Hi Saint, tell us on list if the solve the issue for archive
Zeeshan
On 03/16/2011 04:42 PM, Daniel Molina wrote:
Hi,
There is a compatibility problem with last versions of sinatra and
rack using ruby 1.8.7.
You can fix this issue in two ways:
1. Upgrading ruby to 1.9
2. Downgrading rack version to 1.2.0:
# gem uninstall rack
Select gem to uninstall:
1. rack-1.0.0
2. rack-1.0.1
3. rack-1.2.1
4. All versions
4
# gem install rack --version '1.2.0'
Successfully installed rack-1.2.0
1 gem installed
Hope this helps
On 16 March 2011 15:55, Gian Uberto Lauri<[email protected]> wrote:
Host OS: CentOS 5.5
Environment: OpenNebula 2.0.1
When I give the occi-server starts, the program fails and the log contains:
[root@church ~]# cat /var/log/one/occi-server.log
/usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/utils.rb:138:in `union': can't
convert Array into String (TypeError)
from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/utils.rb:138
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/request.rb:1
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from /usr/lib/ruby/gems/1.8/gems/rack-1.2.2/lib/rack/showexceptions.rb:3
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
... 7 levels...
from /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.0/lib/sinatra.rb:4
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in
`require'
from /usr/lib/one/ruby/cloud/occi/occi-server.rb:45
[root@itpsmenc039 ~]# cat /var/log/one/occi-server.log
/usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/utils.rb:138:in `union': can't
convert Array into String (TypeError)
from /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/utils.rb:138
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/request.rb:1
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`require'
from /usr/lib/ruby/gems/1.8/gems/rack-1.2.1/lib/rack/showexceptions.rb:3
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:31:in
`gem_original_require'
... 7 levels...
from /usr/lib/ruby/gems/1.8/gems/sinatra-1.2.0/lib/sinatra.rb:4
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in
`gem_original_require'
from /usr/lib/ruby/site_ruby/1.8/rubygems/custom_require.rb:36:in
`require'
from /usr/lib/one/ruby/cloud/occi/occi-server.rb:45
(church is an i386, itpsmenc039 an x86_64)
How can I fix it ?
Thank you in advance
--
ing. Gian Uberto Lauri
Ricercatore / Reasearcher
Laboratorio Ricerca e Sviluppo / Research& Development Lab.
Area Calcolo Distribuito / Distributed Computation Area
[email protected]
Engineering Ingegneria Informatica spa
Corso Stati Uniti 23/C, 35127 Padova (PD)
Tel. +39-049.8283.571 | main(){printf(&unix["\021%six\012\0"],
Fax +39-049.8283.569 | (unix)["have"]+"fun"-0x60);}
Skype: gian.uberto.lauri | David Korn, AT&T Bell Labs
http://www.eng.it | ioccc best One Liner, 1987
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--
Regards
Zeeshan Ali Shah
System Administrator
PDC-Center for High Performance Computing
KTH-Royal Institute of Technology, Sweden
+46 8 790 9115
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