I try to redirect my request from my GAE application to another server, I found
it might work with Redirector.MODE_DISPACTHER, Here is the example code I used:
GWT client code:
final Client client = new Client(Protocol.HTTP);
Form form = new Form();
form.add("name", "test");
form.add("description", "test");
Representation rep = form.getWebRepresentation();
Reference itemsUri = new Reference(
GWT.getHostPageBaseURL()+"rest/items");
Server restlet:
String realServerUrl = "http://example.com/rest/items";;
Redirector newRedirector = new Redirector(getContext(), realServerUrl,
Redirector.MODE_DISPATCHER);
Route newRoute = router.attach("/rest/items", newRedirector);
web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app
PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN"
"http://java.sun.com/dtd/web-app_2_3.dtd";>
<web-app>
<!-- Application class name -->
<context-param>
<param-name>org.restlet.application</param-name>
<param-value>com.example.FirstResourceApplication</param-value>
</context-param>
<!-- Restlet adapter -->
<servlet>
<servlet-name>RestletServlet</servlet-name>
<servlet-class>org.restlet.util.ServerServlet</servlet-class>
<init-param>
<param-name>org.restlet.clients</param-name>
<param-value>http</param-value>
</init-param>
</servlet>
<!-- Catch all requests -->
<servlet-mapping>
<servlet-name>RestletServlet</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
</web-app>
I use the latest org.restlet.gae.jarI and I got ClassNotFoundException from the
server :
java.lang.ClassNotFoundException:
org.restlet.gae.engine.http.HttpServerConverter
at java.net.URLClassLoader$1.run(URLClassLoader.java:200)
at java.security.AccessController.doPrivileged(Native Method)
at java.net.URLClassLoader.findClass(URLClassLoader.java:188)
at java.lang.ClassLoader.loadClass(ClassLoader.java:306)
at
com.google.appengine.tools.development.IsolatedAppClassLoader.loadClass(IsolatedAppClassLoader.java:142)
at java.lang.ClassLoader.loadClass(ClassLoader.java:251)
at java.lang.ClassLoader.loadClassInternal(ClassLoader.java:319)
at java.lang.Class.forName0(Native Method)
at java.lang.Class.forName(Class.java:164)
at org.restlet.engine.Engine.loadClass(Engine.java:225)
at
org.restlet.engine.http.HttpServerHelper.getConverter(HttpServerHelper.java:107)
Can anyone tell me, Is possible redirect my HTTP request to another server
using restlet running on GAE? Am I miss something?
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