To enable core dumping, try "ulimit -c unlimited" before starting Java again

cookqq 发布于 2017/05/19 13:57
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大神们:

今天tomcat7突然报了一个错误,"ulimit -c unlimited",请指导什么原因造成的这个错误??

环境是:ubuntu tomcat7 struts2

#
# A fatal error has been detected by the Java Runtime Environment:
#
#  SIGSEGV (0xb) at pc=0x00007f0fe83a00bb, pid=48427, tid=139696494601984
#
# JRE version: OpenJDK Runtime Environment (7.0_85-b01) (build 1.7.0_85-b01)
# Java VM: OpenJDK 64-Bit Server VM (24.85-b03 mixed mode linux-amd64 compressed oops)
# Derivative: IcedTea 2.6.1
# Distribution: Ubuntu 14.04 LTS, package 7u85-2.6.1-5ubuntu0.14.04.1
# Problematic frame:
# C  [libc.so.6+0x980bb]
#
# Failed to write core dump. Core dumps have been disabled. To enable core dumping, try "ulimit -c unlimited" before starting Java again
#
# If you would like to submit a bug report, please include
# instructions on how to reproduce the bug and visit:
#   http://icedtea.classpath.org/bugzilla
# The crash happened outside the Java Virtual Machine in native code.
# See problematic frame for where to report the bug.
#

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