Date: Thu, 1 Apr 2004 17:58:05 -0700 (MST) From: Greg Lewis <glewis@FreeBSD.org> To: FreeBSD-gnats-submit@FreeBSD.org Cc: Aditya <aditya@grot.org> Subject: java/65054: Diablo 1.3.1 JVM runs out of file descriptors at 1021 Message-ID: <200404020058.i320w5J6089209@misty.eyesbeyond.com> Resent-Message-ID: <200404020100.i3210bDf009741@freefall.freebsd.org>
next in thread | raw e-mail | index | archive | help
>Number: 65054
>Category: java
>Synopsis: Diablo 1.3.1 JVM runs out of file descriptors at 1021
>Confidential: no
>Severity: serious
>Priority: medium
>Responsible: freebsd-java
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Apr 01 17:00:37 PST 2004
>Closed-Date:
>Last-Modified:
>Originator: Greg Lewis
>Release: FreeBSD 4.9-STABLE i386
>Organization:
FreeBSD Project
>Environment:
System: FreeBSD 4.9-STABLE
>Description:
As posted on freebsd-java:
I'm using the Diablo 1.3.1 JVM package from www.freebsdfoundation.org on a
4.9-STABLE machine and it unfortunately seems to exhibit the bug described
at:
http://developer.java.sun.com/developer/bugParade/bugs/4189011.html
interestingly enough, the linux 1.3.1_02 JVM under a 4.6-STABLE machine
does
not exhibit the problem.
Is there an updated Diablo (diablo-jdk-noplugin-1.3.1.0 Java Development
Kit
1.3.1 is what I'm running) that has this fixed or is my only recourse,
other
than compiling from source, to run under linux emulation?
On the Diablo JVM machine (test.java is the program suggested in the bug
report):
nine[ttyp2]:aditya~> /usr/local/diablo-jdk1.3.1/bin/java test 3000 1 1 test
Starting 1078434190431
Opened test0000001020.tst Thread: 0
test0000001021.tst (Too many open files) java.io.FileNotFoundException:
test0000001021.tst (Too many open files)
Aborting 1078434221065
nine[ttyp2]:aditya~> /usr/local/diablo-jdk1.3.1/bin/java -version
java version "1.3.1"
Java(TM) 2 Runtime Environment, Standard Edition (build diablo-1.3.1-0)
Classic VM (build diablo-1.3.1-0, green threads, nojit)
nine[ttyp2]:aditya~> limit
cputime unlimited
filesize unlimited
datasize 524288 kbytes
stacksize 65536 kbytes
coredumpsize unlimited
memoryuse unlimited
vmemoryuse unlimited
descriptors 11095
memorylocked unlimited
maxproc 5547
sbsize unlimited
And the following on a 4.6-STABLE machine running a 1.3.1_02 JVM under
linux
emulation (linux-jdk-1.3.1.02_1 Sun Java Development Kit 1.3 for Linux):
two[ttyp2]:aditya~> java test 3000 1 1 test
Starting 1078434145154
Closing 1078434235337.tst Thread: 0
two[ttyp2]:aditya~> java -version
java version "1.3.1_02"
Java(TM) 2 Runtime Environment, Standard Edition (build 1.3.1_02-b02)
Classic VM (build 1.3.1_02-b02, green threads, nojit)
>How-To-Repeat:
The test script the original poster used would be useful.
We should also see if the same problem afflicts the current jdk13 port.
Same problem may also affect the jdk12 and jdk14 ports (more testing is
needed).
>Fix:
None yet known.
>Release-Note:
>Audit-Trail:
>Unformatted:
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200404020058.i320w5J6089209>