I assume you are closing the sockets that you create/open?
:~)
Ricky Y. Artigas
Analyst/Programmer /
Database Administrator
Information Technology Division
Easycall Communications Phils., Inc.
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> -----Original Message-----
> From: Ivan Markovic [SMTP:[EMAIL PROTECTED]]
> Sent: Friday, August 17, 2001 11:39 AM
> To: [EMAIL PROTECTED]
> Subject: How can I find number of 'open files'
> Importance: High
>
> I had a problem a while back with 'too many open files'. So I checked
> and fix some bugs in my code and increased the limit (Solaris running
> on Sun Netra T1). But now the problem is back. I suspect it is a
> problem with my code.
>
> How can I find out how many files are 'open'? If I can track that
> number then I can hit my code through Tomcat and see roughly when the
> files are not being closed. Is there some Unix function that will
> allow me to monitor open files?
>
> Below is the kind of error that I see.... thank you.
>
> java.net.SocketException: Too many open files
> at java.net.PlainSocketImpl.socketAccept(Native Method)
> at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:421)
> at java.net.ServerSocket.implAccept(ServerSocket.java:243)
> at java.net.ServerSocket.accept(ServerSocket.java:222)
> at
> org.apache.tomcat.service.PoolTcpEndpoint.acceptSocket(PoolTcpEndpoint.jav
> a:277)
> at
> org.apache.tomcat.service.TcpWorkerThread.run(PoolTcpEndpoint.java:344)
> at
> org.apache.tomcat.util.ThreadPool$ControlRunnable.run(ThreadPool.java:411)
> at java.lang.Thread.run(Thread.java:484)
> Endpoint ServerSocket[addr=0.0.0.0/0.0.0.0,port=0,localport=8007]
> shutdown due to exception: java.net.SocketException: Too many open
> files
>
> --
> Ivan Markovic
> SculptLight
> http://www.sculptlight.com
> (+353) 87 2939256
> (+353) 1 2982205
>
> 114 Lower Churchtown Rd,
> Dublin 14,
> Ireland.
