[HUDSON-5048] Fixed the multi-classloader support in the remoting code. I confirmed that this fixes HUDSON-4993 without modifying the warnings/analysis-core plugin.

I'm letting Hudson run the whole test suite to see if there's any regression caused by this.

git-svn-id: https://hudson.dev.java.net/svn/hudson/trunk/hudson/main@24490 71c3de6d-444a-0410-be80-ed276b4c234a

core/src/main/java/hudson/ClassicPluginStrategy.java

@@ -408,6 +408,20 @@ public class ClassicPluginStrategy implements PluginStrategy {
         }
 
         // TODO: delegate resources? watch out for diamond dependencies
+
+        @Override
+        protected URL findResource(String name) {
+            for (Dependency dep : dependencies) {
+                PluginWrapper p = pluginManager.getPlugin(dep.shortName);
+                if(p!=null) {
+                    URL url = p.classLoader.getResource(name);
+                    if (url!=null)
+                        return url;
+                }
+            }
+
+            return null;
+        }
     }
 
     /**