Struts2-tomcat error: There is no Action mapped for namespace/and action, namespace in actionHTTP Status 404-There is no Action mapped for namespace/and action name first.
TypeStatus report
MessageThere is no Action mapped for namespace/and
For more information about
Today, when I saw a virus sample, I encountered this Action, which is located under an Activity node.
Through real machine testing and guidance from instructors, this Action is equivalent to adding the application to the "System uninstall program" list. When you Uninstall any application in the system, A prompt box is displayed, showing the application with this
performed
The first parameter determines whether the queue is emptied. You can end the animation immediately.True to empty false does not emptyThe second parameter makes the currently executing animation complete immediately, and resets the original style of show and hide, calls the callback function, and so on
True to complete immediately
False does not complete immediately
Node Operation:Create a JQuery object$name = $ ("$ ("label name"
Let's take a look at the source image and the effect chart: ps is the focus of this article. Copy the background layer. Press Ctrl + J. In the background copy layer, select the menu bar filter> Colors> Add colors. Set the values based on your
These animations appear to be very many, all created once.The code is as follows:/* Animation */Auto SP = sprite::create ("card_bg_big_26.jpg"); Size size = Director::getinstance ()->getwinsize (); Sp->setscale (0.2); Sp->setposition (VEC2 (SIZE.WIDTH/2 + SIZE.HEIGHT/2 + 200)); Sp->setanchorpoint (VEC2 (0.5, 0.5)); AddChild (SP); /* * General functions will have Xxxto and Xxxby two methods. The by method generally works the same as the To method. Only by method can get the
Action class overview
A game, design again NB game, if all is a bunch of static pictures, no action, that can only "hehe". The action system has a very important influence on the success of a game. So, this article summarizes the actions in Cocos2d-x. Let's take a look at the action-related classes in Cocos2d-x.
The c
2014-10-28 Yunfei Zhang Vir translated from: https://developer.android.com/training/basics/actionbar/index.htmlAdd Activity Bar (Adding the action Bar)Translator Note: I can not find a better vocabulary translation action Bar, although I also think the activity bar is not a good translation, but always have a Chinese name. However, in order to facilitate identification, this article continues to use the Eng
Basic Principles
An action class is the base class for all actions, and the object that is created represents an action. Actions work on node, so each action needs to be performed by the node object. The action class, as the base class, is actually an interface, and most of its implementation classes are derived from
From Zhang Ziyang: http://www.cnblogs.com/JimmyZhang/archive/2009/01/03/1367644.html
This tutorial explores the topics of ASP. net mvc controller, controller action, and action result. After reading this tutorial, you will understand how the controller controls the way visitors interact with ASP. net mvc websites. 1. Understand the Controller
The MVC Controller is responsible for responding to requests i
[Struts2 Study Notes (11)] perform input validation on all the methods of action based on the input validation and XML configuration method of action. struts2 Study Notes
In struts2, we can verify all the methods of the action or the specified method of the action.
Two input verification methods are provided for stru
Coco2dx-Action Principle 2 Action Classification
The previous article is about the workflow of Action and the execution principle of ActionManager. This article describes the classification and specific design of Action.
Category of Action types:
I. Limited time
Android learning route (8) Add Action button for action bar, androidaction
The Action bar allows you to add an action button for the most important action items related to the current application context. The icons or text directly displayed on the
Article Description: User Action trajectory design miscellaneous thinking.
recent debate about whether there is a bubble in lbs, especially the color model, and even out of the domestic so-and-so based on the Foursquare mode of the LBS company to mass layoffs of the news. There is no doubt that lbs is one of the basic applications of the whole mobile Internet, and the LBS business model is still in the exploratory period. No matter how many
Remove the namespace from the package element.
The page for calling the action name should be placed in the namespace name (folder, PATH)
The helloworld. jsp file should be placed in the namespace = "/example" example folder. Otherwise, an error occurs when calling the action.
About namespace:
Role of the namespace attribute under the package element in the Struts. xml fileAs mentioned above:The role of na
PrefaceThe action Bar is one of the most important design elements to use to implement your application activities. By providing a variety of user interface features, the application is quickly aligned with other Andorid applications to be familiar and acceptable to the user. Key features include:1. Identify your application, indicating the location of the user in the application.2. Easy to operate important functions (like search function)3. Navigati
Most of the genie in the game is dynamic, so the category is an indispensable part of the game engine, today is a simple record of the Cocos2d-x commonly used category.
Cocos2d-x provides a lot of basic classification classes, mainly including two categories: one is the instantaneous action (CCActionInstant), the other is the delay action (CCActionInterval), today mainly record the general usage of the del
in the previous article ( Android's official navigation bar Actionbar) , we introduce the basic applications of the Actionbar components. In addition to the action buttons, Actionbar offers a variety of navigation methods such as Action View, action Provider, Navigation Tabs, Drop-down Navigation, etc. We will describe their usage in detail below.
In struts2, an action transmits data between actions and an action to a jsp.
1. In Action, we often jump from this Action to another Action. In this case, we need to use redirect, redirect-action, chain,
WhereRedirect and redirect
When a user interacts with a control such as a command or an operation (gesture), an action event is triggered ). Components that generate action events are also called Action sources, including buttons, hyperlinks, and other components. Action events are handled by Action l
Form. action: Value passing in form. action
Enter the url in the address bar of the browser and click? When passing parameters to request resources ,? The following parameter is called "query string", which triggers the background Servlet doGet (), because the method of direct access through the browser address bar is GET. Next, let's take a look at the effect of form's method attribute on passing paramete
The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion;
products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the
content of the page makes you feel confusing, please write us an email, we will handle the problem
within 5 days after receiving your email.
If you find any instances of plagiarism from the community, please send an email to:
info-contact@alibabacloud.com
and provide relevant evidence. A staff member will contact you within 5 working days.