E-WL: WebLogic PIA Fails to Start when Using WebLogic on Solaris: Error "Could not load the performance pack that can take advantage of /dev/(e)poll device"
(Doc ID 1301685.1)
Last updated on FEBRUARY 01, 2019
Applies to:PeopleSoft Enterprise PT PeopleTools - Version 8.51 and later
Information in this document applies to any platform.
PIA fails to start when using WebLogic 10.3 (or higher version) 64-bit on Solaris SPARC. File PIA_stdout.log shows the following error:
<Mar 4, 2011 3:21:01 PM EST> <Warning> <Socket> <BEA-000444> <Could not load the performance pack that can take advantage of /dev/(e)poll device due to:
Will attempt to use the performance pack that does not depend on /dev/(e)poll device.>
# A fatal error has been detected by the Java Runtime Environment:
# SIGSEGV (0xb) at pc=0xffffffff4ec04e68, pid=17962, tid=38
# JRE version: 6.0_22-b04
# Java VM: Java HotSpot(TM) 64-Bit Server VM (17.1-b03 mixed mode solaris-sparc )
# Problematic frame:
# C [libmuxer.so+0x4e68]
The error occurs only if the file descriptor limit for the OS is set to unlimited. (ie command "ulimit -H -n" returns value "unlimited")
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