Tomcat implements hot deployment and tomcat implements deployment

Tomcat implements hot deployment and tomcat implements deployment
 Concept of hot deploymentHot deployment means that modifications to JSP or JAVA classes can take effect without restarting the WEB server, except for modifications to configuration files.Benefits of hot deploymentYou do not need to restart tomcat every time you create an incremental package.Implementation MethodAdd the <context/> label in <! -- Implement tomcat hot deployment and custom ContextPath --><Context docBase = "myPrj" path = "/demo1" reloadable = "true"/> docBase: package name path of your project under webapps: Project access path reloadable: whether to enable hot loading