我安装了 PyLucene 4.10.1(我相信它是最新的)。但是,当我调用 initVM() 时,会引发一个 SIGSEGV,我不知道该怎么做。
这是输出:
[zzz@xxx gitCode]$ python
Python 2.7.5 (default, Oct 11 2015, 17:47:16)
[GCC 4.8.3 20140911 (Red Hat 4.8.3-9)] on linux2
>>> import lucene
>>> lucene.initVM()
#
# A fatal error has been detected by the Java Runtime Environment:
#
# SIGSEGV (0xb) at pc=0x00007fc725385c4b, pid=18501, tid=140493474518848
#
# JRE version: OpenJDK Runtime Environment (7.0_101) (build 1.7.0_101-mockbuild_2016_04_19_09_09-b00)
# Java VM: OpenJDK 64-Bit Server VM (24.95-b01 mixed mode linux-amd64 compressed oops)
# Derivative: IcedTea 2.6.6pre01
# Distribution: Red Hat Enterprise Linux Server release 7.2 (Maipo), package rhel-2.6.6.1.el7_2-x86_64 u101-b00
# Problematic frame:
# V [libjvm.so+0x62ac4b]
#
# Core dump written. Default location: /local/gitCode/core or core.18501
#
# An error report file with more information is saved as:
# /tmp/jvm-18501/hs_error.log
#
# 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
#
Aborted (core dumped)
核心文件的输出如下:
Core was generated by `python'.
Program terminated with signal 6, Aborted.
#0 0x00007fc72e7ee5f7 in ?? ()
但是,我注意到 Pylucene 使用 JRE 1.7(来自上述错误消息)。当我运行以下命令时:
/usr/sbin/alternatives --config java
/usr/sbin/alternatives --config javac
它向我展示了 Java 1.8 是默认版本。会不会是兼容性问题?如果是,如何确保一个版本的稳定性?