From: Srinivasa Rao <srinivasa_rao3@...>
Date: 2008-07-29T15:45:17+09:00
Subject: Re: Using Antwrap in Ruby

Hi Caleb,

Thank for your helpful suggestions.

Installed rjb and antwrap successfully.Started working on antwrap.

My code is below.
-----------------

 options = {:ant_home=>"D://apache-ant-1.7.1", :name=>'BotServer', 
:basedir=>"C://InstantRails-1.3a-with-PHP-5.1.4//InstantRails//rails_apps",
            :declarative=> true, :logger=> Logger.new(STDOUT), 
:loglevel=> Logger::DEBUG}
          puts "options------------------------------1"
          antProject = AntProject.new(options)
          antTask = AntTask.new('ws-run -DD=PRnnn', antProject, {:debug 
=> 'on', :verbose => 'no', :fork => 'no'})
          puts "before task------------------------------"
          antTask.execute()




While running i am facing problems.
-----------------------------------

-> up to options i was able to execute.
-> then i am getting error in this below manner (debugger not at all 
excecute ant project code.)

My varaiables shows this value for creating instance for AntProject
--------------------------------------------------------------------
exception  uninitialized constant TestRunsController::AntProject
  @blamed_files  Empty Array
md  nil
msg  nil
origin_file  nil
origin_line  nil

Here TestRunsController is my controller.


Could you please help me in this regard.



-----------------------------------------------------------------------

Caleb Powell wrote:
> Hi Srinivasa,
> 
> there are two distribution of Antwrap:
> 
> - This first one is for C based Ruby interpreter (MRI). It has a
> dependency on RJB (RubyJavaBridge), a gem that enables
> you to load and instantiate Java Classes from within a ruby process.
> Antwrap needs this to load and execute Ant tasks.
> 
> - The second distro is meant to run on JRuby, and thus has no no
> dependency on RJB  because it can load Java classes via the
> interpreter.
> 
> When you install Antwrap, it will ask you to choose the distribution
> with the choice of Ruby or Java. You have chosen the first option, and
> the failure is occurring during the installation
> of RJB. It is trying to compile it's classes using the gcc, but it is
> having problems resolving the location of your JAVA_HOME (RJB needs to
> link to some C libraries in the JVM).
> This problem is probably due to the Cygwin paths.  Try putting this
> into your .bashrc or .bash_profile file:
> 
> export JAVA_HOME=$(cygpath -ua $JAVA_HOME)
> export PATH=$JAVA_HOME/bin:$PATH
> 
> There are some other suggestions on how to solve this here:
> 
> http://arton.no-ip.info/collabo/backyard/?HowToBuildRjb
> 
> Let me know how this goes for you.
> 
> On Wed, Jul 23, 2008 at 7:55 AM, Srinivasa Rao
> <srinivasa_rao3@mindtree.com> wrote:
>> $ gem install Antwrap-0.7.0.gem
>> details.  You may need configuration options.
>>        --srcdir=.
>>
>> gcc: FilesJavajdk1.5.0_11/include: No such file or directory
>>
>>
>>
>> Regards,
>> M.SrinivasaRao.
>> --
>> Posted via http://www.ruby-forum.com/.
>>
>>
> 
> 
> 
> --
> Caleb
> 
> "I do not know which makes a man more conservative—to know nothing but
> the present, or nothing but the past."
>  - John Maynard Keynes

-- 
Posted via http://www.ruby-forum.com/.