Merge pull request #62 from anthony-o/fix-for-TRANSREL-134

Fixing TRANSREL-134 without breaking functional tests and explaining …

grails-app/conf/UrlMappings.groovy

@@ -1,7 +1,21 @@
 class UrlMappings {
-    /* This empty mappings file seems to be required when inlining core-db
-     * plugins. Otherwise we get:
-     * Class not found loading Grails application: UrlMappings (https://travis-ci.org/transmart/SmartR/builds/163942859)
-     * Inspired by https://github.com/transmart/transmart-rest-api/blob/v1.2.4/grails-app/conf/UrlMappings.groovy */
-    static mappings = { }
+    /**
+     * This mappings file seems to be required when inlining core-db plugins
+     * (as stated here https://github.com/transmart/transmart-rest-api/blob/v1.2.4/grails-app/conf/UrlMappings.groovy).
+     * Without it, we get "Class not found loading Grails application: UrlMappings"
+     * (https://travis-ci.org/transmart/SmartR/builds/163942859)
+     */
+
+	static mappings = {
+        // Following block seems to be required by functional tests (BaseAPITestCase.groovy)
+        "/$controller/$action?/$id?(.${format})?"{
+            constraints {
+                // apply constraints here
+            }
+        }
+
+        // Removed the two following lines in order to not interfere with transmartApp url mappings - TRANSREL-134
+        //"/"(view:"/index")
+        //"500"(view:'/error')
+	}
 }