injectable;
> import com.sun.jersey.spi.inject.InjectableProvider;
> import com.sun.jersey.spi.service.ComponentContext;
> import com.sun.jersey.spi.service.ComponentProvider.Scope;
>
> @Provider
> public class EJBProvider implements InjectableProvider<EJB, Type> {
> 	private static String JNDI_PREFIX = "hska/";
> 	private static String JNDI_SUFFIX = "Bean/local";
>
> 	public Scope getScope() {
> 		return Scope.Singleton;
> 	}
>
> 	public Injectable<Object> getInjectable(ComponentContext
> componentCtx, EJB ejb, Type type) {
> 		if (!(type instanceof Class))
> 			return null;
>
> 		final Class<?> clazz = (Class<?>) type;
> 		try {
> 			final Context ctx = new InitialContext();
> 			final String jndiName = JNDI_PREFIX +
> clazz.getSimpleName() + JNDI_SUFFIX;
> 			final Object obj = ctx.lookup(jndiName);
>
> 			return new Injectable<Object>() {
> 				public Object getValue(HttpContext c) {
> 					return obj;
> 				}
> 			};
> 		}
> 		catch (NamingException e) {
> 			e.printStackTrace();
> 			return null;
> 		}
> 	}
> }
>
>
>
>
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