Hello 为java .class文件windowsjava -agentlib:c:\jvm\deClass HellodeClass就是deClass.dll,注意不需要加.dlltomcat 修改tomcat的bin目录下catalina.batset JAVA_OPTS=-agentlib:c:\jvm\deClasslinux下拷贝libdeclass.so到/lib下java -agentlib:declass Hellotomcat:修改catalina.shJAVA_OPTS =-agentlib:declass