Fixes simplicityitself#62

GwtGrailsPlugin.groovy

@@ -19,7 +19,7 @@ import org.codehaus.groovy.grails.plugins.gwt.DefaultGwtServiceInterfaceGenerato
 import org.codehaus.groovy.grails.web.plugins.support.WebMetaUtils
 
 class GwtGrailsPlugin {
-    def version = "1.0.3"
+    def version = "1.0.4"
     def grailsVersion = "2.0 > *"
     def title = "The Google Web Toolkit for Grails."
     def description = """\

README.md

@@ -26,4 +26,5 @@ plugins {
     transitive=false
   }
 }
+setProperty('gwt.codeserver.port', '9876')
 ```

grails-app/controllers/org/codehaus/groovy/grails/plugins/gwt/GwtController.groovy

@@ -4,9 +4,12 @@ import com.google.gwt.user.client.rpc.SerializationException
 import com.google.gwt.user.server.rpc.RPC
 import com.google.gwt.user.server.rpc.RPCRequest
 import com.google.gwt.user.server.rpc.RemoteServiceServlet
+import com.google.gwt.user.server.rpc.SerializationPolicy
 
+import javax.servlet.http.HttpServletRequest
 import java.lang.reflect.UndeclaredThrowableException
 import javax.servlet.ServletContext
+import java.net.URL;
 import org.codehaus.groovy.grails.commons.GrailsApplication
 import org.codehaus.groovy.grails.commons.GrailsClassUtils as GCU
 import org.codehaus.groovy.grails.web.context.ServletContextHolder

src/docs/guide/1. Introduction.gdoc

@@ -7,6 +7,6 @@ Jan Ehrhardt has kindly created a simple "tutorial":http://code.google.com/p/der
 You can also join in the discussions about the plugin and ask questions on the "Google Group for GWT/Grails integration":http://groups.google.com/group/grails-gwt/
 
 The plugin host page is at http://grails.org/plugin/gwt
-The source code is at https://github.com/dawsonsystems/grails-gwt
-Documentation can be found at http://dawsonsystems.github.com/grails-gwt/guide/
+The source code is at https://github.com/simplicityitself/grails-gwt
+Documentation can be found at http://simplicityitself.github.com/grails-gwt/guide/
 The Google Group can be found at https://groups.google.com/group/grails-gwt

src/docs/guide/2. Getting Started.gdoc

@@ -64,6 +64,13 @@ Starting the GWT hosted mode client. …
      [java] Listening for transport dt_socket at address: 5006
 {code}
 
+However, since 2.5.1, a JavaScript based code server method has been implemented, and has become mandatory in 2.7
+{code}
+grails run-gwt-codeserver
+{code}
+
+Note: in your BuildConfig.groovy, you must set an the property gwt.codeserver.port for RPC to work properly if you are using the resource plugin
+
 Then, create a launch config in STS:
 
 {code}

src/docs/guide/3. Server RPC.gdoc

@@ -98,3 +98,10 @@ into:
 {code}
 MyServiceAsync myService = GWT.create(MyService.class);
 {code}
+
+h3. For existing Java RPC RemoteServiceServlet implementations
+
+Because of the resource plugin, the location that GWT is looking for the resource policy is different from the URL. To resolve, GrailsRemoteServiceServlet was create. Extend this instead of RemoteServiceServlet, or provide a custom doGetSerializationPolicy.
+
+
+

src/docs/guide/5. Configuration.gdoc

@@ -8,7 +8,7 @@ It will use any repositories that you set up in the main BuildConfig.groovy
 It *does not* use the dependencies block from BuildConfig, instead you must use the options below.
 
 The following options control dependency management
-* gwt.version - Set a version number (eg "2.4.0") of GWT to use.
+* gwt.version - Set a version number (eg "2.5.1") of GWT to use.
 * gwt.home (prefer to set a version have have it downloaded) - use the gwt version installed at the given location
 * gwt.gin.version - download gin and any necessary libraries
 
@@ -19,7 +19,7 @@ gwt {
     version="2.3.0"
     gin.version="1.5.0"
