[RubyInstaller] entry point rb_str2cstr could not be located in msvcrt-ruby191.dll
sapsford
I finally got ruby trunk 1.9.3 working by downloading the source
locally, using rubyinstaller, rake 191 LOCAL and removing all other
sources as described in a previous post.
Then rails app and rails server works but when I click on the index
page to get my application environment I get this error
entry point rb_str2cstr could not be located in msvcrt-ruby191.dll
is this dll out of date is there a new one for 1.9.3 or is this a
reflection of another error
Thanks
for your help
Regards
David
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rogerdpack
> locally, using rubyinstaller, rake 191 LOCAL and removing all other
> sources as described in a previous post.
> Then rails app and rails server works but when I click on the index
> page to get my application environment I get this error
>
> entry point rb_str2cstr could not be located in msvcrt-ruby191.dll
ruby (msvcrt-ruby191.dll) to a newer version. Reinstall? Reinstall
gems?
Not sure, having never gotten exactly that one.
-rp
Luis Lavena
<david.s...@addenbrookes.nhs.uk> wrote:
> Hi
> I finally got ruby trunk 1.9.3 working by downloading the source
> locally, using rubyinstaller, rake 191 LOCAL and removing all other
> sources as described in a previous post.
> Then rails app and rails server works but when I click on the index
> page to get my application environment I get this error
>
> entry point rb_str2cstr could not be located in msvcrt-ruby191.dll
>
> is this dll out of date is there a new one for 1.9.3 or is this a
> reflection of another error
Will be good to know if was sqlite3-ruby, mysql-gem or mongrel?
--
Luis Lavena
AREA 17
-
Perfection in design is achieved not when there is nothing more to add,
but rather when there is nothing more to take away.
Antoine de Saint-Exupéry
sapsford
Thanks for your help
This was after "bundle install" which proceeded to install sqlite3-
ruby. How will I ascertain that this is the culprit?
Regards
David
On May 22, 12:08 am, Luis Lavena <luislav...@gmail.com> wrote:
> On Fri, May 21, 2010 at 7:37 PM, sapsford
>
rogerdpack
> This was after "bundle install" which proceeded to install sqlite3-
> ruby. How will I ascertain that this is the culprit?
require 'sqlite3'
is enough to test it.
(which thing seems to work fine here)
ruby 1.9.1p378 (2010-01-10 revision 26273) [i386-mingw32]
-rp
sapsford
require 'sqlite3' returns true
application now mentions driver for sqlite3 not found first line of
framework log reads
C:/Documents and Settings/sapsford/.bundle/ruby/1.9.1/gems/sqlite3-
ruby-1.2.5-x86-mingw32/lib/sqlite3/database.rb:627:in `load_driver'
another interesting point I have gem installed sqlite3-ruby however
using bundle install it will install sqlite3-ruby as if it is not
there
Gem list displays it as an installed gem and so does bundle show
performing bundle install again; it again will install sqlite3-ruby as
if it is not there
sqlite3.exe sqlite3.dll sqlite3.def are in my system32 directory I
have tried them in ruby/bin and my path has always pointed to them
running sqlite3.exe always works from anywhere in the directory
structure
For some reason sqlite3-ruby is being required but is failing to load
the driver producing
entry point rb_str2cstr could not be located in msvcrt-ruby191.dll
getting a false / nil return and therefore assuming no driver found?
What string is being converted is it something to do with windows
directory access (from unix style)?
Regards
David
Luis Lavena
<david.s...@addenbrookes.nhs.uk> wrote:
> Hi
> require 'sqlite3' returns true
>
> application now mentions driver for sqlite3 not found first line of
> framework log reads
>
> C:/Documents and Settings/sapsford/.bundle/ruby/1.9.1/gems/sqlite3-
> ruby-1.2.5-x86-mingw32/lib/sqlite3/database.rb:627:in `load_driver'
>
Can you try installing sqlite3-ruby beta version?
http://rubygems.org/gems/sqlite3-ruby/versions/1.3.0.beta.2-x86-mingw32
Specify that in the Gemfile and also install normally, let's see if
that works better.
--
Luis Lavena
AREA 17
-
Perfection in design is achieved not when there is nothing more to add,
but rather when there is nothing more to take away.
