port

问题 Everytime i try to start my mysql service i get the same error Error message: 150130 15:56:31 [ERROR] Can't start server: Bind on TCP/IP port: Cannot assign requested address 150130 15:56:31 [ERROR] Do you already have another mysqld server running on port: 3305 ? 150130 15:56:31 [ERROR] Aborting My Error log is empty Conf file snippet: [client] port = 3305 socket = /var/run/mysqld/mysqld.sock [mysqld] user = mysql pid-file = /var/run/mysqld/mysqld.pid socket = /var/run/mysqld/mysqld.sock

问题 Hi i'm planning on porting the javac compiler and dx converter to android..Is this going to be a trivial Task or are there any major Roadblocks? My idea is to create an app so that people can compile java source code in the android devices and maybe even make android apps in the same android devices... is this possible? 回答1: Most people would not consider it trivial. You list javac and dx as things that need to be ported. Those are certainly requirements. You would need to create an ARM port

问题 I am running Glassfish 3.1.2 on Linux 6 server to deploy Oracle Apex . I want to to hide port 8383 from url (current url say : https://sd1.domain.com:8383/apex) 80 and 443 port are already assigned for another service. So, how can I hide port 8383 from URL. 回答1: A TCP connection is between two ip:port pairs. In case the server's port is a common one like 80/443, most browsers don't display it. You can use a reverse proxy on port 80, that classifies incoming HTTP traffic. It could check the

问题 This question was migrated from Super User because it can be answered on Stack Overflow. Migrated last year . So many web applications these days run on their own microservers, it can be hard to implement them on shared hosting platforms. The apps listen on a dedicated port you can customize or reverse proxy, but shared hosting usually only has 80 and 443 open. Just as an example, the handy web-based editor ICEcoder is a PHP application, so you just drop the files in a directory and away you

问题 I have a function in C# that finds an open port : var listener = new TcpListener(IPAddress.Loopback, 0); listener.Start(); int port = ((IPEndPoint)listener.LocalEndpoint).Port; listener.Stop(); return port; Is it possible, once I have opened that port, to check if this port can be mapped with UPnP? Because I'm about to try to forward it and I want to know in advance if it's going to fail. 回答1: Yes you certainly can, however I must warn you that unfortunately many home internet routers and

问题 I am working for my network class at a chatroom application, in java, and i have encountered some issues with the connection. The main problem is that I can connect my client to the server, however when I'm trying to use my external ip is not working.So i browsed the web and i found that I have to port forward from my router in order to accept the connection from an external ip. I've done that, but I didn't work. After I searched for an answer I found that the connection somehow is blocked,

问题 I have an idea of how it's done on Linux, they probably go through /proc//fd and to display the sockets used by each process. Unfortunately, it doesn't look like the /proc//fd entries list sockets on Solaris. Does anyone know how lsof would do it on this system? Or how one would even go about this in general? Just to restate what exactly it is I need: I need some way to find which processes are listening to which ports (without using lsof of course) on Solaris. 回答1: /proc/<pid>/fd lists all

问题 I want to store the information of my available COM ports and store them on a variable. The command must run in a script. Searching only I found this command which works perfectly: wmic path win32_pnpentity get caption /format:table| find "COM" It returns: USB-SERIAL CH340 (COM6) Which is the device I want it to recognize. On this Information I need to extract COM6 or 6 . 回答1: Update : This is the more short version for to get only the N part from COM3 @echo off && setlocal

问题 I am using the SphinxQL MySQL client which stores indexes as "tables" but has no real notion of a "database"...One specifies the port (9306 in my case) at which the sphinx mysql instance listens and in theory should be able to communicate as normal. I have the following test code: import java.sql.*; public class Dbtest { public static void main (String[] args) { try { Class.forName("com.mysql.jdbc.Driver").newInstance(); Connection con = DriverManager.getConnection("jdbc:mysql://localhost

问题 I am a novice I do not know anything about port numbers and how to change them. While installing Xampp on my windows 8.1 it is showing Error in port that apache has to use. How can I resolve this port issue and which port number I should change it to Please help me out This is the error coming while running xampp 回答1: Open xamp, click on http.conf and search ServerName localhost ServerName localhost:8181 I have set 8181 as my port, it will be 80 change it to 81 (since 80 is being used VMware