GRAILS-6221 - change WebUtils.lookupResolver(ServletContext) to return the jspViewResolver bean instead of the first ViewResolver bean found in the application context.

Author: jeffscottbrown

src/java/org/codehaus/groovy/grails/web/util/WebUtils.java

@@ -74,13 +74,7 @@ public class WebUtils extends org.springframework.web.util.WebUtils {
 
     public static ViewResolver lookupViewResolver(ServletContext servletContext) {
         WebApplicationContext wac = WebApplicationContextUtils.getRequiredWebApplicationContext(servletContext);
-
-        String[] beanNames = wac.getBeanNamesForType(ViewResolver.class);
-        if (beanNames.length > 0) {
-            String beanName = beanNames[0];
-            return (ViewResolver)wac.getBean(beanName);
-        }
-        return null;
+        return (ViewResolver)wac.getBean("jspViewResolver");
     }
 
     /**