Jruby NoSuchMethodError:org.jruby.RubyClass.defineMethod [英] Jruby NoSuchMethodError: org.jruby.RubyClass.defineMethod

问题描述

• JRuby版本: jruby 9.0.0.0(2.2.2)2015-07-21 e10ec96 Java HotSpot(TM)64位服务器VM 25.65-b01 on 1.8.0_65-b17 + jit [linux-amd64]

• JRuby version : jruby 9.0.0.0 (2.2.2) 2015-07-21 e10ec96 Java HotSpot(TM) 64-Bit Server VM 25.65-b01 on 1.8.0_65-b17 +jit [linux-amd64]

Java版本 ➜trunk java-版本 Java版本"1.8.0_65" Java(TM)SE运行时环境(内部版本1.8.0_65-b17) Java HotSpot(TM)64位服务器VM(内部版本25.65-b01，混合模式)

Java version ➜ trunk java -version java version "1.8.0_65" Java(TM) SE Runtime Environment (build 1.8.0_65-b17) Java HotSpot(TM) 64-Bit Server VM (build 25.65-b01, mixed mode)

操作系统和平台

➜行李箱uname -a Linux swapnil-Lenovo-Z50-70 4.2.0-27-generic#32-Ubuntu SMP Fri Jan 22 04:49:08 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

➜ trunk uname -a Linux swapnil-Lenovo-Z50-70 4.2.0-27-generic #32-Ubuntu SMP Fri Jan 22 04:49:08 UTC 2016 x86_64 x86_64 x86_64 GNU/Linux

➜行李箱lsb_release -a 没有可用的LSB模块. 发行人ID:Ubuntu 说明:Ubuntu 15.10 发行:15.10 代号:wily

➜ trunk lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 15.10 Release: 15.10 Codename: wily

• Gemfile ，环境变量

• Gemfile, Gemfile.lock
• Application/framework version: rails 3.2.22.1
• Environment variables

rails c应该启动Rails控制台

rails c should start a rails console

异常:LoadError: load error: hpricot_scan -- java.lang.NoSuchMethodError: org.jruby.RubyClass.defineMethod(Ljava/lang/String;Lorg/jruby/runtime/callback/Callback;)V

➜  trunk rails c
/home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/prawn-core-0.8.4/lib/prawn/core.rb:34: warning: already initialized constant VERSION
LoadError: load error: hpricot_scan -- java.lang.NoSuchMethodError: org.jruby.RubyClass.defineMethod(Ljava/lang/String;Lorg/jruby/runtime/callback/Callback;)V
           require at org/jruby/RubyKernel.java:940
  block in require at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/activesupport-3.2.22.1/lib/active_support/dependencies.rb:251
   load_dependency at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/activesupport-3.2.22.1/lib/active_support/dependencies.rb:236
           require at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/activesupport-3.2.22.1/lib/active_support/dependencies.rb:251
             <top> at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/hpricot-0.8.6-java/lib/hpricot.rb:20
           require at org/jruby/RubyKernel.java:940
   block in (root) at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/bundler-1.11.2/lib/bundler/runtime.rb:1
              each at org/jruby/RubyArray.java:1560
  block in require at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/bundler-1.11.2/lib/bundler/runtime.rb:77
              each at org/jruby/RubyArray.java:1560
           require at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/bundler-1.11.2/lib/bundler/runtime.rb:72
           require at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/bundler-1.11.2/lib/bundler/runtime.rb:61
             <top> at /home/swapnil/.rvm/gems/jruby-9.0.0.0@JayApp/gems/bundler-1.11.2/lib/bundler.rb:99
           require at org/jruby/RubyKernel.java:940
             <top> at /home/swapnil/Rails/Lab/MA-JRuby/trunk/config/application.rb:15
           require at org/jruby/RubyKernel.java:940
             <top> at script/rails:6

推荐答案

Hpricot多年未更新，似乎正在使用我们在JRuby 1.7或JRuby 9k中删除的API.需要对其进行更新和重新发布，否则您将需要使用其他内容.

Hpricot has not been updated in many years and appears to be using APIs we removed in either JRuby 1.7 or JRuby 9k. It will need to be updated and re-released, or you'll need to use something else.

这篇关于Jruby NoSuchMethodError:org.jruby.RubyClass.defineMethod的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！