mac ruby 1.8 ----> Unable to activate rhosync-2.1.16, because rack-1.4.1 conflicts with rack (~> 1.3.6)

Venkat Polisetti

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Apr 23, 2012, 5:48:46 PM4/23/12

to rhom...@googlegroups.com

I am trying to start rhosync with the following rake task and I go the following on my mac with ruby 1.8.7. I saw another thread on this group but it is talking about windows environment. The other thing is that it always complain with rspec / rcove not available, but I have installed them earlier. At the bottom of this message are the gem contents for those gems.

$rake rhosync:start

rspec / rcov not available. Install it with:

gem install rspec rcov

Detach with Ctrl+\ Re-attach with rake rhosync:attach

dtach -A /tmp/rhosync.dtach rackup -s thin config.ru -P /tmp/rhosync.pid

/Library/Ruby/Site/1.8/rubygems/specification.rb:1631:in `raise_if_conflicts': Unable to activate rhosync-2.1.16, because rack-1.4.1 conflicts with rack (~> 1.3.6) (Gem::LoadError)

from /Library/Ruby/Site/1.8/rubygems/specification.rb:746:in `activate'

from /Library/Ruby/Site/1.8/rubygems.rb:211:in `try_activate'

from /Library/Ruby/Site/1.8/rubygems/custom_require.rb:59:in `require'

from /Users/rhomobile/workspace/employee-server/config.ru:9

from /Library/Ruby/Gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:51:in `instance_eval'

from /Library/Ruby/Gems/1.8/gems/rack-1.4.1/lib/rack/builder.rb:51:in `initialize'

from /Users/rhomobile/workspace/employee-server/config.ru:1:in `new'

from /Users/rhomobile/workspace/employee-server/config.ru:1

$gem contents rspec rcov

/Library/Ruby/Gems/1.8/gems/rspec-2.9.0/License.txt

/Library/Ruby/Gems/1.8/gems/rspec-2.9.0/README.markdown

/Library/Ruby/Gems/1.8/gems/rspec-2.9.0/lib/rspec.rb

/Library/Ruby/Gems/1.8/gems/rspec-2.9.0/lib/rspec/version.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/bin/rcov

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/1.8/callsite.c

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/1.8/rcovrt.c

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/Makefile

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/callsite.o

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/extconf.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/rcovrt.bundle

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/ext/rcovrt/rcovrt.o

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/call_site_analyzer.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/code_coverage_analyzer.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/coverage_info.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/differential_analyzer.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/file_statistics.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/base_formatter.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/failure_report.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/full_text_report.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/html_coverage.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/html_erb_template.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/html_profiling.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/ruby_annotation.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/text_coverage_diff.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/text_report.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/formatters/text_summary.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/lowlevel.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/rcovtask.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/detail.html.erb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/index.html.erb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/jquery-1.3.2.min.js

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/jquery.tablesorter.min.js

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/print.css

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/rcov.js

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/templates/screen.css

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcov/version.rb

/Library/Ruby/Gems/1.8/gems/rcov-1.0.0/lib/rcovrt.bundle

$

Any help would be appreciated.

Thanks,

Venkat Polisetti

Burgess Lars-KDWC48

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Apr 23, 2012, 7:34:52 PM4/23/12

to <rhomobile@googlegroups.com>

For the first problem, uninstall rack 1.4.1 and just have rack 1.3.6 installed. For the second problem, you need rspec 1.3.1 as this is what RhoSync works with. RhoConnect works with the latest rspec 2.9.0.

-Lars

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Venkat Polisetti

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Apr 26, 2012, 10:12:46 AM4/26/12

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Lars,

Thank you for your help. Deprecating rack to 1.3.6 worked.

I really appreciate it.

Thanks,

Venkat Polisetti

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