Re: [jetty-users] Embedded jetty7 with annotations

[Filipe Sousa <natros@xxxxxxxxx>]

Replying to myself.
I found the solution. I needed to set the attribute "org.eclipse.jetty.webapp.configuration" in the embedded server.

So here goes:

String[] conf = new String[] {
"org.eclipse.jetty.webapp.WebInfConfiguration",
         "org.eclipse.jetty.webapp.WebXmlConfiguration",
         "org.eclipse.jetty.webapp.MetaInfConfiguration",
         "org.eclipse.jetty.webapp.FragmentConfiguration",
         "org.eclipse.jetty.plus.webapp.EnvConfiguration",
         "org.eclipse.jetty.plus.webapp.PlusConfiguration",
         "org.eclipse.jetty.annotations.AnnotationConfiguration",
         "org.eclipse.jetty.webapp.JettyWebXmlConfiguration",
         "org.eclipse.jetty.webapp.TagLibConfiguration"};
server.setAttribute("org.eclipse.jetty.webapp.configuration", conf);

On Mon, Dec 13, 2010 at 2:39 PM, Filipe Sousa <natros@xxxxxxxxx> wrote:

Hi,

I'm using the following code to run jetty:

public class JettyServer {

private final static String PATH = System.getProperty("user.dir");

public static void main(String[] args) throws Exception {

System.setProperty("jetty.home", PATH);

Server server = new Server(8080);

ContextHandlerCollection contexts = new ContextHandlerCollection();

server.setHandler(contexts);

DeploymentManager dm = new DeploymentManager();

dm.setContexts(contexts);

server.addBean(dm);

ContextProvider provider = new ContextProvider();

provider.setMonitoredDirName(PATH + "/contexts");

provider.setScanInterval(1);

dm.addAppProvider(provider);

server.setStopAtShutdown(true);

server.start();

server.join();

   }

}

And I have my servlet defined as:

public class HelloServlet extends HttpServlet {

private static final long serialVersionUID = 1L;

private static final String DATA_SOURCE = "jdbc/webdocs";

@Resource(name = DATA_SOURCE)

private DataSource ds1;

@Override

protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {

try {

Context ctx = new InitialContext();

DataSource ds2 = (DataSource) ctx.lookup(DATA_SOURCE);

PrintWriter w = resp.getWriter();

w.println("ds1: " + ds1);

w.println("ds2: " + ds2);

} catch (NamingException e) {

throw new ServletException(e);

}

}

}

And the jetty-web.xml file has the following:

<?xml version="1.0"?>

<!DOCTYPE Configure PUBLIC "-//Jetty//Configure//EN" "http://www.eclipse.org/jetty/configure.dtd">

<Configure class="org.eclipse.jetty.webapp.WebAppContext">

      <New id="webdocs" class="org.eclipse.jetty.plus.jndi.Resource">

<Arg>jdbc/webdocs</Arg>

<Arg>

<New class="oracle.jdbc.pool.OracleDataSource">

<Set name="URL">jdbc:oracle:thin:@localhost:1521:integra</Set>

<Set name="User">publicar_dev</Set>

<Set name="Password">????</Set>

</New>

</Arg>

</New>

</Configure>

Now, my problem is that when I go to http://localhost:8080/hello I get:

ds1: null
ds2: oracle.jdbc.pool.OracleDataSource@94af2f

In this case the @Resource (name = data_source) is not working. 

I have jetty-annotations in my class path and I'm using jetty-7.2.2.v20101205 for Linux

I have used this approach with Tomcat and Glassfish with great success, but I'm not getting the same with the jetty.

Thanks.

--
Filipe Sousa

--
Filipe Sousa