Bug #7683: Rjb::load Segmentation fault windows

• Status: Rejected
• Assignee: arton (Akio Tajima)
• Target version: 1.9.3
• ruby -v: ruby 1.9.3p125 (2012-02-16) [i386-mingw32

[chencc98 (xianpeng chen)]

i installed RoR. rails is 3.2.1 and ruby is ruby 1.9.3p125 (2012-02-16) [i386-mingw32]
my machine is windows xp sp4.
i set my JAVA_HOME to c:\jdk150_12 and then install rjb by gem install rjb
the installation looks good. rjb is 1.4.3
but below code fails on my pc.
require 'rjb'
Rjb::load

please help.

[chencc98 (xianpeng chen)]

• File rubybuglog.txt rubybuglog.txt added

see this log

[usa (Usaku NAKAMURA)]

p125 is too old.
try p327. (p362 is the most recently release, but another SEGV bug is reported.)

[usa (Usaku NAKAMURA)]

• Status changed from Open to Feedback

[skelz0r (Loïc Delmaire)]

Same here, with ruby-1.9.3-p125 & ruby-1.9.3-p362 and rjb (1.4.5).

However ruby-1.9.3-p362 and rjb (1.4.3) is working on my pc.

[ko1 (Koichi Sasada)]

• Assignee set to arton (Akio Tajima)

arton-san, could you check this issue?

[arton (Akio Tajima)]

• Category changed from core to misc

Thanks for using Ruby and Rjb and sorry for the inconvenience.

This was caused Rjb's gem packagging problem.
Detail: Rjb 1.4.5 was bundled with Java-Ruby proxy class compiled by JDK 1.7. So Rjb was internally crashed with version mismatch error.

I wonder if you tried newer Rjb gem 1.4. 6 it was bundled with JDK 1.5 binary or manually compile ext/RBridge.java and copy its class file into data/rjb/jp/co/infoseek/hp/arton/rjb (manually installation is not recommanded).

[arton (Akio Tajima)]

• Status changed from Feedback to Rejected

So, this is not Ruby's bug.