# Anyone use PDFLib with Ruby 1.9.1 and having issues?

**URL:** <https://www.ruby-forum.com/t/anyone-use-pdflib-with-ruby-1-9-1-and-having-issues/193498>\
**Category:** Ruby\
**Created:** [August 18, 2010, 7:52pm UTC](https://www.ruby-forum.com/t/anyone-use-pdflib-with-ruby-1-9-1-and-having-issues/193498 "2010-08-18T19:52:41Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![unknown](https://www.ruby-forum.com/letter_avatar_proxy/v4/letter/u/4bbf92/32.png) [@unknown](https://www.ruby-forum.com/u/unknown)\
**Post date:** [August 18, 2010, 7:52pm UTC](https://www.ruby-forum.com/t/anyone-use-pdflib-with-ruby-1-9-1-and-having-issues/193498/1 "2010-08-18T19:52:41Z")

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All,

Hope I am doing this correctly - if not, I apologize ahead of time.

I can run any PDFLib file version, from 7.0.4 to 8.0.1, using Ruby 1.8.8  
or lower just fine. (Windows)

However, when I try the same PDFLib files with Ruby 1.9 (any version), I  
get errors on the ‘require’ immediately.

Shown below, when pointing to a “ruby19” version, I get a slightly  
different error (…specified procedure…), than when I try the  
“ruby18” version for research (…specificed module…).

Any help would be greatly appreciated.

Thank you,  
Chris Kalkman  
removed\_email\_address@domain.invalid