Hi,

I just try to create a buildfile from a maven project.

Unfortunately this fails (even for the simplest mvn project created via
the mvn archetype feature) with the message

  Internal error: Called Buildr.settings before buildfile located

(see the complete output below)

I found a posting on this mailing list with the same issue ([1]). The
author wrote, that he can work around the problem when he removes the
line that throws this error (fail "Internal error: Called...").

This does also work for me, but now I wonder what's the final solution
for this issue.


Here are the steps to reproduce the issue:
1) Create a simple maven project:
   $ mvn archetype:create -DgroupId=org.example -DartifactId=hello-buildr
2) Change to the created directory
   $ cd hello-buildr
3) Invoke buildr
   $ buildr
   -> "To use Buildr you need a buildfile. Do you want me to create one?"
4) Choose option 1 ("From maven2 pom file")

This fails with the following output:

[Failed] Your build failed with an error: /:
Internal error: Called Buildr.settings before buildfile located
buildr aborted!
Internal error: Called Buildr.settings before buildfile located
/usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/application.rb:152:in 
`expand_path': can't convert nil into String (TypeError)
        from 
/usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/application.rb:152:in 
`buildfile'
        from 
/usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/application.rb:337:in 
`standard_exception_handling'
        from 
/usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/application.rb:337:in 
`select'
        from 
/usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/application.rb:337:in 
`standard_exception_handling'
        from 
/usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/lib/buildr/core/application.rb:161:in 
`run'
        from /usr/lib/ruby/gems/1.8/gems/buildr-1.3.3/bin/buildr:20
        from /usr/bin/buildr:19:in `load'
        from /usr/bin/buildr:19


Any help appreciated.

Thanx in advance,
cheers,
Martin


[1] 
http://www.nabble.com/Buildr.settings-before-buildfile-located-td19890817.html


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