[RESOLVED] Socket/Port remains open after app crashes
Posted on
16th Feb 2014 07:03 pm by
admin
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?
Did you know?Explore Trending and Topic pages for more stories like this.
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.
No comments posted yet
Your Answer:
Login to answer
87 
27 
Other forums
making web pages for accounts
Hello, I would like to make pages for accounts on my website im making (its not a real website..im j
pageination not working right... coping images over 4 pages
Code: <?php //This code will obtain the required page number from the $_GET array. Note that
How do I give a developer access to a specific directory and nothing else?
I want to give a develop access to a specific directory and nothing else
I can give them an F
To change the name of label on SAP screen XK02.
Hi All,
Can one suggest me how to change the label of an input field of a sap standard s
Undefined variables
hi
----------------------------------------------------------------------------------------------
echo $rows help
Hi all,
Hopefully something simple that I don't know!
I have this:
Code: [Selec
ereg_replace()
Basically what i need to do is
$title = "This Suck's"
$striped = ereg_repl
Help With editting and deleting form
Hallo !!
So look at this image :
http://img194.imageshack.us/img194/8272/snapshot5f.pn
Login logout link help
Hi all,
Im new to php and Im having trouble creating a login/logout link for my page that dis
Writing Windows Device Drivers with C
Yes: one of the nice features of C is void*. You can put anything there and get anything out. Very
