Re: Flag this message Error trying to initialize Antwrap's Antproject

Wed, 11 Feb 2009 16:24:41 -0800 

Hi Watt,

On Feb 11, 2009, at 6:17 PM, Watt Poosanguansit wrote:
I am new to buildr. I am trying to have my script build exisiting code. I have ant tasks that I need to invoke. As soon as I add in the Antwrap code: 


@ant = AntProject.new()



You can use Antwrap via buildr's "ant" helper:

ant('some_name') do |antp|
  # antp is an AntProject instance
  # Do whatever you need with it
end
If you want to use AntProject directly, you'll either need to include the Antwrap module first: 

include Antwrap

Or refer to it including its module name:

@ant = Antwrap::AntProject.new

Rhett

On Feb 11, 2009, at 6:17 PM, Watt Poosanguansit wrote:
I am new to buildr. I am trying to have my script build exisiting code. I have ant tasks that I need to invoke. As soon as I add in the Antwrap code: 


@ant = AntProject.new()

I get this error
[Failed] Your build failed with an error: C:/Program Files/eclipse/ workspace/project: 
uninitialized constant AntProject
buildr aborted!
←[31muninitialized constant AntProject←[0m
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:2237:in `const_missing' 
C:/Program Files/eclipse/workspace/TMYSWeb/buildfile:50
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:225:in `i 
nstance_eval'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:225:in `d 
efine'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:623:in `e 
xecute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:190:i 
n `switch_to_namespace'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:622:in `e 
xecute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:482:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `synchronize'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:463:i 
n `invoke'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/util.rb: 168:in `__se 
nd__'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/util.rb: 168:in `to_p 
roc'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:280:in `e 
ach'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:280:in `p 
rojects'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:861:in `p 
rojects'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:868 
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:482:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `synchronize'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:463:i 
n `invoke'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:169:i 
n `run'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:321:i 
n `standard_exception_handling'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:161:i 
n `run'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/bin/buildr:20
C:/Ruby/bin/buildr:19:in `load'
C:/Ruby/bin/buildr:19

C:\Program Files\eclipse\workspace\TMYSWeb>buildr > log.txt
buildr aborted!
uninitialized constant AntProject
C:/Program Files/eclipse/workspace/TMYSWeb/buildfile:50
(See full trace by running task with --trace)

C:\Program Files\eclipse\workspace\TMYSWeb>buildr > log.txt
buildr aborted!
uninitialized constant AntProject
C:/Program Files/eclipse/workspace/TMYSWeb/buildfile:50
(See full trace by running task with --trace)

C:\Program Files\eclipse\workspace\TMYSWeb>buildr --trace > log.txt
buildr aborted!
uninitialized constant AntProject
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:2237:in `const_missing' 
C:/Program Files/eclipse/workspace/TMYSWeb/buildfile:50
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:225:in `i 
nstance_eval'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:225:in `d 
efine'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:623:in `e 
xecute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:190:i 
n `switch_to_namespace'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:622:in `e 
xecute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:482:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `synchronize'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:463:i 
n `invoke'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/util.rb: 168:in `__se 
nd__'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/util.rb: 168:in `to_p 
roc'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:280:in `e 
ach'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:280:in `p 
rojects'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:861:in `p 
rojects'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ project.rb:868 
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `call'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:546:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `each'
C:/Ruby/lib/ruby/gems/1.8/gems/rake-0.8.1/lib/rake.rb:541:in `execute'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:482:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `synchronize'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:468:i 
n `invoke_with_call_chain'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:463:i 
n `invoke'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:169:i 
n `run'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:321:i 
n `standard_exception_handling'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/ application.rb:161:i 
n `run'
C:/Ruby/lib/ruby/gems/1.8/gems/buildr-1.3.3/bin/buildr:20
C:/Ruby/bin/buildr:19:in `load'
C:/Ruby/bin/buildr:19
I am really at a lost. I googled but nothing came up. Also I would appreciate if anyone can demonstrate how to use Antwrap in buildr as well. Again, I googled and nothing showed up at all. 


Thanks,



W.P.

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