Application session coverage solutions with different ports on the same server

Problem scenario ： There are two applications that need to run on the same server .A In the application, we should iframe nesting B Pages in the app , But every time you log in B After the system A Systematic session Will be covered and cause A System disconnection
reason ： Two applications are in the same IP The next run will overwrite each other session
Solution ： modify cookie Medium jsessionid name ,springboot Modify the configuration file server.servlet.session.cookie.name=JSESSIONID1（ The names of the two systems are different ）
tomcat Modify the scheme by yourself .. There are many on the Internet

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