# Where to get the old jars of openEHR?

**URL:** <https://discourse.openehr.org/t/where-to-get-the-old-jars-of-openehr/16347>\
**Category:** Reference Implementation: Java (archive)\
**Created:** [18 July 2011 11:02 UTC](https://discourse.openehr.org/t/where-to-get-the-old-jars-of-openehr/16347 "2011-07-18T11:02:47Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![\_z1](https://discourse.openehr.org/letter_avatar_proxy/v4/letter/_/f475e1/32.png) [@\_z1](https://discourse.openehr.org/u/_z1)\
**Post date:** [18 July 2011 11:02 UTC](https://discourse.openehr.org/t/where-to-get-the-old-jars-of-openehr/16347/1 "2011-07-18T11:02:47Z")

</div>

Sorry if this is not the right forum to ask this question. I am new to openEHR.

I was trying to test the ehr2ont sandbox. For that I downloaded the following jars of openEHR: [http://www.openehr.org/wiki/display/projects/Java+Project+Download](http://www.openehr.org/wiki/display/projects/Java+Project+Download)

But when I tried to compile the project it gave me some errors. I think that is because I was using the latest versions of openEHR jars, whereas, the ehr2ont maintainers are recommending some old versions of openEHR jars: [http://code.google.com/p/ehr2ont/wiki/README](http://code.google.com/p/ehr2ont/wiki/README)

The question is where can I get the old version of openEHR jars?

Regards,  
Abbas Eusofzay,  
Pakistan.