下载 Agent
JDK 1.6 - 1.8 请下载
wget: https://user.oneapm.com/account/5dad74ffe945c060/agent/java/OneAPM_java_Agent_latest.zip
wget:https://user.oneapm.com/account/5dad74ffe945c060/agent/java/OneAPM_java_Agent_legacy.zip