what program to use to open rar files

What if the file appears to be open in another program when the file is deleted? 1, delete files when the file has been opened in another program, the file can not be deleted, or other operations, the following to tell you how to do? 2, when the file can not be deleted a

default value for tcp_keepalive_timeConnectionNet. ipv4.tcp _ keepalive_time = 1800# Turn offTcp_window_scalingNet. ipv4.tcp _ window_scaling = 0# Turn offTcp_sackNet. ipv4.tcp _ sack = 0# Turn off tcp_timestampsNet. ipv4.tcp _ timestamps= 0Then, the service network restart is used to optimize TCP sockets. In addition, you must add/etc/rc. d/rc. Local to make the restart take effect.Echo"30">/proc/sys/NET/IPv4/tcp_fin_timeoutEcho Quot; 1800 quot;>/proc/sys/NET/IPv4/tcp_keepalive_timeEcho"0">/p

Problem Description :Today, a colleague reflects the program has a problem, let help to view the background log, found that the background log error information as follows:Java.net.SocketException:Too many open files at Java.net.Socket.createImpl (socket.java:460) at Java.net.Soc Ket.connect (socket.java:587) at Org.apache.commons.net.SocketClient.connect (socket

to add directory. For more information, see the official installation guide. Generally, the configuration is automatically completed. Unlike earlier versions of 5.7, all Data Source, JMS modules, and Realm must be manually configured, and WAR/EAR must be manually deploy. Unfortunately, the SS bar stops at 70% and is told to check the logs. After reading the WLS and BPM Admin Center logs, we found the following Exception. The problem is obviously caused by the execution of WLST:Java. io. FileNot

your audio and video decoding does not, then WMP can not open, you need to install a decoder or with KMPlayer, Potplayer and other players open. 9. If it is not a video file, the player will die when it is opened, do not attempt to open such dat files multiple times, otherwise it will cause data corruption or lo

Recently, with the increase in website traffic, the web server has been moved to Linux. On the second day of the migration server, Tomcat frequently reports Java.net. socketexception: The too program open files error. The error log reaches more than 100 mb. It is depressing and runs very long on Windows. This error was not reported at the time, and later I le

This problem occurs because system restricts the number of files opened by the program. Use the ulimit-a command to view We can see that the limit on the number of open files is 1024. We can increase the number of files that can

I just had Valentine's Day yesterday! Haha, long time no record of learning content, today in the House idle nothing to reinstall JDK, according to the reason is very simple;The first step is to download the JDK;The second step is to install the fool.The third step is to configure the environment variables (below the corresponding changes according to your own installation path)A.java_home: "D:\Program files