I'm having this problem with a networked app in vb.net.
If the program exits normally the port closes fine, however, if it crashes sometimes it remains open and I am unable to close it. The next time I run the program it is unable to open the port because it is already in use. Here's the exception:
10048: Only one usage of each socket address (protocol/network address/port) is normally permittedAny ideas on how I can reclaim this port, or how I can close it?
I tried using the reuse address socket option
Code: SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, 1) but that just opens the port again and does not close the old one. see this netstat output:
TCP PCISERVER:14000 PCISERVER.cpwpci.cpwgroup.net:0 LISTENING 4320
[System]
TCP PCISERVER:14000 PCISERVER.cpwpci.cpwgroup.net:0 LISTENING 5808
[System]
TCP PCISERVER:14001 PCISERVER.cpwpci.cpwgroup.net:0 LISTENING 5808
[System]
TCP PCISERVER:14001 PCISERVER.cpwpci.cpwgroup.net:0 LISTENING 4320
[System]
As you can see once the program exits the ports remain opened by the System process.
I don't know of a way to stop them from listening besides a restart.
need help with mail()
hi i want to send an email with attaching pdf file using php. i have the following script but the problem with this is when i send an attachment it does to the specified address but that email is
Comma seperated implode & modifying returned string.
I have a PHP post form that posts up to 4 variables. I need whatever variables are passed to be combined into one comma seperated string (eg variable1,variable2,variable3,variable4). This i can do
Limiting uploaded file type
Hi. First post here I am working on a simple upload script, and I need it to limit the allowed file type that is uploaded to only .mpr files. .mpr files are not a MIME file type so I do not know how
Search function
I am looking for some guidance from the experts.I am trying to create a search function. It will only be searching one table. The search criteria consists of two drop down menus. Each menu lists
Share admin accross websites
I'm using .net memberships and roles in one of my sites, but I need to be able to share logins and passwords for admins accross multiple sites that use a custom database for security. How would I go
Remove Rows From Database ad
Hi All,I have this:Code: [Select]<?phpsession_start();include('../common/dbconnect.php');$stock_id = $_GET['stock_id'];$query='SELECT * FROM users_stocks WHERE user_id ="' .
Problem with PHP code- simple contact form
Hi Folks, I'm relativily new to PHP; I know HTML and CSS stuff but I have a problem- I have a contact form with PHP code in it- grabbed it from the sitemaster website. Unfortunately my form isn't
Warning message
I've put a website that I was doing live and I'm getting this warning message when I try to add a new user when I'm not logged in. It should redirect me back to the login page but I get this
Error with login script
I am getting an error with my login script:Error:Code: Warning: Cannot modify header information - headers already sent by (output started at /home/bucket/public_html/inc/config.php:7) in
upgrade from 4.7 to ECC 6.0
Hi all,
