Replaced restx-server-simple by restx-server-jetty in samplest since …

…restx-server-simple doesn't propagate exceptions occuring during route processing,

which makes debugging very hard (and seems things are not working at all).
With restx-server-jetty, when an exception is raised, it is displayed into the HTTP response body

restx-samplest/pom.xml

@@ -49,7 +49,7 @@
         </dependency>
         <dependency>
             <groupId>io.restx</groupId>
-            <artifactId>restx-server-simple</artifactId>
+            <artifactId>restx-server-jetty</artifactId>
         </dependency>
         <dependency>
             <groupId>io.restx</groupId>

restx-samplest/src/main/java/samplest/AppServer.java

@@ -1,17 +1,21 @@
 package samplest;
 
 import com.google.common.base.Optional;
+import restx.server.JettyWebServer;
 import restx.server.WebServer;
-import restx.server.simple.simple.SimpleWebServer;
+//import restx.server.simple.simple.SimpleWebServer;
 
 /**
  * Date: 1/12/13
  * Time: 14:18
  */
 public class AppServer {
+    public static final String WEB_INF_LOCATION = "src/main/webapp/WEB-INF/web.xml";
+    public static final String WEB_APP_LOCATION = "src/main/webapp";
+
     public static void main(String[] args) throws Exception {
         int port = Integer.valueOf(Optional.fromNullable(System.getenv("PORT")).or("8080"));
-        WebServer server = SimpleWebServer.builder().setRouterPath("/api").setPort(port).build();
+        WebServer server = new JettyWebServer(WEB_INF_LOCATION, WEB_APP_LOCATION, port, "0.0.0.0");
 
         /*
          * load mode from system property if defined, or default to dev