 }
-
+setProperty("gwt.codeserver.port", "9876") //needed for run-app and run-gwt-codeserver
 {code}
 
 h3. GWT Modules

src/docs/ref/Command Line/run-gwt-client.gdoc

@@ -1,6 +1,6 @@
 h1. run-gwt-client
 
-Run the GWT Development Mode client.
+Run the GWT Development Mode client (2.5.1 -> 2.6.1; for 2.7.0, see run-gwt-codeserver)
 
 This hosts your GWT code and executes it as Java.  You will need the GWT plugin installed in your browser of choice.
 

src/docs/ref/Command Line/run-gwt-codeserver.gdoc

@@ -5,4 +5,6 @@ Run the GWT Super Dev Mode client.
 This hosts your GWT code and compiles it to Javascript, in draft mode, on demand.
 This removes the need to have a browser plugin, and speeds up page refreshes if the code hasn't changed.
 
-See https://developers.google.com/web-toolkit/articles/superdevmode
+See https://developers.google.com/web-toolkit/articles/superdevmode
+
+You also need to set gwt.codeserver.port in BuildConfig.groovy for RPC to work properly.

src/java/grails/plugins/gwt/server/GrailsRemoteServiceServlet.java

@@ -0,0 +1,62 @@
+package grails.plugins.gwt.server;
+
+import com.google.gwt.user.server.rpc.RemoteServiceServlet;
+import com.google.gwt.user.server.rpc.SerializationPolicy;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+import javax.servlet.http.HttpServletRequest;
+import java.net.URL;
+
+/**
+ * Used to overcome the problem with grails resource plugin conflict with GWT
+ *
+ * GWT will use the URL to find resources, but the url has /static in it.
+ *
+ * issue#62 https://github.com/simplicityitself/grails-gwt/issues/62
+ *
+ * Created by ryan on 15-04-04.
+ */
+public class GrailsRemoteServiceServlet extends RemoteServiceServlet {
+    Logger logger = LoggerFactory.getLogger(GrailsRemoteServiceServlet.class);
+    /**
+     * Strip off the /static from the beginning of a module url, then pass to the super's implementation
+     *
+     * issue#62
+     *
+     * Does not affect other uses of static
+     *
+     * Borrow's from loadSerializationPolicy
+     *
+     * @param request
+     * @param moduleBaseURL
+     * @param strongName
+     * @return
+     */
+    @Override
+    protected SerializationPolicy doGetSerializationPolicy(
+            HttpServletRequest request, String moduleBaseURL, String strongName) {
+        //moduleBaseURL.replace("/static", "") is so much easy(lazy)
+        String returnURL = moduleBaseURL;
+        logger.debug("doGetSerializationPolicy url:" + moduleBaseURL);
+        try{
+            URL url = new URL(moduleBaseURL);
+            String host = url.getHost();
+            int port = url.getPort();
+            String protocol = url.getProtocol();
+            String basePath = url.getPath();
+            logger.debug("basePath:" + basePath);
+            if(basePath.startsWith("/static")){
+                logger.debug("found static!");
+                basePath = basePath.replaceFirst("/static", "");
+                URL newUrl = new URL(protocol, host, port, basePath);
+                returnURL = newUrl.toString();
+            }
+
+        } catch(Exception e) { // default implementation will handle this
+            logger.error("Exception in GrailsRemoteService Servlet parsing url" + e.getMessage());
+        }
+        return super.doGetSerializationPolicy(request, returnURL, strongName);
+
+    }
+}

test/projects/aether/grails-app/conf/BuildConfig.groovy

@@ -62,7 +62,7 @@ grails.project.dependency.resolution = {
         compile ':cache:1.1.1'
 
         build ":extended-dependency-manager:0.5.2"
-	      compile ":gwt:1.0-SNAPSHOT", {
+	      compile ":gwt:1.0.3", {
           transitive=false
         }