JRuby

cannot load class crypt_jruby.BCrypt

Details

  • Type: Bug Bug
  • Status: Closed Closed
  • Priority: Minor Minor
  • Resolution: Fixed
  • Affects Version/s: JRuby 1.5.6
  • Fix Version/s: JRuby 1.6RC1
  • Component/s: Core Classes/Modules
  • Labels:
    None
  • Environment:
    MBP running snow leopard (java 1.6.0_22
  • Number of attachments :
    0

Description

After update from 1.5.5 to 1.5.6, a rails3 app using devise & mongoid to managing & persist users respectively I began seeing errors indicating a NameError and the inability to load class "crypt_jruby.BCrypt". I have since reverted back to jruby 1.5.5 so I cannot provide the exact message.

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david steele added a comment -

My mistake, the error is actually the inability to load "bcrypt_jruby.BCrypt"

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david steele added a comment - My mistake, the error is actually the inability to load "bcrypt_jruby.BCrypt"
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Georg Mittendorfer added a comment -

Same issue here on linux centos 5.5 with sun jdk1.6.0_23 and jruby-1.5.6 and bcrypt-ruby (2.1.2). Fresh install. Example error message (executing my testcases) is:

NameError: cannot load Java class bcrypt_jruby.BCrypt
/test/functional/sessions_controller_test.rb:7:in `_callback_before_385'

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Georg Mittendorfer added a comment - Same issue here on linux centos 5.5 with sun jdk1.6.0_23 and jruby-1.5.6 and bcrypt-ruby (2.1.2). Fresh install. Example error message (executing my testcases) is: NameError: cannot load Java class bcrypt_jruby.BCrypt /test/functional/sessions_controller_test.rb:7:in `_callback_before_385'
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Jeff Wang added a comment -

I have the same problem on my MBP. jruby 1.5.6, java 1.6.0_22. I'm running devise 1.1.3.

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Jeff Wang added a comment - I have the same problem on my MBP. jruby 1.5.6, java 1.6.0_22. I'm running devise 1.1.3.
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Hiroshi Nakamura added a comment - 
0% ls
class/  load.rb
0% ls -lR
.:
total 8
drwxrwxr-x 3 nahi nahi 4096 2010-12-12 09:59 class/
-rw-rw-r-- 1 nahi nahi   52 2010-12-12 09:58 load.rb

./class:
total 12
-rw-rw-r-- 1 nahi nahi  180 2010-12-12 09:59 Foo.class
-rw-rw-r-- 1 nahi nahi   20 2010-12-12 09:59 Foo.java
drwxrwxr-x 2 nahi nahi 4096 2010-12-12 09:55 tmp/

./class/tmp:
total 8
-rw-rw-r-- 1 nahi nahi 184 2010-12-12 09:55 Foo.class
-rw-rw-r-- 1 nahi nahi  33 2010-12-12 09:55 Foo.java
0% /home/nahi/java/jruby-1.5.6/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.tmp.Foo'
/home/nahi/java/jruby-1.5.6/lib/ruby/site_ruby/shared/builtin/javasupport/java.rb:51:in `method_missing': cannot load Java class tmp.Foo (NameError)
	from -e:1
1% /home/nahi/java/jruby-1.5.6/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.Foo'    
Java::Foo
0% /home/nahi/java/jruby-1.5.5/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.tmp.Foo'
Java::Tmp::Foo
0% /home/nahi/java/jruby-1.5.5/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.Foo'    
Java::Default::Foo
0%

The failure seems to be from this commit.

commit 2831f2d310082d403c000a8faadcbf4881954631
Author: Nick Sieger <nick@nicksieger.com>
Date:   Thu Dec 2 15:08:58 2010 -0600

    JRUBY-4774, WARBLER-15: Fix classpath and load path issues related to file paths containing spaces
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Hiroshi Nakamura added a comment - 0% ls class/ load.rb 0% ls -lR .: total 8 drwxrwxr-x 3 nahi nahi 4096 2010-12-12 09:59 class/ -rw-rw-r-- 1 nahi nahi 52 2010-12-12 09:58 load.rb ./class: total 12 -rw-rw-r-- 1 nahi nahi 180 2010-12-12 09:59 Foo.class -rw-rw-r-- 1 nahi nahi 20 2010-12-12 09:59 Foo.java drwxrwxr-x 2 nahi nahi 4096 2010-12-12 09:55 tmp/ ./class/tmp: total 8 -rw-rw-r-- 1 nahi nahi 184 2010-12-12 09:55 Foo.class -rw-rw-r-- 1 nahi nahi 33 2010-12-12 09:55 Foo.java 0% /home/nahi/java/jruby-1.5.6/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.tmp.Foo' /home/nahi/java/jruby-1.5.6/lib/ruby/site_ruby/shared/builtin/javasupport/java.rb:51:in `method_missing': cannot load Java class tmp.Foo (NameError) from -e:1 1% /home/nahi/java/jruby-1.5.6/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.Foo' Java::Foo 0% /home/nahi/java/jruby-1.5.5/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.tmp.Foo' Java::Tmp::Foo 0% /home/nahi/java/jruby-1.5.5/bin/jruby -rjava -e '$CLASSPATH << "class"; p Java.Foo' Java::Default::Foo 0% The failure seems to be from this commit. commit 2831f2d310082d403c000a8faadcbf4881954631 Author: Nick Sieger <nick@nicksieger.com> Date: Thu Dec 2 15:08:58 2010 -0600 JRUBY-4774, WARBLER-15: Fix classpath and load path issues related to file paths containing spaces
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Hiroshi Nakamura added a comment -

Ugly workaround:

require "bcrypt"
$CLASSPATH.each do |path|
  $CLASSPATH << path.sub(/^file:/, "") + "/" if path.index("bcrypt-ruby")
end
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Hiroshi Nakamura added a comment - Ugly workaround: require "bcrypt" $CLASSPATH.each do |path| $CLASSPATH << path.sub(/^file:/, "") + "/" if path.index("bcrypt-ruby") end
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Hiroshi Nakamura added a comment -

Nick Sieger already fixed it on master.
https://github.com/jruby/jruby/commit/621bce3056f71cc9cd0e1b8aa59cecae1fc15e45
The patch applies 1.5.6 cleanly: https://gist.github.com/738593

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Hiroshi Nakamura added a comment - Nick Sieger already fixed it on master. https://github.com/jruby/jruby/commit/621bce3056f71cc9cd0e1b8aa59cecae1fc15e45 The patch applies 1.5.6 cleanly: https://gist.github.com/738593
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Hiro Asari added a comment -

Cherry-picked the commit to the 1.5 branch. 8740a6b

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Hiro Asari added a comment - Cherry-picked the commit to the 1.5 branch. 8740a6b
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Hiroshi Nakamura added a comment -

No need to wait 1.5.7. Update bcrypt-ruby gem!
"bcrypt-ruby no longer modifies $CLASSPATH and instead require()s a .jar file"
http://twitter.com/#!/tmm1/status/17065801324437504
Thank you, @tmm1.

Show
Hiroshi Nakamura added a comment - No need to wait 1.5.7. Update bcrypt-ruby gem! "bcrypt-ruby no longer modifies $CLASSPATH and instead require()s a .jar file" http://twitter.com/#!/tmm1/status/17065801324437504 Thank you, @tmm1.

People

  • Assignee:
    Nick Sieger
    Reporter:
    david steele
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Dates

  • Created:
    Updated:
    Resolved: