java.net.SocketException: Too many open files问题分析及解决方案 - JAVA

110r CHR 1,8 384926869 /dev/random
java 1940 admin 111r REG 0,68 311856 384278348 (deleted) /admin/data/_2pb.tis
java 1940 admin 112u unix 0xffff88045ea3b9c0 221132407 socket

[admin@test ~]# lsof -p 1940
COMMAND PID USER FD TYPE DEVICE SIZE NODE NAME
java 1940 admin cwd DIR 0,68 4096 385090717 /admin/apache-tomcat-7.0.39/bin
java 1940 admin rtd DIR 0,68 4096 384141801 /
java 1940 admin txt REG 0,68 47308 385122308 /admin/jdk1.6.0_13/jre/bin/java
java 1940 admin mem REG 202,3 385122339 /admin/jdk1.6.0_13/jre/lib/i386/client/libjvm.so (path dev=0,68)
java 1940 admin mem REG 202,3 385122308 /admin/jdk1.6.0_13/jre/bin/java (path dev=0,68)
java 1940 admin mem REG 202,3 385122425 /admin/jdk1.6.0_13/jre/lib/i386/client/classes.jsa (path dev=0,68)
java 1940 admin mem REG 202,3 385122426 /admin/jdk1.6.0_13/jre/lib/charsets.jar (path dev=0,68)
java 1940 admin mem REG 202,3 384959153 /lib/libresolv-2.12.so (path dev=0,68)
java 1940 admin mem REG 202,3 384959143 /lib/libnss_dns-2.12.so (path dev=0,68)
java 1940 admin mem REG 202,3 385122355 /admin/jdk1.6.0_13/jre/lib/i386/libnio.so (path dev=0,68)

java 1940 admin mem REG 202,3 385122354 /admin/jdk1.6.0_13/jre/lib/i386/libnet.so (path dev=0,68)
java 1940 admin mem REG 202,3 385122325 /admin/jdk1.6.0_13/jre/lib/ext/sunjce_provider.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385122326 /admin/jdk1.6.0_13/jre/lib/ext/sunpkcs11.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385122392 /admin/jdk1.6.0_13/jre/lib/jce.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385122405 /admin/jdk1.6.0_13/jre/lib/resources.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385122391 /admin/jdk1.6.0_13/jre/lib/jsse.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090820 /admin/apache-tomcat-7.0.39/lib/tomcat-dbcp.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090824 /admin/apache-tomcat-7.0.39/lib/tomcat-jdbc.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090821 /admin/apache-tomcat-7.0.39/lib/tomcat-i18n-es.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090816 /admin/apache-tomcat-7.0.39/lib/jsp-api.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090817 /admin/apache-tomcat-7.0.39/lib/servlet-api.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090813 /admin/apache-tomcat-7.0.39/lib/el-api.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090811 /admin/apache-tomcat-7.0.39/lib/catalina.jar (path dev=0,68)
java 1940 admin mem REG 202,3 385090812 /admin/apache-tomcat-7

java.net.SocketException: Too many open files问题分析及解决方案 (六)