多个tomcat运行在一个jvm上

修改tomcat配置文件server.xml以下三处port：

1、<Connector port="8080" protocol="HTTP/1.1"   connectionTimeout="20000"    redirectPort="8443" />

2、<Server port="8005" shutdown="SHUTDOWN">

3、<Connector port="8009" protocol="AJP/1.3" redirectPort="8443" />

oracle 导入dmp

exp导出的dmp,只能用imp

expdp导出的dmp，只能用impdp

impdp yonghu/password DUMPFILE=test.DMP remap_schema="yonghu:yonghu_test"