[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.
DYNPRO_FIELD_CONVERSION
Hi gurus,
I got a dump when I run one of my program. the dump is described below:
update sql when refresh - php
hi
I have made a table (attachement)
the users can update the sql database using + or x bu
PHP and Javascript
Hi Guys,
Im trying to load the contents of an html file into a text area for editing, this is
php + mysql count consecutive data
I have a database of values and I want to work out how to display them if the values match a consecu
small inaccuracies
I have this code to convert fractional base 10 into base 2:
while($num > 0)
Cursor statement failed with errors
Following statement failed with the errors.
cursor proj_cursor1 is (select projectID from
Wrong Info sent Using $get in form
Hi i have this code that i tried to make to send some info from one page to aother with lots of ppls
Help Ordering Arrays
Hi, I have 3 arrays as shown below.
Code: $users = $this->get_latest_users();
$flir
mod_rewrite.c on windows ??
why it's not working on windows while it's working on other hosts???
this is the code i got
Getting PHP to ammended the selected in option field
Hey Guys
thanks for everyones help so far. This site and its users are oozing awesomness.
