在eclipse中设置启动属性,或者在命令行运行时设置 -Dproperty=weirongneng
public class Dproperty { public static void main(String[] args) { String val = System.getProperty("wrn"); System.out.println(val); } }
设置tomcat远程调试端口:
1、开启远程调试端口
WIN系统,在catalina.bat里:
SET CATALINA_OPTS=-server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8899
Linux系统,在catalina.sh里:
CATALINA_OPTS="-server -Xdebug -Xnoagent -Djava.compiler=NONE -Xrunjdwp:transport=dt_socket,server=y,suspend=n,address=8899"