Antoine de Saint-Exupéry
sapsford
SUCCESS
but only with bundle install get full app description ruby 1.9.3 etc
gem install gave same error
Now problem with simple app get to rake db:migrate and I get this
C:/rubyinstaller/sandbox/ruby19_mingw/lib/ruby/site_ruby/1.9.1/
rubygems.rb:335:in `bin_path': can't find executable rake for
rake-0.8.7 (Gem::Exception)
from <internal:gem_prelude>:282:in `method_missing'
from C:/rubyinstaller/sandbox/ruby19_mingw/bin/rake:19:in
`<main>'
Now I seem to remember prelude not compiling correctly along with
ffi.h. I will try another compile and try and catch the prelude
message
Thanks once again
Regards
David
On May 25, 5:55 pm, Luis Lavena <luislav...@gmail.com> wrote:
> On Tue, May 25, 2010 at 1:37 PM, sapsford
>
Luis Lavena
<david.s...@addenbrookes.nhs.uk> wrote:
> Hi
> SUCCESS
> but only with bundle install get full app description ruby 1.9.3 etc
>
Are you trying to use ruby 1.9.3 (trunk) against bundler, rails and everything?
I would recommend not, since you're talking on unknown territory.
> gem install gave same error
>
gem install sqlite3-ruby --debug -V
Gist or pastie of the output
irb output of this:
require 'rubygems'
require 'sqlite3'
> Now problem with simple app get to rake db:migrate and I get this
>
> C:/rubyinstaller/sandbox/ruby19_mingw/lib/ruby/site_ruby/1.9.1/
> rubygems.rb:335:in `bin_path': can't find executable rake for
> rake-0.8.7 (Gem::Exception)
> from <internal:gem_prelude>:282:in `method_missing'
> from C:/rubyinstaller/sandbox/ruby19_mingw/bin/rake:19:in
> `<main>'
>
> Now I seem to remember prelude not compiling correctly along with
> ffi.h. I will try another compile and try and catch the prelude
> message
>
us what you want to achieve and maybe better we can work together in
alternate solutions than the ones you're exploring.
rogerdpack
>
> is this dll out of date is there a new one for 1.9.3 or is this a
> reflection of another error
mingw32) gem (click on "About your application’s environment")
Updating to 1.3.0 pre seemed to fix the problem.
-rp
Luis Lavena
Then 1.9.3 is API incompatible with 1.9.1, used to create the extension.
sqlite3-ruby 1.3.0 will hit final this weekend.
deepj
1.3.0-beta2.
c:\dev\rails3>rails server
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
`require': no such file to load -- sqlite3/sqlite3_native (LoadError)
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
`rescue in <top (required)>'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:2:in
`<top (required)>'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler/runtime.rb:43:in
`require'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler/runtime.rb:43:in
`block (2 levels) in require'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler/runtime.rb:41:in
`each'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler/runtime.rb:41:in
`block in require'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler/runtime.rb:40:in
`each'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler/runtime.rb:40:in
`require'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/bundler-0.9.25/lib/bundler.rb:89:in
`gem_require'
from c:/dev/rails3/config/application.rb:7:in `<top (required)>'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/lib/rails/commands.rb:39:in
`require'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/railties-3.0.0.beta3/lib/rails/commands.rb:39:in
`<top (required)>'
from script/rails:9:in `require'
from script/rails:9:in `<main>'
c:\dev\rails3>gem list
*** LOCAL GEMS ***
abstract (1.0.0)
actionmailer (3.0.0.beta3)
actionpack (3.0.0.beta3)
activemodel (3.0.0.beta3)
activerecord (3.0.0.beta3)
activeresource (3.0.0.beta3)
activesupport (3.0.0.beta3)
arel (0.3.3)
builder (2.1.2)
bundler (0.9.25)
erubis (2.6.5)
haml (3.0.9)
i18n (0.3.7)
mail (2.2.1)
memcache-client (1.8.3)
mime-types (1.16)
minitest (1.6.0)
polyglot (0.3.1)
rack (1.1.0)
rack-mount (0.6.3)
rack-test (0.5.4)
rails (3.0.0.beta3)
railties (3.0.0.beta3)
rake (0.8.7)
rdoc (2.5.8)
sqlite3-ruby (1.3.0.beta.2 x86-mingw32)
text-format (1.0.0)
text-hyphen (1.0.0)
thor (0.13.6)
treetop (1.4.8)
tzinfo (0.3.22)
Dne 2.6.2010 18:36, Luis Lavena napsal(a):
Luis Lavena
> I have a different problem with Ruby 1.9.2-preview3 and sqlite3-ruby
> 1.3.0-beta2.
