IntelJ IDEA Java Web Development + hot deployment

Basically, it is like giving up MyEclipse or Eclipse, because IDEA now has the corresponding flagship version and Community version, which is more considerate and powerful, why should we choose something that is hard to use?

Recently I want to develop a Java Web project, so I want to use IDEA instead of MyEclipse (I am not using IDEA, but I hope I can use it later ).

I searched a lot of related documents on the Internet, but either on the online documents or some of the website that is not powerful, or some do not have hot deployment, it is not very good, the following is my reference and configuration successful.

Is put on Baidu Network Disk above a doc document: http://pan.baidu.com/share/link? Consumer id = 416907586 & uk = 3023119909.

I also saved a copy in my online drive, backup address: http://pan.baidu.com/s/1i3r57rJ

Tools are generally easy to use. The previous build process should be quite simple, but hot deployment is a little interesting at last. You can refer to it here. In fact, this document is very detailed, but because it is not like using Myeclipse, I would like to give a brief introduction here: (this hot deployment has made me confused, so I would like to share it here)

Here is the Tomcat configuration interface. In fact, you only need to set On frame deactivation to Update classes and resources, but there is also a list of options On 'update' action, here we can also select Update classes and resources. However, there is a check box behind Show Dialog, that is, a selection box will pop up when you click the run or Debug button in the toolbar, let you select which of the following operations to perform.

If you select showDialog, you can avoid misoperations or have more options.