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POGuice and GWT problem - can't find GWT.rpc
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  1. POGuice and GWT problem - can't find GWT.rpc
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    copied!<p>I build a simple contact manager app with simple service and it did work. Then I decided I want to use Guice for managing my services and implementations. I also use mvp4g plugin for MVP design pattern. I followed the exmaple of Eric Burke on his <a href="http://stuffthathappens.com/blog/2009/09/14/guice-with-gwt/" rel="nofollow noreferrer">blog</a>, and my code looks like that:<br> ContactService.java</p> <pre><code>@RemoteServiceRelativePath("GWT.rpc") public interface ContactService extends RemoteService { public void saveContact(Contact c); public List&lt;Contact&gt; listContacts(); } </code></pre> <p>ContactServletModule.java:</p> <pre><code>@Singleton public class ContactServletModule extends ServletModule{ private static String SQL_MAP_CONFIG = "org/yuri/SqlMapConfig.xml"; private SqlSessionFactory factory = null; @Provides public SqlSessionFactory getSqlSessionFactory(){ if(this.factory == null){ try { /* * Create new factory */ Reader r = Resources.getResourceAsReader(SQL_MAP_CONFIG); this.factory = new SqlSessionFactoryBuilder().build(r); } catch (IOException ex) { /* * do nothing, factory is null still */ } finally{ return this.factory; } } else{ return this.factory; } } @Override protected void configureServlets() { serve("/YuriContactManager/GWT.rpc").with(GuiceRemoteServiceServlet.class); bind(ContactService.class).to(ContactServiceImpl.class); } } </code></pre> <p>MyGuiceContextListener.java</p> <pre><code>public class MyGuiceContextListener extends GuiceServletContextListener { @Override protected Injector getInjector() { return Guice.createInjector(new ContactServletModule()); } } </code></pre> <p>But when when I start my app and try to list contacts by calling listContacts(), tomcat tells me that GWT RPC can't be found (exactly: The requested resource (/YuriContactManager/org.yuri.ContactManager/GWT.rpc) is not available.) My web.xml looks like that:</p> <pre><code>&lt;?xml version="1.0" encoding="UTF-8"?&gt; &lt;web-app version="2.5" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"&gt; &lt;filter&gt; &lt;filter-name&gt;guiceFilter&lt;/filter-name&gt; &lt;filter-class&gt;com.google.inject.servlet.GuiceFilter&lt;/filter-class&gt; &lt;/filter&gt; &lt;filter-mapping&gt; &lt;filter-name&gt;guiceFilter&lt;/filter-name&gt; &lt;url-pattern&gt;/*&lt;/url-pattern&gt; &lt;/filter-mapping&gt; &lt;listener&gt; &lt;listener-class&gt;org.yuri.server.MyGuiceContextListener&lt;/listener-class&gt; &lt;/listener&gt; &lt;welcome-file-list&gt; &lt;welcome-file&gt;welcomeGWT.html&lt;/welcome-file&gt; &lt;/welcome-file-list&gt; &lt;/web-app&gt; </code></pre> <p>Any one had similar problem or has any idea what might be wrong?</p>
 

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