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
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
Recently using Winsock to do a network project, using the 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
UDP error 10054: The remote host forced the shutdown of an existing connectionOriginal address: Http://www.devnewsgroups.net/group/microsoft.public.dotnet.framework/topic1887.aspxIn the development of the UDP messaging service of a company project, we occasionally encounter the problem that, in the process of UDP communication, if the client disconnects midway, the server receives a socketexception with an
In order to practiced hand, use the crawler to climb a "you know" bed, using the Urlretrieve function, not only slow, but also always error, not open timeout is the above mentioned socket error.Find many ways on the internet such as adding headers in the request, calling Urllib2. Request.urlopen (). The call to close () after read () has not worked.Because do not want to trouble scrapy wait for the library, so found a simple rough way:Open the data st
After being depressed for N days, an error 10054 occurs in idftp and the file cannot be uploaded again. An error occurs after the idftp is re-created: 550 cannot create file. Solution: Delphi/Windows SDK/API
Http://www.delphi2007.net/DelphiNetwork/html/delphi_20061201111110220.html
As the question.
The server locks the file before it passes the file.Wait seve
Phenomenon:On a Windows 7 system, a uses a UDP socket, which calls the SendTo function to send data to a destination address B, but the destination address B does not receive data, and if a immediately calls Recvfrom to attempt to receive the data sent back by the destination address B, Recvfrom will return immediately to -1,wsagetlasterror () return 10045.Reason:The above phenomenon is a bug in Windows Sockets, when the UDP socket receives an unreachable ICMP packet after a send, this
Due to project needs. You need to submit data to an address. The number of commits is frequent, but the program often raised exception class Eidsocketerror with message ' Socket Error # 10054Connection reset by Peer. ' Cause the program to be abnormal and stop working.The following solutions were found. Exception the exception was not caught. You need to use eidexception to catch exceptions.IDE Environment: Delphi XE3 Version 17.0.4625.53395Indy:ide c
A long time did not use Chromedriver to do a little function, and then open the previous script on the following error:
Traceback (most recent call last):File "d:/data/projects/myprojects/selenium_test/chrome_test/chrome_driver_test.py", line Test2 ()File "d:/data/projects/myprojects/selenium_test/chrome_test/chrome_driver_test.py", line Notoginseng, in Test2Driver.get ("https://www.baidu.com")File "C:\Python27\lib\site-packages\selenium\webdriver\re
OGG-01232 Receive TCP Params Error: TCP/IP Error 104 (Connection Reset By Peer)., ogg-01232params
The following errors are often seen in OGG log files:OGG-01232 Receive TCP Params Error: TCP
The following errors are often seen in Ogg log files:OGG-01232 receive TCP Params error: TCP/IP error 104 (Connection reset by peer ).
After checking Metalink, we probably talked about the relationship between extract and collector, which is divided into streaming and nostreaming modes, each with its own advantages. We
A classmate restart after the Internet, pop-up information TCP/IP error, Error event code: 10106. The first time to meet this problem, is really depressed, think carefully, probably re-install the TCP/IP protocol is OK. By the way, I went on the internet and strolled around to see if there were any similar problems and
In VS2015, A. NETSystem. Runtime. Remoting. RemotingException: TCP error occurs. In vs2015, a deployment error occurs.
Error message:
The displayed content is:
. NET System. runtime. remoting. remotingException. runtime. remoting. channels. tcp. tcpSocketHandler. readAndM
Use vs2005 + sqlserver2008 to develop C/SProgramAfter the program is launched for a period of time, the following errors may occasionally occur in some functions:
A transmission error occurs when sending a request to the server. (Provider: TCP provider, error: 0-the remote host forces an existing connection to be closed .) ---> System. Data. sqlclient. sqlexcept
After Baidu, know that the reason is that the port has been opened by other processesUse the cmd command to see which program is consuming the 8002 portC:\windows\system32>netstat-ano | Find "8002"TCP 0.0.0.0:8002 0.0.0.0:0 LISTENING 2884TCP [::]:8002 [::]:0 LISTENING 2884The 2884 above is the PID, the number of the processBring up Task Manager, sort by process number, find this processHttp://www.file.net/process/smsvchost.exe.htmlBefore the computer
Source: http://www.lmwlove.com/ac/ID473
I made a small tool and used sqlbulkcopy to import data to the database in batches. I used it well before. When I was using it today, I reported a transmission-level error when receiving results from the server. (Provider: Provided By TCPProgram, Error: 0-the specified network name is no longer available.) I thought it was a problem with the server. I checked it and
The cause of the error is as follows:Exception in thread "main" Org.hibernate.exception.JDBCConnectionException:Cannot open Connectionat Org.hibernate.exception.SQLStateConverter.convert (sqlstateconverter.java:99) at Org.hibernate.exception.JDBCExceptionHelper.convert (jdbcexceptionhelper.java:66) at Org.hibernate.exception.JDBCExceptionHelper.convert (jdbcexceptionhelper.java:52) at Org.hibernate.jdbc.ConnectionManager.openConnection (connectionmana
Kernel: TCP: Time wait bucket table overflow error Solution
The following error is reported in the message log:
Feb 27 10:53:36 web kernel: _ ratelimit: 5 callbacks suppressed
Feb 27 10:53:36 web kernel: TCP: Time wait bucket table OverflowFeb 27 10:53:36 web kernel: TCP: Ti
Tags: mysql tomcat socketYesterday evening 11:30, a female classmate called to say that the computer problem, said Tomcat and MySQL can't open, all kinds of urgency! Because the day after tomorrow will reply, these software can not open, the system will not run up! Most of the night let me do, had to say tomorrow early to help see!Early up, took the classmate's computer! Back to the dorm to see, MySQL really did not open the report of such a mistake "MySQL e
reprint: Java JDBC Connection SQL Server2005 Error: TCP/IP connection to host localhost via port 1433 failedThe reasons for the error are:Exception in thread "main" Org.hibernate.exception.JDBCConnectionException:Cannot open Connectionat Org.hibernate.exception.SQLStateConverter.convert (sqlstateconverter.java:99) at Org.hibernate.exception.JDBCExceptionHelper.co
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