>
> c:\dev\rails3>rails server
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
> `require': no such file to load -- sqlite3/sqlite3_native (LoadError)
> from
can you try calling out the gem *without* bundler?
irb
require 'rubygems'
require 'sqlite3'
Thank you.
deepj
c:\>pik 192
c:\>irb
irb(main):001:0> require 'sqlite3'
LoadError: no such file to load -- sqlite3/sqlite3_native
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
`require'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
`rescue in <top (required)>'
from
c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:2:in
`<top (required)>'
from (irb):1:in `require'
from (irb):1
from c:/ruby/ruby-1.9.2/bin/irb:12:in `<main>'
irb(main):002:0>
Dne 4.6.2010 5:19, Luis Lavena napsal(a):
Luis Lavena
> The same problem
> c:\>pik 192
>
> c:\>irb
> irb(main):001:0> require 'sqlite3'
> LoadError: no such file to load -- sqlite3/sqlite3_native
> from
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
> `require'
> from
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
> `rescue in <top (required)>'
> from
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:2:in
> `<top (required)>'
> from (irb):1:in `require'
> from (irb):1
> from c:/ruby/ruby-1.9.2/bin/irb:12:in `<main>'
> irb(main):002:0>
>
Ok, posting under this thread ("entry point rb_str2cstr could not be
located in msvcrt-ruby191.dll") makes me assume you're getting that
error first and then the issue about loading, correct?
If that is the case, then we have serious problems with 1.9.2-preview3
that are beyond RubyInstaller.
I'm going try to setup -preview3 as cross compiler today and see if I
can build new binaries.
Please, if the error is something else, start a new thread -- I'm
starting to get confused by so many emails with so many different
things.
rogerdpack
> LoadError: no such file to load -- sqlite3/sqlite3_native
> from
I guess that that message sometimes means that some dependency is not
found, though the file exists, so could be legit. Have you made sure
sqlite3.dll is in your path?
-rp
rogerdpack
> > irb(main):001:0> require 'sqlite3'
> > LoadError: no such file to load -- sqlite3/sqlite3_native
C:\installs\ruby_1_9_2_installed\bin>gem install sqlite3-ruby
Successfully installed sqlite3-ruby-1.3.0-x86-mingw32
1 gem installed
C:\installs\ruby_1_9_2_installed\bin>irb
irb(main):002:0> exit
C:\installs\ruby_1_9_2_installed\bin>ruby -v
ruby 1.9.2dev (2010-06-06 revision 28191) [i386-mingw32]
Luis Lavena
> c:\>pik 192
>
> c:\>irb
> irb(main):001:0> require 'sqlite3'
> LoadError: no such file to load -- sqlite3/sqlite3_native
> from
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
> `require'
> from
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:6:in
> `rescue in <top (required)>'
> from
> c:/ruby/ruby-1.9.2/lib/ruby/gems/1.9.1/gems/sqlite3-ruby-1.3.0.beta.2-x86-mingw32/lib/sqlite3.rb:2:in
> `<top (required)>'
> from (irb):1:in `require'
> from (irb):1
> from c:/ruby/ruby-1.9.2/bin/irb:12:in `<main>'
> irb(main):002:0>
>
Cannot reproduce. Downloaded and compiled preview3 in the train:
C:\Users\Luis>pik 192
C:\Users\Luis>ruby -v
ruby 1.9.2dev (2010-05-31) [i386-mingw32]
C:\Users\Luis>irb
irb(main):001:0> require 'rubygems'
=> false
irb(main):002:0> require 'sqlite3'
=> true
irb(main):003:0> $LOADED_FEATURES.find_all { |f| f =~ /native/ }
=> ["C:/Users/Luis/.gem/ruby/x86-mingw32/1.9.1/gems/sqlite3-ruby-1.3.0-x86-mingw32/lib/sqlite3/1.9/sqlite3_native.so"]
irb(main):004:0>
deepj
added SQLite library to PATH and everything works now.
Dne 8.6.2010 0:52, Luis Lavena napsal(a):
Luis Lavena
> It works for you due to having SQLite library somewhere in your PATH. I
> added SQLite library to PATH and everything works now.
>
Hmn, yes, I thought that was pretty much known: you need sqlite3 dll
somewhere in the PATH:
http://blog.mmediasys.com/2009/07/06/getting-started-with-rails-and-sqlite3/