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,
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
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
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
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
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:
In order to practicing, using reptiles to climb a "you know" figure bed, using the Urlretrieve function, not only slow, but also always error, not open timeout is the above mentioned socket error.
There are many ways to find online, such as adding headers to a request, and calling Urllib2. Methods such as close () need to be invoked after Request.urlopen (). Rea
Python socket. Error: [errno 10054] the remote host forces an existing connection to be closed. Solution:
I used python to read web pages a few days ago. Because a website uses a large number of urlopen operations, it will be identified as an attack by that website. Sometimes download is no longer allowed. As a result, request. Read () remains stuck there after u
Python socket.error: [Errno 10054] The remote host forced the shutdown of an existing connection. Problem Solving Solution:
Read a Web page using python a few days ago. Because of a lot of use of a Web site Urlopen operation, so it will be identified as an attack by the site. Downloads are sometimes no longer allowed. led to Urlopen (), Request.read () had been stuck there. The end will throw errno 10054.
T
In writing a file to transfer the socket program, the client implementation and service-side disconnect after the automatic connection function, but connected to the server and then restart the server, the client appeared errno 10054 exception. The code for the error is as follows:
client.py:
Socket
IP = ' 192.168.
conditionSocketExceptionAn error occurred while trying to access the socket. For more information, see the Remarks section.ObjectDisposedExceptionThe Socket is closed.InvalidOperationExceptionAn attempt was made to change the blocking mode without using the Blocking property.NoteThis method provides low-level access to the operating system
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
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
Recently, in UDP communication tests on the iocp model, we found that if the UDP socket on the server directly sends data to a client and the client does not existThe above getqueuedcompletionstatus will be activated, but an error is returned. The data size is 0,In addition, if the wsarecvfrom request is sent again, the getqueuedcompletionstatus will be immediately received even if no client sends data.The
system components online. Users of Windows NT version 4.0 please download and install Service Pack 5 (inclusive) above.
· Internal Server error appears
The host is busy, please try again later.
· When the upload occurs socket error #10022 Invalid argument.
Please update the Windows operating system components (Windows Update) online. Users of Windows NT version
Common socket Error Parameters
10053: Software-caused connection disconnection (10053 software caused connection abort) should be caused by an illegal operation performed by one of your applications during the running process. The software uses Socket errors.This is a relatively simple software fault. It's nothing scary. Don't worry, just uninstall some
Service Pack 5 (inclusive) above.· Internal Server error appearsThe host is busy, please try again later.· When the upload occurs socket error #10022 Invalid argument.Please update the Windows operating system components (Windows Update) online. Users of Windows NT version 4.0 please download and install Service Pack 5 (inclusive) above.· When the upload occurs
Common Socket Error Parameters
10053: belonging to the software leads to the end of the line (10053 Software caused connection abort) should be one of your applications in the process of running, you have illegal operation, the software use socket error.This is a relatively simple software failure, there is nothing scary, do not worry, you feel the sys
-socket type not supported // The socket type is not supportedSocket error 10045-operation not supported // this operation is not supportedSocket error 10046-protocol family not supported // not supported by the protocol familySocket error 10047-address family not supported
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