# Kibana4 RC1 - still possible to use JRuby **URL:** \ **Category:** Elasticsearch\ **Created:** [February 13, 2015, 12:49pm UTC](https://discuss.elastic.co/t/kibana4-rc1-still-possible-to-use-jruby/22153 "2015-02-13T12:49:08Z")\ **Posts on this page:** 2\ **Page:** 1
**Author:** ![Thorsten\_Nickel](https://avatars.discourse-cdn.com/v4/letter/t/3be4f8/32.png) [@Thorsten\_Nickel](https://discuss.elastic.co/u/Thorsten_Nickel)\ **Post date:** [February 13, 2015, 12:49pm UTC](https://discuss.elastic.co/t/kibana4-rc1-still-possible-to-use-jruby/22153/1 "2015-02-13T12:49:08Z")
Dear all, the change of Kibana4 RC1 back to the node.js framework instead of using JRuby caught me by surprise. With JRuby, i can run Kibana4 without Problems on my _SOLARIS_ Environment. But now, with node.js, there is no way for me to get node.js compiled in the SPARC Architecture. Yes, I tried hard, but failing miserably.... Anyway, my big question is, can I still somehow use a JRuby Environment, to get the RC1 running ? Any help is greatly appreciated. Many regards, Thorsten N. -- You received this message because you are subscribed to the Google Groups "elasticsearch" group. To unsubscribe from this group and stop receiving emails from it, send an email to [elasticsearch+unsubscribe@googlegroups.com](mailto:elasticsearch+unsubscribe@googlegroups.com). To view this discussion on the web visit [https://groups.google.com/d/msgid/elasticsearch/5091997f-d900-4475-9bfa-741dfb05b67d%40googlegroups.com](https://groups.google.com/d/msgid/elasticsearch/5091997f-d900-4475-9bfa-741dfb05b67d%40googlegroups.com). For more options, visit [https://groups.google.com/d/optout](https://groups.google.com/d/optout). ---
**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\ **Post date:** [July 6, 2017, 12:32am UTC](https://discuss.elastic.co/t/kibana4-rc1-still-possible-to-use-jruby/22153/2 "2017-07-06T00:32:57Z")