set JPDA_TRANSPORT=dt_socket
set JPDA_ADDRESS=8000
set JPDA_SUSPEND=y
call "%EXECUTABLE%" jpda start %CMD_LINE_ARGS%
第二种方法
1 编辑tomcat\bin\catalina.bat ,添加
rem ===========================================================================
rem this is added for remoting debug
SET JPDA_ADDRESS=8000(注意,此端口一定不能和你的tomcat监听端口一样,比如,你的tomcat如果是8080,此端口,就不能是8080)
SET JPDA_TRANSPORT=dt_socket
set JPDA_SUSPEND=y
rem ===========================================================================
启动时必须是:catalina.bat jpda start