NoMethodError:未定义的方法`size'表示true:TrueClass

时间:2015-12-07 22:56:09

标签: ruby-on-rails ruby neo4j rake graph-databases

我正在尝试使用my RoR-Neo4j Applicationthe following guide中安装neo4j服务器。

在步骤 4中。安装Neo4j:rake neo4j:install [community-latest] 我收到以下错误:

$ rake neo4j:install[community-latest]
Retrieving latest version...
Latest version is: 2.2.7
Installing Neo4j-community-2.2.7 environment: development

HKEY_USERS\S-1-5-19\AppEvents
HKEY_USERS\S-1-5-19\Console
HKEY_USERS\S-1-5-19\Control Panel
HKEY_USERS\S-1-5-19\Environment
HKEY_USERS\S-1-5-19\EUDC
HKEY_USERS\S-1-5-19\Keyboard Layout
HKEY_USERS\S-1-5-19\Network
HKEY_USERS\S-1-5-19\Printers
HKEY_USERS\S-1-5-19\Software
HKEY_USERS\S-1-5-19\System
rake aborted!
NoMethodError: undefined method `size' for true:TrueClass

Tasks: TOP => neo4j:install
(See full trace by running task with --trace)

堆栈跟踪:

 C:\Users\<User>\rorapps\asset_portal>rake neo4j:install[community-late
st] --trace
** Invoke neo4j:install (first_time)
** Execute neo4j:install
Retrieving latest version...
Latest version is: 2.2.7
Installing Neo4j-community-2.2.7 environment: development

HKEY_USERS\S-1-5-19\AppEvents
HKEY_USERS\S-1-5-19\Console
HKEY_USERS\S-1-5-19\Control Panel
HKEY_USERS\S-1-5-19\Environment
HKEY_USERS\S-1-5-19\EUDC
HKEY_USERS\S-1-5-19\Keyboard Layout
HKEY_USERS\S-1-5-19\Network
HKEY_USERS\S-1-5-19\Printers
HKEY_USERS\S-1-5-19\Software
HKEY_USERS\S-1-5-19\System
rake aborted!
NoMethodError: undefined method `size' for true:TrueClass
C:/Ruby22/lib/ruby/gems/2.2.0/gems/neo4j-core-5.0.7/lib/neo4j/tasks/neo4j_server
.rake:121:in `block (2 levels) in <top (required)>'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:240:in `call'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:240:in `block in execute'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:235:in `each'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:235:in `execute'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:179:in `block in invoke_with_call_chain'
C:/Ruby22/lib/ruby/2.2.0/monitor.rb:211:in `mon_synchronize'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:172:in `invoke_with_call_chain'
C:/Ruby22/lib/ruby/2.2.0/rake/task.rb:165:in `invoke'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:150:in `invoke_task'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:106:in `block (2 levels) in top_lev
el'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:106:in `each'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:106:in `block in top_level'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:115:in `run_with_threads'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:100:in `top_level'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:78:in `block in run'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:176:in `standard_exception_handling
'
C:/Ruby22/lib/ruby/2.2.0/rake/application.rb:75:in `run'
C:/Ruby22/bin/rake:33:in `<main>'
Tasks: TOP => neo4j:install

我的环境是:

  • Windows 7(x64)
  • ruby​​ 2.2.2p95(2015-04-13修订版50295) [i386-mingw32]
  • gem version:2.5.0

0 个答案:

没有答案