Make NetBeans Web application hot deployment available

The biggest advantage of MyEclipse is that it can be easily implemented during web Application Development: After modifying the Java class, you can immediately refresh the page in the browser to see the modification effect, without Manually restarting the Web Server.

However, other functions of MyEclipse are significantly different from those of NetBeans.

 

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In NetBeans, you can also perform "Hot deployment" after modifying the Web application. However, after each modification, the memory of my 4G memory will overflow during the hot deployment of NetBeans.

Today, I rummaged through the menu in all corners of NetBeans and finally found the correct "Hot deployment" step in NetBeans.
To develop a Web project in NetBeans, you should use the "debug" status to run the Web application, so that you can press Alt + D after modifying the java code, then press Y to hot deploy the changed file.
Note: You must cancel the option "deploy when saving" in the Web project attribute. Otherwise, the java file will be saved slowly and the memory will overflow, you must cancel this option.