This message almost always indicates that the client disconnected before Apache reached the point of calling setsockopt() for the connection. It shouldn't occur for more than about 1% of the requests your server handles, and it's advisory only in any case.

This is a normal message and nothing about which to be alarmed. It simply means that the client canceled the connection before it had been completely set up - such as by the end-user pressing the "Stop" button. People's patience being what it is, sites with response-time problems or slow network links may experience this more than high capacity ones or those with large pipes to the network.

First off, be sure you really want to use it in the first place. It will disable the Nagle algorithm (see 2.11 How can I force a socket to send the data in its buffer?), which will cause network traffic to increase, with smaller than needed packets wasting bandwidth. Also, from what I have been able to tell, the speed increase is very small, so you should probably do it without TCP_NODELAY first, and only turn it on if there is a problem.

quot;Could not login. The specified user name does not exist in the system." - This means that your Blackboard account has yet to be created. Often this is because you just enrolled in a class, and the process for creating your Blackboard account hasn't been completed, or you are enrolled in a class that is not using Blackboard. quot;Could not login.

If you're getting to Nerve by clicking on a link in your email, or if you don't have cookies enabled in your browser, you'll get an error message when you try to log in. Please follow the instructions in the message. For more information about cookies, click here.

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The cause of this error is that you are unable to receive UDP data on port 4137. Our direct connection documentation provides assistance to configure your home network and/or firewall to work with BitWise: Direct Connection Information. If you need additional assistance, our users and BitWise administrators will be happy to help you in the forums.

TextAloud uses SAPI4 and SAPI5, standard speech interfaces that are part of Windows. In rare occasions, installation of other speech or sound programs can cause problems with these speech interfaces. If you get an error, please send us email to support@nextup.com with the text of the error message you receive, and we'll quickly help you get things corrected. You can also look for quick help in our Advanced FAQ Forum.

The '-T' turns on Perl's taint checking, this basically means that data coming from outside the program is marked as 'tainted' (untrustworthy) and attempts to use that data in certain ways will result in an error in the program unless the data is checked carefully. All secure CGI programs should use taint checking, as the Internet is a fundamentally insecure medium. That you are getting this error probably suggests that your web server is Microsoft IIS.

open socket error occurs when the CDDB Disc Recognition function in JukeCD is unable to establish communications with a web site. When this error has occurred the users were running firewall software that blocked program access to the Internet. Any firewall program may create this situation. To date we have had reports that the following firewall programs have caused this to happen: Norton The error has been resolved by changing the firewall program’s settings.

You will get a socket 11001 error when Merlin is trying to access the Internet but no connection is found. For example you might see this error when checking your subscription or for new upgrades. It means that you're not connected to the internet. We suggest that you make a manual connection by double-clicking the connection icon in the Dialup-Networking folder in My Computer. Your computer can also connect to the Internet by double clicking on the Internet icon on your desktop.

If you are using PockePC? Python for PPC downloaded from murkworks ftp, check the timestamp of pythonce22.dll in \windows directory (default instllation). Update the pnthon22.dll if it's older than 2002-5-22.

All login information is case sensitive, meaning that you must enter your e-mail address and password exactly as you did when you first submitted your resume. Otherwise, the system will not recognize you as a registered user.

This can happen on PCs with NT, W2000 or XP operating systems. Print Quest ensures the Hold Printers are in a constant state of Pause Printing and PopQuest ensures the Local Printer is in a constant state of Pause by issuing a Pause Printer command to the appropriate printers. Each time this command is issued, the OS places an entry in the System Event Log. This command is issued every second so it does not take long to fill up the event log. There are 2 ways to resolve this issue.

When this occurs, you need to 'Clear your Browser's Cache' on your PC. Click on the link for instruction on how to clear your system's cache.

This isn't really so much an error as an exit condition. It means that the call was interrupted by a signal. Any call that might block should be wrapped in a loop that checkes for EINTR, as is done in the example code (See 7. Sample Source Code).