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POgwt-syncproxy can't connect to the address
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  1. POgwt-syncproxy can't connect to the address
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    copied!<p>i'm writing a java project in GWT in eclipse of a car rental agency . I need to trade info between 2 agencies(server), like the lists of the cars available for rent , and i got suggested to use the <i>gwt-syncproxy</i> . Description from the site:</p> <blockquote> <p>GWT SyncProxy provides synchronous RPC between Java client and RemoteService servlet. By using SyncProxy, we can invoke the GWT RemoteService methods from pure Java (no JSNI) code.</p> </blockquote> <p>I've followed the official guide(also the only one on the net) <a href="https://code.google.com/p/gwt-syncproxy/" rel="nofollow">https://code.google.com/p/gwt-syncproxy/</a> but it doesn't work: a message in the browser says: <i></p> <p>Plugin failed to connect to Development Mode server at 127.0.0.1:9997 Follow the underlying troubleshooting instructions</i></p> <p>(the address i've specified in java client code) <b>project.java</b></p> <pre><code> //create new proxy instance for the service interface: private static GreetingService rpcService = SyncProxy.newProxyInstance(GreetingService.class, "http://127.0.0.1:9997", "greet"); //invoke the RPC method: String result = rpcService.greetServer("SyncProxy"); </code></pre> <p>This is <strong>GreetingService.java</strong>:</p> <pre><code> @RemoteServiceRelativePath("greet") public interface GreetingService extends RemoteService { String greetServer(String name); } </code></pre> <p>and the service implementation <strong>GreetingServiceImpl.java</strong>:</p> <pre><code> public class GreetingServiceImpl extends RemoteServiceServlet implements GreetingService { public String greetServer(String name) { return "Hello, " + name; } } </code></pre> <p>What am i doing wrong? Is there a better way to get to do RPC in lan between different servers? (i got no error in the log file and eclipse console)</p>
 

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