Home/ Questions/Q 8001753
In Process

The Archive Base Latest Questions

Editorial Team
  • 0
Asked: 2026-06-04T16:10:08+00:00

I just installed the ‘yomu’ gem (https://github.com/Erol/yomu) in my application and deployed to heroku.

  • 0

I just installed the ‘yomu’ gem (https://github.com/Erol/yomu) in my application and deployed to heroku. On my local machine (Mac OS) it runs fine. I noticed in the documentation it states that JRE is required for it to work.

When I run the application on Heroku I get the following error:

Errno::ENOENT (No such file or directory - java -Djava.awt.headless=true -jar /app/.bundle/gems/ruby/1.9.1/gems/yomu-0.1.1/jar/tika-app-1.1.jar -t):

I’m assuming that yomu can’t find the java compiler on Heroku. Am I reading this right? If I am, is there an add-on that I’m not considering?

By the way, the reason I’m using yomu is because it can extract text from doc and docx files.

Thanks!

Share

Leave an answer

You must login to add an answer.

Need An Account,

1 Answer

  1. Editorial Team

    Not a java compiler – a java runtime (a JRE, like the documentation said). Installing a JRE as an addon is not (yet?) supported on Heroku.

    • 0