how to fix socket error

When using Tclientsocket and Tserversocket in Delphi for programming communication, When a client using Tclientsocket uses Tclientsocket.close to disconnect and exit the program, the server using Tserversocket will sometimes report ' asynchronous socket error 10053 ' This error, read the error description: Software cau

During the socket programming process, the client sends a request to the server and encounters the following error: Java.net.SocketException:recvfrom failed:econnreset (Connection reset by Peer) 01-11 23:07:25.065:w/system.err (11804): Java.net.SocketException:recvfrom failed:econnreset (Connection reset by peer ) 01-11 23:07:25.073:w/system.err (11804): at Libcore.io.IoBridge.maybeThrowAfterRecvfrom (Iob

Now the Django application is basically using UWSGI to deploy, similar to listen queue of socket "127.0.0.1:9001" (fd: 3) the following error occurred 2 times, below the two errors occurred in the process of resolution. Error scenario CentOS 6.6 uwsgi2.0 nginx1.6 Error log interception TueJun217:33:

1. Description of the problem:Work is unavoidable to restart the service, debug mode occasionally start the project, but failed to start error: Unable to open debugger port (127.0.0.1:60157): java.net.SocketException "socket Closed2. Cause analysisThe reason for this error is that the port is occupied due to the3. WorkaroundThere are two main workarounds: Modify

There is an online PHP script used to connect to a set of socket services to query data. This script is run once every minute. A small number of EINTR errors are found in the log after running for a period of time, mainly caused by the execution of socket_read. After reading the information, I learned that operations such as Socket reading will call Sl... online, there is a PHP script used to connect to a s

Tags: blog HTTP Io ar OS SP file data Network Problem Solving 21:53:40 | classification: VxWorks | report | font size subscription 1. network problems, such as rpccore backend client RPC timeout, Unknown network interface, muxdevload failure, wdbconfig wdb communication interface configuration error, can be solved using network debugging functions. 2. If the target machine can be pinged and its own Socket

Listen queue of socket (fd: 3) Error Analysis Currently, most django applications are deployed using uwsgi. Similar to the following listen queue of socket "127.0.0.1: 9001" (fd: 3) error occurs twice, the following describes how to solve these two errors.Error scenario: centos 6.6 uwsgi2.0 nginx1.6

EintrRepresents a kind of blocking operation, the received signal is interrupted, resulting in an erroneous return value.EagainLiterally, it is a hint to try again. This error often occurs when the application is doing some non-blocking (non-blocking) operations (for files or sockets). For example, open the file/socket/fifo with the O_nonblock flag, if you do a sequential read operation and no data is reada

Data socket error resolution for FTP uploads Some netizens when uploading the website, although may connect but the following error -------------------------------------------- Type set to ASCII. PASV Entering passive Mode (61,151,251,110,4,64). Data Socket Error: Connection

Java. SQL. sqlexception: Io exception: Software caused connection abort: Socket write error Today, I wrote a broadcast program. There was no problem when I tested it in Java, but the following error was reported during the test with the flash client. After a long time, I couldn't find the cause of the problem. It turns out that Flash software does not automatic

UDP socket: read error bad address When writing to the UDP server, this error occurs when the socket is called for reading. You can see the corresponding error code efault through errno. h: Bad address (posix.1: It happen if the memory address of some argum

) {result.append (readLine); } bufferreader.close;System.out.println ("From client:" +result.tostring ()); //Boolean isconnected = socket.isconnected () !socket.isclosed (); //after reading, write a sentenceOutputStream OS =Client.getoutputstream ();//This line will report the socket close error DataOutputStream out=Newdataoutputstream (OS); Out.writebytes ("Hello client,i ' m server!"); System.out.println

Tags: MySQL socket error resolution method[email protected] python]# python test.py slave_statusTraceback (most recent):File "test.py", line +, in con = mysql.connect (user= ' Zabbix ', passwd= ', port=3306)File "/usr/local/lib/python2.7/site-packages/mysqldb/__init__.py", line Bayi, in ConnectReturn Connection (*args, **kwargs)File "/usr/local/lib/python2.7/site-packages/mysqldb/connections.py", line 193,

Socket non-blocking setting error-Linux general technology-Linux programming and kernel information. The following is a detailed description. Some code Pclient-> socket = socket (AF_INET, SOCK_STREAM, 0 ); Pclient-> _ addr. sin_family = AF_INET; Pclient-> _ addr. sin_port = htons (pclient-> remote_port ); Pclient->

When MSSQL is used to connect to the database, the error "Error establishing socket." is often encountered. The error log information is as follows:SQL code Java. SQL. sqlexception: [Microsoft] [sqlserver 2000 driver for JDBC] Error establishing

Problem description JUnit test report No socket available Error When Eclipse makes JUnit tests, it always pops up no socket available window, causing the test to fail. Solution One: Open Run configurations__ Let's check keep JUnit running after a test run when debugging, hope to help you! Solution Two: J

Implement socket communication in the android project. The server uses the main method to create the serversocket. when running the startup server, an error "error: shouldnotreachhere ()" is reported ()" Cause Analysis: in Java, the main function is used as the application interface. The life cycle of the class begins with the main method, and ends with the main

Recently using Winsock to do a network project, the use of tcp+Socket connection to write a multithreaded network program, the function is the client is responsible for constantly sending data to the server side, the service side is responsible for receiving data. The client is a DLL, and the server-side program is a randomly initiated NT Service service program. Program at night unmanned operation of the process, the client often irregular

: #include Int Main (int argc, char **argv) { int LISTENFD, CONNFD; pid_t Child_pid; Socklen_t Clilen; struct sockaddr_in cliaddr, servaddr; void sig_chld (int); LISTENFD = Socket (af_inet, sock_stream, 0); Bzero (servaddr, sizeof (SERVADDR)); servaddr.sin_family = af_inet; SERVADDR.SIN_ADDR.S_ADDR = htonl (Inaddr_any); Servaddr.sin_port = htons (Serv_port); Bind (LISTENFD, (SA *) se

In a network project recently developed using winSock, a multi-threaded network program is written using TCP + Socket connection. The function is that the client is responsible for continuously sending data to the server, and the server is responsible for receiving data. The client is a DLL, and the server program is a random starting NT Service Program. During the unattended operation of the program at night, the client often displays the