- 1 year ago
JRuby Load Error when running Rails server
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The LoadError
in JRuby when running a Rails server could be caused by various issues. Here are some steps to try to resolve the issue:
- Check that all required gems are installed by running
bundle install
in the project directory. - Make sure that you are using the correct version of Ruby by running
ruby -v
. If it is not the expected version, try installing the correct version or setting up a Ruby version manager such as rbenv or RVM. - If the issue persists, try running the server with the
--trace
option to get more information about the error. - Check that all required dependencies are installed, such as Java or any native libraries, depending on the specific error message.
- If the error message mentions a missing file, ensure that the file exists and is in the correct location.
- If the error message mentions a missing gem or library, try installing it using
gem install
or your system's package manager. - If the error message mentions a missing environment variable, ensure that the variable is set correctly and that it is available to the Rails process.
If none of these steps resolve the issue, it may be necessary to seek further help from the JRuby or Rails community, or to debug the issue further using tools such as a debugger or logging statements.