Number of open files

I'll have to check, it may be possible that there is some leaking file
descriptors. Did this happened once you made all files on your server
SSI processed ?

Anselm.

Shawn McMurdo writes:
 > Hi all,
 > I am wondering if it is normal for the server to have a
 > large number of file descriptors open simultaneously and
 > if it actually closes them when it is done with them.
 > 
 > After putting some files up on the server and getting some
 > hits (probably max of 5 simultaneous clients) I started
 > seeing the following exception when attempting to connect
 > to the server:
 > java.net.SocketException: Too many open files
 > 
 > The max number of open files per process was 110.
 > I bumped this up to 256 and haven't seen a problem
 > yet, but was wondering if this number of open files
 > would be expected.
 > 
 > I have included the complete exception stack traces
 > from two example exceptions below.
 > 
 > Thanks!
 > Shawn
 > 
 > PS: Thanks for the .shtml answers.  I thought that was
 > what I needed to do, but was a little too unsure of my
 > knowledge of Jigsaw to happily delete the html extension
 > and recreate it.
 > 
 > 
 > java.net.SocketException: Too many open files
 >         at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:387)
 >         at java.net.ServerSocket.implAccept(ServerSocket.java:206)
 >         at java.net.ServerSocket.accept(ServerSocket.java:191)
 >         at w3c.jigsaw.http.httpd.run(httpd.java)
 >         at java.lang.Thread.run(Thread.java)
 > [...]
 > java.io.IOException: /w/web/Jigsaw/Jigsaw/WWW/template/maint.html
 >         at java.io.RandomAccessFile.<init>(RandomAccessFile.java)
 >         at java.io.RandomAccessFile.<init>(RandomAccessFile.java)
 >         at w3c.jigsaw.ssi.SSIResource.handle(SSIResource.java)
 >         at w3c.jigsaw.ssi.SSIResource.get(SSIResource.java)
 >         at w3c.jigsaw.resources.HTTPResource.dispatch(HTTPResource.java)
 >         at w3c.jigsaw.resources.HTTPResource.perform(HTTPResource.java)
 >         at w3c.jigsaw.ssi.SSIResource.perform(SSIResource.java)
 >         at w3c.jigsaw.http.httpd.perform(httpd.java)
 >         at w3c.jigsaw.ssi.IncludeCommand.execute(IncludeCommand.java)
 >         at w3c.jigsaw.ssi.Segment.get(Segment.java)
 >         at w3c.jigsaw.ssi.SSIResource.handle(SSIResource.java)
 >         at w3c.jigsaw.ssi.SSIResource.get(SSIResource.java)
 >         at w3c.jigsaw.resources.HTTPResource.dispatch(HTTPResource.java)
 >         at w3c.jigsaw.resources.HTTPResource.perform(HTTPResource.java)
 >         at w3c.jigsaw.ssi.SSIResource.perform(SSIResource.java)
 >         at w3c.jigsaw.http.httpd.perform(httpd.java)
 >         at w3c.jigsaw.http.Client.processRequest(Client.java)
 >         at w3c.jigsaw.http.Client.startConnection(Client.java)
 >         at w3c.jigsaw.http.socket.SocketClient.run(SocketClient.java)
 >         at w3c.util.CachedThread.run(ThreadCache.java)
 > 
 >

Received on Thursday, 5 June 1997 02:57:47 UTC