You may want to check the Rails+Ruby version of your host then. It's
possible that you're using a newer version of Ruby and your codebase
requires an older version. (Due to the deprecated warning)
Best regards
Lahiru Himesh Madusanka
http://lk.linkedin.com/in/sdglhm
http://eezpal.com
+94.765464998
On Sun, Mar 15, 2020 at 8:47 AM Philip Rhoades wrote:
> Hassan,
>
>
> On 2020-03-15 11:31, Hassan Schroeder wrote:
> > On Sat, Mar 14, 2020 at 3:52 PM Philip Rhoades
> > wrote:
> >
> >> Docker crashed and I lost the Rails container so I have to go back to
> >> the original source.
> >
> > I don't know what "lost the Rails container" means. Can't you just
> > rerun the Dockerfile?
>
>
> No.
>
>
> >> Could someone suggest how I could fix the problem seen below? - I
> >> deleted the Gemfile.lock file first.
> >
> > Why?
>
>
> Because leaving the original lock file there caused "bundle install
> --path vendor/bundle" to fail with:
>
> Installing json 1.8.3 with native extensions
> Gem::Ext::BuildError: ERROR: Failed to build gem native extension.
>
> current directory:
>
> /home/phr/src/ruby/rails/domain-sf/vendor/bundle/ruby/2.6.0/gems/json-1.8.3/ext/json/ext/generator
> /usr/bin/ruby -I /usr/share/rubygems -r
> ./siteconf20200315-119213-1sg3qup.rb extconf.rb
> creating Makefile
>
> current directory:
>
> /home/phr/src/ruby/rails/domain-sf/vendor/bundle/ruby/2.6.0/gems/json-1.8.3/ext/json/ext/generator
> make "DESTDIR=" clean
> rm -f
> rm -f generator.so *.o *.bak mkmf.log .*.time
>
> current directory:
>
> /home/phr/src/ruby/rails/domain-sf/vendor/bundle/ruby/2.6.0/gems/json-1.8.3/ext/json/ext/generator
> make "DESTDIR="
> gcc -I. -I/usr/include -I/usr/include/ruby/backward -I/usr/include -I.
> -DJSON_GENERATOR-fPIC -O2 -g -pipe -Wall -Werror=format-security
> -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -fexceptions
> -fstack-protector-strong
> -grecord-gcc-switches -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
> -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1 -mtune=generic
> -fasynchronous-unwind-tables -fstack-clash-protection -fcf-protection
> -fPIC -m64 -o generator.o -c
> generator.c
> generator.c: In function 'generate_json':
> generator.c:861:25: error: 'rb_cFixnum' undeclared (first use in this
> function); did you mean 'mFixnum'?
>861 | } else if (klass == rb_cFixnum) {
>| ^~
>| mFixnum
> generator.c:861:25: note: each undeclared identifier is reported only
> once for each function it appears in
> generator.c:863:25: error: 'rb_cBignum' undeclared (first use in this
> function); did you mean 'mBignum'?
>863 | } else if (klass == rb_cBignum) {
>| ^~
>| mBignum
> make: *** [Makefile:245: generator.o] Error 1
>
> make failed, exit code 2
>
> Gem files will remain installed in
> /home/phr/src/ruby/rails/domain-sf/vendor/bundle/ruby/2.6.0/gems/json-1.8.3
>
> for inspection.
> Results logged to
>
> /home/phr/src/ruby/rails/domain-sf/vendor/bundle/ruby/2.6.0/extensions/x86_64-linux/2.6.0/json-1.8.3/gem_make.out
>
> An error occurred while installing json (1.8.3), and Bundler cannot
> continue.
> Make sure that `gem install json -v '1.8.3' --source
> 'https://rubygems.org/'` succeeds before
> bundling.
>
> In Gemfile:
>rails was resolved to 4.1.5, which depends on
> actionmailer was resolved to 4.1.5, which depends on
>actionpack was resolved to 4.1.5, which depends on
> actionview was resolved to 4.1.5, which depends on
>activesupport was resolved to 4.1.5, which depends on
> json
>
>
> >> $ ./bin/rails s
> >>
> /home/phr/src/ruby/rails/domain-sf/vendor/bundle/ruby/2.6.0/gems/activesupport-4.1.5/lib/active_support/core_ext/object/duplicable.rb:82:
> >> warning: BigDecimal.new is deprecated; use BigDecimal() method
> >> instead.
> >> => Booting Puma
> >> => Rails 4.1.5 application starting in development on
> >
> > Did you originally develop this Rails 4.1.5 app using Ruby 2.6.0? Or
> > I guess more exactly have you been running it on that Ruby version
> > successfully?
>
>
> I can't remember what version of Ruby it was - it was from earlier than
> 2015 . . it was running on whatever version of Ruby that was in the
> container - which is gone because the whole docker setup was corrupted .
> . I may have backups on old hard disks but it would take too long to try
> and re-create old OS environment, Docker version etc so I thought the
> best thing to do was just the Rails app running directly on my current
> machine (Linux Fedora 31).
>
> Thanks,
>
> Phil.
> --
> Philip Rhoades
>
> PO Box 896
> Cowra NSW 2794
> Australia
> E-mail: p...@pricom.com.au
>
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