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Struts & Hibernate
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| | | Connection timing out *annoying* | Connection timing out *annoying* 2004-02-05 - By Pete Stokes
Back
I have checked the amount of free file descriptors, and I never lose too
many. I start getting the socket exceptions before file descriptors even
get down to 200 free.
This should be my last hurdle to getting a decent load test before going
home to sleep so if any1 can help it would be appreciated !
Tx.
Pete.
Using netstat -a, I see loads of tcp connection in a "TIME_WAIT" state.
Accoring to man, this socket is "waiting after close to handle packets
still in the network", so does this mean I have some limitation in the
linux kernel or tomcat ?
Pete.
Pete Stokes wrote:
> Hi.
>
> Currently performing a load test, 150 users, and I am getting the below
> error, for 15 simulated users.
>
> I have
> maxThreads=3000
> minSpareThreads=25
> maxSpareThreads=400
> acceptCount=10
> connectionTimeout=-1
> Xms=64m, Xmx=768m
>
> Connection timed out from client (Grinder). As I have -1 connection
timeout, any1 have an idea why I get this message ?
>
> Thanks,
> Pete.
>
> 5/04 5:55:11 AM (thread 4 run 0): Aborted run, script threw class
> java.net.ConnectException  : Connection timed out: connect
> java.net.ConnectException : Connection timed out: connect
> at java.net.PlainSocketImpl (Native Method)
> at java.net.PlainSocketImpl (Unknown Source)
> at java.net.PlainSocketImpl (Unknown Source)
> at java.net.PlainSocketImpl (Unknown Source)
> at java.net.Socket (Unknown Source)
> at java.net.Socket (Unknown Source)
> at java.net.Socket <init>(Unknown Source)
> at java.net.Socket <init>(Unknown Source)
> at HTTPClient.HTTPConnection (HTTPConnection.java:3212)
> at HTTPClient.HTTPConnection (HTTPConnection.java:2970)
> at HTTPClient.HTTPConnection (HTTPConnection.java:2792)
> at HTTPClient.HTTPConnection (HTTPConnection.java:2584)
>
>
>
>
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